sdk: build libsupc++ from libstdc++ source

git-svn-id: svn://kolibrios.org@5134 a494cfbc-eb01-0410-851d-a64ba20cac60

contrib/sdk/sources/libstdc++-v3/include/ext/algorithm

@@ -0,0 +1,603 @@
+// Algorithm extensions -*- C++ -*-
+
+// Copyright (C) 2001-2013 Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library.  This library is free
+// software; you can redistribute it and/or modify it under the
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 3, or (at your option)
+// any later version.
+
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+
+// Under Section 7 of GPL version 3, you are granted additional
+// permissions described in the GCC Runtime Library Exception, version
+// 3.1, as published by the Free Software Foundation.
+
+// You should have received a copy of the GNU General Public License and
+// a copy of the GCC Runtime Library Exception along with this program;
+// see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+// <http://www.gnu.org/licenses/>.
+
+/*
+ *
+ * Copyright (c) 1994
+ * Hewlett-Packard Company
+ *
+ * Permission to use, copy, modify, distribute and sell this software
+ * and its documentation for any purpose is hereby granted without fee,
+ * provided that the above copyright notice appear in all copies and
+ * that both that copyright notice and this permission notice appear
+ * in supporting documentation.  Hewlett-Packard Company makes no
+ * representations about the suitability of this software for any
+ * purpose.  It is provided "as is" without express or implied warranty.
+ *
+ *
+ * Copyright (c) 1996
+ * Silicon Graphics Computer Systems, Inc.
+ *
+ * Permission to use, copy, modify, distribute and sell this software
+ * and its documentation for any purpose is hereby granted without fee,
+ * provided that the above copyright notice appear in all copies and
+ * that both that copyright notice and this permission notice appear
+ * in supporting documentation.  Silicon Graphics makes no
+ * representations about the suitability of this software for any
+ * purpose.  It is provided "as is" without express or implied warranty.
+ */
+
+/** @file ext/algorithm
+ *  This file is a GNU extension to the Standard C++ Library (possibly
+ *  containing extensions from the HP/SGI STL subset).
+ */
+
+#ifndef _EXT_ALGORITHM
+#define _EXT_ALGORITHM 1
+
+#pragma GCC system_header
+
+#include <algorithm>
+
+namespace __gnu_cxx _GLIBCXX_VISIBILITY(default)
+{
+_GLIBCXX_BEGIN_NAMESPACE_VERSION
+
+  using std::ptrdiff_t;
+  using std::min;
+  using std::pair;
+  using std::input_iterator_tag;
+  using std::random_access_iterator_tag;
+  using std::iterator_traits;
+
+  //--------------------------------------------------
+  // copy_n (not part of the C++ standard)
+
+  template<typename _InputIterator, typename _Size, typename _OutputIterator>
+    pair<_InputIterator, _OutputIterator>
+    __copy_n(_InputIterator __first, _Size __count,
+	     _OutputIterator __result,
+	     input_iterator_tag)
+    {
+      for ( ; __count > 0; --__count)
+	{
+	  *__result = *__first;
+	  ++__first;
+	  ++__result;
+	}
+      return pair<_InputIterator, _OutputIterator>(__first, __result);
+    }
+
+  template<typename _RAIterator, typename _Size, typename _OutputIterator>
+    inline pair<_RAIterator, _OutputIterator>
+    __copy_n(_RAIterator __first, _Size __count,
+	     _OutputIterator __result,
+	     random_access_iterator_tag)
+    {
+      _RAIterator __last = __first + __count;
+      return pair<_RAIterator, _OutputIterator>(__last, std::copy(__first,
+								  __last,
+								  __result));
+    }
+
+  /**
+   *  @brief Copies the range [first,first+count) into [result,result+count).
+   *  @param  __first  An input iterator.
+   *  @param  __count  The number of elements to copy.
+   *  @param  __result An output iterator.
+   *  @return   A std::pair composed of first+count and result+count.
+   *
+   *  This is an SGI extension.
+   *  This inline function will boil down to a call to @c memmove whenever
+   *  possible.  Failing that, if random access iterators are passed, then the
+   *  loop count will be known (and therefore a candidate for compiler
+   *  optimizations such as unrolling).
+   *  @ingroup SGIextensions
+  */
+  template<typename _InputIterator, typename _Size, typename _OutputIterator>
+    inline pair<_InputIterator, _OutputIterator>
+    copy_n(_InputIterator __first, _Size __count, _OutputIterator __result)
+    {
+      // concept requirements
+      __glibcxx_function_requires(_InputIteratorConcept<_InputIterator>)
+      __glibcxx_function_requires(_OutputIteratorConcept<_OutputIterator,
+	    typename iterator_traits<_InputIterator>::value_type>)
+
+      return __gnu_cxx::__copy_n(__first, __count, __result,
+				 std::__iterator_category(__first));
+    }
+
+  template<typename _InputIterator1, typename _InputIterator2>
+    int
+    __lexicographical_compare_3way(_InputIterator1 __first1,
+				   _InputIterator1 __last1,
+				   _InputIterator2 __first2,
+				   _InputIterator2 __last2)
+    {
+      while (__first1 != __last1 && __first2 != __last2)
+	{
+	  if (*__first1 < *__first2)
+	    return -1;
+	  if (*__first2 < *__first1)
+	    return 1;
+	  ++__first1;
+	  ++__first2;
+	}
+      if (__first2 == __last2)
+	return !(__first1 == __last1);
+      else
+	return -1;
+    }
+
+  inline int
+  __lexicographical_compare_3way(const unsigned char* __first1,
+				 const unsigned char* __last1,
+				 const unsigned char* __first2,
+				 const unsigned char* __last2)
+  {
+    const ptrdiff_t __len1 = __last1 - __first1;
+    const ptrdiff_t __len2 = __last2 - __first2;
+    const int __result = __builtin_memcmp(__first1, __first2,
+					  min(__len1, __len2));
+    return __result != 0 ? __result
+			 : (__len1 == __len2 ? 0 : (__len1 < __len2 ? -1 : 1));
+  }
+
+  inline int
+  __lexicographical_compare_3way(const char* __first1, const char* __last1,
+				 const char* __first2, const char* __last2)
+  {
+#if CHAR_MAX == SCHAR_MAX
+    return __lexicographical_compare_3way((const signed char*) __first1,
+					  (const signed char*) __last1,
+					  (const signed char*) __first2,
+					  (const signed char*) __last2);
+#else
+    return __lexicographical_compare_3way((const unsigned char*) __first1,
+					  (const unsigned char*) __last1,
+					  (const unsigned char*) __first2,
+					  (const unsigned char*) __last2);
+#endif
+  }
+
+  /**
+   *  @brief @c memcmp on steroids.
+   *  @param  __first1  An input iterator.
+   *  @param  __last1   An input iterator.
+   *  @param  __first2  An input iterator.
+   *  @param  __last2   An input iterator.
+   *  @return   An int, as with @c memcmp.
+   *
+   *  The return value will be less than zero if the first range is
+   *  <em>lexigraphically less than</em> the second, greater than zero
+   *  if the second range is <em>lexigraphically less than</em> the
+   *  first, and zero otherwise.
+   *  This is an SGI extension.
+   *  @ingroup SGIextensions
+  */
+  template<typename _InputIterator1, typename _InputIterator2>
+    int
+    lexicographical_compare_3way(_InputIterator1 __first1,
+				 _InputIterator1 __last1,
+				 _InputIterator2 __first2,
+				 _InputIterator2 __last2)
+    {
+      // concept requirements
+      __glibcxx_function_requires(_InputIteratorConcept<_InputIterator1>)
+      __glibcxx_function_requires(_InputIteratorConcept<_InputIterator2>)
+      __glibcxx_function_requires(_LessThanComparableConcept<
+	    typename iterator_traits<_InputIterator1>::value_type>)
+      __glibcxx_function_requires(_LessThanComparableConcept<
+	    typename iterator_traits<_InputIterator2>::value_type>)
+      __glibcxx_requires_valid_range(__first1, __last1);
+      __glibcxx_requires_valid_range(__first2, __last2);
+
+      return __lexicographical_compare_3way(__first1, __last1, __first2,
+					    __last2);
+    }
+
+  // count and count_if: this version, whose return type is void, was present
+  // in the HP STL, and is retained as an extension for backward compatibility.
+  template<typename _InputIterator, typename _Tp, typename _Size>
+    void
+    count(_InputIterator __first, _InputIterator __last,
+	  const _Tp& __value,
+	  _Size& __n)
+    {
+      // concept requirements
+      __glibcxx_function_requires(_InputIteratorConcept<_InputIterator>)
+      __glibcxx_function_requires(_EqualityComparableConcept<
+	    typename iterator_traits<_InputIterator>::value_type >)
+      __glibcxx_function_requires(_EqualityComparableConcept<_Tp>)
+      __glibcxx_requires_valid_range(__first, __last);
+
+      for ( ; __first != __last; ++__first)
+	if (*__first == __value)
+	  ++__n;
+    }
+
+  template<typename _InputIterator, typename _Predicate, typename _Size>
+    void
+    count_if(_InputIterator __first, _InputIterator __last,
+	     _Predicate __pred,
+	     _Size& __n)
+    {
+      // concept requirements
+      __glibcxx_function_requires(_InputIteratorConcept<_InputIterator>)
+      __glibcxx_function_requires(_UnaryPredicateConcept<_Predicate,
+	    typename iterator_traits<_InputIterator>::value_type>)
+      __glibcxx_requires_valid_range(__first, __last);
+
+      for ( ; __first != __last; ++__first)
+	if (__pred(*__first))
+	  ++__n;
+    }
+
+  // random_sample and random_sample_n (extensions, not part of the standard).
+
+  /**
+   *  This is an SGI extension.
+   *  @ingroup SGIextensions
+   *  @doctodo
+  */
+  template<typename _ForwardIterator, typename _OutputIterator,
+	   typename _Distance>
+    _OutputIterator
+    random_sample_n(_ForwardIterator __first, _ForwardIterator __last,
+                    _OutputIterator __out, const _Distance __n)
+    {
+      // concept requirements
+      __glibcxx_function_requires(_ForwardIteratorConcept<_ForwardIterator>)
+      __glibcxx_function_requires(_OutputIteratorConcept<_OutputIterator,
+		typename iterator_traits<_ForwardIterator>::value_type>)
+      __glibcxx_requires_valid_range(__first, __last);
+
+      _Distance __remaining = std::distance(__first, __last);
+      _Distance __m = min(__n, __remaining);
+
+      while (__m > 0)
+	{
+	  if ((std::rand() % __remaining) < __m)
+	    {
+	      *__out = *__first;
+	      ++__out;
+	      --__m;
+	    }
+	  --__remaining;
+	  ++__first;
+	}
+      return __out;
+    }
+
+  /**
+   *  This is an SGI extension.
+   *  @ingroup SGIextensions
+   *  @doctodo
+  */
+  template<typename _ForwardIterator, typename _OutputIterator,
+	   typename _Distance, typename _RandomNumberGenerator>
+    _OutputIterator
+    random_sample_n(_ForwardIterator __first, _ForwardIterator __last,
+                   _OutputIterator __out, const _Distance __n,
+		   _RandomNumberGenerator& __rand)
+    {
+      // concept requirements
+      __glibcxx_function_requires(_ForwardIteratorConcept<_ForwardIterator>)
+      __glibcxx_function_requires(_OutputIteratorConcept<_OutputIterator,
+		typename iterator_traits<_ForwardIterator>::value_type>)
+      __glibcxx_function_requires(_UnaryFunctionConcept<
+		_RandomNumberGenerator, _Distance, _Distance>)
+      __glibcxx_requires_valid_range(__first, __last);
+
+      _Distance __remaining = std::distance(__first, __last);
+      _Distance __m = min(__n, __remaining);
+
+      while (__m > 0)
+	{
+	  if (__rand(__remaining) < __m)
+	    {
+	      *__out = *__first;
+	      ++__out;
+	      --__m;
+	    }
+	  --__remaining;
+	  ++__first;
+	}
+      return __out;
+    }
+
+  template<typename _InputIterator, typename _RandomAccessIterator,
+	   typename _Distance>
+    _RandomAccessIterator
+    __random_sample(_InputIterator __first, _InputIterator __last,
+		    _RandomAccessIterator __out,
+		    const _Distance __n)
+    {
+      _Distance __m = 0;
+      _Distance __t = __n;
+      for ( ; __first != __last && __m < __n; ++__m, ++__first)
+	__out[__m] = *__first;
+
+      while (__first != __last)
+	{
+	  ++__t;
+	  _Distance __M = std::rand() % (__t);
+	  if (__M < __n)
+	    __out[__M] = *__first;
+	  ++__first;
+	}
+      return __out + __m;
+    }
+
+  template<typename _InputIterator, typename _RandomAccessIterator,
+	   typename _RandomNumberGenerator, typename _Distance>
+    _RandomAccessIterator
+    __random_sample(_InputIterator __first, _InputIterator __last,
+		    _RandomAccessIterator __out,
+		    _RandomNumberGenerator& __rand,
+		    const _Distance __n)
+    {
+      // concept requirements
+      __glibcxx_function_requires(_UnaryFunctionConcept<
+	    _RandomNumberGenerator, _Distance, _Distance>)
+
+      _Distance __m = 0;
+      _Distance __t = __n;
+      for ( ; __first != __last && __m < __n; ++__m, ++__first)
+	__out[__m] = *__first;
+
+      while (__first != __last)
+	{
+	  ++__t;
+	  _Distance __M = __rand(__t);
+	  if (__M < __n)
+	    __out[__M] = *__first;
+	  ++__first;
+	}
+      return __out + __m;
+    }
+
+  /**
+   *  This is an SGI extension.
+   *  @ingroup SGIextensions
+   *  @doctodo
+  */
+  template<typename _InputIterator, typename _RandomAccessIterator>
+    inline _RandomAccessIterator
+    random_sample(_InputIterator __first, _InputIterator __last,
+		  _RandomAccessIterator __out_first,
+		  _RandomAccessIterator __out_last)
+    {
+      // concept requirements
+      __glibcxx_function_requires(_InputIteratorConcept<_InputIterator>)
+      __glibcxx_function_requires(_Mutable_RandomAccessIteratorConcept<
+	    _RandomAccessIterator>)
+      __glibcxx_requires_valid_range(__first, __last);
+      __glibcxx_requires_valid_range(__out_first, __out_last);
+
+      return __random_sample(__first, __last,
+			     __out_first, __out_last - __out_first);
+    }
+
+  /**
+   *  This is an SGI extension.
+   *  @ingroup SGIextensions
+   *  @doctodo
+  */
+  template<typename _InputIterator, typename _RandomAccessIterator,
+	   typename _RandomNumberGenerator>
+    inline _RandomAccessIterator
+    random_sample(_InputIterator __first, _InputIterator __last,
+		  _RandomAccessIterator __out_first,
+		  _RandomAccessIterator __out_last,
+		  _RandomNumberGenerator& __rand)
+    {
+      // concept requirements
+      __glibcxx_function_requires(_InputIteratorConcept<_InputIterator>)
+      __glibcxx_function_requires(_Mutable_RandomAccessIteratorConcept<
+	    _RandomAccessIterator>)
+      __glibcxx_requires_valid_range(__first, __last);
+      __glibcxx_requires_valid_range(__out_first, __out_last);
+
+      return __random_sample(__first, __last,
+			     __out_first, __rand,
+			     __out_last - __out_first);
+    }
+
+#if __cplusplus >= 201103L
+  using std::is_heap;
+#else
+  /**
+   *  This is an SGI extension.
+   *  @ingroup SGIextensions
+   *  @doctodo
+  */
+  template<typename _RandomAccessIterator>
+    inline bool
+    is_heap(_RandomAccessIterator __first, _RandomAccessIterator __last)
+    {
+      // concept requirements
+      __glibcxx_function_requires(_RandomAccessIteratorConcept<
+				  _RandomAccessIterator>)
+      __glibcxx_function_requires(_LessThanComparableConcept<
+	    typename iterator_traits<_RandomAccessIterator>::value_type>)
+      __glibcxx_requires_valid_range(__first, __last);
+
+      return std::__is_heap(__first, __last - __first);
+    }
+
+  /**
+   *  This is an SGI extension.
+   *  @ingroup SGIextensions
+   *  @doctodo
+  */
+  template<typename _RandomAccessIterator, typename _StrictWeakOrdering>
+    inline bool
+    is_heap(_RandomAccessIterator __first, _RandomAccessIterator __last,
+	    _StrictWeakOrdering __comp)
+    {
+      // concept requirements
+      __glibcxx_function_requires(_RandomAccessIteratorConcept<
+				  _RandomAccessIterator>)
+      __glibcxx_function_requires(_BinaryPredicateConcept<_StrictWeakOrdering,
+	    typename iterator_traits<_RandomAccessIterator>::value_type,
+	    typename iterator_traits<_RandomAccessIterator>::value_type>)
+      __glibcxx_requires_valid_range(__first, __last);
+
+      return std::__is_heap(__first, __comp, __last - __first);
+    }
+#endif
+
+#if __cplusplus >= 201103L
+  using std::is_sorted;
+#else
+  // is_sorted, a predicated testing whether a range is sorted in
+  // nondescending order.  This is an extension, not part of the C++
+  // standard.
+
+  /**
+   *  This is an SGI extension.
+   *  @ingroup SGIextensions
+   *  @doctodo
+  */
+  template<typename _ForwardIterator>
+    bool
+    is_sorted(_ForwardIterator __first, _ForwardIterator __last)
+    {
+      // concept requirements
+      __glibcxx_function_requires(_ForwardIteratorConcept<_ForwardIterator>)
+      __glibcxx_function_requires(_LessThanComparableConcept<
+	    typename iterator_traits<_ForwardIterator>::value_type>)
+      __glibcxx_requires_valid_range(__first, __last);
+
+      if (__first == __last)
+	return true;
+
+      _ForwardIterator __next = __first;
+      for (++__next; __next != __last; __first = __next, ++__next)
+	if (*__next < *__first)
+	  return false;
+      return true;
+    }
+
+  /**
+   *  This is an SGI extension.
+   *  @ingroup SGIextensions
+   *  @doctodo
+  */
+  template<typename _ForwardIterator, typename _StrictWeakOrdering>
+    bool
+    is_sorted(_ForwardIterator __first, _ForwardIterator __last,
+	      _StrictWeakOrdering __comp)
+    {
+      // concept requirements
+      __glibcxx_function_requires(_ForwardIteratorConcept<_ForwardIterator>)
+      __glibcxx_function_requires(_BinaryPredicateConcept<_StrictWeakOrdering,
+	    typename iterator_traits<_ForwardIterator>::value_type,
+	    typename iterator_traits<_ForwardIterator>::value_type>)
+      __glibcxx_requires_valid_range(__first, __last);
+
+      if (__first == __last)
+	return true;
+
+      _ForwardIterator __next = __first;
+      for (++__next; __next != __last; __first = __next, ++__next)
+	if (__comp(*__next, *__first))
+	  return false;
+      return true;
+    }
+#endif  // C++11
+
+  /**
+   *  @brief Find the median of three values.
+   *  @param  __a  A value.
+   *  @param  __b  A value.
+   *  @param  __c  A value.
+   *  @return One of @p a, @p b or @p c.
+   *
+   *  If @c {l,m,n} is some convolution of @p {a,b,c} such that @c l<=m<=n
+   *  then the value returned will be @c m.
+   *  This is an SGI extension.
+   *  @ingroup SGIextensions
+  */
+  template<typename _Tp>
+    const _Tp&
+    __median(const _Tp& __a, const _Tp& __b, const _Tp& __c)
+    {
+      // concept requirements
+      __glibcxx_function_requires(_LessThanComparableConcept<_Tp>)
+      if (__a < __b)
+	if (__b < __c)
+	  return __b;
+	else if (__a < __c)
+	  return __c;
+	else
+	  return __a;
+      else if (__a < __c)
+	return __a;
+      else if (__b < __c)
+	return __c;
+      else
+	return __b;
+    }
+
+  /**
+   *  @brief Find the median of three values using a predicate for comparison.
+   *  @param  __a     A value.
+   *  @param  __b     A value.
+   *  @param  __c     A value.
+   *  @param  __comp  A binary predicate.
+   *  @return One of @p a, @p b or @p c.
+   *
+   *  If @c {l,m,n} is some convolution of @p {a,b,c} such that @p comp(l,m)
+   *  and @p comp(m,n) are both true then the value returned will be @c m.
+   *  This is an SGI extension.
+   *  @ingroup SGIextensions
+  */
+  template<typename _Tp, typename _Compare>
+    const _Tp&
+    __median(const _Tp& __a, const _Tp& __b, const _Tp& __c, _Compare __comp)
+    {
+      // concept requirements
+      __glibcxx_function_requires(_BinaryFunctionConcept<_Compare, bool,
+				                         _Tp, _Tp>)
+      if (__comp(__a, __b))
+	if (__comp(__b, __c))
+	  return __b;
+	else if (__comp(__a, __c))
+	  return __c;
+	else
+	  return __a;
+      else if (__comp(__a, __c))
+	return __a;
+      else if (__comp(__b, __c))
+	return __c;
+      else
+	return __b;
+    }
+
+_GLIBCXX_END_NAMESPACE_VERSION
+} // namespace
+
+#endif /* _EXT_ALGORITHM */

contrib/sdk/sources/libstdc++-v3/include/ext/alloc_traits.h

@@ -0,0 +1,242 @@
+// Allocator traits -*- C++ -*-
+
+// Copyright (C) 2011-2013 Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library.  This library is free
+// software; you can redistribute it and/or modify it under the
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 3, or (at your option)
+// any later version.
+
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+
+// Under Section 7 of GPL version 3, you are granted additional
+// permissions described in the GCC Runtime Library Exception, version
+// 3.1, as published by the Free Software Foundation.
+
+// You should have received a copy of the GNU General Public License and
+// a copy of the GCC Runtime Library Exception along with this program;
+// see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+// <http://www.gnu.org/licenses/>.
+
+/** @file ext/alloc_traits.h
+ *  This file is a GNU extension to the Standard C++ Library.
+ */
+
+#ifndef _EXT_ALLOC_TRAITS_H
+#define _EXT_ALLOC_TRAITS_H 1
+
+#pragma GCC system_header
+
+#if __cplusplus >= 201103L
+# include <bits/move.h>
+# include <bits/alloc_traits.h>
+#else
+# include <bits/allocator.h>  // for __alloc_swap
+#endif
+
+namespace __gnu_cxx _GLIBCXX_VISIBILITY(default)
+{
+_GLIBCXX_BEGIN_NAMESPACE_VERSION
+
+#if __cplusplus >= 201103L
+  template<typename _Alloc>
+    struct __allocator_always_compares_equal
+    { static const bool value = false; };
+
+  template<typename _Alloc>
+    const bool __allocator_always_compares_equal<_Alloc>::value;
+
+  template<typename _Tp>
+    struct __allocator_always_compares_equal<std::allocator<_Tp>>
+    { static const bool value = true; };
+
+  template<typename _Tp>
+    const bool __allocator_always_compares_equal<std::allocator<_Tp>>::value;
+
+  template<typename, typename> struct array_allocator;
+
+  template<typename _Tp, typename _Array>
+    struct __allocator_always_compares_equal<array_allocator<_Tp, _Array>>
+    { static const bool value = true; };
+
+  template<typename _Tp, typename _Array>
+    const bool
+    __allocator_always_compares_equal<array_allocator<_Tp, _Array>>::value;
+
+  template<typename> struct bitmap_allocator;
+
+  template<typename _Tp>
+    struct __allocator_always_compares_equal<bitmap_allocator<_Tp>>
+    { static const bool value = true; };
+
+  template<typename _Tp>
+    const bool __allocator_always_compares_equal<bitmap_allocator<_Tp>>::value;
+
+  template<typename> struct malloc_allocator;
+
+  template<typename _Tp>
+    struct __allocator_always_compares_equal<malloc_allocator<_Tp>>
+    { static const bool value = true; };
+
+  template<typename _Tp>
+    const bool __allocator_always_compares_equal<malloc_allocator<_Tp>>::value;
+
+  template<typename> struct mt_allocator;
+
+  template<typename _Tp>
+    struct __allocator_always_compares_equal<mt_allocator<_Tp>>
+    { static const bool value = true; };
+
+  template<typename _Tp>
+    const bool __allocator_always_compares_equal<mt_allocator<_Tp>>::value;
+
+  template<typename> struct new_allocator;
+
+  template<typename _Tp>
+    struct __allocator_always_compares_equal<new_allocator<_Tp>>
+    { static const bool value = true; };
+
+  template<typename _Tp>
+    const bool __allocator_always_compares_equal<new_allocator<_Tp>>::value;
+
+  template<typename> struct pool_allocator;
+
+  template<typename _Tp>
+    struct __allocator_always_compares_equal<pool_allocator<_Tp>>
+    { static const bool value = true; };
+
+  template<typename _Tp>
+    const bool __allocator_always_compares_equal<pool_allocator<_Tp>>::value;
+#endif
+
+/**
+ * @brief  Uniform interface to C++98 and C++0x allocators.
+ * @ingroup allocators
+*/
+template<typename _Alloc>
+  struct __alloc_traits
+#if __cplusplus >= 201103L
+  : std::allocator_traits<_Alloc>
+#endif
+  {
+    typedef _Alloc allocator_type;
+#if __cplusplus >= 201103L
+    typedef std::allocator_traits<_Alloc>           _Base_type;
+    typedef typename _Base_type::value_type         value_type;
+    typedef typename _Base_type::pointer            pointer;
+    typedef typename _Base_type::const_pointer      const_pointer;
+    typedef typename _Base_type::size_type          size_type;
+    typedef typename _Base_type::difference_type    difference_type;
+    // C++0x allocators do not define reference or const_reference
+    typedef value_type&                             reference;
+    typedef const value_type&                       const_reference;
+    using _Base_type::allocate;
+    using _Base_type::deallocate;
+    using _Base_type::construct;
+    using _Base_type::destroy;
+    using _Base_type::max_size;
+
+  private:
+    template<typename _Ptr>
+      struct __is_custom_pointer
+      : std::integral_constant<bool, std::is_same<pointer, _Ptr>::value
+                                     && !std::is_pointer<_Ptr>::value>
+      { };
+
+  public:
+    // overload construct for non-standard pointer types
+    template<typename _Ptr, typename... _Args>
+      static typename std::enable_if<__is_custom_pointer<_Ptr>::value>::type
+      construct(_Alloc& __a, _Ptr __p, _Args&&... __args)
+      {
+	_Base_type::construct(__a, std::addressof(*__p),
+			      std::forward<_Args>(__args)...);
+      }
+
+    // overload destroy for non-standard pointer types
+    template<typename _Ptr>
+      static typename std::enable_if<__is_custom_pointer<_Ptr>::value>::type
+      destroy(_Alloc& __a, _Ptr __p)
+      { _Base_type::destroy(__a, std::addressof(*__p)); }
+
+    static _Alloc _S_select_on_copy(const _Alloc& __a)
+    { return _Base_type::select_on_container_copy_construction(__a); }
+
+    static void _S_on_swap(_Alloc& __a, _Alloc& __b)
+    { std::__alloc_on_swap(__a, __b); }
+
+    static constexpr bool _S_propagate_on_copy_assign()
+    { return _Base_type::propagate_on_container_copy_assignment::value; }
+
+    static constexpr bool _S_propagate_on_move_assign()
+    { return _Base_type::propagate_on_container_move_assignment::value; }
+
+    static constexpr bool _S_propagate_on_swap()
+    { return _Base_type::propagate_on_container_swap::value; }
+
+    static constexpr bool _S_always_equal()
+    { return __allocator_always_compares_equal<_Alloc>::value; }
+
+    static constexpr bool _S_nothrow_move()
+    { return _S_propagate_on_move_assign() || _S_always_equal(); }
+
+    static constexpr bool _S_nothrow_swap()
+    {
+      using std::swap;
+      return !_S_propagate_on_swap()
+       	|| noexcept(swap(std::declval<_Alloc&>(), std::declval<_Alloc&>()));
+    }
+
+    template<typename _Tp>
+      struct rebind
+      { typedef typename _Base_type::template rebind_alloc<_Tp> other; };
+#else
+
+    typedef typename _Alloc::pointer                pointer;
+    typedef typename _Alloc::const_pointer          const_pointer;
+    typedef typename _Alloc::value_type             value_type;
+    typedef typename _Alloc::reference              reference;
+    typedef typename _Alloc::const_reference        const_reference;
+    typedef typename _Alloc::size_type              size_type;
+    typedef typename _Alloc::difference_type        difference_type;
+
+    static pointer
+    allocate(_Alloc& __a, size_type __n)
+    { return __a.allocate(__n); }
+
+    static void deallocate(_Alloc& __a, pointer __p, size_type __n)
+    { __a.deallocate(__p, __n); }
+
+    template<typename _Tp>
+      static void construct(_Alloc& __a, pointer __p, const _Tp& __arg)
+      { __a.construct(__p, __arg); }
+
+    static void destroy(_Alloc& __a, pointer __p)
+    { __a.destroy(__p); }
+
+    static size_type max_size(const _Alloc& __a)
+    { return __a.max_size(); }
+
+    static const _Alloc& _S_select_on_copy(const _Alloc& __a) { return __a; }
+
+    static void _S_on_swap(_Alloc& __a, _Alloc& __b)
+    {
+      // _GLIBCXX_RESOLVE_LIB_DEFECTS
+      // 431. Swapping containers with unequal allocators.
+      std::__alloc_swap<_Alloc>::_S_do_it(__a, __b);
+    }
+
+    template<typename _Tp>
+      struct rebind
+      { typedef typename _Alloc::template rebind<_Tp>::other other; };
+#endif
+  };
+
+_GLIBCXX_END_NAMESPACE_VERSION
+} // namespace std
+
+#endif

contrib/sdk/sources/libstdc++-v3/include/ext/array_allocator.h

@@ -0,0 +1,172 @@
+// array allocator -*- C++ -*-
+
+// Copyright (C) 2004-2013 Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library.  This library is free
+// software; you can redistribute it and/or modify it under the
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 3, or (at your option)
+// any later version.
+
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+
+// Under Section 7 of GPL version 3, you are granted additional
+// permissions described in the GCC Runtime Library Exception, version
+// 3.1, as published by the Free Software Foundation.
+
+// You should have received a copy of the GNU General Public License and
+// a copy of the GCC Runtime Library Exception along with this program;
+// see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+// <http://www.gnu.org/licenses/>.
+
+/** @file ext/array_allocator.h
+ *  This file is a GNU extension to the Standard C++ Library.
+ */
+
+#ifndef _ARRAY_ALLOCATOR_H
+#define _ARRAY_ALLOCATOR_H 1
+
+#include <bits/c++config.h>
+#include <new>
+#include <bits/functexcept.h>
+#include <tr1/array>
+#include <bits/move.h>
+#if __cplusplus >= 201103L
+#include <type_traits>
+#endif
+
+namespace __gnu_cxx _GLIBCXX_VISIBILITY(default)
+{
+_GLIBCXX_BEGIN_NAMESPACE_VERSION
+
+ using std::size_t;
+ using std::ptrdiff_t;
+
+  /// Base class.
+ template<typename _Tp>
+    class array_allocator_base
+    {
+    public:
+      typedef size_t     	size_type;
+      typedef ptrdiff_t  	difference_type;
+      typedef _Tp*       	pointer;
+      typedef const _Tp* 	const_pointer;
+      typedef _Tp&       	reference;
+      typedef const _Tp&	const_reference;
+      typedef _Tp        	value_type;
+
+      pointer
+      address(reference __x) const _GLIBCXX_NOEXCEPT
+      { return std::__addressof(__x); }
+
+      const_pointer
+      address(const_reference __x) const _GLIBCXX_NOEXCEPT
+      { return std::__addressof(__x); }
+
+      void
+      deallocate(pointer, size_type)
+      { 
+	// Does nothing.
+      }
+
+      size_type
+      max_size() const _GLIBCXX_USE_NOEXCEPT 
+      { return size_t(-1) / sizeof(_Tp); }
+
+#if __cplusplus >= 201103L
+      template<typename _Up, typename... _Args>
+        void
+        construct(_Up* __p, _Args&&... __args)
+	{ ::new((void *)__p) _Up(std::forward<_Args>(__args)...); }
+
+      template<typename _Up>
+        void 
+        destroy(_Up* __p) { __p->~_Up(); }
+#else
+      // _GLIBCXX_RESOLVE_LIB_DEFECTS
+      // 402. wrong new expression in [some_] allocator::construct
+      void 
+      construct(pointer __p, const _Tp& __val) 
+      { ::new((void *)__p) value_type(__val); }
+
+      void 
+      destroy(pointer __p) { __p->~_Tp(); }
+#endif
+    };  
+
+  /**
+   *  @brief  An allocator that uses previously allocated memory.
+   *  This memory can be externally, globally, or otherwise allocated.
+   *  @ingroup allocators
+   */
+  template<typename _Tp, typename _Array = std::tr1::array<_Tp, 1> >
+    class array_allocator : public array_allocator_base<_Tp>
+    {
+    public:
+      typedef size_t     	size_type;
+      typedef ptrdiff_t  	difference_type;
+      typedef _Tp*       	pointer;
+      typedef const _Tp* 	const_pointer;
+      typedef _Tp&       	reference;
+      typedef const _Tp& 	const_reference;
+      typedef _Tp        	value_type;
+      typedef _Array		array_type;
+
+#if __cplusplus >= 201103L
+      // _GLIBCXX_RESOLVE_LIB_DEFECTS
+      // 2103. std::allocator propagate_on_container_move_assignment
+      typedef std::true_type propagate_on_container_move_assignment;
+#endif
+
+    private:
+      array_type* 	_M_array;
+      size_type 	_M_used;
+
+    public:
+     template<typename _Tp1, typename _Array1 = _Array>
+        struct rebind
+        { typedef array_allocator<_Tp1, _Array1> other; };
+
+      array_allocator(array_type* __array = 0) _GLIBCXX_USE_NOEXCEPT 
+      : _M_array(__array), _M_used(size_type()) { }
+
+      array_allocator(const array_allocator& __o) _GLIBCXX_USE_NOEXCEPT 
+      : _M_array(__o._M_array), _M_used(__o._M_used) { }
+
+      template<typename _Tp1, typename _Array1>
+        array_allocator(const array_allocator<_Tp1, _Array1>&)
+	_GLIBCXX_USE_NOEXCEPT
+	: _M_array(0), _M_used(size_type()) { }
+
+      ~array_allocator() _GLIBCXX_USE_NOEXCEPT { }
+
+      pointer
+      allocate(size_type __n, const void* = 0)
+      {
+	if (_M_array == 0 || _M_used + __n > _M_array->size())
+	  std::__throw_bad_alloc();
+	pointer __ret = _M_array->begin() + _M_used;
+	_M_used += __n;
+	return __ret;
+      }
+    };
+
+  template<typename _Tp, typename _Array>
+    inline bool
+    operator==(const array_allocator<_Tp, _Array>&,
+	       const array_allocator<_Tp, _Array>&)
+    { return true; }
+  
+  template<typename _Tp, typename _Array>
+    inline bool
+    operator!=(const array_allocator<_Tp, _Array>&, 
+	       const array_allocator<_Tp, _Array>&)
+    { return false; }
+
+_GLIBCXX_END_NAMESPACE_VERSION
+} // namespace
+
+#endif

contrib/sdk/sources/libstdc++-v3/include/ext/atomicity.h

@@ -0,0 +1,117 @@
+// Support for atomic operations -*- C++ -*-
+
+// Copyright (C) 2004-2013 Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library.  This library is free
+// software; you can redistribute it and/or modify it under the
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 3, or (at your option)
+// any later version.
+
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+
+// Under Section 7 of GPL version 3, you are granted additional
+// permissions described in the GCC Runtime Library Exception, version
+// 3.1, as published by the Free Software Foundation.
+
+// You should have received a copy of the GNU General Public License and
+// a copy of the GCC Runtime Library Exception along with this program;
+// see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+// <http://www.gnu.org/licenses/>.
+
+/** @file ext/atomicity.h
+ *  This file is a GNU extension to the Standard C++ Library.
+ */
+
+#ifndef _GLIBCXX_ATOMICITY_H
+#define _GLIBCXX_ATOMICITY_H	1
+
+#pragma GCC system_header
+
+#include <bits/c++config.h>
+#include <bits/gthr.h>
+#include <bits/atomic_word.h>
+
+namespace __gnu_cxx _GLIBCXX_VISIBILITY(default)
+{
+_GLIBCXX_BEGIN_NAMESPACE_VERSION
+
+  // Functions for portable atomic access.
+  // To abstract locking primitives across all thread policies, use:
+  // __exchange_and_add_dispatch
+  // __atomic_add_dispatch
+#ifdef _GLIBCXX_ATOMIC_BUILTINS
+  static inline _Atomic_word 
+  __exchange_and_add(volatile _Atomic_word* __mem, int __val)
+  { return __atomic_fetch_add(__mem, __val, __ATOMIC_ACQ_REL); }
+
+  static inline void
+  __atomic_add(volatile _Atomic_word* __mem, int __val)
+  { __atomic_fetch_add(__mem, __val, __ATOMIC_ACQ_REL); }
+#else
+  _Atomic_word
+  __attribute__ ((__unused__))
+  __exchange_and_add(volatile _Atomic_word*, int) throw ();
+
+  void
+  __attribute__ ((__unused__))
+  __atomic_add(volatile _Atomic_word*, int) throw ();
+#endif
+
+  static inline _Atomic_word
+  __exchange_and_add_single(_Atomic_word* __mem, int __val)
+  {
+    _Atomic_word __result = *__mem;
+    *__mem += __val;
+    return __result;
+  }
+
+  static inline void
+  __atomic_add_single(_Atomic_word* __mem, int __val)
+  { *__mem += __val; }
+
+  static inline _Atomic_word
+  __attribute__ ((__unused__))
+  __exchange_and_add_dispatch(_Atomic_word* __mem, int __val)
+  {
+#ifdef __GTHREADS
+    if (__gthread_active_p())
+      return __exchange_and_add(__mem, __val);
+    else
+      return __exchange_and_add_single(__mem, __val);
+#else
+    return __exchange_and_add_single(__mem, __val);
+#endif
+  }
+
+  static inline void
+  __attribute__ ((__unused__))
+  __atomic_add_dispatch(_Atomic_word* __mem, int __val)
+  {
+#ifdef __GTHREADS
+    if (__gthread_active_p())
+      __atomic_add(__mem, __val);
+    else
+      __atomic_add_single(__mem, __val);
+#else
+    __atomic_add_single(__mem, __val);
+#endif
+  }
+
+_GLIBCXX_END_NAMESPACE_VERSION
+} // namespace
+
+// Even if the CPU doesn't need a memory barrier, we need to ensure
+// that the compiler doesn't reorder memory accesses across the
+// barriers.
+#ifndef _GLIBCXX_READ_MEM_BARRIER
+#define _GLIBCXX_READ_MEM_BARRIER __asm __volatile ("":::"memory")
+#endif
+#ifndef _GLIBCXX_WRITE_MEM_BARRIER
+#define _GLIBCXX_WRITE_MEM_BARRIER __asm __volatile ("":::"memory")
+#endif
+
+#endif 

contrib/sdk/sources/libstdc++-v3/include/ext/cast.h

@@ -0,0 +1,121 @@
+// <cast.h> -*- C++ -*-
+
+// Copyright (C) 2008-2013 Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library.  This library is free
+// software; you can redistribute it and/or modify it under the
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 3, or (at your option)
+// any later version.
+
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+
+// Under Section 7 of GPL version 3, you are granted additional
+// permissions described in the GCC Runtime Library Exception, version
+// 3.1, as published by the Free Software Foundation.
+
+// You should have received a copy of the GNU General Public License and
+// a copy of the GCC Runtime Library Exception along with this program;
+// see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+// <http://www.gnu.org/licenses/>.
+
+/** @file ext/cast.h
+ *  This is an internal header file, included by other library headers.
+ *  Do not attempt to use it directly. @headername{ext/pointer.h}
+ */
+
+#ifndef _GLIBCXX_CAST_H
+#define _GLIBCXX_CAST_H 1
+
+namespace __gnu_cxx _GLIBCXX_VISIBILITY(default)
+{
+_GLIBCXX_BEGIN_NAMESPACE_VERSION
+
+  /**
+   * These functions are here to allow containers to support non standard
+   * pointer types.  For normal pointers, these resolve to the use of the
+   * standard cast operation.  For other types the functions will perform
+   * the apprpriate cast to/from the custom pointer class so long as that
+   * class meets the following conditions:
+   * 1) has a typedef element_type which names tehe type it points to.
+   * 2) has a get() const method which returns element_type*.
+   * 3) has a constructor which can take one element_type* argument.
+   */
+
+  /**
+   * This type supports the semantics of the pointer cast operators (below.)
+   */
+  template<typename _ToType>
+    struct _Caster
+    { typedef typename _ToType::element_type*  type; };
+
+  template<typename _ToType>
+    struct _Caster<_ToType*>
+    { typedef _ToType*  type; };
+
+  /**
+   * Casting operations for cases where _FromType is not a standard pointer.
+   * _ToType can be a standard or non-standard pointer.  Given that _FromType
+   * is not a pointer, it must have a get() method that returns the standard
+   * pointer equivalent of the address it points to, and must have an
+   * element_type typedef which names the type it points to.
+   */
+  template<typename _ToType, typename _FromType>
+    inline _ToType
+    __static_pointer_cast(const _FromType& __arg)
+    { return _ToType(static_cast<typename _Caster<_ToType>::
+		     type>(__arg.get())); }
+
+  template<typename _ToType, typename _FromType>
+    inline _ToType
+    __dynamic_pointer_cast(const _FromType& __arg)
+    { return _ToType(dynamic_cast<typename _Caster<_ToType>::
+		     type>(__arg.get())); }
+
+  template<typename _ToType, typename _FromType>
+    inline _ToType
+    __const_pointer_cast(const _FromType& __arg)
+    { return _ToType(const_cast<typename _Caster<_ToType>::
+		     type>(__arg.get())); }
+
+  template<typename _ToType, typename _FromType>
+    inline _ToType
+    __reinterpret_pointer_cast(const _FromType& __arg)
+    { return _ToType(reinterpret_cast<typename _Caster<_ToType>::
+		     type>(__arg.get())); }
+
+  /**
+   * Casting operations for cases where _FromType is a standard pointer.
+   * _ToType can be a standard or non-standard pointer.
+   */
+  template<typename _ToType, typename _FromType>
+    inline _ToType
+    __static_pointer_cast(_FromType* __arg)
+    { return _ToType(static_cast<typename _Caster<_ToType>::
+		     type>(__arg)); }
+
+  template<typename _ToType, typename _FromType>
+    inline _ToType
+    __dynamic_pointer_cast(_FromType* __arg)
+    { return _ToType(dynamic_cast<typename _Caster<_ToType>::
+		     type>(__arg)); }
+
+  template<typename _ToType, typename _FromType>
+    inline _ToType
+    __const_pointer_cast(_FromType* __arg)
+    { return _ToType(const_cast<typename _Caster<_ToType>::
+		     type>(__arg)); }
+
+  template<typename _ToType, typename _FromType>
+    inline _ToType
+    __reinterpret_pointer_cast(_FromType* __arg)
+    { return _ToType(reinterpret_cast<typename _Caster<_ToType>::
+		     type>(__arg)); }
+
+_GLIBCXX_END_NAMESPACE_VERSION
+} // namespace
+
+#endif // _GLIBCXX_CAST_H

contrib/sdk/sources/libstdc++-v3/include/ext/cmath

@@ -0,0 +1,152 @@
+// Math extensions -*- C++ -*-
+
+// Copyright (C) 2013 Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library.  This library is free
+// software; you can redistribute it and/or modify it under the
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 3, or (at your option)
+// any later version.
+
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+
+// Under Section 7 of GPL version 3, you are granted additional
+// permissions described in the GCC Runtime Library Exception, version
+// 3.1, as published by the Free Software Foundation.
+
+// You should have received a copy of the GNU General Public License and
+// a copy of the GCC Runtime Library Exception along with this program;
+// see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+// <http://www.gnu.org/licenses/>.
+
+/** @file ext/cmath
+ *  This file is a GNU extension to the Standard C++ Library.
+ */
+
+#ifndef _EXT_CMATH
+#define _EXT_CMATH 1
+
+#pragma GCC system_header
+
+#if __cplusplus < 201103L
+# include <bits/c++0x_warning.h>
+#else
+
+#include <cmath>
+#include <type_traits>
+
+namespace __gnu_cxx _GLIBCXX_VISIBILITY(default)
+{
+_GLIBCXX_BEGIN_NAMESPACE_VERSION
+
+  // A class for math constants.
+  template<typename _RealType>
+    struct __math_constants
+    {
+      static_assert(std::is_floating_point<_RealType>::value,
+		    "template argument not a floating point type");
+
+      // Constant @f$ \pi @f$.
+      static constexpr _RealType __pi = 3.1415926535897932384626433832795029L;
+      // Constant @f$ \pi / 2 @f$.
+      static constexpr _RealType __pi_half = 1.5707963267948966192313216916397514L;
+      // Constant @f$ \pi / 3 @f$.
+      static constexpr _RealType __pi_third = 1.0471975511965977461542144610931676L;
+      // Constant @f$ \pi / 4 @f$.
+      static constexpr _RealType __pi_quarter = 0.7853981633974483096156608458198757L;
+      // Constant @f$ \sqrt(\pi / 2) @f$.
+      static constexpr _RealType __root_pi_div_2 = 1.2533141373155002512078826424055226L;
+      // Constant @f$ 1 / \pi @f$.
+      static constexpr _RealType __one_div_pi = 0.3183098861837906715377675267450287L;
+      // Constant @f$ 2 / \pi @f$.
+      static constexpr _RealType __two_div_pi = 0.6366197723675813430755350534900574L;
+      // Constant @f$ 2 / \sqrt(\pi) @f$.
+      static constexpr _RealType __two_div_root_pi = 1.1283791670955125738961589031215452L;
+
+      // Constant Euler's number @f$ e @f$.
+      static constexpr _RealType __e = 2.7182818284590452353602874713526625L;
+      // Constant @f$ 1 / e @f$.
+      static constexpr _RealType __one_div_e = 0.36787944117144232159552377016146087L;
+      // Constant @f$ \log_2(e) @f$.
+      static constexpr _RealType __log2_e = 1.4426950408889634073599246810018921L;
+      // Constant @f$ \log_10(e) @f$.
+      static constexpr _RealType __log10_e = 0.4342944819032518276511289189166051L;
+      // Constant @f$ \ln(2) @f$.
+      static constexpr _RealType __ln_2 = 0.6931471805599453094172321214581766L;
+      // Constant @f$ \ln(3) @f$.
+      static constexpr _RealType __ln_3 = 1.0986122886681096913952452369225257L;
+      // Constant @f$ \ln(10) @f$.
+      static constexpr _RealType __ln_10 = 2.3025850929940456840179914546843642L;
+
+      // Constant Euler-Mascheroni @f$ \gamma_E @f$.
+      static constexpr _RealType __gamma_e = 0.5772156649015328606065120900824024L;
+      // Constant Golden Ratio @f$ \phi @f$.
+      static constexpr _RealType __phi = 1.6180339887498948482045868343656381L;
+
+      // Constant @f$ \sqrt(2) @f$.
+      static constexpr _RealType __root_2 = 1.4142135623730950488016887242096981L;
+      // Constant @f$ \sqrt(3) @f$.
+      static constexpr _RealType __root_3 = 1.7320508075688772935274463415058724L;
+      // Constant @f$ \sqrt(5) @f$.
+      static constexpr _RealType __root_5 = 2.2360679774997896964091736687312762L;
+      // Constant @f$ \sqrt(7) @f$.
+      static constexpr _RealType __root_7 = 2.6457513110645905905016157536392604L;
+      // Constant @f$ 1 / \sqrt(2) @f$.
+      static constexpr _RealType __one_div_root_2 = 0.7071067811865475244008443621048490L;
+    };
+
+  // And the template definitions for the constants.
+  template<typename _RealType>
+    constexpr _RealType __math_constants<_RealType>::__pi;
+  template<typename _RealType>
+    constexpr _RealType __math_constants<_RealType>::__pi_half;
+  template<typename _RealType>
+    constexpr _RealType __math_constants<_RealType>::__pi_third;
+  template<typename _RealType>
+    constexpr _RealType __math_constants<_RealType>::__pi_quarter;
+  template<typename _RealType>
+    constexpr _RealType __math_constants<_RealType>::__root_pi_div_2;
+  template<typename _RealType>
+    constexpr _RealType __math_constants<_RealType>::__one_div_pi;
+  template<typename _RealType>
+    constexpr _RealType __math_constants<_RealType>::__two_div_pi;
+  template<typename _RealType>
+    constexpr _RealType __math_constants<_RealType>::__two_div_root_pi;
+  template<typename _RealType>
+    constexpr _RealType __math_constants<_RealType>::__e;
+  template<typename _RealType>
+    constexpr _RealType __math_constants<_RealType>::__one_div_e;
+  template<typename _RealType>
+    constexpr _RealType __math_constants<_RealType>::__log2_e;
+  template<typename _RealType>
+    constexpr _RealType __math_constants<_RealType>::__log10_e;
+  template<typename _RealType>
+    constexpr _RealType __math_constants<_RealType>::__ln_2;
+  template<typename _RealType>
+    constexpr _RealType __math_constants<_RealType>::__ln_3;
+  template<typename _RealType>
+    constexpr _RealType __math_constants<_RealType>::__ln_10;
+  template<typename _RealType>
+    constexpr _RealType __math_constants<_RealType>::__gamma_e;
+  template<typename _RealType>
+    constexpr _RealType __math_constants<_RealType>::__phi;
+  template<typename _RealType>
+    constexpr _RealType __math_constants<_RealType>::__root_2;
+  template<typename _RealType>
+    constexpr _RealType __math_constants<_RealType>::__root_3;
+  template<typename _RealType>
+    constexpr _RealType __math_constants<_RealType>::__root_5;
+  template<typename _RealType>
+    constexpr _RealType __math_constants<_RealType>::__root_7;
+  template<typename _RealType>
+    constexpr _RealType __math_constants<_RealType>::__one_div_root_2;
+
+_GLIBCXX_END_NAMESPACE_VERSION
+} // namespace __gnu_cxx
+
+#endif // C++11
+
+#endif // _EXT_CMATH

contrib/sdk/sources/libstdc++-v3/include/ext/codecvt_specializations.h

@@ -0,0 +1,512 @@
+// Locale support (codecvt) -*- C++ -*-
+
+// Copyright (C) 2000-2013 Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library.  This library is free
+// software; you can redistribute it and/or modify it under the
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 3, or (at your option)
+// any later version.
+
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+
+// Under Section 7 of GPL version 3, you are granted additional
+// permissions described in the GCC Runtime Library Exception, version
+// 3.1, as published by the Free Software Foundation.
+
+// You should have received a copy of the GNU General Public License and
+// a copy of the GCC Runtime Library Exception along with this program;
+// see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+// <http://www.gnu.org/licenses/>.
+
+//
+// ISO C++ 14882: 22.2.1.5 Template class codecvt
+//
+
+// Written by Benjamin Kosnik <bkoz@redhat.com>
+
+/** @file ext/codecvt_specializations.h
+ *  This file is a GNU extension to the Standard C++ Library.
+ */
+
+#ifndef _EXT_CODECVT_SPECIALIZATIONS_H
+#define _EXT_CODECVT_SPECIALIZATIONS_H 1
+
+#include <bits/c++config.h>
+#include <locale>
+#include <iconv.h>
+
+namespace __gnu_cxx _GLIBCXX_VISIBILITY(default)
+{
+_GLIBCXX_BEGIN_NAMESPACE_VERSION
+
+  /// Extension to use iconv for dealing with character encodings.
+  // This includes conversions and comparisons between various character
+  // sets.  This object encapsulates data that may need to be shared between
+  // char_traits, codecvt and ctype.
+  class encoding_state
+  {
+  public:
+    // Types: 
+    // NB: A conversion descriptor subsumes and enhances the
+    // functionality of a simple state type such as mbstate_t.
+    typedef iconv_t	descriptor_type;
+    
+  protected:
+    // Name of internal character set encoding.
+    std::string	       	_M_int_enc;
+
+    // Name of external character set encoding.
+    std::string  	_M_ext_enc;
+
+    // Conversion descriptor between external encoding to internal encoding.
+    descriptor_type	_M_in_desc;
+
+    // Conversion descriptor between internal encoding to external encoding.
+    descriptor_type	_M_out_desc;
+
+    // The byte-order marker for the external encoding, if necessary.
+    int			_M_ext_bom;
+
+    // The byte-order marker for the internal encoding, if necessary.
+    int			_M_int_bom;
+
+    // Number of external bytes needed to construct one complete
+    // character in the internal encoding.
+    // NB: -1 indicates variable, or stateful, encodings.
+    int 		_M_bytes;
+
+  public:
+    explicit 
+    encoding_state() 
+    : _M_in_desc(0), _M_out_desc(0), _M_ext_bom(0), _M_int_bom(0), _M_bytes(0)
+    { }
+
+    explicit 
+    encoding_state(const char* __int, const char* __ext, 
+		   int __ibom = 0, int __ebom = 0, int __bytes = 1)
+    : _M_int_enc(__int), _M_ext_enc(__ext), _M_in_desc(0), _M_out_desc(0), 
+      _M_ext_bom(__ebom), _M_int_bom(__ibom), _M_bytes(__bytes)
+    { init(); }
+
+    // 21.1.2 traits typedefs
+    // p4
+    // typedef STATE_T state_type
+    // requires: state_type shall meet the requirements of
+    // CopyConstructible types (20.1.3)
+    // NB: This does not preserve the actual state of the conversion
+    // descriptor member, but it does duplicate the encoding
+    // information.
+    encoding_state(const encoding_state& __obj) : _M_in_desc(0), _M_out_desc(0)
+    { construct(__obj); }
+
+    // Need assignment operator as well.
+    encoding_state&
+    operator=(const encoding_state& __obj)
+    {
+      construct(__obj);
+      return *this;
+    }
+
+    ~encoding_state()
+    { destroy(); } 
+
+    bool
+    good() const throw()
+    { 
+      const descriptor_type __err = (iconv_t)(-1);
+      bool __test = _M_in_desc && _M_in_desc != __err; 
+      __test &=  _M_out_desc && _M_out_desc != __err;
+      return __test;
+    }
+    
+    int
+    character_ratio() const
+    { return _M_bytes; }
+
+    const std::string
+    internal_encoding() const
+    { return _M_int_enc; }
+
+    int 
+    internal_bom() const
+    { return _M_int_bom; }
+
+    const std::string
+    external_encoding() const
+    { return _M_ext_enc; }
+
+    int 
+    external_bom() const
+    { return _M_ext_bom; }
+
+    const descriptor_type&
+    in_descriptor() const
+    { return _M_in_desc; }
+
+    const descriptor_type&
+    out_descriptor() const
+    { return _M_out_desc; }
+
+  protected:
+    void
+    init()
+    {
+      const descriptor_type __err = (iconv_t)(-1);
+      const bool __have_encodings = _M_int_enc.size() && _M_ext_enc.size();
+      if (!_M_in_desc && __have_encodings)
+	{
+	  _M_in_desc = iconv_open(_M_int_enc.c_str(), _M_ext_enc.c_str());
+	  if (_M_in_desc == __err)
+	    std::__throw_runtime_error(__N("encoding_state::_M_init "
+				    "creating iconv input descriptor failed"));
+	}
+      if (!_M_out_desc && __have_encodings)
+	{
+	  _M_out_desc = iconv_open(_M_ext_enc.c_str(), _M_int_enc.c_str());
+	  if (_M_out_desc == __err)
+	    std::__throw_runtime_error(__N("encoding_state::_M_init "
+				  "creating iconv output descriptor failed"));
+	}
+    }
+
+    void
+    construct(const encoding_state& __obj)
+    {
+      destroy();
+      _M_int_enc = __obj._M_int_enc;
+      _M_ext_enc = __obj._M_ext_enc;
+      _M_ext_bom = __obj._M_ext_bom;
+      _M_int_bom = __obj._M_int_bom;
+      _M_bytes = __obj._M_bytes;
+      init();
+    }
+
+    void
+    destroy() throw()
+    {
+      const descriptor_type __err = (iconv_t)(-1);
+      if (_M_in_desc && _M_in_desc != __err) 
+	{
+	  iconv_close(_M_in_desc);
+	  _M_in_desc = 0;
+	}
+      if (_M_out_desc && _M_out_desc != __err) 
+	{
+	  iconv_close(_M_out_desc);
+	  _M_out_desc = 0;
+	}
+    }
+  };
+
+  /// encoding_char_traits
+  // Custom traits type with encoding_state for the state type, and the
+  // associated fpos<encoding_state> for the position type, all other
+  // bits equivalent to the required char_traits instantiations.
+  template<typename _CharT>
+    struct encoding_char_traits : public std::char_traits<_CharT>
+    {
+      typedef encoding_state				state_type;
+      typedef typename std::fpos<state_type>		pos_type;
+    };
+
+_GLIBCXX_END_NAMESPACE_VERSION
+} // namespace
+
+
+namespace std _GLIBCXX_VISIBILITY(default)
+{
+_GLIBCXX_BEGIN_NAMESPACE_VERSION
+
+  using __gnu_cxx::encoding_state;
+
+  /// codecvt<InternT, _ExternT, encoding_state> specialization.
+  // This partial specialization takes advantage of iconv to provide
+  // code conversions between a large number of character encodings.
+  template<typename _InternT, typename _ExternT>
+    class codecvt<_InternT, _ExternT, encoding_state>
+    : public __codecvt_abstract_base<_InternT, _ExternT, encoding_state>
+    {
+    public:      
+      // Types:
+      typedef codecvt_base::result			result;
+      typedef _InternT 					intern_type;
+      typedef _ExternT 					extern_type;
+      typedef __gnu_cxx::encoding_state 		state_type;
+      typedef state_type::descriptor_type 		descriptor_type;
+
+      // Data Members:
+      static locale::id 		id;
+
+      explicit 
+      codecvt(size_t __refs = 0)
+      : __codecvt_abstract_base<intern_type, extern_type, state_type>(__refs)
+      { }
+
+      explicit 
+      codecvt(state_type& __enc, size_t __refs = 0)
+      : __codecvt_abstract_base<intern_type, extern_type, state_type>(__refs)
+      { }
+
+     protected:
+      virtual 
+      ~codecvt() { }
+
+      virtual result
+      do_out(state_type& __state, const intern_type* __from, 
+	     const intern_type* __from_end, const intern_type*& __from_next,
+	     extern_type* __to, extern_type* __to_end,
+	     extern_type*& __to_next) const;
+
+      virtual result
+      do_unshift(state_type& __state, extern_type* __to, 
+		 extern_type* __to_end, extern_type*& __to_next) const;
+
+      virtual result
+      do_in(state_type& __state, const extern_type* __from, 
+	    const extern_type* __from_end, const extern_type*& __from_next,
+	    intern_type* __to, intern_type* __to_end, 
+	    intern_type*& __to_next) const;
+
+      virtual int 
+      do_encoding() const throw();
+
+      virtual bool 
+      do_always_noconv() const throw();
+
+      virtual int 
+      do_length(state_type&, const extern_type* __from, 
+		const extern_type* __end, size_t __max) const;
+
+      virtual int 
+      do_max_length() const throw();
+    };
+
+  template<typename _InternT, typename _ExternT>
+    locale::id 
+    codecvt<_InternT, _ExternT, encoding_state>::id;
+
+  // This adaptor works around the signature problems of the second
+  // argument to iconv():  SUSv2 and others use 'const char**', but glibc 2.2
+  // uses 'char**', which matches the POSIX 1003.1-2001 standard.
+  // Using this adaptor, g++ will do the work for us.
+  template<typename _Tp>
+    inline size_t
+    __iconv_adaptor(size_t(*__func)(iconv_t, _Tp, size_t*, char**, size_t*),
+                    iconv_t __cd, char** __inbuf, size_t* __inbytes,
+                    char** __outbuf, size_t* __outbytes)
+    { return __func(__cd, (_Tp)__inbuf, __inbytes, __outbuf, __outbytes); }
+
+  template<typename _InternT, typename _ExternT>
+    codecvt_base::result
+    codecvt<_InternT, _ExternT, encoding_state>::
+    do_out(state_type& __state, const intern_type* __from, 
+	   const intern_type* __from_end, const intern_type*& __from_next,
+	   extern_type* __to, extern_type* __to_end,
+	   extern_type*& __to_next) const
+    {
+      result __ret = codecvt_base::error;
+      if (__state.good())
+	{
+	  const descriptor_type& __desc = __state.out_descriptor();
+	  const size_t __fmultiple = sizeof(intern_type);
+	  size_t __fbytes = __fmultiple * (__from_end - __from);
+	  const size_t __tmultiple = sizeof(extern_type);
+	  size_t __tbytes = __tmultiple * (__to_end - __to); 
+	  
+	  // Argument list for iconv specifies a byte sequence. Thus,
+	  // all to/from arrays must be brutally casted to char*.
+	  char* __cto = reinterpret_cast<char*>(__to);
+	  char* __cfrom;
+	  size_t __conv;
+
+	  // Some encodings need a byte order marker as the first item
+	  // in the byte stream, to designate endian-ness. The default
+	  // value for the byte order marker is NULL, so if this is
+	  // the case, it's not necessary and we can just go on our
+	  // merry way.
+	  int __int_bom = __state.internal_bom();
+	  if (__int_bom)
+	    {	  
+	      size_t __size = __from_end - __from;
+	      intern_type* __cfixed = static_cast<intern_type*>
+		(__builtin_alloca(sizeof(intern_type) * (__size + 1)));
+	      __cfixed[0] = static_cast<intern_type>(__int_bom);
+	      char_traits<intern_type>::copy(__cfixed + 1, __from, __size);
+	      __cfrom = reinterpret_cast<char*>(__cfixed);
+	      __conv = __iconv_adaptor(iconv, __desc, &__cfrom,
+                                        &__fbytes, &__cto, &__tbytes); 
+	    }
+	  else
+	    {
+	      intern_type* __cfixed = const_cast<intern_type*>(__from);
+	      __cfrom = reinterpret_cast<char*>(__cfixed);
+	      __conv = __iconv_adaptor(iconv, __desc, &__cfrom, &__fbytes, 
+				       &__cto, &__tbytes); 
+	    }
+
+	  if (__conv != size_t(-1))
+	    {
+	      __from_next = reinterpret_cast<const intern_type*>(__cfrom);
+	      __to_next = reinterpret_cast<extern_type*>(__cto);
+	      __ret = codecvt_base::ok;
+	    }
+	  else 
+	    {
+	      if (__fbytes < __fmultiple * (__from_end - __from))
+		{
+		  __from_next = reinterpret_cast<const intern_type*>(__cfrom);
+		  __to_next = reinterpret_cast<extern_type*>(__cto);
+		  __ret = codecvt_base::partial;
+		}
+	      else
+		__ret = codecvt_base::error;
+	    }
+	}
+      return __ret; 
+    }
+
+  template<typename _InternT, typename _ExternT>
+    codecvt_base::result
+    codecvt<_InternT, _ExternT, encoding_state>::
+    do_unshift(state_type& __state, extern_type* __to, 
+	       extern_type* __to_end, extern_type*& __to_next) const
+    {
+      result __ret = codecvt_base::error;
+      if (__state.good())
+	{
+	  const descriptor_type& __desc = __state.in_descriptor();
+	  const size_t __tmultiple = sizeof(intern_type);
+	  size_t __tlen = __tmultiple * (__to_end - __to); 
+	  
+	  // Argument list for iconv specifies a byte sequence. Thus,
+	  // all to/from arrays must be brutally casted to char*.
+	  char* __cto = reinterpret_cast<char*>(__to);
+	  size_t __conv = __iconv_adaptor(iconv,__desc, 0, 0,
+                                          &__cto, &__tlen); 
+	  
+	  if (__conv != size_t(-1))
+	    {
+	      __to_next = reinterpret_cast<extern_type*>(__cto);
+	      if (__tlen == __tmultiple * (__to_end - __to))
+		__ret = codecvt_base::noconv;
+	      else if (__tlen == 0)
+		__ret = codecvt_base::ok;
+	      else
+		__ret = codecvt_base::partial;
+	    }
+	  else 
+	    __ret = codecvt_base::error;
+	}
+      return __ret; 
+    }
+   
+  template<typename _InternT, typename _ExternT>
+    codecvt_base::result
+    codecvt<_InternT, _ExternT, encoding_state>::
+    do_in(state_type& __state, const extern_type* __from, 
+	  const extern_type* __from_end, const extern_type*& __from_next,
+	  intern_type* __to, intern_type* __to_end, 
+	  intern_type*& __to_next) const
+    { 
+      result __ret = codecvt_base::error;
+      if (__state.good())
+	{
+	  const descriptor_type& __desc = __state.in_descriptor();
+	  const size_t __fmultiple = sizeof(extern_type);
+	  size_t __flen = __fmultiple * (__from_end - __from);
+	  const size_t __tmultiple = sizeof(intern_type);
+	  size_t __tlen = __tmultiple * (__to_end - __to); 
+	  
+	  // Argument list for iconv specifies a byte sequence. Thus,
+	  // all to/from arrays must be brutally casted to char*.
+	  char* __cto = reinterpret_cast<char*>(__to);
+	  char* __cfrom;
+	  size_t __conv;
+
+	  // Some encodings need a byte order marker as the first item
+	  // in the byte stream, to designate endian-ness. The default
+	  // value for the byte order marker is NULL, so if this is
+	  // the case, it's not necessary and we can just go on our
+	  // merry way.
+	  int __ext_bom = __state.external_bom();
+	  if (__ext_bom)
+	    {	  
+	      size_t __size = __from_end - __from;
+	      extern_type* __cfixed =  static_cast<extern_type*>
+		(__builtin_alloca(sizeof(extern_type) * (__size + 1)));
+	      __cfixed[0] = static_cast<extern_type>(__ext_bom);
+	      char_traits<extern_type>::copy(__cfixed + 1, __from, __size);
+	      __cfrom = reinterpret_cast<char*>(__cfixed);
+	      __conv = __iconv_adaptor(iconv, __desc, &__cfrom,
+                                       &__flen, &__cto, &__tlen); 
+	    }
+	  else
+	    {
+	      extern_type* __cfixed = const_cast<extern_type*>(__from);
+	      __cfrom = reinterpret_cast<char*>(__cfixed);
+	      __conv = __iconv_adaptor(iconv, __desc, &__cfrom,
+                                       &__flen, &__cto, &__tlen); 
+	    }
+
+	  
+	  if (__conv != size_t(-1))
+	    {
+	      __from_next = reinterpret_cast<const extern_type*>(__cfrom);
+	      __to_next = reinterpret_cast<intern_type*>(__cto);
+	      __ret = codecvt_base::ok;
+	    }
+	  else 
+	    {
+	      if (__flen < static_cast<size_t>(__from_end - __from))
+		{
+		  __from_next = reinterpret_cast<const extern_type*>(__cfrom);
+		  __to_next = reinterpret_cast<intern_type*>(__cto);
+		  __ret = codecvt_base::partial;
+		}
+	      else
+		__ret = codecvt_base::error;
+	    }
+	}
+      return __ret; 
+    }
+  
+  template<typename _InternT, typename _ExternT>
+    int 
+    codecvt<_InternT, _ExternT, encoding_state>::
+    do_encoding() const throw()
+    {
+      int __ret = 0;
+      if (sizeof(_ExternT) <= sizeof(_InternT))
+	__ret = sizeof(_InternT) / sizeof(_ExternT);
+      return __ret; 
+    }
+  
+  template<typename _InternT, typename _ExternT>
+    bool 
+    codecvt<_InternT, _ExternT, encoding_state>::
+    do_always_noconv() const throw()
+    { return false; }
+  
+  template<typename _InternT, typename _ExternT>
+    int 
+    codecvt<_InternT, _ExternT, encoding_state>::
+    do_length(state_type&, const extern_type* __from, 
+	      const extern_type* __end, size_t __max) const
+    { return std::min(__max, static_cast<size_t>(__end - __from)); }
+
+  // _GLIBCXX_RESOLVE_LIB_DEFECTS
+  // 74.  Garbled text for codecvt::do_max_length
+  template<typename _InternT, typename _ExternT>
+    int 
+    codecvt<_InternT, _ExternT, encoding_state>::
+    do_max_length() const throw()
+    { return 1; }
+
+_GLIBCXX_END_NAMESPACE_VERSION
+} // namespace
+
+#endif

contrib/sdk/sources/libstdc++-v3/include/ext/concurrence.h

@@ -0,0 +1,318 @@
+// Support for concurrent programing -*- C++ -*-
+
+// Copyright (C) 2003-2013 Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library.  This library is free
+// software; you can redistribute it and/or modify it under the
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 3, or (at your option)
+// any later version.
+
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+
+// Under Section 7 of GPL version 3, you are granted additional
+// permissions described in the GCC Runtime Library Exception, version
+// 3.1, as published by the Free Software Foundation.
+
+// You should have received a copy of the GNU General Public License and
+// a copy of the GCC Runtime Library Exception along with this program;
+// see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+// <http://www.gnu.org/licenses/>.
+
+/** @file ext/concurrence.h
+ *  This file is a GNU extension to the Standard C++ Library.
+ */
+
+#ifndef _CONCURRENCE_H
+#define _CONCURRENCE_H 1
+
+#pragma GCC system_header
+
+#include <exception>
+#include <bits/gthr.h> 
+#include <bits/functexcept.h>
+#include <bits/cpp_type_traits.h>
+#include <ext/type_traits.h>
+
+namespace __gnu_cxx _GLIBCXX_VISIBILITY(default)
+{
+_GLIBCXX_BEGIN_NAMESPACE_VERSION
+
+  // Available locking policies:
+  // _S_single    single-threaded code that doesn't need to be locked.
+  // _S_mutex     multi-threaded code that requires additional support
+  //              from gthr.h or abstraction layers in concurrence.h.
+  // _S_atomic    multi-threaded code using atomic operations.
+  enum _Lock_policy { _S_single, _S_mutex, _S_atomic }; 
+
+  // Compile time constant that indicates prefered locking policy in
+  // the current configuration.
+  static const _Lock_policy __default_lock_policy = 
+#ifdef __GTHREADS
+#if (defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_2) \
+     && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_4))
+  _S_atomic;
+#else
+  _S_mutex;
+#endif
+#else
+  _S_single;
+#endif
+
+  // NB: As this is used in libsupc++, need to only depend on
+  // exception. No stdexception classes, no use of std::string.
+  class __concurrence_lock_error : public std::exception
+  {
+  public:
+    virtual char const*
+    what() const throw()
+    { return "__gnu_cxx::__concurrence_lock_error"; }
+  };
+
+  class __concurrence_unlock_error : public std::exception
+  {
+  public:
+    virtual char const*
+    what() const throw()
+    { return "__gnu_cxx::__concurrence_unlock_error"; }
+  };
+
+  class __concurrence_broadcast_error : public std::exception
+  {
+  public:
+    virtual char const*
+    what() const throw()
+    { return "__gnu_cxx::__concurrence_broadcast_error"; }
+  };
+
+  class __concurrence_wait_error : public std::exception
+  {
+  public:
+    virtual char const*
+    what() const throw()
+    { return "__gnu_cxx::__concurrence_wait_error"; }
+  };
+
+  // Substitute for concurrence_error object in the case of -fno-exceptions.
+  inline void
+  __throw_concurrence_lock_error()
+  { _GLIBCXX_THROW_OR_ABORT(__concurrence_lock_error()); }
+
+  inline void
+  __throw_concurrence_unlock_error()
+  { _GLIBCXX_THROW_OR_ABORT(__concurrence_unlock_error()); }
+
+#ifdef __GTHREAD_HAS_COND
+  inline void
+  __throw_concurrence_broadcast_error()
+  { _GLIBCXX_THROW_OR_ABORT(__concurrence_broadcast_error()); }
+
+  inline void
+  __throw_concurrence_wait_error()
+  { _GLIBCXX_THROW_OR_ABORT(__concurrence_wait_error()); }
+#endif
+ 
+  class __mutex 
+  {
+  private:
+#if __GTHREADS && defined __GTHREAD_MUTEX_INIT
+    __gthread_mutex_t _M_mutex = __GTHREAD_MUTEX_INIT;
+#else
+    __gthread_mutex_t _M_mutex;
+#endif
+
+    __mutex(const __mutex&);
+    __mutex& operator=(const __mutex&);
+
+  public:
+    __mutex() 
+    { 
+#if __GTHREADS && ! defined __GTHREAD_MUTEX_INIT
+      if (__gthread_active_p())
+	__GTHREAD_MUTEX_INIT_FUNCTION(&_M_mutex);
+#endif
+    }
+
+#if __GTHREADS && ! defined __GTHREAD_MUTEX_INIT
+    ~__mutex() 
+    { 
+      if (__gthread_active_p())
+	__gthread_mutex_destroy(&_M_mutex); 
+    }
+#endif 
+
+    void lock()
+    {
+#if __GTHREADS
+      if (__gthread_active_p())
+	{
+	  if (__gthread_mutex_lock(&_M_mutex) != 0)
+	    __throw_concurrence_lock_error();
+	}
+#endif
+    }
+    
+    void unlock()
+    {
+#if __GTHREADS
+      if (__gthread_active_p())
+	{
+	  if (__gthread_mutex_unlock(&_M_mutex) != 0)
+	    __throw_concurrence_unlock_error();
+	}
+#endif
+    }
+
+    __gthread_mutex_t* gthread_mutex(void)
+      { return &_M_mutex; }
+  };
+
+  class __recursive_mutex 
+  {
+  private:
+#if __GTHREADS && defined __GTHREAD_RECURSIVE_MUTEX_INIT
+    __gthread_recursive_mutex_t _M_mutex = __GTHREAD_RECURSIVE_MUTEX_INIT;
+#else
+    __gthread_recursive_mutex_t _M_mutex;
+#endif
+
+    __recursive_mutex(const __recursive_mutex&);
+    __recursive_mutex& operator=(const __recursive_mutex&);
+
+  public:
+    __recursive_mutex() 
+    { 
+#if __GTHREADS && ! defined __GTHREAD_RECURSIVE_MUTEX_INIT
+      if (__gthread_active_p())
+	__GTHREAD_RECURSIVE_MUTEX_INIT_FUNCTION(&_M_mutex);
+#endif
+    }
+
+#if __GTHREADS && ! defined __GTHREAD_RECURSIVE_MUTEX_INIT
+    ~__recursive_mutex()
+    {
+      if (__gthread_active_p())
+	__gthread_recursive_mutex_destroy(&_M_mutex);
+    }
+#endif
+
+    void lock()
+    { 
+#if __GTHREADS
+      if (__gthread_active_p())
+	{
+	  if (__gthread_recursive_mutex_lock(&_M_mutex) != 0)
+	    __throw_concurrence_lock_error();
+	}
+#endif
+    }
+    
+    void unlock()
+    { 
+#if __GTHREADS
+      if (__gthread_active_p())
+	{
+	  if (__gthread_recursive_mutex_unlock(&_M_mutex) != 0)
+	    __throw_concurrence_unlock_error();
+	}
+#endif
+    }
+
+    __gthread_recursive_mutex_t* gthread_recursive_mutex(void)
+    { return &_M_mutex; }
+  };
+
+  /// Scoped lock idiom.
+  // Acquire the mutex here with a constructor call, then release with
+  // the destructor call in accordance with RAII style.
+  class __scoped_lock
+  {
+  public:
+    typedef __mutex __mutex_type;
+
+  private:
+    __mutex_type& _M_device;
+
+    __scoped_lock(const __scoped_lock&);
+    __scoped_lock& operator=(const __scoped_lock&);
+
+  public:
+    explicit __scoped_lock(__mutex_type& __name) : _M_device(__name)
+    { _M_device.lock(); }
+
+    ~__scoped_lock() throw()
+    { _M_device.unlock(); }
+  };
+
+#ifdef __GTHREAD_HAS_COND
+  class __cond
+  {
+  private:
+#if __GTHREADS && defined __GTHREAD_COND_INIT
+    __gthread_cond_t _M_cond = __GTHREAD_COND_INIT;
+#else
+    __gthread_cond_t _M_cond;
+#endif
+
+    __cond(const __cond&);
+    __cond& operator=(const __cond&);
+
+  public:
+    __cond() 
+    { 
+#if __GTHREADS && ! defined __GTHREAD_COND_INIT
+      if (__gthread_active_p())
+	__GTHREAD_COND_INIT_FUNCTION(&_M_cond);
+#endif
+    }
+
+#if __GTHREADS && ! defined __GTHREAD_COND_INIT
+    ~__cond() 
+    { 
+      if (__gthread_active_p())
+	__gthread_cond_destroy(&_M_cond); 
+    }
+#endif 
+
+    void broadcast()
+    {
+#if __GTHREADS
+      if (__gthread_active_p())
+	{
+	  if (__gthread_cond_broadcast(&_M_cond) != 0)
+	    __throw_concurrence_broadcast_error();
+	}
+#endif
+    }
+
+    void wait(__mutex *mutex)
+    {
+#if __GTHREADS
+      {
+	  if (__gthread_cond_wait(&_M_cond, mutex->gthread_mutex()) != 0)
+	    __throw_concurrence_wait_error();
+      }
+#endif
+    }
+
+    void wait_recursive(__recursive_mutex *mutex)
+    {
+#if __GTHREADS
+      {
+	  if (__gthread_cond_wait_recursive(&_M_cond,
+					    mutex->gthread_recursive_mutex())
+	      != 0)
+	    __throw_concurrence_wait_error();
+      }
+#endif
+    }
+  };
+#endif
+
+_GLIBCXX_END_NAMESPACE_VERSION
+} // namespace
+
+#endif

contrib/sdk/sources/libstdc++-v3/include/ext/debug_allocator.h

@@ -0,0 +1,126 @@
+// Allocators -*- C++ -*-
+
+// Copyright (C) 2001-2013 Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library.  This library is free
+// software; you can redistribute it and/or modify it under the
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 3, or (at your option)
+// any later version.
+
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+
+// Under Section 7 of GPL version 3, you are granted additional
+// permissions described in the GCC Runtime Library Exception, version
+// 3.1, as published by the Free Software Foundation.
+
+// You should have received a copy of the GNU General Public License and
+// a copy of the GCC Runtime Library Exception along with this program;
+// see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+// <http://www.gnu.org/licenses/>.
+
+/*
+ * Copyright (c) 1996-1997
+ * Silicon Graphics Computer Systems, Inc.
+ *
+ * Permission to use, copy, modify, distribute and sell this software
+ * and its documentation for any purpose is hereby granted without fee,
+ * provided that the above copyright notice appear in all copies and
+ * that both that copyright notice and this permission notice appear
+ * in supporting documentation.  Silicon Graphics makes no
+ * representations about the suitability of this software for any
+ * purpose.  It is provided "as is" without express or implied warranty.
+ */
+
+/** @file ext/debug_allocator.h
+ *  This file is a GNU extension to the Standard C++ Library.
+ */
+
+#ifndef _DEBUG_ALLOCATOR_H
+#define _DEBUG_ALLOCATOR_H 1
+
+#include <stdexcept>
+
+namespace __gnu_cxx _GLIBCXX_VISIBILITY(default)
+{
+_GLIBCXX_BEGIN_NAMESPACE_VERSION
+
+  using std::size_t;
+
+  /**
+   *  @brief  A meta-allocator with debugging bits, as per [20.4].
+   *  @ingroup allocators
+   *
+   *  This is precisely the allocator defined in the C++ Standard. 
+   *    - all allocation calls operator new
+   *    - all deallocation calls operator delete
+   */
+  template<typename _Alloc>
+    class debug_allocator
+    {
+    public:
+      typedef typename _Alloc::size_type       	size_type;
+      typedef typename _Alloc::difference_type	difference_type;
+      typedef typename _Alloc::pointer       	pointer;
+      typedef typename _Alloc::const_pointer    const_pointer;
+      typedef typename _Alloc::reference       	reference;
+      typedef typename _Alloc::const_reference  const_reference;
+      typedef typename _Alloc::value_type       value_type;
+
+    private:
+      // _M_extra is the number of objects that correspond to the
+      // extra space where debug information is stored.
+      size_type 		_M_extra;
+      
+      _Alloc			_M_allocator;
+
+    public:
+      debug_allocator()
+      {
+	const size_t __obj_size = sizeof(value_type);
+	_M_extra = (sizeof(size_type) + __obj_size - 1) / __obj_size; 
+      }
+      
+      pointer
+      allocate(size_type __n)
+      {
+        pointer __res = _M_allocator.allocate(__n + _M_extra);      
+	size_type* __ps = reinterpret_cast<size_type*>(__res);
+	*__ps = __n;
+        return __res + _M_extra;
+      }
+
+      pointer
+      allocate(size_type __n, const void* __hint)
+      {
+        pointer __res = _M_allocator.allocate(__n + _M_extra, __hint);
+	size_type* __ps = reinterpret_cast<size_type*>(__res);
+	*__ps = __n;
+        return __res + _M_extra;
+      }
+
+      void
+      deallocate(pointer __p, size_type __n)
+      {
+	if (__p)
+	  {
+	    pointer __real_p = __p - _M_extra;
+	    if (*reinterpret_cast<size_type*>(__real_p) != __n)
+	      {
+		throw std::runtime_error("debug_allocator::deallocate"
+					 " wrong size");
+	      }
+	    _M_allocator.deallocate(__real_p, __n + _M_extra);
+	  }
+	else
+	  throw std::runtime_error("debug_allocator::deallocate null pointer");
+      }
+    };
+
+_GLIBCXX_END_NAMESPACE_VERSION
+} // namespace
+
+#endif

contrib/sdk/sources/libstdc++-v3/include/ext/enc_filebuf.h

@@ -0,0 +1,65 @@
+// filebuf with encoding state type -*- C++ -*-
+
+// Copyright (C) 2002-2013 Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library.  This library is free
+// software; you can redistribute it and/or modify it under the
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 3, or (at your option)
+// any later version.
+
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+
+// Under Section 7 of GPL version 3, you are granted additional
+// permissions described in the GCC Runtime Library Exception, version
+// 3.1, as published by the Free Software Foundation.
+
+// You should have received a copy of the GNU General Public License and
+// a copy of the GCC Runtime Library Exception along with this program;
+// see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+// <http://www.gnu.org/licenses/>.
+
+/** @file ext/enc_filebuf.h
+ *  This file is a GNU extension to the Standard C++ Library.
+ */
+
+#ifndef _EXT_ENC_FILEBUF_H
+#define _EXT_ENC_FILEBUF_H 1
+
+#include <fstream>
+#include <locale>
+#include <ext/codecvt_specializations.h>
+
+namespace __gnu_cxx _GLIBCXX_VISIBILITY(default)
+{
+_GLIBCXX_BEGIN_NAMESPACE_VERSION
+
+  /// class enc_filebuf.
+  template<typename _CharT>
+    class enc_filebuf
+    : public std::basic_filebuf<_CharT, encoding_char_traits<_CharT> >
+    {
+    public:
+      typedef encoding_char_traits<_CharT>     	traits_type;
+      typedef typename traits_type::state_type	state_type;
+      typedef typename traits_type::pos_type	pos_type;
+
+      enc_filebuf(state_type& __state)
+      : std::basic_filebuf<_CharT, encoding_char_traits<_CharT> >()
+      { this->_M_state_beg = __state; }
+
+    private:
+      // concept requirements:
+      // Set state type to something useful.
+      // Something more than copyconstructible is needed here, so
+      // require default and copy constructible + assignment operator.
+      __glibcxx_class_requires(state_type, _SGIAssignableConcept)
+    };
+
+_GLIBCXX_END_NAMESPACE_VERSION
+} // namespace
+
+#endif

contrib/sdk/sources/libstdc++-v3/include/ext/extptr_allocator.h

@@ -0,0 +1,197 @@
+// <extptr_allocator.h> -*- C++ -*-
+
+// Copyright (C) 2008-2013 Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library.  This library is free
+// software; you can redistribute it and/or modify it under the
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 3, or (at your option)
+// any later version.
+
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+
+// Under Section 7 of GPL version 3, you are granted additional
+// permissions described in the GCC Runtime Library Exception, version
+// 3.1, as published by the Free Software Foundation.
+
+// You should have received a copy of the GNU General Public License and
+// a copy of the GCC Runtime Library Exception along with this program;
+// see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+// <http://www.gnu.org/licenses/>.
+
+/**
+ *  @file ext/extptr_allocator.h
+ *  This file is a GNU extension to the Standard C++ Library.
+ *
+ *  @author Bob Walters
+ *
+ * An example allocator which uses an alternative pointer type from
+ * bits/pointer.h.  Supports test cases which confirm container support
+ * for alternative pointers.
+ */
+
+#ifndef _EXTPTR_ALLOCATOR_H
+#define _EXTPTR_ALLOCATOR_H 1
+
+#include <memory>
+#include <ext/numeric_traits.h>
+#include <ext/pointer.h>
+
+namespace __gnu_cxx _GLIBCXX_VISIBILITY(default)
+{
+_GLIBCXX_BEGIN_NAMESPACE_VERSION
+
+  /**
+   * @brief An example allocator which uses a non-standard pointer type.
+   * @ingroup allocators
+   *
+   * This allocator specifies that containers use a 'relative pointer' as it's
+   * pointer type.  (See ext/pointer.h)  Memory allocation in this example
+   * is still performed using std::allocator.
+   */
+  template<typename _Tp>
+    class _ExtPtr_allocator
+    {
+    public:
+      typedef std::size_t     size_type;
+      typedef std::ptrdiff_t  difference_type;
+
+      // Note the non-standard pointer types.
+      typedef _Pointer_adapter<_Relative_pointer_impl<_Tp> >       pointer;
+      typedef _Pointer_adapter<_Relative_pointer_impl<const _Tp> > 
+                                                             const_pointer;
+
+      typedef _Tp&       reference;
+      typedef const _Tp& const_reference;
+      typedef _Tp        value_type;
+
+      template<typename _Up>
+        struct rebind
+        { typedef _ExtPtr_allocator<_Up> other; };
+
+      _ExtPtr_allocator() _GLIBCXX_USE_NOEXCEPT 
+      : _M_real_alloc() { }
+
+      _ExtPtr_allocator(const _ExtPtr_allocator& __rarg) _GLIBCXX_USE_NOEXCEPT
+      : _M_real_alloc(__rarg._M_real_alloc) { }
+
+      template<typename _Up>
+        _ExtPtr_allocator(const _ExtPtr_allocator<_Up>& __rarg)
+	_GLIBCXX_USE_NOEXCEPT
+        : _M_real_alloc(__rarg._M_getUnderlyingImp()) { }
+
+      ~_ExtPtr_allocator() _GLIBCXX_USE_NOEXCEPT
+      { }
+
+      pointer address(reference __x) const _GLIBCXX_NOEXCEPT
+      { return std::__addressof(__x); }
+
+      const_pointer address(const_reference __x) const _GLIBCXX_NOEXCEPT
+      { return std::__addressof(__x); }
+
+      pointer allocate(size_type __n, void* __hint = 0)
+      { return _M_real_alloc.allocate(__n,__hint); }
+
+      void deallocate(pointer __p, size_type __n)
+      { _M_real_alloc.deallocate(__p.get(), __n); }
+
+      size_type max_size() const _GLIBCXX_USE_NOEXCEPT
+      { return __numeric_traits<size_type>::__max / sizeof(_Tp); }
+
+#if __cplusplus >= 201103L
+      template<typename _Up, typename... _Args>
+        void
+        construct(_Up* __p, _Args&&... __args)
+	{ ::new((void *)__p) _Up(std::forward<_Args>(__args)...); }
+
+      template<typename... _Args>
+        void
+        construct(pointer __p, _Args&&... __args)
+	{ construct(__p.get(), std::forward<_Args>(__args)...); }
+
+      template<typename _Up>
+        void 
+        destroy(_Up* __p)
+        { __p->~_Up(); }
+
+      void destroy(pointer __p)
+      { destroy(__p.get()); }
+
+#else
+
+      void construct(pointer __p, const _Tp& __val)
+      { ::new(__p.get()) _Tp(__val); }
+
+      void destroy(pointer __p)
+      { __p->~_Tp(); }
+#endif
+
+      template<typename _Up>
+        inline bool
+        operator==(const _ExtPtr_allocator<_Up>& __rarg)
+        { return _M_real_alloc == __rarg._M_getUnderlyingImp(); }
+
+      inline bool
+      operator==(const _ExtPtr_allocator& __rarg)
+      { return _M_real_alloc == __rarg._M_real_alloc; }
+
+      template<typename _Up>
+        inline bool
+        operator!=(const _ExtPtr_allocator<_Up>& __rarg)
+        { return _M_real_alloc != __rarg._M_getUnderlyingImp(); }
+
+      inline bool
+      operator!=(const _ExtPtr_allocator& __rarg)
+      { return _M_real_alloc != __rarg._M_real_alloc; }
+
+      template<typename _Up>
+        inline friend void
+        swap(_ExtPtr_allocator<_Up>&, _ExtPtr_allocator<_Up>&);
+
+      // A method specific to this implementation.
+      const std::allocator<_Tp>&
+      _M_getUnderlyingImp() const
+      { return _M_real_alloc; }
+
+    private:
+      std::allocator<_Tp>  _M_real_alloc;
+    };
+
+  // _ExtPtr_allocator<void> specialization.
+  template<>
+    class _ExtPtr_allocator<void>
+    {
+    public:
+      typedef std::size_t      size_type;
+      typedef std::ptrdiff_t   difference_type;
+      typedef void             value_type;
+
+      // Note the non-standard pointer types
+      typedef _Pointer_adapter<_Relative_pointer_impl<void> >       pointer;
+      typedef _Pointer_adapter<_Relative_pointer_impl<const void> >
+                                                              const_pointer;
+
+      template<typename _Up>
+        struct rebind
+        { typedef _ExtPtr_allocator<_Up> other; };
+
+    private:
+      std::allocator<void>  _M_real_alloc;
+    };
+
+  template<typename _Tp>
+    inline void
+    swap(_ExtPtr_allocator<_Tp>& __larg, _ExtPtr_allocator<_Tp>& __rarg)
+    {
+      std::allocator<_Tp> __tmp( __rarg._M_real_alloc );
+      __rarg._M_real_alloc = __larg._M_real_alloc;
+      __larg._M_real_alloc = __tmp;
+    }
+
+_GLIBCXX_END_NAMESPACE_VERSION
+} // namespace
+
+#endif /* _EXTPTR_ALLOCATOR_H */

contrib/sdk/sources/libstdc++-v3/include/ext/functional

@@ -0,0 +1,430 @@
+// Functional extensions -*- C++ -*-
+
+// Copyright (C) 2002-2013 Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library.  This library is free
+// software; you can redistribute it and/or modify it under the
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 3, or (at your option)
+// any later version.
+
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+
+// Under Section 7 of GPL version 3, you are granted additional
+// permissions described in the GCC Runtime Library Exception, version
+// 3.1, as published by the Free Software Foundation.
+
+// You should have received a copy of the GNU General Public License and
+// a copy of the GCC Runtime Library Exception along with this program;
+// see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+// <http://www.gnu.org/licenses/>.
+
+/*
+ *
+ * Copyright (c) 1994
+ * Hewlett-Packard Company
+ *
+ * Permission to use, copy, modify, distribute and sell this software
+ * and its documentation for any purpose is hereby granted without fee,
+ * provided that the above copyright notice appear in all copies and
+ * that both that copyright notice and this permission notice appear
+ * in supporting documentation.  Hewlett-Packard Company makes no
+ * representations about the suitability of this software for any
+ * purpose.  It is provided "as is" without express or implied warranty.
+ *
+ *
+ * Copyright (c) 1996
+ * Silicon Graphics Computer Systems, Inc.
+ *
+ * Permission to use, copy, modify, distribute and sell this software
+ * and its documentation for any purpose is hereby granted without fee,
+ * provided that the above copyright notice appear in all copies and
+ * that both that copyright notice and this permission notice appear
+ * in supporting documentation.  Silicon Graphics makes no
+ * representations about the suitability of this software for any
+ * purpose.  It is provided "as is" without express or implied warranty.
+ */
+
+/** @file ext/functional
+ *  This file is a GNU extension to the Standard C++ Library (possibly
+ *  containing extensions from the HP/SGI STL subset).
+ */
+
+#ifndef _EXT_FUNCTIONAL
+#define _EXT_FUNCTIONAL 1
+
+#pragma GCC system_header
+
+#include <functional>
+
+namespace __gnu_cxx _GLIBCXX_VISIBILITY(default)
+{
+_GLIBCXX_BEGIN_NAMESPACE_VERSION
+
+  using std::size_t;
+  using std::unary_function;
+  using std::binary_function;
+  using std::mem_fun1_t;
+  using std::const_mem_fun1_t;
+  using std::mem_fun1_ref_t;
+  using std::const_mem_fun1_ref_t;
+
+  /** The @c identity_element functions are not part of the C++
+   *  standard; SGI provided them as an extension.  Its argument is an
+   *  operation, and its return value is the identity element for that
+   *  operation.  It is overloaded for addition and multiplication,
+   *  and you can overload it for your own nefarious operations.
+   *
+   *  @addtogroup SGIextensions
+   *  @{
+   */
+  /// An \link SGIextensions SGI extension \endlink.
+  template <class _Tp>
+    inline _Tp
+    identity_element(std::plus<_Tp>)
+    { return _Tp(0); }
+
+  /// An \link SGIextensions SGI extension \endlink.
+  template <class _Tp>
+    inline _Tp
+    identity_element(std::multiplies<_Tp>)
+    { return _Tp(1); }
+  /** @}  */
+  
+  /** As an extension to the binders, SGI provided composition functors and
+   *  wrapper functions to aid in their creation.  The @c unary_compose
+   *  functor is constructed from two functions/functors, @c f and @c g.
+   *  Calling @c operator() with a single argument @c x returns @c f(g(x)).
+   *  The function @c compose1 takes the two functions and constructs a
+   *  @c unary_compose variable for you.
+   *
+   *  @c binary_compose is constructed from three functors, @c f, @c g1,
+   *  and @c g2.  Its @c operator() returns @c f(g1(x),g2(x)).  The function
+   *  compose2 takes f, g1, and g2, and constructs the @c binary_compose
+   *  instance for you.  For example, if @c f returns an int, then
+   *  \code
+   *  int answer = (compose2(f,g1,g2))(x);
+   *  \endcode
+   *  is equivalent to
+   *  \code
+   *  int temp1 = g1(x);
+   *  int temp2 = g2(x);
+   *  int answer = f(temp1,temp2);
+   *  \endcode
+   *  But the first form is more compact, and can be passed around as a
+   *  functor to other algorithms.
+   *
+   *  @addtogroup SGIextensions
+   *  @{
+   */
+  /// An \link SGIextensions SGI extension \endlink.
+  template <class _Operation1, class _Operation2>
+    class unary_compose
+    : public unary_function<typename _Operation2::argument_type,
+			    typename _Operation1::result_type>
+    {
+    protected:
+      _Operation1 _M_fn1;
+      _Operation2 _M_fn2;
+
+    public:
+      unary_compose(const _Operation1& __x, const _Operation2& __y)
+      : _M_fn1(__x), _M_fn2(__y) {}
+
+      typename _Operation1::result_type
+      operator()(const typename _Operation2::argument_type& __x) const
+      { return _M_fn1(_M_fn2(__x)); }
+    };
+
+  /// An \link SGIextensions SGI extension \endlink.
+  template <class _Operation1, class _Operation2>
+    inline unary_compose<_Operation1, _Operation2>
+    compose1(const _Operation1& __fn1, const _Operation2& __fn2)
+    { return unary_compose<_Operation1,_Operation2>(__fn1, __fn2); }
+
+  /// An \link SGIextensions SGI extension \endlink.
+  template <class _Operation1, class _Operation2, class _Operation3>
+    class binary_compose
+    : public unary_function<typename _Operation2::argument_type,
+			    typename _Operation1::result_type>
+    {
+    protected:
+      _Operation1 _M_fn1;
+      _Operation2 _M_fn2;
+      _Operation3 _M_fn3;
+      
+    public:
+      binary_compose(const _Operation1& __x, const _Operation2& __y,
+		     const _Operation3& __z)
+      : _M_fn1(__x), _M_fn2(__y), _M_fn3(__z) { }
+
+      typename _Operation1::result_type
+      operator()(const typename _Operation2::argument_type& __x) const
+      { return _M_fn1(_M_fn2(__x), _M_fn3(__x)); }
+    };
+
+  /// An \link SGIextensions SGI extension \endlink.
+  template <class _Operation1, class _Operation2, class _Operation3>
+    inline binary_compose<_Operation1, _Operation2, _Operation3>
+    compose2(const _Operation1& __fn1, const _Operation2& __fn2,
+	     const _Operation3& __fn3)
+    { return binary_compose<_Operation1, _Operation2, _Operation3>
+	(__fn1, __fn2, __fn3); }
+  /** @}  */
+
+  /** As an extension, SGI provided a functor called @c identity.  When a
+   *  functor is required but no operations are desired, this can be used as a
+   *  pass-through.  Its @c operator() returns its argument unchanged.
+   *
+   *  @addtogroup SGIextensions
+   */
+  template <class _Tp>
+    struct identity
+    : public std::_Identity<_Tp> {};
+
+  /** @c select1st and @c select2nd are extensions provided by SGI.  Their
+   *  @c operator()s
+   *  take a @c std::pair as an argument, and return either the first member
+   *  or the second member, respectively.  They can be used (especially with
+   *  the composition functors) to @a strip data from a sequence before
+   *  performing the remainder of an algorithm.
+   *
+   *  @addtogroup SGIextensions
+   *  @{
+   */
+  /// An \link SGIextensions SGI extension \endlink.
+  template <class _Pair>
+    struct select1st
+    : public std::_Select1st<_Pair> {};
+
+  /// An \link SGIextensions SGI extension \endlink.
+  template <class _Pair>
+    struct select2nd
+    : public std::_Select2nd<_Pair> {};
+
+  /** @}  */
+
+  // extension documented next
+  template <class _Arg1, class _Arg2>
+    struct _Project1st : public binary_function<_Arg1, _Arg2, _Arg1>
+    {
+      _Arg1
+      operator()(const _Arg1& __x, const _Arg2&) const
+      { return __x; }
+    };
+
+  template <class _Arg1, class _Arg2>
+    struct _Project2nd : public binary_function<_Arg1, _Arg2, _Arg2>
+    {
+      _Arg2
+      operator()(const _Arg1&, const _Arg2& __y) const
+      { return __y; }
+    };
+
+  /** The @c operator() of the @c project1st functor takes two arbitrary
+   *  arguments and returns the first one, while @c project2nd returns the
+   *  second one.  They are extensions provided by SGI.
+   *
+   *  @addtogroup SGIextensions
+   *  @{
+   */
+
+  /// An \link SGIextensions SGI extension \endlink.
+  template <class _Arg1, class _Arg2>
+    struct project1st : public _Project1st<_Arg1, _Arg2> {};
+
+  /// An \link SGIextensions SGI extension \endlink.
+  template <class _Arg1, class _Arg2>
+    struct project2nd : public _Project2nd<_Arg1, _Arg2> {};
+  /** @}  */
+
+  // extension documented next
+  template <class _Result>
+    struct _Constant_void_fun
+    {
+      typedef _Result result_type;
+      result_type _M_val;
+
+      _Constant_void_fun(const result_type& __v) : _M_val(__v) {}
+
+      const result_type&
+      operator()() const
+      { return _M_val; }
+    };
+
+  template <class _Result, class _Argument>
+    struct _Constant_unary_fun
+    {
+      typedef _Argument argument_type;
+      typedef  _Result  result_type;
+      result_type _M_val;
+      
+      _Constant_unary_fun(const result_type& __v) : _M_val(__v) {}
+
+      const result_type&
+      operator()(const _Argument&) const
+      { return _M_val; }
+    };
+
+  template <class _Result, class _Arg1, class _Arg2>
+    struct _Constant_binary_fun
+    {
+      typedef  _Arg1   first_argument_type;
+      typedef  _Arg2   second_argument_type;
+      typedef  _Result result_type;
+      _Result _M_val;
+
+      _Constant_binary_fun(const _Result& __v) : _M_val(__v) {}
+      
+      const result_type&
+      operator()(const _Arg1&, const _Arg2&) const
+      { return _M_val; }
+    };
+
+  /** These three functors are each constructed from a single arbitrary
+   *  variable/value.  Later, their @c operator()s completely ignore any
+   *  arguments passed, and return the stored value.
+   *  - @c constant_void_fun's @c operator() takes no arguments
+   *  - @c constant_unary_fun's @c operator() takes one argument (ignored)
+   *  - @c constant_binary_fun's @c operator() takes two arguments (ignored)
+   *
+   *  The helper creator functions @c constant0, @c constant1, and
+   *  @c constant2 each take a @a result argument and construct variables of
+   *  the appropriate functor type.
+   *
+   *  @addtogroup SGIextensions
+   *  @{
+   */
+  /// An \link SGIextensions SGI extension \endlink.
+  template <class _Result>
+    struct constant_void_fun
+    : public _Constant_void_fun<_Result>
+    {
+      constant_void_fun(const _Result& __v)
+      : _Constant_void_fun<_Result>(__v) {}
+    };
+
+  /// An \link SGIextensions SGI extension \endlink.
+  template <class _Result, class _Argument = _Result>
+    struct constant_unary_fun : public _Constant_unary_fun<_Result, _Argument>
+    {
+      constant_unary_fun(const _Result& __v)
+      : _Constant_unary_fun<_Result, _Argument>(__v) {}
+    };
+
+  /// An \link SGIextensions SGI extension \endlink.
+  template <class _Result, class _Arg1 = _Result, class _Arg2 = _Arg1>
+    struct constant_binary_fun
+    : public _Constant_binary_fun<_Result, _Arg1, _Arg2>
+    {
+      constant_binary_fun(const _Result& __v)
+      : _Constant_binary_fun<_Result, _Arg1, _Arg2>(__v) {}
+    };
+
+  /// An \link SGIextensions SGI extension \endlink.
+  template <class _Result>
+    inline constant_void_fun<_Result>
+    constant0(const _Result& __val)
+    { return constant_void_fun<_Result>(__val); }
+
+  /// An \link SGIextensions SGI extension \endlink.
+  template <class _Result>
+    inline constant_unary_fun<_Result, _Result>
+    constant1(const _Result& __val)
+    { return constant_unary_fun<_Result, _Result>(__val); }
+
+  /// An \link SGIextensions SGI extension \endlink.
+  template <class _Result>
+    inline constant_binary_fun<_Result,_Result,_Result>
+    constant2(const _Result& __val)
+    { return constant_binary_fun<_Result, _Result, _Result>(__val); }
+  /** @}  */
+
+  /** The @c subtractive_rng class is documented on
+   *  <a href="http://www.sgi.com/tech/stl/">SGI's site</a>.
+   *  Note that this code assumes that @c int is 32 bits.
+   *
+   *  @ingroup SGIextensions
+   */
+  class subtractive_rng
+  : public unary_function<unsigned int, unsigned int>
+  {
+  private:
+    unsigned int _M_table[55];
+    size_t _M_index1;
+    size_t _M_index2;
+
+  public:
+    /// Returns a number less than the argument.
+    unsigned int
+    operator()(unsigned int __limit)
+    {
+      _M_index1 = (_M_index1 + 1) % 55;
+      _M_index2 = (_M_index2 + 1) % 55;
+      _M_table[_M_index1] = _M_table[_M_index1] - _M_table[_M_index2];
+      return _M_table[_M_index1] % __limit;
+    }
+
+    void
+    _M_initialize(unsigned int __seed)
+    {
+      unsigned int __k = 1;
+      _M_table[54] = __seed;
+      size_t __i;
+      for (__i = 0; __i < 54; __i++)
+	{
+	  size_t __ii = (21 * (__i + 1) % 55) - 1;
+	  _M_table[__ii] = __k;
+	  __k = __seed - __k;
+	  __seed = _M_table[__ii];
+	}
+      for (int __loop = 0; __loop < 4; __loop++)
+	{
+	  for (__i = 0; __i < 55; __i++)
+            _M_table[__i] = _M_table[__i] - _M_table[(1 + __i + 30) % 55];
+	}
+      _M_index1 = 0;
+      _M_index2 = 31;
+    }
+
+    /// Ctor allowing you to initialize the seed.
+    subtractive_rng(unsigned int __seed)
+    { _M_initialize(__seed); }
+
+    /// Default ctor; initializes its state with some number you don't see.
+    subtractive_rng()
+    { _M_initialize(161803398u); }
+  };
+
+  // Mem_fun adaptor helper functions mem_fun1 and mem_fun1_ref,
+  // provided for backward compatibility, they are no longer part of
+  // the C++ standard.
+  
+  template <class _Ret, class _Tp, class _Arg>
+    inline mem_fun1_t<_Ret, _Tp, _Arg>
+    mem_fun1(_Ret (_Tp::*__f)(_Arg))
+    { return mem_fun1_t<_Ret, _Tp, _Arg>(__f); }
+
+  template <class _Ret, class _Tp, class _Arg>
+    inline const_mem_fun1_t<_Ret, _Tp, _Arg>
+    mem_fun1(_Ret (_Tp::*__f)(_Arg) const)
+    { return const_mem_fun1_t<_Ret, _Tp, _Arg>(__f); }
+
+  template <class _Ret, class _Tp, class _Arg>
+    inline mem_fun1_ref_t<_Ret, _Tp, _Arg>
+    mem_fun1_ref(_Ret (_Tp::*__f)(_Arg))
+    { return mem_fun1_ref_t<_Ret, _Tp, _Arg>(__f); }
+
+  template <class _Ret, class _Tp, class _Arg>
+    inline const_mem_fun1_ref_t<_Ret, _Tp, _Arg>
+    mem_fun1_ref(_Ret (_Tp::*__f)(_Arg) const)
+    { return const_mem_fun1_ref_t<_Ret, _Tp, _Arg>(__f); }
+
+_GLIBCXX_END_NAMESPACE_VERSION
+} // namespace
+
+#endif
+

contrib/sdk/sources/libstdc++-v3/include/ext/hash_map

@@ -0,0 +1,599 @@
+// Hashing map implementation -*- C++ -*-
+
+// Copyright (C) 2001-2013 Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library.  This library is free
+// software; you can redistribute it and/or modify it under the
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 3, or (at your option)
+// any later version.
+
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+
+// Under Section 7 of GPL version 3, you are granted additional
+// permissions described in the GCC Runtime Library Exception, version
+// 3.1, as published by the Free Software Foundation.
+
+// You should have received a copy of the GNU General Public License and
+// a copy of the GCC Runtime Library Exception along with this program;
+// see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+// <http://www.gnu.org/licenses/>.
+
+/*
+ * Copyright (c) 1996
+ * Silicon Graphics Computer Systems, Inc.
+ *
+ * Permission to use, copy, modify, distribute and sell this software
+ * and its documentation for any purpose is hereby granted without fee,
+ * provided that the above copyright notice appear in all copies and
+ * that both that copyright notice and this permission notice appear
+ * in supporting documentation.  Silicon Graphics makes no
+ * representations about the suitability of this software for any
+ * purpose.  It is provided "as is" without express or implied warranty.
+ *
+ *
+ * Copyright (c) 1994
+ * Hewlett-Packard Company
+ *
+ * Permission to use, copy, modify, distribute and sell this software
+ * and its documentation for any purpose is hereby granted without fee,
+ * provided that the above copyright notice appear in all copies and
+ * that both that copyright notice and this permission notice appear
+ * in supporting documentation.  Hewlett-Packard Company makes no
+ * representations about the suitability of this software for any
+ * purpose.  It is provided "as is" without express or implied warranty.
+ *
+ */
+
+/** @file backward/hash_map
+ *  This file is a GNU extension to the Standard C++ Library (possibly
+ *  containing extensions from the HP/SGI STL subset).
+ */
+
+#ifndef _BACKWARD_HASH_MAP
+#define _BACKWARD_HASH_MAP 1
+
+#ifndef _GLIBCXX_PERMIT_BACKWARD_HASH
+#include "backward_warning.h"
+#endif
+
+#include <bits/c++config.h>
+#include <backward/hashtable.h>
+#include <bits/concept_check.h>
+
+namespace __gnu_cxx _GLIBCXX_VISIBILITY(default)
+{
+_GLIBCXX_BEGIN_NAMESPACE_VERSION
+
+  using std::equal_to;
+  using std::allocator;
+  using std::pair;
+  using std::_Select1st;
+
+  /**
+   *  This is an SGI extension.
+   *  @ingroup SGIextensions
+   *  @doctodo
+   */
+  template<class _Key, class _Tp, class _HashFn = hash<_Key>,
+	   class _EqualKey = equal_to<_Key>, class _Alloc = allocator<_Tp> >
+    class hash_map
+    {
+    private:
+      typedef hashtable<pair<const _Key, _Tp>,_Key, _HashFn,
+			_Select1st<pair<const _Key, _Tp> >,
+			_EqualKey, _Alloc> _Ht;
+
+      _Ht _M_ht;
+
+    public:
+      typedef typename _Ht::key_type key_type;
+      typedef _Tp data_type;
+      typedef _Tp mapped_type;
+      typedef typename _Ht::value_type value_type;
+      typedef typename _Ht::hasher hasher;
+      typedef typename _Ht::key_equal key_equal;
+      
+      typedef typename _Ht::size_type size_type;
+      typedef typename _Ht::difference_type difference_type;
+      typedef typename _Ht::pointer pointer;
+      typedef typename _Ht::const_pointer const_pointer;
+      typedef typename _Ht::reference reference;
+      typedef typename _Ht::const_reference const_reference;
+      
+      typedef typename _Ht::iterator iterator;
+      typedef typename _Ht::const_iterator const_iterator;
+      
+      typedef typename _Ht::allocator_type allocator_type;
+      
+      hasher
+      hash_funct() const
+      { return _M_ht.hash_funct(); }
+
+      key_equal
+      key_eq() const
+      { return _M_ht.key_eq(); }
+
+      allocator_type
+      get_allocator() const
+      { return _M_ht.get_allocator(); }
+
+      hash_map()
+      : _M_ht(100, hasher(), key_equal(), allocator_type()) {}
+  
+      explicit
+      hash_map(size_type __n)
+      : _M_ht(__n, hasher(), key_equal(), allocator_type()) {}
+
+      hash_map(size_type __n, const hasher& __hf)
+      : _M_ht(__n, __hf, key_equal(), allocator_type()) {}
+
+      hash_map(size_type __n, const hasher& __hf, const key_equal& __eql,
+	       const allocator_type& __a = allocator_type())
+      : _M_ht(__n, __hf, __eql, __a) {}
+
+      template<class _InputIterator>
+        hash_map(_InputIterator __f, _InputIterator __l)
+	: _M_ht(100, hasher(), key_equal(), allocator_type())
+        { _M_ht.insert_unique(__f, __l); }
+
+      template<class _InputIterator>
+        hash_map(_InputIterator __f, _InputIterator __l, size_type __n)
+	: _M_ht(__n, hasher(), key_equal(), allocator_type())
+        { _M_ht.insert_unique(__f, __l); }
+
+      template<class _InputIterator>
+        hash_map(_InputIterator __f, _InputIterator __l, size_type __n,
+		 const hasher& __hf)
+	: _M_ht(__n, __hf, key_equal(), allocator_type())
+        { _M_ht.insert_unique(__f, __l); }
+
+      template<class _InputIterator>
+        hash_map(_InputIterator __f, _InputIterator __l, size_type __n,
+		 const hasher& __hf, const key_equal& __eql,
+		 const allocator_type& __a = allocator_type())
+	: _M_ht(__n, __hf, __eql, __a)
+        { _M_ht.insert_unique(__f, __l); }
+
+      size_type
+      size() const
+      { return _M_ht.size(); }
+      
+      size_type
+      max_size() const
+      { return _M_ht.max_size(); }
+      
+      bool
+      empty() const
+      { return _M_ht.empty(); }
+  
+      void
+      swap(hash_map& __hs)
+      { _M_ht.swap(__hs._M_ht); }
+
+      template<class _K1, class _T1, class _HF, class _EqK, class _Al>
+        friend bool
+        operator== (const hash_map<_K1, _T1, _HF, _EqK, _Al>&,
+		    const hash_map<_K1, _T1, _HF, _EqK, _Al>&);
+
+      iterator
+      begin()
+      { return _M_ht.begin(); }
+
+      iterator
+      end()
+      { return _M_ht.end(); }
+
+      const_iterator
+      begin() const
+      { return _M_ht.begin(); }
+
+      const_iterator
+      end() const
+      { return _M_ht.end(); }
+
+      pair<iterator, bool>
+      insert(const value_type& __obj)
+      { return _M_ht.insert_unique(__obj); }
+
+      template<class _InputIterator>
+        void
+        insert(_InputIterator __f, _InputIterator __l)
+        { _M_ht.insert_unique(__f, __l); }
+
+      pair<iterator, bool>
+      insert_noresize(const value_type& __obj)
+      { return _M_ht.insert_unique_noresize(__obj); }
+
+      iterator
+      find(const key_type& __key)
+      { return _M_ht.find(__key); }
+
+      const_iterator
+      find(const key_type& __key) const
+      { return _M_ht.find(__key); }
+
+      _Tp&
+      operator[](const key_type& __key)
+      { return _M_ht.find_or_insert(value_type(__key, _Tp())).second; }
+
+      size_type
+      count(const key_type& __key) const
+      { return _M_ht.count(__key); }
+
+      pair<iterator, iterator>
+      equal_range(const key_type& __key)
+      { return _M_ht.equal_range(__key); }
+
+      pair<const_iterator, const_iterator>
+      equal_range(const key_type& __key) const
+      { return _M_ht.equal_range(__key); }
+
+      size_type
+      erase(const key_type& __key)
+      {return _M_ht.erase(__key); }
+
+      void
+      erase(iterator __it)
+      { _M_ht.erase(__it); }
+
+      void
+      erase(iterator __f, iterator __l)
+      { _M_ht.erase(__f, __l); }
+
+      void
+      clear()
+      { _M_ht.clear(); }
+
+      void
+      resize(size_type __hint)
+      { _M_ht.resize(__hint); }
+
+      size_type
+      bucket_count() const
+      { return _M_ht.bucket_count(); }
+
+      size_type
+      max_bucket_count() const
+      { return _M_ht.max_bucket_count(); }
+
+      size_type
+      elems_in_bucket(size_type __n) const
+      { return _M_ht.elems_in_bucket(__n); }
+    };
+
+  template<class _Key, class _Tp, class _HashFn, class _EqlKey, class _Alloc>
+    inline bool
+    operator==(const hash_map<_Key, _Tp, _HashFn, _EqlKey, _Alloc>& __hm1,
+	       const hash_map<_Key, _Tp, _HashFn, _EqlKey, _Alloc>& __hm2)
+    { return __hm1._M_ht == __hm2._M_ht; }
+
+  template<class _Key, class _Tp, class _HashFn, class _EqlKey, class _Alloc>
+    inline bool
+    operator!=(const hash_map<_Key, _Tp, _HashFn, _EqlKey, _Alloc>& __hm1,
+	       const hash_map<_Key, _Tp, _HashFn, _EqlKey, _Alloc>& __hm2)
+    { return !(__hm1 == __hm2); }
+
+  template<class _Key, class _Tp, class _HashFn, class _EqlKey, class _Alloc>
+    inline void
+    swap(hash_map<_Key, _Tp, _HashFn, _EqlKey, _Alloc>& __hm1,
+	 hash_map<_Key, _Tp, _HashFn, _EqlKey, _Alloc>& __hm2)
+    { __hm1.swap(__hm2); }
+
+
+  /**
+   *  This is an SGI extension.
+   *  @ingroup SGIextensions
+   *  @doctodo
+   */
+  template<class _Key, class _Tp,
+	   class _HashFn = hash<_Key>,
+	   class _EqualKey = equal_to<_Key>,
+	   class _Alloc = allocator<_Tp> >
+    class hash_multimap
+    {
+      // concept requirements
+      __glibcxx_class_requires(_Key, _SGIAssignableConcept)
+      __glibcxx_class_requires(_Tp, _SGIAssignableConcept)
+      __glibcxx_class_requires3(_HashFn, size_t, _Key, _UnaryFunctionConcept)
+      __glibcxx_class_requires3(_EqualKey, _Key, _Key, _BinaryPredicateConcept)
+	
+    private:
+      typedef hashtable<pair<const _Key, _Tp>, _Key, _HashFn,
+			_Select1st<pair<const _Key, _Tp> >, _EqualKey, _Alloc>
+          _Ht;
+
+      _Ht _M_ht;
+
+    public:
+      typedef typename _Ht::key_type key_type;
+      typedef _Tp data_type;
+      typedef _Tp mapped_type;
+      typedef typename _Ht::value_type value_type;
+      typedef typename _Ht::hasher hasher;
+      typedef typename _Ht::key_equal key_equal;
+      
+      typedef typename _Ht::size_type size_type;
+      typedef typename _Ht::difference_type difference_type;
+      typedef typename _Ht::pointer pointer;
+      typedef typename _Ht::const_pointer const_pointer;
+      typedef typename _Ht::reference reference;
+      typedef typename _Ht::const_reference const_reference;
+      
+      typedef typename _Ht::iterator iterator;
+      typedef typename _Ht::const_iterator const_iterator;
+      
+      typedef typename _Ht::allocator_type allocator_type;
+      
+      hasher
+      hash_funct() const
+      { return _M_ht.hash_funct(); }
+
+      key_equal
+      key_eq() const
+      { return _M_ht.key_eq(); }
+
+      allocator_type
+      get_allocator() const
+      { return _M_ht.get_allocator(); }
+
+      hash_multimap()
+      : _M_ht(100, hasher(), key_equal(), allocator_type()) {}
+
+      explicit
+      hash_multimap(size_type __n)
+      : _M_ht(__n, hasher(), key_equal(), allocator_type()) {}
+
+      hash_multimap(size_type __n, const hasher& __hf)
+      : _M_ht(__n, __hf, key_equal(), allocator_type()) {}
+
+      hash_multimap(size_type __n, const hasher& __hf, const key_equal& __eql,
+		    const allocator_type& __a = allocator_type())
+      : _M_ht(__n, __hf, __eql, __a) {}
+
+      template<class _InputIterator>
+        hash_multimap(_InputIterator __f, _InputIterator __l)
+	: _M_ht(100, hasher(), key_equal(), allocator_type())
+        { _M_ht.insert_equal(__f, __l); }
+
+      template<class _InputIterator>
+        hash_multimap(_InputIterator __f, _InputIterator __l, size_type __n)
+	: _M_ht(__n, hasher(), key_equal(), allocator_type())
+        { _M_ht.insert_equal(__f, __l); }
+
+      template<class _InputIterator>
+        hash_multimap(_InputIterator __f, _InputIterator __l, size_type __n,
+		      const hasher& __hf)
+	: _M_ht(__n, __hf, key_equal(), allocator_type())
+        { _M_ht.insert_equal(__f, __l); }
+
+      template<class _InputIterator>
+        hash_multimap(_InputIterator __f, _InputIterator __l, size_type __n,
+		      const hasher& __hf, const key_equal& __eql,
+		      const allocator_type& __a = allocator_type())
+	: _M_ht(__n, __hf, __eql, __a)
+        { _M_ht.insert_equal(__f, __l); }
+
+      size_type
+      size() const
+      { return _M_ht.size(); }
+
+      size_type
+      max_size() const
+      { return _M_ht.max_size(); }
+
+      bool
+      empty() const
+      { return _M_ht.empty(); }
+
+      void
+      swap(hash_multimap& __hs)
+      { _M_ht.swap(__hs._M_ht); }
+
+      template<class _K1, class _T1, class _HF, class _EqK, class _Al>
+        friend bool
+        operator==(const hash_multimap<_K1, _T1, _HF, _EqK, _Al>&,
+		   const hash_multimap<_K1, _T1, _HF, _EqK, _Al>&);
+
+      iterator
+      begin()
+      { return _M_ht.begin(); }
+
+      iterator
+      end()
+      { return _M_ht.end(); }
+
+      const_iterator
+      begin() const
+      { return _M_ht.begin(); }
+
+      const_iterator
+      end() const
+      { return _M_ht.end(); }
+
+      iterator
+      insert(const value_type& __obj)
+      { return _M_ht.insert_equal(__obj); }
+
+      template<class _InputIterator>
+        void
+        insert(_InputIterator __f, _InputIterator __l)
+        { _M_ht.insert_equal(__f,__l); }
+
+      iterator
+      insert_noresize(const value_type& __obj)
+      { return _M_ht.insert_equal_noresize(__obj); }
+
+      iterator
+      find(const key_type& __key)
+      { return _M_ht.find(__key); }
+
+      const_iterator
+      find(const key_type& __key) const
+      { return _M_ht.find(__key); }
+
+      size_type
+      count(const key_type& __key) const
+      { return _M_ht.count(__key); }
+
+      pair<iterator, iterator>
+      equal_range(const key_type& __key)
+      { return _M_ht.equal_range(__key); }
+
+      pair<const_iterator, const_iterator>
+      equal_range(const key_type& __key) const
+      { return _M_ht.equal_range(__key); }
+
+      size_type
+      erase(const key_type& __key)
+      { return _M_ht.erase(__key); }
+
+      void
+      erase(iterator __it)
+      { _M_ht.erase(__it); }
+
+      void
+      erase(iterator __f, iterator __l)
+      { _M_ht.erase(__f, __l); }
+
+      void
+      clear()
+      { _M_ht.clear(); }
+
+      void
+      resize(size_type __hint)
+      { _M_ht.resize(__hint); }
+
+      size_type
+      bucket_count() const
+      { return _M_ht.bucket_count(); }
+
+      size_type
+      max_bucket_count() const
+      { return _M_ht.max_bucket_count(); }
+      
+      size_type
+      elems_in_bucket(size_type __n) const
+      { return _M_ht.elems_in_bucket(__n); }
+    };
+
+  template<class _Key, class _Tp, class _HF, class _EqKey, class _Alloc>
+    inline bool
+    operator==(const hash_multimap<_Key, _Tp, _HF, _EqKey, _Alloc>& __hm1,
+	       const hash_multimap<_Key, _Tp, _HF, _EqKey, _Alloc>& __hm2)
+    { return __hm1._M_ht == __hm2._M_ht; }
+
+  template<class _Key, class _Tp, class _HF, class _EqKey, class _Alloc>
+    inline bool
+    operator!=(const hash_multimap<_Key, _Tp, _HF, _EqKey, _Alloc>& __hm1,
+	       const hash_multimap<_Key, _Tp, _HF, _EqKey, _Alloc>& __hm2)
+    { return !(__hm1 == __hm2); }
+
+  template<class _Key, class _Tp, class _HashFn, class _EqlKey, class _Alloc>
+    inline void
+    swap(hash_multimap<_Key, _Tp, _HashFn, _EqlKey, _Alloc>& __hm1,
+	 hash_multimap<_Key, _Tp, _HashFn, _EqlKey, _Alloc>& __hm2)
+    { __hm1.swap(__hm2); }
+
+_GLIBCXX_END_NAMESPACE_VERSION
+} // namespace
+
+namespace std _GLIBCXX_VISIBILITY(default)
+{
+_GLIBCXX_BEGIN_NAMESPACE_VERSION
+
+  // Specialization of insert_iterator so that it will work for hash_map
+  // and hash_multimap.
+  template<class _Key, class _Tp, class _HashFn,  class _EqKey, class _Alloc>
+    class insert_iterator<__gnu_cxx::hash_map<_Key, _Tp, _HashFn, 
+					      _EqKey, _Alloc> >
+    {
+    protected:
+      typedef __gnu_cxx::hash_map<_Key, _Tp, _HashFn, _EqKey, _Alloc>
+        _Container;
+      _Container* container;
+
+    public:
+      typedef _Container          container_type;
+      typedef output_iterator_tag iterator_category;
+      typedef void                value_type;
+      typedef void                difference_type;
+      typedef void                pointer;
+      typedef void                reference;
+      
+      insert_iterator(_Container& __x)
+      : container(&__x) {}
+
+      insert_iterator(_Container& __x, typename _Container::iterator)
+      : container(&__x) {}
+
+      insert_iterator<_Container>&
+      operator=(const typename _Container::value_type& __value)
+      {
+	container->insert(__value);
+	return *this;
+      }
+
+      insert_iterator<_Container>&
+      operator*()
+      { return *this; }
+
+      insert_iterator<_Container>&
+      operator++() { return *this; }
+
+      insert_iterator<_Container>&
+      operator++(int)
+      { return *this; }
+    };
+
+  template<class _Key, class _Tp, class _HashFn,  class _EqKey, class _Alloc>
+    class insert_iterator<__gnu_cxx::hash_multimap<_Key, _Tp, _HashFn,
+						   _EqKey, _Alloc> >
+    {
+    protected:
+      typedef __gnu_cxx::hash_multimap<_Key, _Tp, _HashFn, _EqKey, _Alloc>
+        _Container;
+      _Container* container;
+      typename _Container::iterator iter;
+
+    public:
+      typedef _Container          container_type;
+      typedef output_iterator_tag iterator_category;
+      typedef void                value_type;
+      typedef void                difference_type;
+      typedef void                pointer;
+      typedef void                reference;
+
+      insert_iterator(_Container& __x)
+      : container(&__x) {}
+
+      insert_iterator(_Container& __x, typename _Container::iterator)
+      : container(&__x) {}
+
+      insert_iterator<_Container>&
+      operator=(const typename _Container::value_type& __value)
+      {
+	container->insert(__value);
+	return *this;
+      }
+
+      insert_iterator<_Container>&
+      operator*()
+      { return *this; }
+
+      insert_iterator<_Container>&
+      operator++()
+      { return *this; }
+
+      insert_iterator<_Container>&
+      operator++(int)
+      { return *this; }
+    };
+
+_GLIBCXX_END_NAMESPACE_VERSION
+} // namespace
+
+#endif

contrib/sdk/sources/libstdc++-v3/include/ext/hash_set

@@ -0,0 +1,567 @@
+// Hashing set implementation -*- C++ -*-
+
+// Copyright (C) 2001-2013 Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library.  This library is free
+// software; you can redistribute it and/or modify it under the
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 3, or (at your option)
+// any later version.
+
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+
+// Under Section 7 of GPL version 3, you are granted additional
+// permissions described in the GCC Runtime Library Exception, version
+// 3.1, as published by the Free Software Foundation.
+
+// You should have received a copy of the GNU General Public License and
+// a copy of the GCC Runtime Library Exception along with this program;
+// see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+// <http://www.gnu.org/licenses/>.
+
+/*
+ * Copyright (c) 1996
+ * Silicon Graphics Computer Systems, Inc.
+ *
+ * Permission to use, copy, modify, distribute and sell this software
+ * and its documentation for any purpose is hereby granted without fee,
+ * provided that the above copyright notice appear in all copies and
+ * that both that copyright notice and this permission notice appear
+ * in supporting documentation.  Silicon Graphics makes no
+ * representations about the suitability of this software for any
+ * purpose.  It is provided "as is" without express or implied warranty.
+ *
+ *
+ * Copyright (c) 1994
+ * Hewlett-Packard Company
+ *
+ * Permission to use, copy, modify, distribute and sell this software
+ * and its documentation for any purpose is hereby granted without fee,
+ * provided that the above copyright notice appear in all copies and
+ * that both that copyright notice and this permission notice appear
+ * in supporting documentation.  Hewlett-Packard Company makes no
+ * representations about the suitability of this software for any
+ * purpose.  It is provided "as is" without express or implied warranty.
+ *
+ */
+
+/** @file backward/hash_set
+ *  This file is a GNU extension to the Standard C++ Library (possibly
+ *  containing extensions from the HP/SGI STL subset).
+ */
+
+#ifndef _BACKWARD_HASH_SET
+#define _BACKWARD_HASH_SET 1
+
+#ifndef _GLIBCXX_PERMIT_BACKWARD_HASH
+#include "backward_warning.h"
+#endif
+
+#include <bits/c++config.h>
+#include <backward/hashtable.h>
+#include <bits/concept_check.h>
+
+namespace __gnu_cxx _GLIBCXX_VISIBILITY(default)
+{
+_GLIBCXX_BEGIN_NAMESPACE_VERSION
+
+  using std::equal_to;
+  using std::allocator;
+  using std::pair;
+  using std::_Identity;
+
+  /**
+   *  This is an SGI extension.
+   *  @ingroup SGIextensions
+   *  @doctodo
+   */
+  template<class _Value, class _HashFcn  = hash<_Value>,
+	   class _EqualKey = equal_to<_Value>,
+	   class _Alloc = allocator<_Value> >
+    class hash_set
+    {
+      // concept requirements
+      __glibcxx_class_requires(_Value, _SGIAssignableConcept)
+      __glibcxx_class_requires3(_HashFcn, size_t, _Value, _UnaryFunctionConcept)
+      __glibcxx_class_requires3(_EqualKey, _Value, _Value, _BinaryPredicateConcept)
+
+    private:
+      typedef hashtable<_Value, _Value, _HashFcn, _Identity<_Value>,
+			_EqualKey, _Alloc> _Ht;
+      _Ht _M_ht;
+
+    public:
+      typedef typename _Ht::key_type key_type;
+      typedef typename _Ht::value_type value_type;
+      typedef typename _Ht::hasher hasher;
+      typedef typename _Ht::key_equal key_equal;
+      
+      typedef typename _Ht::size_type size_type;
+      typedef typename _Ht::difference_type difference_type;
+      typedef typename _Alloc::pointer pointer;
+      typedef typename _Alloc::const_pointer const_pointer;
+      typedef typename _Alloc::reference reference;
+      typedef typename _Alloc::const_reference const_reference;
+      
+      typedef typename _Ht::const_iterator iterator;
+      typedef typename _Ht::const_iterator const_iterator;
+      
+      typedef typename _Ht::allocator_type allocator_type;
+      
+      hasher
+      hash_funct() const
+      { return _M_ht.hash_funct(); }
+
+      key_equal
+      key_eq() const
+      { return _M_ht.key_eq(); }
+
+      allocator_type
+      get_allocator() const
+      { return _M_ht.get_allocator(); }
+
+      hash_set()
+      : _M_ht(100, hasher(), key_equal(), allocator_type()) {}
+
+      explicit
+      hash_set(size_type __n)
+      : _M_ht(__n, hasher(), key_equal(), allocator_type()) {}
+
+      hash_set(size_type __n, const hasher& __hf)
+      : _M_ht(__n, __hf, key_equal(), allocator_type()) {}
+
+      hash_set(size_type __n, const hasher& __hf, const key_equal& __eql,
+	       const allocator_type& __a = allocator_type())
+      : _M_ht(__n, __hf, __eql, __a) {}
+
+      template<class _InputIterator>
+        hash_set(_InputIterator __f, _InputIterator __l)
+	: _M_ht(100, hasher(), key_equal(), allocator_type())
+        { _M_ht.insert_unique(__f, __l); }
+
+      template<class _InputIterator>
+        hash_set(_InputIterator __f, _InputIterator __l, size_type __n)
+	: _M_ht(__n, hasher(), key_equal(), allocator_type())
+        { _M_ht.insert_unique(__f, __l); }
+
+      template<class _InputIterator>
+        hash_set(_InputIterator __f, _InputIterator __l, size_type __n,
+		 const hasher& __hf)
+	: _M_ht(__n, __hf, key_equal(), allocator_type())
+        { _M_ht.insert_unique(__f, __l); }
+
+      template<class _InputIterator>
+        hash_set(_InputIterator __f, _InputIterator __l, size_type __n,
+		 const hasher& __hf, const key_equal& __eql,
+		 const allocator_type& __a = allocator_type())
+	: _M_ht(__n, __hf, __eql, __a)
+        { _M_ht.insert_unique(__f, __l); }
+
+      size_type
+      size() const
+      { return _M_ht.size(); }
+
+      size_type
+      max_size() const
+      { return _M_ht.max_size(); }
+      
+      bool
+      empty() const
+      { return _M_ht.empty(); }
+      
+      void
+      swap(hash_set& __hs)
+      { _M_ht.swap(__hs._M_ht); }
+
+      template<class _Val, class _HF, class _EqK, class _Al>
+        friend bool
+        operator==(const hash_set<_Val, _HF, _EqK, _Al>&,
+		   const hash_set<_Val, _HF, _EqK, _Al>&);
+
+      iterator
+      begin() const
+      { return _M_ht.begin(); }
+      
+      iterator
+      end() const
+      { return _M_ht.end(); }
+
+      pair<iterator, bool>
+      insert(const value_type& __obj)
+      {
+	pair<typename _Ht::iterator, bool> __p = _M_ht.insert_unique(__obj);
+	return pair<iterator,bool>(__p.first, __p.second);
+      }
+
+      template<class _InputIterator>
+        void
+        insert(_InputIterator __f, _InputIterator __l)
+        { _M_ht.insert_unique(__f, __l); }
+
+      pair<iterator, bool>
+      insert_noresize(const value_type& __obj)
+      {
+	pair<typename _Ht::iterator, bool> __p
+	  = _M_ht.insert_unique_noresize(__obj);
+	return pair<iterator, bool>(__p.first, __p.second);
+      }
+
+      iterator
+      find(const key_type& __key) const
+      { return _M_ht.find(__key); }
+
+      size_type
+      count(const key_type& __key) const
+      { return _M_ht.count(__key); }
+
+      pair<iterator, iterator>
+      equal_range(const key_type& __key) const
+      { return _M_ht.equal_range(__key); }
+
+      size_type
+      erase(const key_type& __key)
+      {return _M_ht.erase(__key); }
+      
+      void
+      erase(iterator __it)
+      { _M_ht.erase(__it); }
+      
+      void
+      erase(iterator __f, iterator __l)
+      { _M_ht.erase(__f, __l); }
+      
+      void
+      clear()
+      { _M_ht.clear(); }
+
+      void
+      resize(size_type __hint)
+      { _M_ht.resize(__hint); }
+      
+      size_type
+      bucket_count() const
+      { return _M_ht.bucket_count(); }
+      
+      size_type
+      max_bucket_count() const
+      { return _M_ht.max_bucket_count(); }
+      
+      size_type
+      elems_in_bucket(size_type __n) const
+      { return _M_ht.elems_in_bucket(__n); }
+    };
+
+  template<class _Value, class _HashFcn, class _EqualKey, class _Alloc>
+    inline bool
+    operator==(const hash_set<_Value, _HashFcn, _EqualKey, _Alloc>& __hs1,
+	       const hash_set<_Value, _HashFcn, _EqualKey, _Alloc>& __hs2)
+    { return __hs1._M_ht == __hs2._M_ht; }
+
+  template<class _Value, class _HashFcn, class _EqualKey, class _Alloc>
+    inline bool
+    operator!=(const hash_set<_Value, _HashFcn, _EqualKey, _Alloc>& __hs1,
+	       const hash_set<_Value, _HashFcn, _EqualKey, _Alloc>& __hs2)
+    { return !(__hs1 == __hs2); }
+
+  template<class _Val, class _HashFcn, class _EqualKey, class _Alloc>
+    inline void
+    swap(hash_set<_Val, _HashFcn, _EqualKey, _Alloc>& __hs1,
+	 hash_set<_Val, _HashFcn, _EqualKey, _Alloc>& __hs2)
+    { __hs1.swap(__hs2); }
+
+
+  /**
+   *  This is an SGI extension.
+   *  @ingroup SGIextensions
+   *  @doctodo
+   */
+  template<class _Value,
+	   class _HashFcn = hash<_Value>,
+	   class _EqualKey = equal_to<_Value>,
+	   class _Alloc = allocator<_Value> >
+    class hash_multiset
+    {
+      // concept requirements
+      __glibcxx_class_requires(_Value, _SGIAssignableConcept)
+      __glibcxx_class_requires3(_HashFcn, size_t, _Value, _UnaryFunctionConcept)
+      __glibcxx_class_requires3(_EqualKey, _Value, _Value, _BinaryPredicateConcept)
+
+    private:
+      typedef hashtable<_Value, _Value, _HashFcn, _Identity<_Value>,
+			_EqualKey, _Alloc> _Ht;
+      _Ht _M_ht;
+
+    public:
+      typedef typename _Ht::key_type key_type;
+      typedef typename _Ht::value_type value_type;
+      typedef typename _Ht::hasher hasher;
+      typedef typename _Ht::key_equal key_equal;
+      
+      typedef typename _Ht::size_type size_type;
+      typedef typename _Ht::difference_type difference_type;
+      typedef typename _Alloc::pointer pointer;
+      typedef typename _Alloc::const_pointer const_pointer;
+      typedef typename _Alloc::reference reference;
+      typedef typename _Alloc::const_reference const_reference;
+
+      typedef typename _Ht::const_iterator iterator;
+      typedef typename _Ht::const_iterator const_iterator;
+      
+      typedef typename _Ht::allocator_type allocator_type;
+      
+      hasher
+      hash_funct() const
+      { return _M_ht.hash_funct(); }
+      
+      key_equal
+      key_eq() const
+      { return _M_ht.key_eq(); }
+      
+      allocator_type
+      get_allocator() const
+      { return _M_ht.get_allocator(); }
+
+      hash_multiset()
+      : _M_ht(100, hasher(), key_equal(), allocator_type()) {}
+
+      explicit
+      hash_multiset(size_type __n)
+      : _M_ht(__n, hasher(), key_equal(), allocator_type()) {}
+
+      hash_multiset(size_type __n, const hasher& __hf)
+      : _M_ht(__n, __hf, key_equal(), allocator_type()) {}
+      
+      hash_multiset(size_type __n, const hasher& __hf, const key_equal& __eql,
+		    const allocator_type& __a = allocator_type())
+      : _M_ht(__n, __hf, __eql, __a) {}
+
+      template<class _InputIterator>
+        hash_multiset(_InputIterator __f, _InputIterator __l)
+	: _M_ht(100, hasher(), key_equal(), allocator_type())
+        { _M_ht.insert_equal(__f, __l); }
+
+      template<class _InputIterator>
+        hash_multiset(_InputIterator __f, _InputIterator __l, size_type __n)
+	: _M_ht(__n, hasher(), key_equal(), allocator_type())
+        { _M_ht.insert_equal(__f, __l); }
+
+      template<class _InputIterator>
+        hash_multiset(_InputIterator __f, _InputIterator __l, size_type __n,
+		      const hasher& __hf)
+	: _M_ht(__n, __hf, key_equal(), allocator_type())
+        { _M_ht.insert_equal(__f, __l); }
+
+      template<class _InputIterator>
+        hash_multiset(_InputIterator __f, _InputIterator __l, size_type __n,
+		      const hasher& __hf, const key_equal& __eql,
+		      const allocator_type& __a = allocator_type())
+	: _M_ht(__n, __hf, __eql, __a)
+        { _M_ht.insert_equal(__f, __l); }
+
+      size_type
+      size() const
+      { return _M_ht.size(); }
+
+      size_type
+      max_size() const
+      { return _M_ht.max_size(); }
+
+      bool
+      empty() const
+      { return _M_ht.empty(); }
+
+      void
+      swap(hash_multiset& hs)
+      { _M_ht.swap(hs._M_ht); }
+
+      template<class _Val, class _HF, class _EqK, class _Al>
+        friend bool
+        operator==(const hash_multiset<_Val, _HF, _EqK, _Al>&,
+		   const hash_multiset<_Val, _HF, _EqK, _Al>&);
+
+      iterator
+      begin() const
+      { return _M_ht.begin(); }
+      
+      iterator
+      end() const
+      { return _M_ht.end(); }
+
+      iterator
+      insert(const value_type& __obj)
+      { return _M_ht.insert_equal(__obj); }
+  
+      template<class _InputIterator>
+        void
+        insert(_InputIterator __f, _InputIterator __l)
+        { _M_ht.insert_equal(__f,__l); }
+  
+      iterator
+      insert_noresize(const value_type& __obj)
+      { return _M_ht.insert_equal_noresize(__obj); }
+
+      iterator
+      find(const key_type& __key) const
+      { return _M_ht.find(__key); }
+
+      size_type
+      count(const key_type& __key) const
+      { return _M_ht.count(__key); }
+
+      pair<iterator, iterator>
+      equal_range(const key_type& __key) const
+      { return _M_ht.equal_range(__key); }
+
+      size_type
+      erase(const key_type& __key)
+      { return _M_ht.erase(__key); }
+  
+      void
+      erase(iterator __it)
+      { _M_ht.erase(__it); }
+  
+      void
+      erase(iterator __f, iterator __l)
+      { _M_ht.erase(__f, __l); }
+  
+      void
+      clear()
+      { _M_ht.clear(); }
+
+      void
+      resize(size_type __hint)
+      { _M_ht.resize(__hint); }
+  
+      size_type
+      bucket_count() const
+      { return _M_ht.bucket_count(); }
+
+      size_type
+      max_bucket_count() const
+      { return _M_ht.max_bucket_count(); }
+
+      size_type
+      elems_in_bucket(size_type __n) const
+      { return _M_ht.elems_in_bucket(__n); }
+    };
+
+  template<class _Val, class _HashFcn, class _EqualKey, class _Alloc>
+    inline bool
+    operator==(const hash_multiset<_Val, _HashFcn, _EqualKey, _Alloc>& __hs1,
+	       const hash_multiset<_Val, _HashFcn, _EqualKey, _Alloc>& __hs2)
+    { return __hs1._M_ht == __hs2._M_ht; }
+
+  template<class _Val, class _HashFcn, class _EqualKey, class _Alloc>
+    inline bool
+    operator!=(const hash_multiset<_Val, _HashFcn, _EqualKey, _Alloc>& __hs1,
+	       const hash_multiset<_Val, _HashFcn, _EqualKey, _Alloc>& __hs2)
+    { return !(__hs1 == __hs2); }
+
+  template<class _Val, class _HashFcn, class _EqualKey, class _Alloc>
+    inline void
+    swap(hash_multiset<_Val, _HashFcn, _EqualKey, _Alloc>& __hs1,
+	 hash_multiset<_Val, _HashFcn, _EqualKey, _Alloc>& __hs2)
+    { __hs1.swap(__hs2); }
+
+_GLIBCXX_END_NAMESPACE_VERSION
+} // namespace
+
+namespace std _GLIBCXX_VISIBILITY(default)
+{
+_GLIBCXX_BEGIN_NAMESPACE_VERSION
+
+  // Specialization of insert_iterator so that it will work for hash_set
+  // and hash_multiset.
+  template<class _Value, class _HashFcn, class _EqualKey, class _Alloc>
+    class insert_iterator<__gnu_cxx::hash_set<_Value, _HashFcn,
+					      _EqualKey, _Alloc> >
+    {
+    protected:
+      typedef __gnu_cxx::hash_set<_Value, _HashFcn, _EqualKey, _Alloc>
+        _Container;
+      _Container* container;
+
+    public:
+      typedef _Container          container_type;
+      typedef output_iterator_tag iterator_category;
+      typedef void                value_type;
+      typedef void                difference_type;
+      typedef void                pointer;
+      typedef void                reference;
+
+      insert_iterator(_Container& __x)
+      : container(&__x) {}
+      
+      insert_iterator(_Container& __x, typename _Container::iterator)
+      : container(&__x) {}
+
+      insert_iterator<_Container>&
+      operator=(const typename _Container::value_type& __value)
+      {
+	container->insert(__value);
+	return *this;
+      }
+
+      insert_iterator<_Container>&
+      operator*()
+      { return *this; }
+      
+      insert_iterator<_Container>&
+      operator++()
+      { return *this; }
+      
+      insert_iterator<_Container>&
+      operator++(int)
+      { return *this; }
+    };
+
+  template<class _Value, class _HashFcn, class _EqualKey, class _Alloc>
+    class insert_iterator<__gnu_cxx::hash_multiset<_Value, _HashFcn,
+						   _EqualKey, _Alloc> >
+    {
+    protected:
+      typedef __gnu_cxx::hash_multiset<_Value, _HashFcn, _EqualKey, _Alloc>
+        _Container;
+      _Container* container;
+      typename _Container::iterator iter;
+
+    public:
+      typedef _Container          container_type;
+      typedef output_iterator_tag iterator_category;
+      typedef void                value_type;
+      typedef void                difference_type;
+      typedef void                pointer;
+      typedef void                reference;
+      
+      insert_iterator(_Container& __x)
+      : container(&__x) {}
+      
+      insert_iterator(_Container& __x, typename _Container::iterator)
+      : container(&__x) {}
+
+      insert_iterator<_Container>&
+      operator=(const typename _Container::value_type& __value)
+      {
+	container->insert(__value);
+	return *this;
+      }
+
+      insert_iterator<_Container>&
+      operator*()
+      { return *this; }
+
+      insert_iterator<_Container>&
+      operator++()
+      { return *this; }
+
+      insert_iterator<_Container>&
+      operator++(int) { return *this; }
+    };
+
+_GLIBCXX_END_NAMESPACE_VERSION
+} // namespace
+
+#endif

contrib/sdk/sources/libstdc++-v3/include/ext/iterator

@@ -0,0 +1,116 @@
+// HP/SGI iterator extensions -*- C++ -*-
+
+// Copyright (C) 2001-2013 Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library.  This library is free
+// software; you can redistribute it and/or modify it under the
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 3, or (at your option)
+// any later version.
+
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+
+// Under Section 7 of GPL version 3, you are granted additional
+// permissions described in the GCC Runtime Library Exception, version
+// 3.1, as published by the Free Software Foundation.
+
+// You should have received a copy of the GNU General Public License and
+// a copy of the GCC Runtime Library Exception along with this program;
+// see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+// <http://www.gnu.org/licenses/>.
+
+/*
+ *
+ * Copyright (c) 1994
+ * Hewlett-Packard Company
+ *
+ * Permission to use, copy, modify, distribute and sell this software
+ * and its documentation for any purpose is hereby granted without fee,
+ * provided that the above copyright notice appear in all copies and
+ * that both that copyright notice and this permission notice appear
+ * in supporting documentation.  Hewlett-Packard Company makes no
+ * representations about the suitability of this software for any
+ * purpose.  It is provided "as is" without express or implied warranty.
+ *
+ *
+ * Copyright (c) 1996-1998
+ * Silicon Graphics Computer Systems, Inc.
+ *
+ * Permission to use, copy, modify, distribute and sell this software
+ * and its documentation for any purpose is hereby granted without fee,
+ * provided that the above copyright notice appear in all copies and
+ * that both that copyright notice and this permission notice appear
+ * in supporting documentation.  Silicon Graphics makes no
+ * representations about the suitability of this software for any
+ * purpose.  It is provided "as is" without express or implied warranty.
+ */
+
+/** @file ext/iterator
+ *  This file is a GNU extension to the Standard C++ Library (possibly
+ *  containing extensions from the HP/SGI STL subset).
+ */
+
+#ifndef _EXT_ITERATOR
+#define _EXT_ITERATOR 1
+
+#pragma GCC system_header
+
+#include <bits/concept_check.h>
+#include <iterator>
+
+namespace __gnu_cxx _GLIBCXX_VISIBILITY(default)
+{
+_GLIBCXX_BEGIN_NAMESPACE_VERSION
+
+  // There are two signatures for distance.  In addition to the one
+  // taking two iterators and returning a result, there is another
+  // taking two iterators and a reference-to-result variable, and
+  // returning nothing.  The latter seems to be an SGI extension.
+  // -- pedwards
+  template<typename _InputIterator, typename _Distance>
+    inline void
+    __distance(_InputIterator __first, _InputIterator __last,
+	       _Distance& __n, std::input_iterator_tag)
+    {
+      // concept requirements
+      __glibcxx_function_requires(_InputIteratorConcept<_InputIterator>)
+      while (__first != __last)
+	{
+	  ++__first;
+	  ++__n;
+	}
+    }
+
+  template<typename _RandomAccessIterator, typename _Distance>
+    inline void
+    __distance(_RandomAccessIterator __first, _RandomAccessIterator __last,
+	       _Distance& __n, std::random_access_iterator_tag)
+    {
+      // concept requirements
+      __glibcxx_function_requires(_RandomAccessIteratorConcept<
+				  _RandomAccessIterator>)
+      __n += __last - __first;
+    }
+
+  /**
+   *  This is an SGI extension.
+   *  @ingroup SGIextensions
+   *  @doctodo
+  */
+  template<typename _InputIterator, typename _Distance>
+    inline void
+    distance(_InputIterator __first, _InputIterator __last,
+             _Distance& __n)
+    {
+      // concept requirements -- taken care of in __distance
+      __distance(__first, __last, __n, std::__iterator_category(__first));
+    }
+
+_GLIBCXX_END_NAMESPACE_VERSION
+} // namespace
+
+#endif
+

contrib/sdk/sources/libstdc++-v3/include/ext/malloc_allocator.h

@@ -0,0 +1,152 @@
+// Allocator that wraps "C" malloc -*- C++ -*-
+
+// Copyright (C) 2001-2013 Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library.  This library is free
+// software; you can redistribute it and/or modify it under the
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 3, or (at your option)
+// any later version.
+
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+
+// Under Section 7 of GPL version 3, you are granted additional
+// permissions described in the GCC Runtime Library Exception, version
+// 3.1, as published by the Free Software Foundation.
+
+// You should have received a copy of the GNU General Public License and
+// a copy of the GCC Runtime Library Exception along with this program;
+// see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+// <http://www.gnu.org/licenses/>.
+
+/** @file ext/malloc_allocator.h
+ *  This file is a GNU extension to the Standard C++ Library.
+ */
+
+#ifndef _MALLOC_ALLOCATOR_H
+#define _MALLOC_ALLOCATOR_H 1
+
+#include <cstdlib>
+#include <new>
+#include <bits/functexcept.h>
+#include <bits/move.h>
+#if __cplusplus >= 201103L
+#include <type_traits>
+#endif
+
+namespace __gnu_cxx _GLIBCXX_VISIBILITY(default)
+{
+_GLIBCXX_BEGIN_NAMESPACE_VERSION
+
+  using std::size_t;
+  using std::ptrdiff_t;
+
+  /**
+   *  @brief  An allocator that uses malloc.
+   *  @ingroup allocators
+   *
+   *  This is precisely the allocator defined in the C++ Standard. 
+   *    - all allocation calls malloc
+   *    - all deallocation calls free
+   */
+  template<typename _Tp>
+    class malloc_allocator
+    {
+    public:
+      typedef size_t     size_type;
+      typedef ptrdiff_t  difference_type;
+      typedef _Tp*       pointer;
+      typedef const _Tp* const_pointer;
+      typedef _Tp&       reference;
+      typedef const _Tp& const_reference;
+      typedef _Tp        value_type;
+
+      template<typename _Tp1>
+        struct rebind
+        { typedef malloc_allocator<_Tp1> other; };
+
+#if __cplusplus >= 201103L
+      // _GLIBCXX_RESOLVE_LIB_DEFECTS
+      // 2103. propagate_on_container_move_assignment
+      typedef std::true_type propagate_on_container_move_assignment;
+#endif
+
+      malloc_allocator() _GLIBCXX_USE_NOEXCEPT { }
+
+      malloc_allocator(const malloc_allocator&) _GLIBCXX_USE_NOEXCEPT { }
+
+      template<typename _Tp1>
+        malloc_allocator(const malloc_allocator<_Tp1>&)
+	_GLIBCXX_USE_NOEXCEPT { }
+
+      ~malloc_allocator() _GLIBCXX_USE_NOEXCEPT { }
+
+      pointer
+      address(reference __x) const _GLIBCXX_NOEXCEPT
+      { return std::__addressof(__x); }
+
+      const_pointer
+      address(const_reference __x) const _GLIBCXX_NOEXCEPT
+      { return std::__addressof(__x); }
+
+      // NB: __n is permitted to be 0.  The C++ standard says nothing
+      // about what the return value is when __n == 0.
+      pointer
+      allocate(size_type __n, const void* = 0)
+      {
+	if (__n > this->max_size())
+	  std::__throw_bad_alloc();
+
+	pointer __ret = static_cast<_Tp*>(std::malloc(__n * sizeof(_Tp)));
+	if (!__ret)
+	  std::__throw_bad_alloc();
+	return __ret;
+      }
+
+      // __p is not permitted to be a null pointer.
+      void
+      deallocate(pointer __p, size_type)
+      { std::free(static_cast<void*>(__p)); }
+
+      size_type
+      max_size() const _GLIBCXX_USE_NOEXCEPT 
+      { return size_t(-1) / sizeof(_Tp); }
+
+#if __cplusplus >= 201103L
+      template<typename _Up, typename... _Args>
+        void
+        construct(_Up* __p, _Args&&... __args)
+	{ ::new((void *)__p) _Up(std::forward<_Args>(__args)...); }
+
+      template<typename _Up>
+        void 
+        destroy(_Up* __p) { __p->~_Up(); }
+#else
+      // _GLIBCXX_RESOLVE_LIB_DEFECTS
+      // 402. wrong new expression in [some_] allocator::construct
+      void 
+      construct(pointer __p, const _Tp& __val) 
+      { ::new((void *)__p) value_type(__val); }
+
+      void 
+      destroy(pointer __p) { __p->~_Tp(); }
+#endif
+    };
+
+  template<typename _Tp>
+    inline bool
+    operator==(const malloc_allocator<_Tp>&, const malloc_allocator<_Tp>&)
+    { return true; }
+  
+  template<typename _Tp>
+    inline bool
+    operator!=(const malloc_allocator<_Tp>&, const malloc_allocator<_Tp>&)
+    { return false; }
+
+_GLIBCXX_END_NAMESPACE_VERSION
+} // namespace
+
+#endif

contrib/sdk/sources/libstdc++-v3/include/ext/memory

@@ -0,0 +1,197 @@
+// Memory extensions -*- C++ -*-
+
+// Copyright (C) 2002-2013 Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library.  This library is free
+// software; you can redistribute it and/or modify it under the
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 3, or (at your option)
+// any later version.
+
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+
+// Under Section 7 of GPL version 3, you are granted additional
+// permissions described in the GCC Runtime Library Exception, version
+// 3.1, as published by the Free Software Foundation.
+
+// You should have received a copy of the GNU General Public License and
+// a copy of the GCC Runtime Library Exception along with this program;
+// see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+// <http://www.gnu.org/licenses/>.
+
+/*
+ *
+ * Copyright (c) 1994
+ * Hewlett-Packard Company
+ *
+ * Permission to use, copy, modify, distribute and sell this software
+ * and its documentation for any purpose is hereby granted without fee,
+ * provided that the above copyright notice appear in all copies and
+ * that both that copyright notice and this permission notice appear
+ * in supporting documentation.  Hewlett-Packard Company makes no
+ * representations about the suitability of this software for any
+ * purpose.  It is provided "as is" without express or implied warranty.
+ *
+ *
+ * Copyright (c) 1996
+ * Silicon Graphics Computer Systems, Inc.
+ *
+ * Permission to use, copy, modify, distribute and sell this software
+ * and its documentation for any purpose is hereby granted without fee,
+ * provided that the above copyright notice appear in all copies and
+ * that both that copyright notice and this permission notice appear
+ * in supporting documentation.  Silicon Graphics makes no
+ * representations about the suitability of this software for any
+ * purpose.  It is provided "as is" without express or implied warranty.
+ */
+
+/** @file ext/memory
+ *  This file is a GNU extension to the Standard C++ Library (possibly
+ *  containing extensions from the HP/SGI STL subset).
+ */
+
+#ifndef _EXT_MEMORY
+#define _EXT_MEMORY 1
+
+#pragma GCC system_header
+
+#include <memory>
+#include <bits/stl_tempbuf.h>
+
+namespace __gnu_cxx _GLIBCXX_VISIBILITY(default)
+{
+_GLIBCXX_BEGIN_NAMESPACE_VERSION
+
+  using std::ptrdiff_t;
+  using std::pair;
+  using std::__iterator_category;
+  using std::_Temporary_buffer;
+
+  template<typename _InputIter, typename _Size, typename _ForwardIter>
+    pair<_InputIter, _ForwardIter>
+    __uninitialized_copy_n(_InputIter __first, _Size __count,
+			   _ForwardIter __result, std::input_iterator_tag)
+    {
+      _ForwardIter __cur = __result;
+      __try
+	{
+	  for (; __count > 0 ; --__count, ++__first, ++__cur)
+	    std::_Construct(&*__cur, *__first);
+	  return pair<_InputIter, _ForwardIter>(__first, __cur);
+	}
+      __catch(...)
+	{
+	  std::_Destroy(__result, __cur);
+	  __throw_exception_again;
+	}
+    }
+
+  template<typename _RandomAccessIter, typename _Size, typename _ForwardIter>
+    inline pair<_RandomAccessIter, _ForwardIter>
+    __uninitialized_copy_n(_RandomAccessIter __first, _Size __count,
+			   _ForwardIter __result,
+			   std::random_access_iterator_tag)
+    {
+      _RandomAccessIter __last = __first + __count;
+      return (pair<_RandomAccessIter, _ForwardIter>
+	      (__last, std::uninitialized_copy(__first, __last, __result)));
+    }
+
+  template<typename _InputIter, typename _Size, typename _ForwardIter>
+    inline pair<_InputIter, _ForwardIter>
+    __uninitialized_copy_n(_InputIter __first, _Size __count,
+			   _ForwardIter __result)
+    { return __gnu_cxx::__uninitialized_copy_n(__first, __count, __result,
+					       __iterator_category(__first)); }
+
+  /**
+   *  @brief Copies the range [first,last) into result.
+   *  @param  __first  An input iterator.
+   *  @param  __count  Length
+   *  @param  __result An output iterator.
+   *  @return   __result + (__first + __count)
+   *  @ingroup SGIextensions
+   *
+   *  Like copy(), but does not require an initialized output range.
+  */
+  template<typename _InputIter, typename _Size, typename _ForwardIter>
+    inline pair<_InputIter, _ForwardIter>
+    uninitialized_copy_n(_InputIter __first, _Size __count,
+			 _ForwardIter __result)
+    { return __gnu_cxx::__uninitialized_copy_n(__first, __count, __result,
+					       __iterator_category(__first)); }
+
+
+  // An alternative version of uninitialized_copy_n that constructs
+  // and destroys objects with a user-provided allocator.
+  template<typename _InputIter, typename _Size, typename _ForwardIter,
+           typename _Allocator>
+    pair<_InputIter, _ForwardIter>
+    __uninitialized_copy_n_a(_InputIter __first, _Size __count,
+			     _ForwardIter __result,
+			     _Allocator __alloc)
+    {
+      _ForwardIter __cur = __result;
+      __try
+	{
+	  for (; __count > 0 ; --__count, ++__first, ++__cur)
+	    __alloc.construct(&*__cur, *__first);
+	  return pair<_InputIter, _ForwardIter>(__first, __cur);
+	}
+      __catch(...)
+	{
+	  std::_Destroy(__result, __cur, __alloc);
+	  __throw_exception_again;
+	}
+    }
+
+  template<typename _InputIter, typename _Size, typename _ForwardIter,
+           typename _Tp>
+    inline pair<_InputIter, _ForwardIter>
+    __uninitialized_copy_n_a(_InputIter __first, _Size __count,
+			     _ForwardIter __result,
+			     std::allocator<_Tp>)
+    {
+      return __gnu_cxx::uninitialized_copy_n(__first, __count, __result);
+    }
+
+  /**
+   *  This class provides similar behavior and semantics of the standard
+   *  functions get_temporary_buffer() and return_temporary_buffer(), but
+   *  encapsulated in a type vaguely resembling a standard container.
+   *
+   *  By default, a temporary_buffer<Iter> stores space for objects of
+   *  whatever type the Iter iterator points to.  It is constructed from a
+   *  typical [first,last) range, and provides the begin(), end(), size()
+   *  functions, as well as requested_size().  For non-trivial types, copies
+   *  of *first will be used to initialize the storage.
+   *
+   *  @c malloc is used to obtain underlying storage.
+   *
+   *  Like get_temporary_buffer(), not all the requested memory may be
+   *  available.  Ideally, the created buffer will be large enough to hold a
+   *  copy of [first,last), but if size() is less than requested_size(),
+   *  then this didn't happen.
+   *
+   *  @ingroup SGIextensions
+  */
+  template <class _ForwardIterator, class _Tp
+	    = typename std::iterator_traits<_ForwardIterator>::value_type >
+    struct temporary_buffer : public _Temporary_buffer<_ForwardIterator, _Tp>
+    {
+      /// Requests storage large enough to hold a copy of [first,last).
+      temporary_buffer(_ForwardIterator __first, _ForwardIterator __last)
+      : _Temporary_buffer<_ForwardIterator, _Tp>(__first, __last) { }
+      
+      /// Destroys objects and frees storage.
+      ~temporary_buffer() { }
+    };
+
+_GLIBCXX_END_NAMESPACE_VERSION
+} // namespace
+
+#endif
+

contrib/sdk/sources/libstdc++-v3/include/ext/mt_allocator.h

@@ -0,0 +1,766 @@
+// MT-optimized allocator -*- C++ -*-
+
+// Copyright (C) 2003-2013 Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library.  This library is free
+// software; you can redistribute it and/or modify it under the
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 3, or (at your option)
+// any later version.
+
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+
+// Under Section 7 of GPL version 3, you are granted additional
+// permissions described in the GCC Runtime Library Exception, version
+// 3.1, as published by the Free Software Foundation.
+
+// You should have received a copy of the GNU General Public License and
+// a copy of the GCC Runtime Library Exception along with this program;
+// see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+// <http://www.gnu.org/licenses/>.
+
+/** @file ext/mt_allocator.h
+ *  This file is a GNU extension to the Standard C++ Library.
+ */
+
+#ifndef _MT_ALLOCATOR_H
+#define _MT_ALLOCATOR_H 1
+
+#include <new>
+#include <cstdlib>
+#include <bits/functexcept.h>
+#include <ext/atomicity.h>
+#include <bits/move.h>
+#if __cplusplus >= 201103L
+#include <type_traits>
+#endif
+
+namespace __gnu_cxx _GLIBCXX_VISIBILITY(default)
+{
+_GLIBCXX_BEGIN_NAMESPACE_VERSION
+
+  using std::size_t;
+  using std::ptrdiff_t;
+
+  typedef void (*__destroy_handler)(void*);
+
+  /// Base class for pool object.
+  struct __pool_base
+  {
+    // Using short int as type for the binmap implies we are never
+    // caching blocks larger than 32768 with this allocator.
+    typedef unsigned short int _Binmap_type;
+
+    // Variables used to configure the behavior of the allocator,
+    // assigned and explained in detail below.
+    struct _Tune
+     {
+      // Compile time constants for the default _Tune values.
+      enum { _S_align = 8 };
+      enum { _S_max_bytes = 128 };
+      enum { _S_min_bin = 8 };
+      enum { _S_chunk_size = 4096 - 4 * sizeof(void*) };
+      enum { _S_max_threads = 4096 };
+      enum { _S_freelist_headroom = 10 };
+
+      // Alignment needed.
+      // NB: In any case must be >= sizeof(_Block_record), that
+      // is 4 on 32 bit machines and 8 on 64 bit machines.
+      size_t	_M_align;
+      
+      // Allocation requests (after round-up to power of 2) below
+      // this value will be handled by the allocator. A raw new/
+      // call will be used for requests larger than this value.
+      // NB: Must be much smaller than _M_chunk_size and in any
+      // case <= 32768.
+      size_t	_M_max_bytes; 
+
+      // Size in bytes of the smallest bin.
+      // NB: Must be a power of 2 and >= _M_align (and of course
+      // much smaller than _M_max_bytes).
+      size_t	_M_min_bin;
+
+      // In order to avoid fragmenting and minimize the number of
+      // new() calls we always request new memory using this
+      // value. Based on previous discussions on the libstdc++
+      // mailing list we have chosen the value below.
+      // See http://gcc.gnu.org/ml/libstdc++/2001-07/msg00077.html
+      // NB: At least one order of magnitude > _M_max_bytes. 
+      size_t	_M_chunk_size;
+
+      // The maximum number of supported threads. For
+      // single-threaded operation, use one. Maximum values will
+      // vary depending on details of the underlying system. (For
+      // instance, Linux 2.4.18 reports 4070 in
+      // /proc/sys/kernel/threads-max, while Linux 2.6.6 reports
+      // 65534)
+      size_t 	_M_max_threads;
+
+      // Each time a deallocation occurs in a threaded application
+      // we make sure that there are no more than
+      // _M_freelist_headroom % of used memory on the freelist. If
+      // the number of additional records is more than
+      // _M_freelist_headroom % of the freelist, we move these
+      // records back to the global pool.
+      size_t 	_M_freelist_headroom;
+      
+      // Set to true forces all allocations to use new().
+      bool 	_M_force_new; 
+      
+      explicit
+      _Tune()
+      : _M_align(_S_align), _M_max_bytes(_S_max_bytes), _M_min_bin(_S_min_bin),
+      _M_chunk_size(_S_chunk_size), _M_max_threads(_S_max_threads), 
+      _M_freelist_headroom(_S_freelist_headroom), 
+      _M_force_new(std::getenv("GLIBCXX_FORCE_NEW") ? true : false)
+      { }
+
+      explicit
+      _Tune(size_t __align, size_t __maxb, size_t __minbin, size_t __chunk, 
+	    size_t __maxthreads, size_t __headroom, bool __force) 
+      : _M_align(__align), _M_max_bytes(__maxb), _M_min_bin(__minbin),
+      _M_chunk_size(__chunk), _M_max_threads(__maxthreads),
+      _M_freelist_headroom(__headroom), _M_force_new(__force)
+      { }
+    };
+    
+    struct _Block_address
+    {
+      void* 			_M_initial;
+      _Block_address* 		_M_next;
+    };
+    
+    const _Tune&
+    _M_get_options() const
+    { return _M_options; }
+
+    void
+    _M_set_options(_Tune __t)
+    { 
+      if (!_M_init)
+	_M_options = __t;
+    }
+
+    bool
+    _M_check_threshold(size_t __bytes)
+    { return __bytes > _M_options._M_max_bytes || _M_options._M_force_new; }
+
+    size_t
+    _M_get_binmap(size_t __bytes)
+    { return _M_binmap[__bytes]; }
+
+    size_t
+    _M_get_align()
+    { return _M_options._M_align; }
+
+    explicit 
+    __pool_base() 
+    : _M_options(_Tune()), _M_binmap(0), _M_init(false) { }
+
+    explicit 
+    __pool_base(const _Tune& __options)
+    : _M_options(__options), _M_binmap(0), _M_init(false) { }
+
+  private:
+    explicit 
+    __pool_base(const __pool_base&);
+
+    __pool_base&
+    operator=(const __pool_base&);
+
+  protected:
+    // Configuration options.
+    _Tune 	       		_M_options;
+    
+    _Binmap_type* 		_M_binmap;
+
+    // Configuration of the pool object via _M_options can happen
+    // after construction but before initialization. After
+    // initialization is complete, this variable is set to true.
+    bool 			_M_init;
+  };
+
+
+  /**
+   *  @brief  Data describing the underlying memory pool, parameterized on
+   *  threading support.
+   */
+  template<bool _Thread>
+    class __pool;
+
+  /// Specialization for single thread.
+  template<>
+    class __pool<false> : public __pool_base
+    {
+    public:
+      union _Block_record
+      {
+	// Points to the block_record of the next free block.
+	_Block_record* 			_M_next;
+      };
+
+      struct _Bin_record
+      {
+	// An "array" of pointers to the first free block.
+	_Block_record**			_M_first;
+
+	// A list of the initial addresses of all allocated blocks.
+	_Block_address*		     	_M_address;
+      };
+      
+      void
+      _M_initialize_once()
+      {
+	if (__builtin_expect(_M_init == false, false))
+	  _M_initialize();
+      }
+
+      void
+      _M_destroy() throw();
+
+      char* 
+      _M_reserve_block(size_t __bytes, const size_t __thread_id);
+    
+      void
+      _M_reclaim_block(char* __p, size_t __bytes) throw ();
+    
+      size_t 
+      _M_get_thread_id() { return 0; }
+      
+      const _Bin_record&
+      _M_get_bin(size_t __which)
+      { return _M_bin[__which]; }
+      
+      void
+      _M_adjust_freelist(const _Bin_record&, _Block_record*, size_t)
+      { }
+
+      explicit __pool() 
+      : _M_bin(0), _M_bin_size(1) { }
+
+      explicit __pool(const __pool_base::_Tune& __tune) 
+      : __pool_base(__tune), _M_bin(0), _M_bin_size(1) { }
+
+    private:
+      // An "array" of bin_records each of which represents a specific
+      // power of 2 size. Memory to this "array" is allocated in
+      // _M_initialize().
+      _Bin_record*		 _M_bin;
+      
+      // Actual value calculated in _M_initialize().
+      size_t 	       	     	_M_bin_size;     
+
+      void
+      _M_initialize();
+  };
+ 
+#ifdef __GTHREADS
+  /// Specialization for thread enabled, via gthreads.h.
+  template<>
+    class __pool<true> : public __pool_base
+    {
+    public:
+      // Each requesting thread is assigned an id ranging from 1 to
+      // _S_max_threads. Thread id 0 is used as a global memory pool.
+      // In order to get constant performance on the thread assignment
+      // routine, we keep a list of free ids. When a thread first
+      // requests memory we remove the first record in this list and
+      // stores the address in a __gthread_key. When initializing the
+      // __gthread_key we specify a destructor. When this destructor
+      // (i.e. the thread dies) is called, we return the thread id to
+      // the front of this list.
+      struct _Thread_record
+      {
+	// Points to next free thread id record. NULL if last record in list.
+	_Thread_record*			_M_next;
+	
+	// Thread id ranging from 1 to _S_max_threads.
+	size_t                          _M_id;
+      };
+      
+      union _Block_record
+      {
+	// Points to the block_record of the next free block.
+	_Block_record*			_M_next;
+	
+	// The thread id of the thread which has requested this block.
+	size_t                          _M_thread_id;
+      };
+      
+      struct _Bin_record
+      {
+	// An "array" of pointers to the first free block for each
+	// thread id. Memory to this "array" is allocated in
+	// _S_initialize() for _S_max_threads + global pool 0.
+	_Block_record**			_M_first;
+	
+	// A list of the initial addresses of all allocated blocks.
+	_Block_address*		     	_M_address;
+
+	// An "array" of counters used to keep track of the amount of
+	// blocks that are on the freelist/used for each thread id.
+	// - Note that the second part of the allocated _M_used "array"
+	//   actually hosts (atomic) counters of reclaimed blocks:  in
+	//   _M_reserve_block and in _M_reclaim_block those numbers are
+	//   subtracted from the first ones to obtain the actual size
+	//   of the "working set" of the given thread.
+	// - Memory to these "arrays" is allocated in _S_initialize()
+	//   for _S_max_threads + global pool 0.
+	size_t*				_M_free;
+	size_t*			        _M_used;
+	
+	// Each bin has its own mutex which is used to ensure data
+	// integrity while changing "ownership" on a block.  The mutex
+	// is initialized in _S_initialize().
+	__gthread_mutex_t*              _M_mutex;
+      };
+      
+      // XXX GLIBCXX_ABI Deprecated
+      void
+      _M_initialize(__destroy_handler);
+
+      void
+      _M_initialize_once()
+      {
+	if (__builtin_expect(_M_init == false, false))
+	  _M_initialize();
+      }
+
+      void
+      _M_destroy() throw();
+
+      char* 
+      _M_reserve_block(size_t __bytes, const size_t __thread_id);
+    
+      void
+      _M_reclaim_block(char* __p, size_t __bytes) throw ();
+    
+      const _Bin_record&
+      _M_get_bin(size_t __which)
+      { return _M_bin[__which]; }
+      
+      void
+      _M_adjust_freelist(const _Bin_record& __bin, _Block_record* __block, 
+			 size_t __thread_id)
+      {
+	if (__gthread_active_p())
+	  {
+	    __block->_M_thread_id = __thread_id;
+	    --__bin._M_free[__thread_id];
+	    ++__bin._M_used[__thread_id];
+	  }
+      }
+
+      // XXX GLIBCXX_ABI Deprecated
+      _GLIBCXX_CONST void 
+      _M_destroy_thread_key(void*) throw ();
+
+      size_t 
+      _M_get_thread_id();
+
+      explicit __pool() 
+      : _M_bin(0), _M_bin_size(1), _M_thread_freelist(0) 
+      { }
+
+      explicit __pool(const __pool_base::_Tune& __tune) 
+      : __pool_base(__tune), _M_bin(0), _M_bin_size(1), 
+	_M_thread_freelist(0) 
+      { }
+
+    private:
+      // An "array" of bin_records each of which represents a specific
+      // power of 2 size. Memory to this "array" is allocated in
+      // _M_initialize().
+      _Bin_record*		_M_bin;
+
+      // Actual value calculated in _M_initialize().
+      size_t 	       	     	_M_bin_size;
+
+      _Thread_record* 		_M_thread_freelist;
+      void*			_M_thread_freelist_initial;
+
+      void
+      _M_initialize();
+    };
+#endif
+
+  template<template <bool> class _PoolTp, bool _Thread>
+    struct __common_pool
+    {
+      typedef _PoolTp<_Thread> 		pool_type;
+      
+      static pool_type&
+      _S_get_pool()
+      { 
+	static pool_type _S_pool;
+	return _S_pool;
+      }
+    };
+
+  template<template <bool> class _PoolTp, bool _Thread>
+    struct __common_pool_base;
+
+  template<template <bool> class _PoolTp>
+    struct __common_pool_base<_PoolTp, false> 
+    : public __common_pool<_PoolTp, false>
+    {
+      using  __common_pool<_PoolTp, false>::_S_get_pool;
+
+      static void
+      _S_initialize_once()
+      {
+	static bool __init;
+	if (__builtin_expect(__init == false, false))
+	  {
+	    _S_get_pool()._M_initialize_once(); 
+	    __init = true;
+	  }
+      }
+    };
+
+#ifdef __GTHREADS
+  template<template <bool> class _PoolTp>
+    struct __common_pool_base<_PoolTp, true>
+    : public __common_pool<_PoolTp, true>
+    {
+      using  __common_pool<_PoolTp, true>::_S_get_pool;
+      
+      static void
+      _S_initialize() 
+      { _S_get_pool()._M_initialize_once(); }
+
+      static void
+      _S_initialize_once()
+      { 
+	static bool __init;
+	if (__builtin_expect(__init == false, false))
+	  {
+	    if (__gthread_active_p())
+	      {
+		// On some platforms, __gthread_once_t is an aggregate.
+		static __gthread_once_t __once = __GTHREAD_ONCE_INIT;
+		__gthread_once(&__once, _S_initialize);
+	      }
+
+	    // Double check initialization. May be necessary on some
+	    // systems for proper construction when not compiling with
+	    // thread flags.
+	    _S_get_pool()._M_initialize_once(); 
+	    __init = true;
+	  }
+      }
+    };
+#endif
+
+  /// Policy for shared __pool objects.
+  template<template <bool> class _PoolTp, bool _Thread>
+    struct __common_pool_policy : public __common_pool_base<_PoolTp, _Thread>
+    {
+      template<typename _Tp1, template <bool> class _PoolTp1 = _PoolTp, 
+	       bool _Thread1 = _Thread>
+        struct _M_rebind
+        { typedef __common_pool_policy<_PoolTp1, _Thread1> other; };
+
+      using  __common_pool_base<_PoolTp, _Thread>::_S_get_pool;
+      using  __common_pool_base<_PoolTp, _Thread>::_S_initialize_once;
+  };
+ 
+
+  template<typename _Tp, template <bool> class _PoolTp, bool _Thread>
+    struct __per_type_pool
+    {
+      typedef _Tp 			value_type;
+      typedef _PoolTp<_Thread> 		pool_type;
+      
+      static pool_type&
+      _S_get_pool()
+      { 
+	// Sane defaults for the _PoolTp.
+	typedef typename pool_type::_Block_record _Block_record;
+	const static size_t __a = (__alignof__(_Tp) >= sizeof(_Block_record)
+				   ? __alignof__(_Tp) : sizeof(_Block_record));
+
+	typedef typename __pool_base::_Tune _Tune;
+	static _Tune _S_tune(__a, sizeof(_Tp) * 64,
+			     sizeof(_Tp) * 2 >= __a ? sizeof(_Tp) * 2 : __a,
+			     sizeof(_Tp) * size_t(_Tune::_S_chunk_size),
+			     _Tune::_S_max_threads,
+			     _Tune::_S_freelist_headroom,
+			     std::getenv("GLIBCXX_FORCE_NEW") ? true : false);
+	static pool_type _S_pool(_S_tune);
+	return _S_pool;
+      }
+    };
+
+  template<typename _Tp, template <bool> class _PoolTp, bool _Thread>
+    struct __per_type_pool_base;
+
+  template<typename _Tp, template <bool> class _PoolTp>
+    struct __per_type_pool_base<_Tp, _PoolTp, false> 
+    : public __per_type_pool<_Tp, _PoolTp, false> 
+    {
+      using  __per_type_pool<_Tp, _PoolTp, false>::_S_get_pool;
+
+      static void
+      _S_initialize_once()
+      {
+	static bool __init;
+	if (__builtin_expect(__init == false, false))
+	  {
+	    _S_get_pool()._M_initialize_once(); 
+	    __init = true;
+	  }
+      }
+    };
+
+ #ifdef __GTHREADS
+ template<typename _Tp, template <bool> class _PoolTp>
+    struct __per_type_pool_base<_Tp, _PoolTp, true> 
+    : public __per_type_pool<_Tp, _PoolTp, true> 
+    {
+      using  __per_type_pool<_Tp, _PoolTp, true>::_S_get_pool;
+
+      static void
+      _S_initialize() 
+      { _S_get_pool()._M_initialize_once(); }
+
+      static void
+      _S_initialize_once()
+      { 
+	static bool __init;
+	if (__builtin_expect(__init == false, false))
+	  {
+	    if (__gthread_active_p())
+	      {
+		// On some platforms, __gthread_once_t is an aggregate.
+		static __gthread_once_t __once = __GTHREAD_ONCE_INIT;
+		__gthread_once(&__once, _S_initialize);
+	      }
+
+	    // Double check initialization. May be necessary on some
+	    // systems for proper construction when not compiling with
+	    // thread flags.
+	    _S_get_pool()._M_initialize_once(); 
+	    __init = true;
+	  }
+      }
+    };
+#endif
+
+  /// Policy for individual __pool objects.
+  template<typename _Tp, template <bool> class _PoolTp, bool _Thread>
+    struct __per_type_pool_policy 
+    : public __per_type_pool_base<_Tp, _PoolTp, _Thread>
+    {
+      template<typename _Tp1, template <bool> class _PoolTp1 = _PoolTp, 
+	       bool _Thread1 = _Thread>
+        struct _M_rebind
+        { typedef __per_type_pool_policy<_Tp1, _PoolTp1, _Thread1> other; };
+
+      using  __per_type_pool_base<_Tp, _PoolTp, _Thread>::_S_get_pool;
+      using  __per_type_pool_base<_Tp, _PoolTp, _Thread>::_S_initialize_once;
+  };
+
+
+  /// Base class for _Tp dependent member functions.
+  template<typename _Tp>
+    class __mt_alloc_base 
+    {
+    public:
+      typedef size_t                    size_type;
+      typedef ptrdiff_t                 difference_type;
+      typedef _Tp*                      pointer;
+      typedef const _Tp*                const_pointer;
+      typedef _Tp&                      reference;
+      typedef const _Tp&                const_reference;
+      typedef _Tp                       value_type;
+
+#if __cplusplus >= 201103L
+      // _GLIBCXX_RESOLVE_LIB_DEFECTS
+      // 2103. propagate_on_container_move_assignment
+      typedef std::true_type propagate_on_container_move_assignment;
+#endif
+
+      pointer
+      address(reference __x) const _GLIBCXX_NOEXCEPT
+      { return std::__addressof(__x); }
+
+      const_pointer
+      address(const_reference __x) const _GLIBCXX_NOEXCEPT
+      { return std::__addressof(__x); }
+
+      size_type
+      max_size() const _GLIBCXX_USE_NOEXCEPT 
+      { return size_t(-1) / sizeof(_Tp); }
+
+#if __cplusplus >= 201103L
+      template<typename _Up, typename... _Args>
+        void
+        construct(_Up* __p, _Args&&... __args)
+	{ ::new((void *)__p) _Up(std::forward<_Args>(__args)...); }
+
+      template<typename _Up>
+        void 
+        destroy(_Up* __p) { __p->~_Up(); }
+#else
+      // _GLIBCXX_RESOLVE_LIB_DEFECTS
+      // 402. wrong new expression in [some_] allocator::construct
+      void 
+      construct(pointer __p, const _Tp& __val) 
+      { ::new((void *)__p) _Tp(__val); }
+
+      void 
+      destroy(pointer __p) { __p->~_Tp(); }
+#endif
+    };
+
+#ifdef __GTHREADS
+#define __thread_default true
+#else
+#define __thread_default false
+#endif
+
+  /**
+   *  @brief  This is a fixed size (power of 2) allocator which - when
+   *  compiled with thread support - will maintain one freelist per
+   *  size per thread plus a @a global one. Steps are taken to limit
+   *  the per thread freelist sizes (by returning excess back to
+   *  the @a global list).
+   *  @ingroup allocators
+   *
+   *  Further details:
+   *  http://gcc.gnu.org/onlinedocs/libstdc++/manual/bk01pt12ch32.html
+   */
+  template<typename _Tp, 
+	   typename _Poolp = __common_pool_policy<__pool, __thread_default> >
+    class __mt_alloc : public __mt_alloc_base<_Tp>
+    {
+    public:
+      typedef size_t                    	size_type;
+      typedef ptrdiff_t                 	difference_type;
+      typedef _Tp*                      	pointer;
+      typedef const _Tp*                	const_pointer;
+      typedef _Tp&                      	reference;
+      typedef const _Tp&                	const_reference;
+      typedef _Tp                       	value_type;
+      typedef _Poolp      			__policy_type;
+      typedef typename _Poolp::pool_type	__pool_type;
+
+      template<typename _Tp1, typename _Poolp1 = _Poolp>
+        struct rebind
+        { 
+	  typedef typename _Poolp1::template _M_rebind<_Tp1>::other pol_type;
+	  typedef __mt_alloc<_Tp1, pol_type> other;
+	};
+
+      __mt_alloc() _GLIBCXX_USE_NOEXCEPT { }
+
+      __mt_alloc(const __mt_alloc&) _GLIBCXX_USE_NOEXCEPT { }
+
+      template<typename _Tp1, typename _Poolp1>
+        __mt_alloc(const __mt_alloc<_Tp1, _Poolp1>&) _GLIBCXX_USE_NOEXCEPT { }
+
+      ~__mt_alloc() _GLIBCXX_USE_NOEXCEPT { }
+
+      pointer
+      allocate(size_type __n, const void* = 0);
+
+      void
+      deallocate(pointer __p, size_type __n);
+
+      const __pool_base::_Tune
+      _M_get_options()
+      { 
+	// Return a copy, not a reference, for external consumption.
+	return __policy_type::_S_get_pool()._M_get_options();
+      }
+      
+      void
+      _M_set_options(__pool_base::_Tune __t)
+      { __policy_type::_S_get_pool()._M_set_options(__t); }
+    };
+
+  template<typename _Tp, typename _Poolp>
+    typename __mt_alloc<_Tp, _Poolp>::pointer
+    __mt_alloc<_Tp, _Poolp>::
+    allocate(size_type __n, const void*)
+    {
+      if (__n > this->max_size())
+	std::__throw_bad_alloc();
+
+      __policy_type::_S_initialize_once();
+
+      // Requests larger than _M_max_bytes are handled by operator
+      // new/delete directly.
+      __pool_type& __pool = __policy_type::_S_get_pool();
+      const size_t __bytes = __n * sizeof(_Tp);
+      if (__pool._M_check_threshold(__bytes))
+	{
+	  void* __ret = ::operator new(__bytes);
+	  return static_cast<_Tp*>(__ret);
+	}
+      
+      // Round up to power of 2 and figure out which bin to use.
+      const size_t __which = __pool._M_get_binmap(__bytes);
+      const size_t __thread_id = __pool._M_get_thread_id();
+      
+      // Find out if we have blocks on our freelist.  If so, go ahead
+      // and use them directly without having to lock anything.
+      char* __c;
+      typedef typename __pool_type::_Bin_record _Bin_record;
+      const _Bin_record& __bin = __pool._M_get_bin(__which);
+      if (__bin._M_first[__thread_id])
+	{
+	  // Already reserved.
+	  typedef typename __pool_type::_Block_record _Block_record;
+	  _Block_record* __block = __bin._M_first[__thread_id];
+	  __bin._M_first[__thread_id] = __block->_M_next;
+	  
+	  __pool._M_adjust_freelist(__bin, __block, __thread_id);
+	  __c = reinterpret_cast<char*>(__block) + __pool._M_get_align();
+	}
+      else
+	{
+	  // Null, reserve.
+	  __c = __pool._M_reserve_block(__bytes, __thread_id);
+	}
+      return static_cast<_Tp*>(static_cast<void*>(__c));
+    }
+  
+  template<typename _Tp, typename _Poolp>
+    void
+    __mt_alloc<_Tp, _Poolp>::
+    deallocate(pointer __p, size_type __n)
+    {
+      if (__builtin_expect(__p != 0, true))
+	{
+	  // Requests larger than _M_max_bytes are handled by
+	  // operators new/delete directly.
+	  __pool_type& __pool = __policy_type::_S_get_pool();
+	  const size_t __bytes = __n * sizeof(_Tp);
+	  if (__pool._M_check_threshold(__bytes))
+	    ::operator delete(__p);
+	  else
+	    __pool._M_reclaim_block(reinterpret_cast<char*>(__p), __bytes);
+	}
+    }
+  
+  template<typename _Tp, typename _Poolp>
+    inline bool
+    operator==(const __mt_alloc<_Tp, _Poolp>&, const __mt_alloc<_Tp, _Poolp>&)
+    { return true; }
+  
+  template<typename _Tp, typename _Poolp>
+    inline bool
+    operator!=(const __mt_alloc<_Tp, _Poolp>&, const __mt_alloc<_Tp, _Poolp>&)
+    { return false; }
+
+#undef __thread_default
+
+_GLIBCXX_END_NAMESPACE_VERSION
+} // namespace
+
+#endif

contrib/sdk/sources/libstdc++-v3/include/ext/new_allocator.h

@@ -0,0 +1,150 @@
+// Allocator that wraps operator new -*- C++ -*-
+
+// Copyright (C) 2001-2013 Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library.  This library is free
+// software; you can redistribute it and/or modify it under the
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 3, or (at your option)
+// any later version.
+
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+
+// Under Section 7 of GPL version 3, you are granted additional
+// permissions described in the GCC Runtime Library Exception, version
+// 3.1, as published by the Free Software Foundation.
+
+// You should have received a copy of the GNU General Public License and
+// a copy of the GCC Runtime Library Exception along with this program;
+// see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+// <http://www.gnu.org/licenses/>.
+
+/** @file ext/new_allocator.h
+ *  This file is a GNU extension to the Standard C++ Library.
+ */
+
+#ifndef _NEW_ALLOCATOR_H
+#define _NEW_ALLOCATOR_H 1
+
+#include <bits/c++config.h>
+#include <new>
+#include <bits/functexcept.h>
+#include <bits/move.h>
+#if __cplusplus >= 201103L
+#include <type_traits>
+#endif
+
+namespace __gnu_cxx _GLIBCXX_VISIBILITY(default)
+{
+_GLIBCXX_BEGIN_NAMESPACE_VERSION
+
+  using std::size_t;
+  using std::ptrdiff_t;
+
+  /**
+   *  @brief  An allocator that uses global new, as per [20.4].
+   *  @ingroup allocators
+   *
+   *  This is precisely the allocator defined in the C++ Standard. 
+   *    - all allocation calls operator new
+   *    - all deallocation calls operator delete
+   *
+   *  @tparam  _Tp  Type of allocated object.
+   */
+  template<typename _Tp>
+    class new_allocator
+    {
+    public:
+      typedef size_t     size_type;
+      typedef ptrdiff_t  difference_type;
+      typedef _Tp*       pointer;
+      typedef const _Tp* const_pointer;
+      typedef _Tp&       reference;
+      typedef const _Tp& const_reference;
+      typedef _Tp        value_type;
+
+      template<typename _Tp1>
+        struct rebind
+        { typedef new_allocator<_Tp1> other; };
+
+#if __cplusplus >= 201103L
+      // _GLIBCXX_RESOLVE_LIB_DEFECTS
+      // 2103. propagate_on_container_move_assignment
+      typedef std::true_type propagate_on_container_move_assignment;
+#endif
+
+      new_allocator() _GLIBCXX_USE_NOEXCEPT { }
+
+      new_allocator(const new_allocator&) _GLIBCXX_USE_NOEXCEPT { }
+
+      template<typename _Tp1>
+        new_allocator(const new_allocator<_Tp1>&) _GLIBCXX_USE_NOEXCEPT { }
+
+      ~new_allocator() _GLIBCXX_USE_NOEXCEPT { }
+
+      pointer
+      address(reference __x) const _GLIBCXX_NOEXCEPT
+      { return std::__addressof(__x); }
+
+      const_pointer
+      address(const_reference __x) const _GLIBCXX_NOEXCEPT
+      { return std::__addressof(__x); }
+
+      // NB: __n is permitted to be 0.  The C++ standard says nothing
+      // about what the return value is when __n == 0.
+      pointer
+      allocate(size_type __n, const void* = 0)
+      { 
+	if (__n > this->max_size())
+	  std::__throw_bad_alloc();
+
+	return static_cast<_Tp*>(::operator new(__n * sizeof(_Tp)));
+      }
+
+      // __p is not permitted to be a null pointer.
+      void
+      deallocate(pointer __p, size_type)
+      { ::operator delete(__p); }
+
+      size_type
+      max_size() const _GLIBCXX_USE_NOEXCEPT
+      { return size_t(-1) / sizeof(_Tp); }
+
+#if __cplusplus >= 201103L
+      template<typename _Up, typename... _Args>
+        void
+        construct(_Up* __p, _Args&&... __args)
+	{ ::new((void *)__p) _Up(std::forward<_Args>(__args)...); }
+
+      template<typename _Up>
+        void 
+        destroy(_Up* __p) { __p->~_Up(); }
+#else
+      // _GLIBCXX_RESOLVE_LIB_DEFECTS
+      // 402. wrong new expression in [some_] allocator::construct
+      void 
+      construct(pointer __p, const _Tp& __val) 
+      { ::new((void *)__p) _Tp(__val); }
+
+      void 
+      destroy(pointer __p) { __p->~_Tp(); }
+#endif
+    };
+
+  template<typename _Tp>
+    inline bool
+    operator==(const new_allocator<_Tp>&, const new_allocator<_Tp>&)
+    { return true; }
+  
+  template<typename _Tp>
+    inline bool
+    operator!=(const new_allocator<_Tp>&, const new_allocator<_Tp>&)
+    { return false; }
+
+_GLIBCXX_END_NAMESPACE_VERSION
+} // namespace
+
+#endif

contrib/sdk/sources/libstdc++-v3/include/ext/numeric

@@ -0,0 +1,152 @@
+// Numeric extensions -*- C++ -*-
+
+// Copyright (C) 2002-2013 Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library.  This library is free
+// software; you can redistribute it and/or modify it under the
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 3, or (at your option)
+// any later version.
+
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+
+// Under Section 7 of GPL version 3, you are granted additional
+// permissions described in the GCC Runtime Library Exception, version
+// 3.1, as published by the Free Software Foundation.
+
+// You should have received a copy of the GNU General Public License and
+// a copy of the GCC Runtime Library Exception along with this program;
+// see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+// <http://www.gnu.org/licenses/>.
+
+/*
+ *
+ * Copyright (c) 1994
+ * Hewlett-Packard Company
+ *
+ * Permission to use, copy, modify, distribute and sell this software
+ * and its documentation for any purpose is hereby granted without fee,
+ * provided that the above copyright notice appear in all copies and
+ * that both that copyright notice and this permission notice appear
+ * in supporting documentation.  Hewlett-Packard Company makes no
+ * representations about the suitability of this software for any
+ * purpose.  It is provided "as is" without express or implied warranty.
+ *
+ *
+ * Copyright (c) 1996
+ * Silicon Graphics Computer Systems, Inc.
+ *
+ * Permission to use, copy, modify, distribute and sell this software
+ * and its documentation for any purpose is hereby granted without fee,
+ * provided that the above copyright notice appear in all copies and
+ * that both that copyright notice and this permission notice appear
+ * in supporting documentation.  Silicon Graphics makes no
+ * representations about the suitability of this software for any
+ * purpose.  It is provided "as is" without express or implied warranty.
+ */
+
+/** @file ext/numeric
+ *  This file is a GNU extension to the Standard C++ Library (possibly
+ *  containing extensions from the HP/SGI STL subset). 
+ */
+
+#ifndef _EXT_NUMERIC
+#define _EXT_NUMERIC 1
+
+#pragma GCC system_header
+
+#include <bits/concept_check.h>
+#include <numeric>
+
+#include <ext/functional> // For identity_element
+
+namespace __gnu_cxx _GLIBCXX_VISIBILITY(default)
+{
+_GLIBCXX_BEGIN_NAMESPACE_VERSION
+
+  // Returns __x ** __n, where __n >= 0.  _Note that "multiplication"
+  // is required to be associative, but not necessarily commutative.
+  template<typename _Tp, typename _Integer, typename _MonoidOperation>
+    _Tp
+    __power(_Tp __x, _Integer __n, _MonoidOperation __monoid_op)
+    {
+      if (__n == 0)
+	return identity_element(__monoid_op);
+      else
+	{
+	  while ((__n & 1) == 0)
+	    {
+	      __n >>= 1;
+	      __x = __monoid_op(__x, __x);
+	    }
+
+	  _Tp __result = __x;
+	  __n >>= 1;
+	  while (__n != 0)
+	    {
+	      __x = __monoid_op(__x, __x);
+	      if ((__n & 1) != 0)
+		__result = __monoid_op(__result, __x);
+	      __n >>= 1;
+	    }
+	  return __result;
+	}
+    }
+
+  template<typename _Tp, typename _Integer>
+    inline _Tp
+    __power(_Tp __x, _Integer __n)
+    { return __power(__x, __n, std::multiplies<_Tp>()); }
+
+  /**
+   *  This is an SGI extension.
+   *  @ingroup SGIextensions
+   *  @doctodo
+  */
+  // Alias for the internal name __power.  Note that power is an extension,
+  // not part of the C++ standard.
+  template<typename _Tp, typename _Integer, typename _MonoidOperation>
+    inline _Tp
+    power(_Tp __x, _Integer __n, _MonoidOperation __monoid_op)
+    { return __power(__x, __n, __monoid_op); }
+
+  /**
+   *  This is an SGI extension.
+   *  @ingroup SGIextensions
+   *  @doctodo
+  */
+  template<typename _Tp, typename _Integer>
+    inline _Tp
+    power(_Tp __x, _Integer __n)
+    { return __power(__x, __n); }
+
+#if __cplusplus >= 201103L
+  using std::iota;
+#else
+  /**
+   *  This is an SGI extension.
+   *  @ingroup SGIextensions
+   *  @doctodo
+  */
+  // iota is not part of the C++ standard.  It is an extension.
+  template<typename _ForwardIter, typename _Tp>
+    void
+    iota(_ForwardIter __first, _ForwardIter __last, _Tp __value)
+    {
+      // concept requirements
+      __glibcxx_function_requires(_Mutable_ForwardIteratorConcept<_ForwardIter>)
+      __glibcxx_function_requires(_ConvertibleConcept<_Tp,
+	    typename std::iterator_traits<_ForwardIter>::value_type>)
+
+      while (__first != __last)
+	*__first++ = __value++;
+    }
+#endif  // C++11
+
+_GLIBCXX_END_NAMESPACE_VERSION
+} // namespace
+
+#endif

contrib/sdk/sources/libstdc++-v3/include/ext/numeric_traits.h

@@ -0,0 +1,138 @@
+// -*- C++ -*-
+
+// Copyright (C) 2007-2013 Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library.  This library is free
+// software; you can redistribute it and/or modify it under the terms
+// of the GNU General Public License as published by the Free Software
+// Foundation; either version 3, or (at your option) any later
+// version.
+
+// This library is distributed in the hope that it will be useful, but
+// WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+// General Public License for more details.
+
+// Under Section 7 of GPL version 3, you are granted additional
+// permissions described in the GCC Runtime Library Exception, version
+// 3.1, as published by the Free Software Foundation.
+
+// You should have received a copy of the GNU General Public License and
+// a copy of the GCC Runtime Library Exception along with this program;
+// see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+// <http://www.gnu.org/licenses/>.
+
+/** @file ext/numeric_traits.h
+ *  This file is a GNU extension to the Standard C++ Library.
+ */
+
+#ifndef _EXT_NUMERIC_TRAITS
+#define _EXT_NUMERIC_TRAITS 1
+
+#pragma GCC system_header
+
+#include <bits/cpp_type_traits.h>
+#include <ext/type_traits.h>
+
+namespace __gnu_cxx _GLIBCXX_VISIBILITY(default)
+{
+_GLIBCXX_BEGIN_NAMESPACE_VERSION
+
+  // Compile time constants for builtin types.
+  // Sadly std::numeric_limits member functions cannot be used for this.
+#define __glibcxx_signed(_Tp) ((_Tp)(-1) < 0)
+#define __glibcxx_digits(_Tp) \
+  (sizeof(_Tp) * __CHAR_BIT__ - __glibcxx_signed(_Tp))
+
+#define __glibcxx_min(_Tp) \
+  (__glibcxx_signed(_Tp) ? (_Tp)1 << __glibcxx_digits(_Tp) : (_Tp)0)
+
+#define __glibcxx_max(_Tp) \
+  (__glibcxx_signed(_Tp) ? \
+   (((((_Tp)1 << (__glibcxx_digits(_Tp) - 1)) - 1) << 1) + 1) : ~(_Tp)0)
+
+  template<typename _Value>
+    struct __numeric_traits_integer
+    {
+      // Only integers for initialization of member constant.
+      static const _Value __min = __glibcxx_min(_Value);
+      static const _Value __max = __glibcxx_max(_Value);
+
+      // NB: these two also available in std::numeric_limits as compile
+      // time constants, but <limits> is big and we avoid including it.
+      static const bool __is_signed = __glibcxx_signed(_Value);
+      static const int __digits = __glibcxx_digits(_Value);      
+    };
+
+  template<typename _Value>
+    const _Value __numeric_traits_integer<_Value>::__min;
+
+  template<typename _Value>
+    const _Value __numeric_traits_integer<_Value>::__max;
+
+  template<typename _Value>
+    const bool __numeric_traits_integer<_Value>::__is_signed;
+
+  template<typename _Value>
+    const int __numeric_traits_integer<_Value>::__digits;
+
+#undef __glibcxx_signed
+#undef __glibcxx_digits
+#undef __glibcxx_min
+#undef __glibcxx_max
+
+#define __glibcxx_floating(_Tp, _Fval, _Dval, _LDval) \
+  (std::__are_same<_Tp, float>::__value ? _Fval \
+   : std::__are_same<_Tp, double>::__value ? _Dval : _LDval)
+
+#define __glibcxx_max_digits10(_Tp) \
+  (2 + __glibcxx_floating(_Tp, __FLT_MANT_DIG__, __DBL_MANT_DIG__, \
+			  __LDBL_MANT_DIG__) * 643L / 2136)
+
+#define __glibcxx_digits10(_Tp) \
+  __glibcxx_floating(_Tp, __FLT_DIG__, __DBL_DIG__, __LDBL_DIG__)
+
+#define __glibcxx_max_exponent10(_Tp) \
+  __glibcxx_floating(_Tp, __FLT_MAX_10_EXP__, __DBL_MAX_10_EXP__, \
+		     __LDBL_MAX_10_EXP__)
+
+  template<typename _Value>
+    struct __numeric_traits_floating
+    {
+      // Only floating point types. See N1822. 
+      static const int __max_digits10 = __glibcxx_max_digits10(_Value);
+
+      // See above comment...
+      static const bool __is_signed = true;
+      static const int __digits10 = __glibcxx_digits10(_Value);
+      static const int __max_exponent10 = __glibcxx_max_exponent10(_Value);
+    };
+
+  template<typename _Value>
+    const int __numeric_traits_floating<_Value>::__max_digits10;
+
+  template<typename _Value>
+    const bool __numeric_traits_floating<_Value>::__is_signed;
+
+  template<typename _Value>
+    const int __numeric_traits_floating<_Value>::__digits10;
+
+  template<typename _Value>
+    const int __numeric_traits_floating<_Value>::__max_exponent10;
+
+  template<typename _Value>
+    struct __numeric_traits
+    : public __conditional_type<std::__is_integer<_Value>::__value,
+				__numeric_traits_integer<_Value>,
+				__numeric_traits_floating<_Value> >::__type
+    { };
+
+_GLIBCXX_END_NAMESPACE_VERSION
+} // namespace
+
+#undef __glibcxx_floating
+#undef __glibcxx_max_digits10
+#undef __glibcxx_digits10
+#undef __glibcxx_max_exponent10
+
+#endif 

contrib/sdk/sources/libstdc++-v3/include/ext/pb_ds/assoc_container.hpp

@@ -0,0 +1,861 @@
+// -*- C++ -*-
+
+// Copyright (C) 2005-2013 Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library.  This library is free
+// software; you can redistribute it and/or modify it under the terms
+// of the GNU General Public License as published by the Free Software
+// Foundation; either version 3, or (at your option) any later
+// version.
+
+// This library is distributed in the hope that it will be useful, but
+// WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+// General Public License for more details.
+
+// Under Section 7 of GPL version 3, you are granted additional
+// permissions described in the GCC Runtime Library Exception, version
+// 3.1, as published by the Free Software Foundation.
+
+// You should have received a copy of the GNU General Public License and
+// a copy of the GCC Runtime Library Exception along with this program;
+// see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+// <http://www.gnu.org/licenses/>.
+
+// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
+
+// Permission to use, copy, modify, sell, and distribute this software
+// is hereby granted without fee, provided that the above copyright
+// notice appears in all copies, and that both that copyright notice
+// and this permission notice appear in supporting documentation. None
+// of the above authors, nor IBM Haifa Research Laboratories, make any
+// representation about the suitability of this software for any
+// purpose. It is provided "as is" without express or implied
+// warranty.
+
+/**
+ * @file assoc_container.hpp
+ * Contains associative containers.
+ */
+
+#ifndef PB_DS_ASSOC_CNTNR_HPP
+#define PB_DS_ASSOC_CNTNR_HPP
+
+#include <bits/c++config.h>
+#include <ext/typelist.h>
+#include <ext/pb_ds/tag_and_trait.hpp>
+#include <ext/pb_ds/detail/standard_policies.hpp>
+#include <ext/pb_ds/detail/container_base_dispatch.hpp>
+#include <ext/pb_ds/detail/branch_policy/traits.hpp>
+
+namespace __gnu_pbds
+{
+  /**
+   *  @defgroup containers-pbds Containers
+   *  @ingroup pbds
+   *  @{
+   */
+
+  /**
+   *  @defgroup hash-based Hash-Based
+   *  @ingroup containers-pbds
+   *  @{
+   */
+#define PB_DS_HASH_BASE \
+  detail::container_base_dispatch<Key, Mapped, _Alloc, Tag, \
+    typename __gnu_cxx::typelist::append< \
+    typename __gnu_cxx::typelist::create4<Hash_Fn, Eq_Fn, Resize_Policy, \
+    detail::integral_constant<int, Store_Hash> >::type, Policy_Tl>::type>::type
+
+  /**
+   *  @defgroup hash-detail Base and Policy Classes
+   *  @ingroup hash-based
+   */
+
+  /**
+   *  A hashed container abstraction.
+   *
+   *  @tparam Key 	    	Key type.
+   *  @tparam Mapped 	    	Map type.
+   *  @tparam Hash_Fn	    	Hashing functor.
+   *  @tparam Eq_Fn	    	Equal functor.
+   *  @tparam Resize_Policy 	Resizes hash.
+   *  @tparam Store_Hash    	Indicates whether the hash value
+   *                            will be stored along with each key.
+   *  @tparam Tag 	    	Instantiating data structure type,
+   *			    	see container_tag.
+   *  @tparam Policy_TL	    	Policy typelist.
+   *  @tparam _Alloc 	    	Allocator type.
+   *
+   *  Base is dispatched at compile time via Tag, from the following
+   *  choices: cc_hash_tag, gp_hash_tag, and descendants of basic_hash_tag.
+   *
+   *  Base choices are: detail::cc_ht_map, detail::gp_ht_map
+   */
+  template<typename Key,
+	   typename Mapped,
+	   typename Hash_Fn,
+	   typename Eq_Fn,
+	   typename Resize_Policy,
+	   bool Store_Hash,
+	   typename Tag,
+	   typename Policy_Tl,
+	   typename _Alloc>
+  class basic_hash_table : public PB_DS_HASH_BASE
+  {
+  private:
+    typedef typename PB_DS_HASH_BASE 		base_type;
+
+  public:
+    virtual
+    ~basic_hash_table() { }
+
+  protected:
+    basic_hash_table() { }
+
+    basic_hash_table(const basic_hash_table& other)
+    : base_type((const base_type&)other) { }
+
+    template<typename T0>
+      basic_hash_table(T0 t0) : base_type(t0) { }
+
+    template<typename T0, typename T1>
+      basic_hash_table(T0 t0, T1 t1) : base_type(t0, t1) { }
+
+    template<typename T0, typename T1, typename T2>
+      basic_hash_table(T0 t0, T1 t1, T2 t2) : base_type(t0, t1, t2) { }
+
+    template<typename T0, typename T1, typename T2, typename T3>
+      basic_hash_table(T0 t0, T1 t1, T2 t2, T3 t3)
+      : base_type(t0, t1, t2, t3) { }
+
+    template<typename T0, typename T1, typename T2, typename T3, typename T4>
+      basic_hash_table(T0 t0, T1 t1, T2 t2, T3 t3, T4 t4)
+      : base_type(t0, t1, t2, t3, t4) { }
+
+    template<typename T0, typename T1, typename T2, typename T3, typename T4,
+	     typename T5>
+      basic_hash_table(T0 t0, T1 t1, T2 t2, T3 t3, T4 t4, T5 t5)
+      : base_type(t0, t1, t2, t3, t4, t5) { }
+
+    template<typename T0, typename T1, typename T2, typename T3, typename T4,
+	     typename T5, typename T6>
+      basic_hash_table(T0 t0, T1 t1, T2 t2, T3 t3, T4 t4, T5 t5, T6 t6)
+      : base_type(t0, t1, t2, t3, t4, t5, t6) { }
+
+    template<typename T0, typename T1, typename T2, typename T3, typename T4,
+	     typename T5, typename T6, typename T7>
+      basic_hash_table(T0 t0, T1 t1, T2 t2, T3 t3, T4 t4, T5 t5, T6 t6, T7 t7)
+      : base_type(t0, t1, t2, t3, t4, t5, t6, t7) { }
+
+    template<typename T0, typename T1, typename T2, typename T3, typename T4,
+	     typename T5, typename T6, typename T7, typename T8>
+      basic_hash_table(T0 t0, T1 t1, T2 t2, T3 t3, T4 t4, T5 t5, T6 t6,
+		       T7 t7, T8 t8)
+      : base_type(t0, t1, t2, t3, t4, t5, t6, t7, t8)
+      { }
+
+  private:
+    basic_hash_table&
+    operator=(const base_type&);
+  };
+
+#undef PB_DS_HASH_BASE
+
+
+#define PB_DS_CC_HASH_BASE \
+  basic_hash_table<Key, Mapped,	Hash_Fn, Eq_Fn, Resize_Policy, Store_Hash, \
+		   cc_hash_tag,	\
+	  typename __gnu_cxx::typelist::create1<Comb_Hash_Fn>::type, _Alloc>
+
+
+  /**
+   *  A collision-chaining hash-based associative container.
+   *
+   *  @tparam Key 	    	Key type.
+   *  @tparam Mapped 	    	Map type.
+   *  @tparam Hash_Fn	    	Hashing functor.
+   *  @tparam Eq_Fn	    	Equal functor.
+   *  @tparam Comb_Hash_Fn	Combining hash functor.
+   *                            If Hash_Fn is not null_type, then this
+   *                            is the ranged-hash functor; otherwise,
+   *                            this is the range-hashing functor.
+   *                    XXX(See Design::Hash-Based Containers::Hash Policies.)
+   *  @tparam Resize_Policy 	Resizes hash.
+   *  @tparam Store_Hash    	Indicates whether the hash value
+   *                            will be stored along with each key.
+   *                            If Hash_Fn is null_type, then the
+   *                            container will not compile if this
+   *                            value is true
+   *  @tparam _Alloc 	    	Allocator type.
+   *
+   *  Base tag choices are: 	cc_hash_tag.
+   *
+   *  Base is basic_hash_table.
+   */
+  template<typename Key,
+	   typename Mapped,
+	   typename Hash_Fn = typename detail::default_hash_fn<Key>::type,
+	   typename Eq_Fn = typename detail::default_eq_fn<Key>::type,
+	   typename Comb_Hash_Fn = detail::default_comb_hash_fn::type,
+	   typename Resize_Policy = typename detail::default_resize_policy<Comb_Hash_Fn>::type,
+	   bool Store_Hash = detail::default_store_hash,
+	   typename _Alloc = std::allocator<char> >
+  class cc_hash_table :  public PB_DS_CC_HASH_BASE
+  {
+  private:
+    typedef PB_DS_CC_HASH_BASE 			base_type;
+
+  public:
+    typedef cc_hash_tag	       			container_category;
+    typedef Hash_Fn 				hash_fn;
+    typedef Eq_Fn 				eq_fn;
+    typedef Resize_Policy 			resize_policy;
+    typedef Comb_Hash_Fn 			comb_hash_fn;
+
+    /// Default constructor.
+    cc_hash_table() { }
+
+    /// Constructor taking some policy objects. r_hash_fn will be
+    /// copied by the Hash_Fn object of the container object.
+    cc_hash_table(const hash_fn& h)
+    : base_type(h) { }
+
+    /// Constructor taking some policy objects. r_hash_fn will be
+    /// copied by the hash_fn object of the container object, and
+    /// r_eq_fn will be copied by the eq_fn object of the container
+    /// object.
+    cc_hash_table(const hash_fn& h, const eq_fn& e)
+    : base_type(h, e) { }
+
+    /// Constructor taking some policy objects. r_hash_fn will be
+    /// copied by the hash_fn object of the container object, r_eq_fn
+    /// will be copied by the eq_fn object of the container object,
+    /// and r_comb_hash_fn will be copied by the comb_hash_fn object
+    /// of the container object.
+    cc_hash_table(const hash_fn& h, const eq_fn& e, const comb_hash_fn& ch)
+    : base_type(h, e, ch) { }
+
+    /// Constructor taking some policy objects. r_hash_fn will be
+    /// copied by the hash_fn object of the container object, r_eq_fn
+    /// will be copied by the eq_fn object of the container object,
+    /// r_comb_hash_fn will be copied by the comb_hash_fn object of
+    /// the container object, and r_resize_policy will be copied by
+    /// the resize_policy object of the container object.
+    cc_hash_table(const hash_fn& h, const eq_fn& e, const comb_hash_fn& ch,
+		  const resize_policy& rp)
+    : base_type(h, e, ch, rp) { }
+
+    /// Constructor taking __iterators to a range of value_types. The
+    /// value_types between first_it and last_it will be inserted into
+    /// the container object.
+    template<typename It>
+    cc_hash_table(It first, It last)
+    { base_type::copy_from_range(first, last); }
+
+    /// Constructor taking __iterators to a range of value_types and
+    /// some policy objects. The value_types between first_it and
+    /// last_it will be inserted into the container object.
+    template<typename It>
+    cc_hash_table(It first, It last, const hash_fn& h)
+    : base_type(h)
+    { this->copy_from_range(first, last); }
+
+    /// Constructor taking __iterators to a range of value_types and
+    /// some policy objects The value_types between first_it and
+    /// last_it will be inserted into the container object. r_hash_fn
+    /// will be copied by the hash_fn object of the container object,
+    /// and r_eq_fn will be copied by the eq_fn object of the
+    /// container object.
+    template<typename It>
+    cc_hash_table(It first, It last, const hash_fn& h, const eq_fn& e)
+    : base_type(h, e)
+    { this->copy_from_range(first, last); }
+
+    /// Constructor taking __iterators to a range of value_types and
+    /// some policy objects The value_types between first_it and
+    /// last_it will be inserted into the container object. r_hash_fn
+    /// will be copied by the hash_fn object of the container object,
+    /// r_eq_fn will be copied by the eq_fn object of the container
+    /// object, and r_comb_hash_fn will be copied by the comb_hash_fn
+    /// object of the container object.
+    template<typename It>
+    cc_hash_table(It first, It last, const hash_fn& h, const eq_fn& e,
+		  const comb_hash_fn& ch)
+    : base_type(h, e, ch)
+    { this->copy_from_range(first, last); }
+
+    /// Constructor taking __iterators to a range of value_types and
+    /// some policy objects The value_types between first_it and
+    /// last_it will be inserted into the container object. r_hash_fn
+    /// will be copied by the hash_fn object of the container object,
+    /// r_eq_fn will be copied by the eq_fn object of the container
+    /// object, r_comb_hash_fn will be copied by the comb_hash_fn
+    /// object of the container object, and r_resize_policy will be
+    /// copied by the resize_policy object of the container object.
+    template<typename It>
+    cc_hash_table(It first, It last, const hash_fn& h, const eq_fn& e,
+		  const comb_hash_fn& ch, const resize_policy& rp)
+    : base_type(h, e, ch, rp)
+    { this->copy_from_range(first, last); }
+
+    cc_hash_table(const cc_hash_table& other)
+    : base_type((const base_type&)other)
+    { }
+
+    virtual
+    ~cc_hash_table() { }
+
+    cc_hash_table&
+    operator=(const cc_hash_table& other)
+    {
+      if (this != &other)
+	{
+	  cc_hash_table tmp(other);
+	  swap(tmp);
+	}
+      return *this;
+    }
+
+    void
+    swap(cc_hash_table& other)
+    { base_type::swap(other); }
+  };
+
+#undef PB_DS_CC_HASH_BASE
+
+
+#define PB_DS_GP_HASH_BASE \
+  basic_hash_table<Key, Mapped,	Hash_Fn, Eq_Fn, Resize_Policy, Store_Hash, \
+		   gp_hash_tag, \
+  typename __gnu_cxx::typelist::create2<Comb_Probe_Fn, Probe_Fn>::type, _Alloc>
+
+
+  /**
+   *  A general-probing hash-based associative container.
+   *
+   *  @tparam Key 	    	Key type.
+   *  @tparam Mapped 	    	Map type.
+   *  @tparam Hash_Fn	    	Hashing functor.
+   *  @tparam Eq_Fn	    	Equal functor.
+   *  @tparam Comb_Probe_Fn	Combining probe functor.
+   *                            If Hash_Fn is not null_type, then this
+   *                            is the ranged-probe functor; otherwise,
+   *                            this is the range-hashing functor.
+   *                    XXX See Design::Hash-Based Containers::Hash Policies.
+   *  @tparam Probe_Fn		Probe functor.
+   *  @tparam Resize_Policy 	Resizes hash.
+   *  @tparam Store_Hash    	Indicates whether the hash value
+   *                            will be stored along with each key.
+   *                            If Hash_Fn is null_type, then the
+   *                            container will not compile if this
+   *                            value is true
+   *  @tparam _Alloc 	    	Allocator type.
+   *
+   *  Base tag choices are: 	gp_hash_tag.
+   *
+   *  Base is basic_hash_table.
+   */
+  template<typename Key,
+	   typename Mapped,
+	   typename Hash_Fn = typename detail::default_hash_fn<Key>::type,
+	   typename Eq_Fn = typename detail::default_eq_fn<Key>::type,
+	   typename Comb_Probe_Fn = detail::default_comb_hash_fn::type,
+	   typename Probe_Fn = typename detail::default_probe_fn<Comb_Probe_Fn>::type,
+	   typename Resize_Policy = typename detail::default_resize_policy<Comb_Probe_Fn>::type,
+	   bool Store_Hash = detail::default_store_hash,
+	   typename _Alloc = std::allocator<char> >
+  class gp_hash_table : public PB_DS_GP_HASH_BASE
+  {
+  private:
+    typedef PB_DS_GP_HASH_BASE 			base_type;
+
+  public:
+    typedef gp_hash_tag	       			container_category;
+    typedef Hash_Fn 				hash_fn;
+    typedef Eq_Fn 				eq_fn;
+    typedef Comb_Probe_Fn			comb_probe_fn;
+    typedef Probe_Fn 				probe_fn;
+    typedef Resize_Policy 			resize_policy;
+
+    /// Default constructor.
+    gp_hash_table() { }
+
+    /// Constructor taking some policy objects. r_hash_fn will be
+    /// copied by the hash_fn object of the container object.
+    gp_hash_table(const hash_fn& h)
+    : base_type(h) { }
+
+    /// Constructor taking some policy objects. r_hash_fn will be
+    /// copied by the hash_fn object of the container object, and
+    /// r_eq_fn will be copied by the eq_fn object of the container
+    /// object.
+    gp_hash_table(const hash_fn& h, const eq_fn& e)
+    : base_type(h, e) { }
+
+    /// Constructor taking some policy objects. r_hash_fn will be
+    /// copied by the hash_fn object of the container object, r_eq_fn
+    /// will be copied by the eq_fn object of the container object,
+    /// and r_comb_probe_fn will be copied by the comb_probe_fn object
+    /// of the container object.
+    gp_hash_table(const hash_fn& h, const eq_fn& e, const comb_probe_fn& cp)
+    : base_type(h, e, cp) { }
+
+    /// Constructor taking some policy objects. r_hash_fn will be
+    /// copied by the hash_fn object of the container object, r_eq_fn
+    /// will be copied by the eq_fn object of the container object,
+    /// r_comb_probe_fn will be copied by the comb_probe_fn object of
+    /// the container object, and r_probe_fn will be copied by the
+    /// probe_fn object of the container object.
+    gp_hash_table(const hash_fn& h, const eq_fn& e, const comb_probe_fn& cp,
+		  const probe_fn& p)
+    : base_type(h, e, cp, p) { }
+
+    /// Constructor taking some policy objects. r_hash_fn will be
+    /// copied by the hash_fn object of the container object, r_eq_fn
+    /// will be copied by the eq_fn object of the container object,
+    /// r_comb_probe_fn will be copied by the comb_probe_fn object of
+    /// the container object, r_probe_fn will be copied by the
+    /// probe_fn object of the container object, and r_resize_policy
+    /// will be copied by the Resize_Policy object of the container
+    /// object.
+    gp_hash_table(const hash_fn& h, const eq_fn& e, const comb_probe_fn& cp,
+		  const probe_fn& p, const resize_policy& rp)
+    : base_type(h, e, cp, p, rp) { }
+
+    /// Constructor taking __iterators to a range of value_types. The
+    /// value_types between first_it and last_it will be inserted into
+    /// the container object.
+    template<typename It>
+    gp_hash_table(It first, It last)
+    { base_type::copy_from_range(first, last); }
+
+    /// Constructor taking __iterators to a range of value_types and
+    /// some policy objects. The value_types between first_it and
+    /// last_it will be inserted into the container object. r_hash_fn
+    /// will be copied by the hash_fn object of the container object.
+    template<typename It>
+    gp_hash_table(It first, It last, const hash_fn& h)
+    : base_type(h)
+    { base_type::copy_from_range(first, last); }
+
+    /// Constructor taking __iterators to a range of value_types and
+    /// some policy objects. The value_types between first_it and
+    /// last_it will be inserted into the container object. r_hash_fn
+    /// will be copied by the hash_fn object of the container object,
+    /// and r_eq_fn will be copied by the eq_fn object of the
+    /// container object.
+    template<typename It>
+    gp_hash_table(It first, It last, const hash_fn& h, const eq_fn& e)
+    : base_type(h, e)
+    { base_type::copy_from_range(first, last); }
+
+    /// Constructor taking __iterators to a range of value_types and
+    /// some policy objects. The value_types between first_it and
+    /// last_it will be inserted into the container object. r_hash_fn
+    /// will be copied by the hash_fn object of the container object,
+    /// r_eq_fn will be copied by the eq_fn object of the container
+    /// object, and r_comb_probe_fn will be copied by the
+    /// comb_probe_fn object of the container object.
+    template<typename It>
+    gp_hash_table(It first, It last, const hash_fn& h, const eq_fn& e,
+		  const comb_probe_fn& cp)
+    : base_type(h, e, cp)
+    { base_type::copy_from_range(first, last); }
+
+    /// Constructor taking __iterators to a range of value_types and
+    /// some policy objects. The value_types between first_it and
+    /// last_it will be inserted into the container object. r_hash_fn
+    /// will be copied by the hash_fn object of the container object,
+    /// r_eq_fn will be copied by the eq_fn object of the container
+    /// object, r_comb_probe_fn will be copied by the comb_probe_fn
+    /// object of the container object, and r_probe_fn will be copied
+    /// by the probe_fn object of the container object.
+    template<typename It>
+    gp_hash_table(It first, It last, const hash_fn& h, const eq_fn& e,
+		  const comb_probe_fn& cp, const probe_fn& p)
+    : base_type(h, e, cp, p)
+    { base_type::copy_from_range(first, last); }
+
+    /// Constructor taking __iterators to a range of value_types and
+    /// some policy objects. The value_types between first_it and
+    /// last_it will be inserted into the container object. r_hash_fn
+    /// will be copied by the hash_fn object of the container object,
+    /// r_eq_fn will be copied by the eq_fn object of the container
+    /// object, r_comb_probe_fn will be copied by the comb_probe_fn
+    /// object of the container object, r_probe_fn will be copied by
+    /// the probe_fn object of the container object, and
+    /// r_resize_policy will be copied by the resize_policy object of
+    /// the container object.
+    template<typename It>
+    gp_hash_table(It first, It last, const hash_fn& h, const eq_fn& e,
+		  const comb_probe_fn& cp, const probe_fn& p,
+		  const resize_policy& rp)
+    : base_type(h, e, cp, p, rp)
+    { base_type::copy_from_range(first, last); }
+
+    gp_hash_table(const gp_hash_table& other)
+    : base_type((const base_type&)other)
+    { }
+
+    virtual
+    ~gp_hash_table() { }
+
+    gp_hash_table&
+    operator=(const gp_hash_table& other)
+    {
+      if (this != &other)
+	{
+	  gp_hash_table tmp(other);
+	  swap(tmp);
+	}
+      return *this;
+    }
+
+    void
+    swap(gp_hash_table& other)
+    { base_type::swap(other); }
+  };
+  //@} hash-based
+#undef PB_DS_GP_HASH_BASE
+
+
+  /**
+   *  @defgroup branch-based Branch-Based
+   *  @ingroup containers-pbds
+   *  @{
+   */
+#define PB_DS_BRANCH_BASE \
+  detail::container_base_dispatch<Key, Mapped, _Alloc, Tag, Policy_Tl>::type
+
+  /**
+   *  @defgroup branch-detail Base and Policy Classes
+   *  @ingroup branch-based
+   */
+
+  /**
+   *  A branched, tree-like (tree, trie) container abstraction.
+   *
+   *  @tparam Key 	  	Key type.
+   *  @tparam Mapped 	  	Map type.
+   *  @tparam Tag 	  	Instantiating data structure type,
+   *                            see container_tag.
+   *  @tparam Node_Update 	Updates nodes, restores invariants.
+   *  @tparam Policy_TL         Policy typelist.
+   *  @tparam _Alloc 	  	Allocator type.
+   *
+   *  Base is dispatched at compile time via Tag, from the following
+   *  choices: tree_tag, trie_tag, and their descendants.
+   *
+   *  Base choices are: detail::ov_tree_map, detail::rb_tree_map,
+   *		       	detail::splay_tree_map, and detail::pat_trie_map.
+   */
+  template<typename Key, typename Mapped, typename Tag,
+	   typename Node_Update, typename Policy_Tl, typename _Alloc>
+  class basic_branch : public PB_DS_BRANCH_BASE
+  {
+  private:
+    typedef typename PB_DS_BRANCH_BASE 	       	base_type;
+
+  public:
+    typedef Node_Update 			node_update;
+
+    virtual
+    ~basic_branch() { }
+
+  protected:
+    basic_branch() { }
+
+    basic_branch(const basic_branch& other)
+    : base_type((const base_type&)other) { }
+
+    template<typename T0>
+      basic_branch(T0 t0) : base_type(t0) { }
+
+    template<typename T0, typename T1>
+      basic_branch(T0 t0, T1 t1) : base_type(t0, t1) { }
+
+    template<typename T0, typename T1, typename T2>
+      basic_branch(T0 t0, T1 t1, T2 t2) : base_type(t0, t1, t2) { }
+
+    template<typename T0, typename T1, typename T2, typename T3>
+      basic_branch(T0 t0, T1 t1, T2 t2, T3 t3)
+      : base_type(t0, t1, t2, t3) { }
+
+    template<typename T0, typename T1, typename T2, typename T3, typename T4>
+      basic_branch(T0 t0, T1 t1, T2 t2, T3 t3, T4 t4)
+      : base_type(t0, t1, t2, t3, t4) { }
+
+    template<typename T0, typename T1, typename T2, typename T3, typename T4,
+	     typename T5>
+      basic_branch(T0 t0, T1 t1, T2 t2, T3 t3, T4 t4, T5 t5)
+      : base_type(t0, t1, t2, t3, t4, t5) { }
+
+    template<typename T0, typename T1, typename T2, typename T3, typename T4,
+	     typename T5, typename T6>
+      basic_branch(T0 t0, T1 t1, T2 t2, T3 t3, T4 t4, T5 t5, T6 t6)
+      : base_type(t0, t1, t2, t3, t4, t5, t6) { }
+  };
+#undef PB_DS_BRANCH_BASE
+
+
+#define PB_DS_TREE_NODE_AND_IT_TRAITS \
+  detail::tree_traits<Key, Mapped,Cmp_Fn,Node_Update,Tag,_Alloc>
+
+#define PB_DS_TREE_BASE \
+  basic_branch<Key,Mapped, Tag, \
+	       typename PB_DS_TREE_NODE_AND_IT_TRAITS::node_update, \
+	       typename __gnu_cxx::typelist::create2<Cmp_Fn, \
+	       PB_DS_TREE_NODE_AND_IT_TRAITS>::type, _Alloc>
+
+
+  /**
+   *  A tree-based container.
+   *
+   *  @tparam Key 	 	Key type.
+   *  @tparam Mapped 	 	Map type.
+   *  @tparam Cmp_Fn	 	Comparison functor.
+   *  @tparam Tag 	 	Instantiating data structure type,
+   *                            see container_tag.
+   *  @tparam Node_Update 	Updates tree internal-nodes,
+   *                            restores invariants when invalidated.
+   *                     XXX See design::tree-based-containers::node invariants.
+   *  @tparam _Alloc 	 	Allocator type.
+   *
+   *  Base tag choices are: ov_tree_tag, rb_tree_tag, splay_tree_tag.
+   *
+   *  Base is basic_branch.
+   */
+  template<typename Key, typename Mapped, typename Cmp_Fn = std::less<Key>,
+	   typename Tag = rb_tree_tag,
+	   template<typename Node_CItr, typename Node_Itr,
+		    typename Cmp_Fn_, typename _Alloc_>
+	   class Node_Update = null_node_update,
+	   typename _Alloc = std::allocator<char> >
+  class tree : public PB_DS_TREE_BASE
+  {
+  private:
+    typedef PB_DS_TREE_BASE 			base_type;
+
+  public:
+    /// Comparison functor type.
+    typedef Cmp_Fn 				cmp_fn;
+
+    tree() { }
+
+    /// Constructor taking some policy objects. r_cmp_fn will be
+    /// copied by the Cmp_Fn object of the container object.
+    tree(const cmp_fn& c)
+    : base_type(c) { }
+
+    /// Constructor taking __iterators to a range of value_types. The
+    /// value_types between first_it and last_it will be inserted into
+    /// the container object.
+    template<typename It>
+    tree(It first, It last)
+    { base_type::copy_from_range(first, last); }
+
+    /// Constructor taking __iterators to a range of value_types and
+    /// some policy objects The value_types between first_it and
+    /// last_it will be inserted into the container object. r_cmp_fn
+    /// will be copied by the cmp_fn object of the container object.
+    template<typename It>
+    tree(It first, It last, const cmp_fn& c)
+    : base_type(c)
+    { base_type::copy_from_range(first, last); }
+
+    tree(const tree& other)
+    : base_type((const base_type&)other) { }
+
+    virtual
+    ~tree() { }
+
+    tree&
+    operator=(const tree& other)
+    {
+      if (this != &other)
+	{
+	  tree tmp(other);
+	  swap(tmp);
+	}
+      return *this;
+    }
+
+    void
+    swap(tree& other)
+    { base_type::swap(other); }
+  };
+
+#undef PB_DS_TREE_BASE
+#undef PB_DS_TREE_NODE_AND_IT_TRAITS
+
+
+#define PB_DS_TRIE_NODE_AND_IT_TRAITS \
+  detail::trie_traits<Key,Mapped,_ATraits,Node_Update,Tag,_Alloc>
+
+#define PB_DS_TRIE_BASE \
+  basic_branch<Key,Mapped,Tag, \
+	       typename PB_DS_TRIE_NODE_AND_IT_TRAITS::node_update, \
+	       typename __gnu_cxx::typelist::create2<_ATraits, \
+	       PB_DS_TRIE_NODE_AND_IT_TRAITS >::type, _Alloc>
+
+
+  /**
+   *  A trie-based container.
+   *
+   *  @tparam Key 	  	Key type.
+   *  @tparam Mapped 	  	Map type.
+   *  @tparam _ATraits	  	Element access traits.
+   *  @tparam Tag 	  	Instantiating data structure type,
+   *                            see container_tag.
+   *  @tparam Node_Update 	Updates trie internal-nodes,
+   *                            restores invariants when invalidated.
+   *                     XXX See design::tree-based-containers::node invariants.
+   *  @tparam _Alloc 	  	Allocator type.
+   *
+   *  Base tag choice is pat_trie_tag.
+   *
+   *  Base is basic_branch.
+   */
+  template<typename Key,
+	   typename Mapped,
+	   typename _ATraits = \
+		    typename detail::default_trie_access_traits<Key>::type,
+	   typename Tag = pat_trie_tag,
+	   template<typename Node_CItr,
+		    typename Node_Itr,
+		    typename _ATraits_,
+		    typename _Alloc_>
+	   class Node_Update = null_node_update,
+	   typename _Alloc = std::allocator<char> >
+  class trie : public PB_DS_TRIE_BASE
+  {
+  private:
+    typedef PB_DS_TRIE_BASE			base_type;
+
+  public:
+    /// Element access traits type.
+    typedef _ATraits 				access_traits;
+
+    trie() { }
+
+    /// Constructor taking some policy objects. r_access_traits will
+    /// be copied by the _ATraits object of the container object.
+    trie(const access_traits& t)
+    : base_type(t) { }
+
+    /// Constructor taking __iterators to a range of value_types. The
+    /// value_types between first_it and last_it will be inserted into
+    /// the container object.
+    template<typename It>
+    trie(It first, It last)
+    { base_type::copy_from_range(first, last); }
+
+    /// Constructor taking __iterators to a range of value_types and
+    /// some policy objects. The value_types between first_it and
+    /// last_it will be inserted into the container object.
+    template<typename It>
+    trie(It first, It last, const access_traits& t)
+    : base_type(t)
+    { base_type::copy_from_range(first, last); }
+
+    trie(const trie& other)
+    : base_type((const base_type&)other) { }
+
+    virtual
+    ~trie() { }
+
+    trie&
+    operator=(const trie& other)
+    {
+      if (this != &other)
+	{
+	  trie tmp(other);
+	  swap(tmp);
+	}
+      return *this;
+    }
+
+    void
+    swap(trie& other)
+    { base_type::swap(other); }
+  };
+  //@} branch-based
+#undef PB_DS_TRIE_BASE
+#undef PB_DS_TRIE_NODE_AND_IT_TRAITS
+
+
+  /**
+   *  @defgroup list-based List-Based
+   *  @ingroup containers-pbds
+   *  @{
+   */
+#define PB_DS_LU_BASE \
+  detail::container_base_dispatch<Key, Mapped, _Alloc, list_update_tag,	\
+    typename __gnu_cxx::typelist::create2<Eq_Fn, Update_Policy>::type>::type
+
+
+  /**
+   *  A list-update based associative container.
+   *
+   *  @tparam Key 	    	Key type.
+   *  @tparam Mapped 	    	Map type.
+   *  @tparam Eq_Fn	    	Equal functor.
+   *  @tparam Update_Policy	Update policy, determines when an element
+   *                            will be moved to the front of the list.
+   *  @tparam _Alloc 	    	Allocator type.
+   *
+   *  Base is detail::lu_map.
+   */
+  template<typename Key,
+	   typename Mapped,
+	   class Eq_Fn = typename detail::default_eq_fn<Key>::type,
+	   class Update_Policy = detail::default_update_policy::type,
+	   class _Alloc = std::allocator<char> >
+  class list_update : public PB_DS_LU_BASE
+  {
+  private:
+    typedef typename PB_DS_LU_BASE 		base_type;
+
+  public:
+    typedef list_update_tag	       		container_category;
+    typedef Eq_Fn 				eq_fn;
+    typedef Update_Policy 			update_policy;
+
+    list_update() { }
+
+    /// Constructor taking __iterators to a range of value_types. The
+    /// value_types between first_it and last_it will be inserted into
+    /// the container object.
+    template<typename It>
+    list_update(It first, It last)
+    { base_type::copy_from_range(first, last); }
+
+    list_update(const list_update& other)
+    : base_type((const base_type&)other) { }
+
+    virtual
+    ~list_update() { }
+
+    list_update&
+    operator=(const list_update& other)
+    {
+      if (this !=& other)
+	{
+	  list_update tmp(other);
+	  swap(tmp);
+	}
+      return *this;
+    }
+
+    void
+    swap(list_update& other)
+    { base_type::swap(other); }
+  };
+  //@} list-based
+#undef PB_DS_LU_BASE
+
+  // @} group containers-pbds
+} // namespace __gnu_pbds
+
+#endif

contrib/sdk/sources/libstdc++-v3/include/ext/pb_ds/detail/bin_search_tree_/bin_search_tree_.hpp

@@ -0,0 +1,428 @@
+// -*- C++ -*-
+
+// Copyright (C) 2005-2013 Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library.  This library is free
+// software; you can redistribute it and/or modify it under the terms
+// of the GNU General Public License as published by the Free Software
+// Foundation; either version 3, or (at your option) any later
+// version.
+
+// This library is distributed in the hope that it will be useful, but
+// WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+// General Public License for more details.
+
+// Under Section 7 of GPL version 3, you are granted additional
+// permissions described in the GCC Runtime Library Exception, version
+// 3.1, as published by the Free Software Foundation.
+
+// You should have received a copy of the GNU General Public License and
+// a copy of the GCC Runtime Library Exception along with this program;
+// see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+// <http://www.gnu.org/licenses/>.
+
+// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
+
+// Permission to use, copy, modify, sell, and distribute this software
+// is hereby granted without fee, provided that the above copyright
+// notice appears in all copies, and that both that copyright notice
+// and this permission notice appear in supporting documentation. None
+// of the above authors, nor IBM Haifa Research Laboratories, make any
+// representation about the suitability of this software for any
+// purpose. It is provided "as is" without express or implied
+// warranty.
+
+/**
+ *  @file bin_search_tree_/bin_search_tree_.hpp
+ *  Contains an implementation class for binary search tree.
+ */
+
+#include <ext/pb_ds/exception.hpp>
+#include <ext/pb_ds/tree_policy.hpp>
+#include <ext/pb_ds/detail/eq_fn/eq_by_less.hpp>
+#include <ext/pb_ds/detail/types_traits.hpp>
+#include <ext/pb_ds/detail/cond_dealtor.hpp>
+#include <ext/pb_ds/detail/type_utils.hpp>
+#include <ext/pb_ds/detail/tree_trace_base.hpp>
+#ifdef _GLIBCXX_DEBUG
+#include <ext/pb_ds/detail/debug_map_base.hpp>
+#endif
+#include <utility>
+#include <functional>
+#include <debug/debug.h>
+
+namespace __gnu_pbds
+{
+  namespace detail
+  {
+#ifdef PB_DS_DATA_TRUE_INDICATOR
+#define PB_DS_BIN_TREE_NAME bin_search_tree_map
+#endif
+
+#ifdef PB_DS_DATA_FALSE_INDICATOR
+#define PB_DS_BIN_TREE_NAME bin_search_tree_set
+#endif
+
+#define PB_DS_CLASS_T_DEC \
+    template<typename Key, typename Mapped, typename Cmp_Fn, \
+	     typename Node_And_It_Traits, typename _Alloc>
+
+#define PB_DS_CLASS_C_DEC \
+    PB_DS_BIN_TREE_NAME<Key, Mapped, Cmp_Fn, Node_And_It_Traits, _Alloc>
+
+#define PB_DS_BIN_TREE_TRAITS_BASE \
+    types_traits<Key, Mapped, _Alloc, false>
+
+#ifdef _GLIBCXX_DEBUG
+#define PB_DS_DEBUG_MAP_BASE_C_DEC  \
+    debug_map_base<Key,	eq_by_less<Key, Cmp_Fn>, \
+	      typename _Alloc::template rebind<Key>::other::const_reference>
+#endif
+
+#ifdef PB_DS_TREE_TRACE
+#define PB_DS_TREE_TRACE_BASE_C_DEC \
+    tree_trace_base<typename Node_And_It_Traits::node_const_iterator, \
+		    typename Node_And_It_Traits::node_iterator,	      \
+		    Cmp_Fn, true, _Alloc>
+#endif
+
+
+    /*
+     *  @brief Binary search tree (BST).
+     *
+     *  This implementation uses an idea from the SGI STL (using a @a
+     *  header node which is needed for efficient iteration).
+     */
+    template<typename Key, typename Mapped, typename Cmp_Fn,
+	     typename Node_And_It_Traits, typename _Alloc>
+    class PB_DS_BIN_TREE_NAME :
+#ifdef _GLIBCXX_DEBUG
+      public PB_DS_DEBUG_MAP_BASE_C_DEC,
+#endif
+#ifdef PB_DS_TREE_TRACE
+      public PB_DS_TREE_TRACE_BASE_C_DEC,
+#endif
+      public Cmp_Fn,
+      public PB_DS_BIN_TREE_TRAITS_BASE,
+      public Node_And_It_Traits::node_update
+    {
+      typedef Node_And_It_Traits 			traits_type;
+
+    protected:
+      typedef PB_DS_BIN_TREE_TRAITS_BASE 	       	traits_base;
+
+      typedef
+      typename _Alloc::template rebind<typename traits_type::node>::other
+      node_allocator;
+
+      typedef typename node_allocator::value_type 	node;
+      typedef typename node_allocator::pointer 		node_pointer;
+
+      typedef typename traits_type::null_node_update_pointer
+      null_node_update_pointer;
+
+    private:
+      typedef cond_dealtor<node, _Alloc> 		cond_dealtor_t;
+
+#ifdef _GLIBCXX_DEBUG
+      typedef PB_DS_DEBUG_MAP_BASE_C_DEC 		debug_base;
+#endif
+
+    public:
+      typedef typename _Alloc::size_type 		size_type;
+      typedef typename _Alloc::difference_type 	difference_type;
+      typedef typename traits_base::key_type 		key_type;
+      typedef typename traits_base::key_pointer 	key_pointer;
+      typedef typename traits_base::key_const_pointer 	key_const_pointer;
+      typedef typename traits_base::key_reference 	key_reference;
+      typedef typename traits_base::key_const_reference key_const_reference;
+
+#ifdef PB_DS_DATA_TRUE_INDICATOR
+      typedef typename traits_base::mapped_type 	mapped_type;
+      typedef typename traits_base::mapped_pointer 	mapped_pointer;
+      typedef typename traits_base::mapped_const_pointer mapped_const_pointer;
+      typedef typename traits_base::mapped_reference 	mapped_reference;
+      typedef typename traits_base::mapped_const_reference mapped_const_reference;
+#endif
+
+      typedef typename traits_base::value_type 		value_type;
+      typedef typename traits_base::pointer 		pointer;
+      typedef typename traits_base::const_pointer 	const_pointer;
+      typedef typename traits_base::reference 		reference;
+      typedef typename traits_base::const_reference 	const_reference;
+      typedef typename traits_type::point_const_iterator point_const_iterator;
+
+      typedef point_const_iterator 			const_iterator;
+      typedef typename traits_type::point_iterator 	point_iterator;
+      typedef point_iterator 				iterator;
+
+      typedef typename traits_type::const_reverse_iterator const_reverse_iterator;
+
+      typedef typename traits_type::reverse_iterator 	reverse_iterator;
+      typedef typename traits_type::node_const_iterator node_const_iterator;
+      typedef typename traits_type::node_iterator 	node_iterator;
+      typedef typename traits_type::node_update 	node_update;
+
+      typedef Cmp_Fn 					cmp_fn;
+      typedef _Alloc 					allocator_type;
+
+      PB_DS_BIN_TREE_NAME();
+
+      PB_DS_BIN_TREE_NAME(const Cmp_Fn&);
+
+      PB_DS_BIN_TREE_NAME(const Cmp_Fn&, const node_update&);
+
+      PB_DS_BIN_TREE_NAME(const PB_DS_CLASS_C_DEC&);
+
+      void
+      swap(PB_DS_CLASS_C_DEC&);
+
+      ~PB_DS_BIN_TREE_NAME();
+
+      inline bool
+      empty() const;
+
+      inline size_type
+      size() const;
+
+      inline size_type
+      max_size() const;
+
+      Cmp_Fn&
+      get_cmp_fn();
+
+      const Cmp_Fn&
+      get_cmp_fn() const;
+
+      inline point_iterator
+      lower_bound(key_const_reference);
+
+      inline point_const_iterator
+      lower_bound(key_const_reference) const;
+
+      inline point_iterator
+      upper_bound(key_const_reference);
+
+      inline point_const_iterator
+      upper_bound(key_const_reference) const;
+
+      inline point_iterator
+      find(key_const_reference);
+
+      inline point_const_iterator
+      find(key_const_reference) const;
+
+      inline iterator
+      begin();
+
+      inline const_iterator
+      begin() const;
+
+      inline iterator
+      end();
+
+      inline const_iterator
+      end() const;
+
+      inline reverse_iterator
+      rbegin();
+
+      inline const_reverse_iterator
+      rbegin() const;
+
+      inline reverse_iterator
+      rend();
+
+      inline const_reverse_iterator
+      rend() const;
+
+      /// Returns a const node_iterator corresponding to the node at the
+      /// root of the tree.
+      inline node_const_iterator
+      node_begin() const;
+
+      /// Returns a node_iterator corresponding to the node at the
+      /// root of the tree.
+      inline node_iterator
+      node_begin();
+
+      /// Returns a const node_iterator corresponding to a node just
+      /// after a leaf of the tree.
+      inline node_const_iterator
+      node_end() const;
+
+      /// Returns a node_iterator corresponding to a node just
+      /// after a leaf of the tree.
+      inline node_iterator
+      node_end();
+
+      void
+      clear();
+
+    protected:
+      void
+      value_swap(PB_DS_CLASS_C_DEC&);
+
+      void
+      initialize_min_max();
+
+      inline iterator
+      insert_imp_empty(const_reference);
+
+      inline iterator
+      insert_leaf_new(const_reference, node_pointer, bool);
+
+      inline node_pointer
+      get_new_node_for_leaf_insert(const_reference, false_type);
+
+      inline node_pointer
+      get_new_node_for_leaf_insert(const_reference, true_type);
+
+      inline void
+      actual_erase_node(node_pointer);
+
+      inline std::pair<node_pointer, bool>
+      erase(node_pointer);
+
+      inline void
+      update_min_max_for_erased_node(node_pointer);
+
+      static void
+      clear_imp(node_pointer);
+
+      inline std::pair<point_iterator, bool>
+      insert_leaf(const_reference);
+
+      inline void
+      rotate_left(node_pointer);
+
+      inline void
+      rotate_right(node_pointer);
+
+      inline void
+      rotate_parent(node_pointer);
+
+      inline void
+      apply_update(node_pointer, null_node_update_pointer);
+
+      template<typename Node_Update_>
+	inline void
+	apply_update(node_pointer, Node_Update_*);
+
+      inline void
+      update_to_top(node_pointer, null_node_update_pointer);
+
+      template<typename Node_Update_>
+	inline void
+	update_to_top(node_pointer, Node_Update_*);
+
+      bool
+      join_prep(PB_DS_CLASS_C_DEC&);
+
+      void
+      join_finish(PB_DS_CLASS_C_DEC&);
+
+      bool
+      split_prep(key_const_reference, PB_DS_CLASS_C_DEC&);
+
+      void
+      split_finish(PB_DS_CLASS_C_DEC&);
+
+      size_type
+      recursive_count(node_pointer) const;
+
+#ifdef _GLIBCXX_DEBUG
+      void
+      assert_valid(const char*, int) const;
+
+      void
+      structure_only_assert_valid(const char*, int) const;
+
+      void
+      assert_node_consistent(const node_pointer, const char*, int) const;
+#endif
+
+    private:
+#ifdef _GLIBCXX_DEBUG
+      void
+      assert_iterators(const char*, int) const;
+
+      void
+      assert_consistent_with_debug_base(const char*, int) const;
+
+      void
+      assert_node_consistent_with_left(const node_pointer,
+				       const char*, int) const;
+
+      void
+      assert_node_consistent_with_right(const node_pointer,
+					const char*, int) const;
+
+      void
+      assert_consistent_with_debug_base(const node_pointer,
+					const char*, int) const;
+
+      void
+      assert_min(const char*, int) const;
+
+      void
+      assert_min_imp(const node_pointer, const char*, int) const;
+
+      void
+      assert_max(const char*, int) const;
+
+      void
+      assert_max_imp(const node_pointer, const char*, int) const;
+
+      void
+      assert_size(const char*, int) const;
+
+      typedef std::pair<const_pointer, const_pointer> node_consistent_t;
+
+      node_consistent_t
+      assert_node_consistent_(const node_pointer, const char*, int) const;
+#endif
+
+      void
+      initialize();
+
+      node_pointer
+      recursive_copy_node(const node_pointer);
+
+    protected:
+      node_pointer 		m_p_head;
+      size_type 		m_size;
+      static node_allocator 	s_node_allocator;
+    };
+
+#define PB_DS_STRUCT_ONLY_ASSERT_VALID(X)				\
+  _GLIBCXX_DEBUG_ONLY(X.structure_only_assert_valid(__FILE__, __LINE__);)
+
+#define PB_DS_ASSERT_NODE_CONSISTENT(_Node)				\
+  _GLIBCXX_DEBUG_ONLY(assert_node_consistent(_Node, __FILE__, __LINE__);)
+
+#include <ext/pb_ds/detail/bin_search_tree_/constructors_destructor_fn_imps.hpp>
+#include <ext/pb_ds/detail/bin_search_tree_/iterators_fn_imps.hpp>
+#include <ext/pb_ds/detail/bin_search_tree_/debug_fn_imps.hpp>
+#include <ext/pb_ds/detail/bin_search_tree_/insert_fn_imps.hpp>
+#include <ext/pb_ds/detail/bin_search_tree_/erase_fn_imps.hpp>
+#include <ext/pb_ds/detail/bin_search_tree_/find_fn_imps.hpp>
+#include <ext/pb_ds/detail/bin_search_tree_/info_fn_imps.hpp>
+#include <ext/pb_ds/detail/bin_search_tree_/split_join_fn_imps.hpp>
+#include <ext/pb_ds/detail/bin_search_tree_/rotate_fn_imps.hpp>
+#include <ext/pb_ds/detail/bin_search_tree_/policy_access_fn_imps.hpp>
+
+#undef PB_DS_ASSERT_NODE_CONSISTENT
+#undef PB_DS_STRUCT_ONLY_ASSERT_VALID
+#undef PB_DS_CLASS_C_DEC
+#undef PB_DS_CLASS_T_DEC
+#undef PB_DS_BIN_TREE_NAME
+#undef PB_DS_BIN_TREE_TRAITS_BASE
+#undef PB_DS_DEBUG_MAP_BASE_C_DEC
+
+#ifdef PB_DS_TREE_TRACE
+#undef PB_DS_TREE_TRACE_BASE_C_DEC
+#endif
+  } // namespace detail
+} // namespace __gnu_pbds

contrib/sdk/sources/libstdc++-v3/include/ext/pb_ds/detail/bin_search_tree_/constructors_destructor_fn_imps.hpp

@@ -0,0 +1,218 @@
+// -*- C++ -*-
+
+// Copyright (C) 2005-2013 Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library.  This library is free
+// software; you can redistribute it and/or modify it under the terms
+// of the GNU General Public License as published by the Free Software
+// Foundation; either version 3, or (at your option) any later
+// version.
+
+// This library is distributed in the hope that it will be useful, but
+// WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+// General Public License for more details.
+
+// Under Section 7 of GPL version 3, you are granted additional
+// permissions described in the GCC Runtime Library Exception, version
+// 3.1, as published by the Free Software Foundation.
+
+// You should have received a copy of the GNU General Public License and
+// a copy of the GCC Runtime Library Exception along with this program;
+// see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+// <http://www.gnu.org/licenses/>.
+
+// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
+
+// Permission to use, copy, modify, sell, and distribute this software
+// is hereby granted without fee, provided that the above copyright
+// notice appears in all copies, and that both that copyright notice
+// and this permission notice appear in supporting documentation. None
+// of the above authors, nor IBM Haifa Research Laboratories, make any
+// representation about the suitability of this software for any
+// purpose. It is provided "as is" without express or implied
+// warranty.
+
+/**
+ * @file bin_search_tree_/constructors_destructor_fn_imps.hpp
+ * Contains an implementation class for bin_search_tree_.
+ */
+
+PB_DS_CLASS_T_DEC
+typename PB_DS_CLASS_C_DEC::node_allocator
+PB_DS_CLASS_C_DEC::s_node_allocator;
+
+PB_DS_CLASS_T_DEC
+PB_DS_CLASS_C_DEC::
+PB_DS_BIN_TREE_NAME() : m_p_head(s_node_allocator.allocate(1)), m_size(0)
+{
+  initialize();
+  PB_DS_STRUCT_ONLY_ASSERT_VALID((*this))
+}
+
+PB_DS_CLASS_T_DEC
+PB_DS_CLASS_C_DEC::
+PB_DS_BIN_TREE_NAME(const Cmp_Fn& r_cmp_fn) :
+  Cmp_Fn(r_cmp_fn), m_p_head(s_node_allocator.allocate(1)), m_size(0)
+{
+  initialize();
+  PB_DS_STRUCT_ONLY_ASSERT_VALID((*this))
+}
+
+PB_DS_CLASS_T_DEC
+PB_DS_CLASS_C_DEC::
+PB_DS_BIN_TREE_NAME(const Cmp_Fn& r_cmp_fn, const node_update& r_node_update) :
+  Cmp_Fn(r_cmp_fn),
+  node_update(r_node_update),
+  m_p_head(s_node_allocator.allocate(1)),
+  m_size(0)
+{
+  initialize();
+  PB_DS_STRUCT_ONLY_ASSERT_VALID((*this))
+}
+
+PB_DS_CLASS_T_DEC
+PB_DS_CLASS_C_DEC::
+PB_DS_BIN_TREE_NAME(const PB_DS_CLASS_C_DEC& other) :
+#ifdef _GLIBCXX_DEBUG
+  debug_base(other),
+#endif 
+#ifdef PB_DS_TREE_TRACE
+  PB_DS_TREE_TRACE_BASE_C_DEC(other),
+#endif 
+  Cmp_Fn(other),
+  node_update(other),
+  m_p_head(s_node_allocator.allocate(1)),
+  m_size(0)
+{
+  initialize();
+  m_size = other.m_size;
+  PB_DS_STRUCT_ONLY_ASSERT_VALID(other)
+
+    __try
+      {
+        m_p_head->m_p_parent = recursive_copy_node(other.m_p_head->m_p_parent);
+        if (m_p_head->m_p_parent != 0)
+	  m_p_head->m_p_parent->m_p_parent = m_p_head;
+        m_size = other.m_size;
+        initialize_min_max();
+      }
+    __catch(...)
+      {
+        _GLIBCXX_DEBUG_ONLY(debug_base::clear();)
+	s_node_allocator.deallocate(m_p_head, 1);
+        __throw_exception_again;
+      }
+  PB_DS_STRUCT_ONLY_ASSERT_VALID((*this))
+}
+
+PB_DS_CLASS_T_DEC
+void
+PB_DS_CLASS_C_DEC::
+swap(PB_DS_CLASS_C_DEC& other)
+{
+  PB_DS_STRUCT_ONLY_ASSERT_VALID((*this))
+  PB_DS_STRUCT_ONLY_ASSERT_VALID(other)
+  value_swap(other);
+  std::swap((Cmp_Fn& )(*this), (Cmp_Fn& )other);
+  PB_DS_STRUCT_ONLY_ASSERT_VALID((*this))
+  PB_DS_STRUCT_ONLY_ASSERT_VALID(other)
+}
+
+PB_DS_CLASS_T_DEC
+void
+PB_DS_CLASS_C_DEC::
+value_swap(PB_DS_CLASS_C_DEC& other)
+{
+  _GLIBCXX_DEBUG_ONLY(debug_base::swap(other);)
+  std::swap(m_p_head, other.m_p_head);
+  std::swap(m_size, other.m_size);
+}
+
+PB_DS_CLASS_T_DEC
+PB_DS_CLASS_C_DEC::
+~PB_DS_BIN_TREE_NAME()
+{
+  clear();
+  s_node_allocator.deallocate(m_p_head, 1);
+}
+
+PB_DS_CLASS_T_DEC
+void
+PB_DS_CLASS_C_DEC::
+initialize()
+{
+  m_p_head->m_p_parent = 0;
+  m_p_head->m_p_left = m_p_head;
+  m_p_head->m_p_right = m_p_head;
+  m_size = 0;
+}
+
+PB_DS_CLASS_T_DEC
+typename PB_DS_CLASS_C_DEC::node_pointer
+PB_DS_CLASS_C_DEC::
+recursive_copy_node(const node_pointer p_nd)
+{
+  if (p_nd == 0)
+    return (0);
+
+  node_pointer p_ret = s_node_allocator.allocate(1);
+  __try
+    {
+      new (p_ret) node(*p_nd);
+    }
+  __catch(...)
+    {
+      s_node_allocator.deallocate(p_ret, 1);
+      __throw_exception_again;
+    }
+
+  p_ret->m_p_left = p_ret->m_p_right = 0;
+
+  __try
+    {
+      p_ret->m_p_left = recursive_copy_node(p_nd->m_p_left);
+      p_ret->m_p_right = recursive_copy_node(p_nd->m_p_right);
+    }
+  __catch(...)
+    {
+      clear_imp(p_ret);
+      __throw_exception_again;
+    }
+
+  if (p_ret->m_p_left != 0)
+    p_ret->m_p_left->m_p_parent = p_ret;
+
+  if (p_ret->m_p_right != 0)
+    p_ret->m_p_right->m_p_parent = p_ret;
+
+  PB_DS_ASSERT_NODE_CONSISTENT(p_ret)
+  return p_ret;
+}
+
+PB_DS_CLASS_T_DEC
+void
+PB_DS_CLASS_C_DEC::
+initialize_min_max()
+{
+  if (m_p_head->m_p_parent == 0)
+    {
+      m_p_head->m_p_left = m_p_head->m_p_right = m_p_head;
+      return;
+    }
+
+  {
+    node_pointer p_min = m_p_head->m_p_parent;
+    while (p_min->m_p_left != 0)
+      p_min = p_min->m_p_left;
+    m_p_head->m_p_left = p_min;
+  }
+
+  {
+    node_pointer p_max = m_p_head->m_p_parent;
+    while (p_max->m_p_right != 0)
+      p_max = p_max->m_p_right;
+    m_p_head->m_p_right = p_max;
+  }
+}
+

contrib/sdk/sources/libstdc++-v3/include/ext/pb_ds/detail/bin_search_tree_/debug_fn_imps.hpp

@@ -0,0 +1,277 @@
+// -*- C++ -*-
+
+// Copyright (C) 2005-2013 Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library.  This library is free
+// software; you can redistribute it and/or modify it under the terms
+// of the GNU General Public License as published by the Free Software
+// Foundation; either version 3, or (at your option) any later
+// version.
+
+// This library is distributed in the hope that it will be useful, but
+// WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+// General Public License for more details.
+
+// Under Section 7 of GPL version 3, you are granted additional
+// permissions described in the GCC Runtime Library Exception, version
+// 3.1, as published by the Free Software Foundation.
+
+// You should have received a copy of the GNU General Public License and
+// a copy of the GCC Runtime Library Exception along with this program;
+// see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+// <http://www.gnu.org/licenses/>.
+
+// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
+
+// Permission to use, copy, modify, sell, and distribute this software
+// is hereby granted without fee, provided that the above copyright
+// notice appears in all copies, and that both that copyright notice
+// and this permission notice appear in supporting documentation. None
+// of the above authors, nor IBM Haifa Research Laboratories, make any
+// representation about the suitability of this software for any
+// purpose. It is provided "as is" without express or implied
+// warranty.
+
+/**
+ * @file bin_search_tree_/debug_fn_imps.hpp
+ * Contains an implementation class for bin_search_tree_.
+ */
+
+#ifdef _GLIBCXX_DEBUG
+
+PB_DS_CLASS_T_DEC
+void
+PB_DS_CLASS_C_DEC::
+assert_valid(const char* __file, int __line) const
+{
+  structure_only_assert_valid(__file, __line);
+  assert_consistent_with_debug_base(__file, __line);
+  assert_size(__file, __line);
+  assert_iterators(__file, __line);
+  if (m_p_head->m_p_parent == 0)
+    {
+      PB_DS_DEBUG_VERIFY(m_size == 0);
+    }
+  else
+    {
+      PB_DS_DEBUG_VERIFY(m_size > 0);
+    }
+}
+
+PB_DS_CLASS_T_DEC
+void
+PB_DS_CLASS_C_DEC::
+structure_only_assert_valid(const char* __file, int __line) const
+{
+  PB_DS_DEBUG_VERIFY(m_p_head != 0);
+  if (m_p_head->m_p_parent == 0)
+    {
+      PB_DS_DEBUG_VERIFY(m_p_head->m_p_left == m_p_head);
+      PB_DS_DEBUG_VERIFY(m_p_head->m_p_right == m_p_head);
+    }
+  else
+    {
+      PB_DS_DEBUG_VERIFY(m_p_head->m_p_parent->m_p_parent == m_p_head);
+      PB_DS_DEBUG_VERIFY(m_p_head->m_p_left != m_p_head);
+      PB_DS_DEBUG_VERIFY(m_p_head->m_p_right != m_p_head);
+    }
+
+  if (m_p_head->m_p_parent != 0)
+    assert_node_consistent(m_p_head->m_p_parent, __file, __line);
+  assert_min(__file, __line);
+  assert_max(__file, __line);
+}
+
+PB_DS_CLASS_T_DEC
+void
+PB_DS_CLASS_C_DEC::
+assert_node_consistent(const node_pointer p_nd,
+		       const char* __file, int __line) const
+{
+  assert_node_consistent_(p_nd, __file, __line);
+}
+
+PB_DS_CLASS_T_DEC
+typename PB_DS_CLASS_C_DEC::node_consistent_t
+PB_DS_CLASS_C_DEC::
+assert_node_consistent_(const node_pointer p_nd,
+			const char* __file, int __line) const
+{
+  if (p_nd == 0)
+    return (std::make_pair((const_pointer)0,(const_pointer)0));
+
+  assert_node_consistent_with_left(p_nd, __file, __line);
+  assert_node_consistent_with_right(p_nd, __file, __line);
+
+  const std::pair<const_pointer, const_pointer>
+    l_range = assert_node_consistent_(p_nd->m_p_left, __file, __line);
+
+  if (l_range.second != 0)
+    PB_DS_DEBUG_VERIFY(Cmp_Fn::operator()(PB_DS_V2F(*l_range.second),
+					  PB_DS_V2F(p_nd->m_value)));
+
+  const std::pair<const_pointer, const_pointer>
+    r_range = assert_node_consistent_(p_nd->m_p_right, __file, __line);
+
+  if (r_range.first != 0)
+    PB_DS_DEBUG_VERIFY(Cmp_Fn::operator()(PB_DS_V2F(p_nd->m_value),
+					     PB_DS_V2F(*r_range.first)));
+
+  return std::make_pair((l_range.first != 0) ? l_range.first : &p_nd->m_value,
+			(r_range.second != 0)? r_range.second : &p_nd->m_value);
+}
+
+PB_DS_CLASS_T_DEC
+void
+PB_DS_CLASS_C_DEC::
+assert_node_consistent_with_left(const node_pointer p_nd,
+				 const char* __file, int __line) const
+{
+  if (p_nd->m_p_left == 0)
+    return;
+  PB_DS_DEBUG_VERIFY(p_nd->m_p_left->m_p_parent == p_nd);
+  PB_DS_DEBUG_VERIFY(!Cmp_Fn::operator()(PB_DS_V2F(p_nd->m_value),
+					 PB_DS_V2F(p_nd->m_p_left->m_value)));
+}
+
+PB_DS_CLASS_T_DEC
+void
+PB_DS_CLASS_C_DEC::
+assert_node_consistent_with_right(const node_pointer p_nd,
+				  const char* __file, int __line) const
+{
+  if (p_nd->m_p_right == 0)
+    return;
+  PB_DS_DEBUG_VERIFY(p_nd->m_p_right->m_p_parent == p_nd);
+  PB_DS_DEBUG_VERIFY(!Cmp_Fn::operator()(PB_DS_V2F(p_nd->m_p_right->m_value),
+					 PB_DS_V2F(p_nd->m_value)));
+}
+
+PB_DS_CLASS_T_DEC
+void
+PB_DS_CLASS_C_DEC::
+assert_min(const char* __file, int __line) const
+{
+  assert_min_imp(m_p_head->m_p_parent, __file, __line);
+}
+
+PB_DS_CLASS_T_DEC
+void
+PB_DS_CLASS_C_DEC::
+assert_min_imp(const node_pointer p_nd, const char* __file, int __line) const
+{
+  if (p_nd == 0)
+    {
+      PB_DS_DEBUG_VERIFY(m_p_head->m_p_left == m_p_head);
+      return;
+    }
+
+  if (p_nd->m_p_left == 0)
+    {
+      PB_DS_DEBUG_VERIFY(p_nd == m_p_head->m_p_left);
+      return;
+    }
+  assert_min_imp(p_nd->m_p_left, __file, __line);
+}
+
+PB_DS_CLASS_T_DEC
+void
+PB_DS_CLASS_C_DEC::
+assert_max(const char* __file, int __line) const
+{
+  assert_max_imp(m_p_head->m_p_parent, __file, __line);
+}
+
+PB_DS_CLASS_T_DEC
+void
+PB_DS_CLASS_C_DEC::
+assert_max_imp(const node_pointer p_nd,
+	       const char* __file, int __line) const
+{
+  if (p_nd == 0)
+    {
+      PB_DS_DEBUG_VERIFY(m_p_head->m_p_right == m_p_head);
+      return;
+    }
+
+  if (p_nd->m_p_right == 0)
+    {
+      PB_DS_DEBUG_VERIFY(p_nd == m_p_head->m_p_right);
+      return;
+    }
+
+  assert_max_imp(p_nd->m_p_right, __file, __line);
+}
+
+PB_DS_CLASS_T_DEC
+void
+PB_DS_CLASS_C_DEC::
+assert_iterators(const char* __file, int __line) const
+{
+  size_type iterated_num = 0;
+  const_iterator prev_it = end();
+  for (const_iterator it = begin(); it != end(); ++it)
+    {
+      ++iterated_num;
+      PB_DS_DEBUG_VERIFY(lower_bound(PB_DS_V2F(*it)).m_p_nd == it.m_p_nd);
+      const_iterator upper_bound_it = upper_bound(PB_DS_V2F(*it));
+      --upper_bound_it;
+      PB_DS_DEBUG_VERIFY(upper_bound_it.m_p_nd == it.m_p_nd);
+
+      if (prev_it != end())
+	PB_DS_DEBUG_VERIFY(Cmp_Fn::operator()(PB_DS_V2F(*prev_it),
+					      PB_DS_V2F(*it)));
+      prev_it = it;
+    }
+
+  PB_DS_DEBUG_VERIFY(iterated_num == m_size);
+  size_type reverse_iterated_num = 0;
+  const_reverse_iterator reverse_prev_it = rend();
+  for (const_reverse_iterator reverse_it = rbegin(); reverse_it != rend();
+       ++reverse_it)
+    {
+      ++reverse_iterated_num;
+      PB_DS_DEBUG_VERIFY(lower_bound(
+				   PB_DS_V2F(*reverse_it)).m_p_nd == reverse_it.m_p_nd);
+
+      const_iterator upper_bound_it = upper_bound(PB_DS_V2F(*reverse_it));
+      --upper_bound_it;
+      PB_DS_DEBUG_VERIFY(upper_bound_it.m_p_nd == reverse_it.m_p_nd);
+      if (reverse_prev_it != rend())
+	PB_DS_DEBUG_VERIFY(!Cmp_Fn::operator()(PB_DS_V2F(*reverse_prev_it),
+					       PB_DS_V2F(*reverse_it)));
+      reverse_prev_it = reverse_it;
+    }
+  PB_DS_DEBUG_VERIFY(reverse_iterated_num == m_size);
+}
+
+PB_DS_CLASS_T_DEC
+void
+PB_DS_CLASS_C_DEC::
+assert_consistent_with_debug_base(const char* __file, int __line) const
+{
+  debug_base::check_size(m_size, __file, __line);
+  assert_consistent_with_debug_base(m_p_head->m_p_parent, __file, __line);
+}
+
+PB_DS_CLASS_T_DEC
+void
+PB_DS_CLASS_C_DEC::
+assert_consistent_with_debug_base(const node_pointer p_nd,
+				  const char* __file, int __line) const
+{
+  if (p_nd == 0)
+    return;
+  debug_base::check_key_exists(PB_DS_V2F(p_nd->m_value), __file, __line);
+  assert_consistent_with_debug_base(p_nd->m_p_left, __file, __line);
+  assert_consistent_with_debug_base(p_nd->m_p_right, __file, __line);
+}
+
+PB_DS_CLASS_T_DEC
+void
+PB_DS_CLASS_C_DEC::
+assert_size(const char* __file, int __line) const
+{ PB_DS_DEBUG_VERIFY(recursive_count(m_p_head->m_p_parent) == m_size); }
+
+#endif

contrib/sdk/sources/libstdc++-v3/include/ext/pb_ds/detail/bin_search_tree_/erase_fn_imps.hpp

@@ -0,0 +1,103 @@
+// -*- C++ -*-
+
+// Copyright (C) 2005-2013 Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library.  This library is free
+// software; you can redistribute it and/or modify it under the terms
+// of the GNU General Public License as published by the Free Software
+// Foundation; either version 3, or (at your option) any later
+// version.
+
+// This library is distributed in the hope that it will be useful, but
+// WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+// General Public License for more details.
+
+// Under Section 7 of GPL version 3, you are granted additional
+// permissions described in the GCC Runtime Library Exception, version
+// 3.1, as published by the Free Software Foundation.
+
+// You should have received a copy of the GNU General Public License and
+// a copy of the GCC Runtime Library Exception along with this program;
+// see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+// <http://www.gnu.org/licenses/>.
+
+// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
+
+// Permission to use, copy, modify, sell, and distribute this software
+// is hereby granted without fee, provided that the above copyright
+// notice appears in all copies, and that both that copyright notice
+// and this permission notice appear in supporting documentation. None
+// of the above authors, nor IBM Haifa Research Laboratories, make any
+// representation about the suitability of this software for any
+// purpose. It is provided "as is" without express or implied
+// warranty.
+
+/**
+ * @file bin_search_tree_/erase_fn_imps.hpp
+ * Contains an implementation class for bin_search_tree_.
+ */
+
+PB_DS_CLASS_T_DEC
+inline void
+PB_DS_CLASS_C_DEC::
+actual_erase_node(node_pointer p_z)
+{
+  _GLIBCXX_DEBUG_ASSERT(m_size > 0);
+  --m_size;
+  _GLIBCXX_DEBUG_ONLY(debug_base::erase_existing(PB_DS_V2F(p_z->m_value));)
+  p_z->~node();
+  s_node_allocator.deallocate(p_z, 1);
+}
+
+PB_DS_CLASS_T_DEC
+inline void
+PB_DS_CLASS_C_DEC::
+update_min_max_for_erased_node(node_pointer p_z)
+{
+  if (m_size == 1)
+    {
+      m_p_head->m_p_left = m_p_head->m_p_right = m_p_head;
+      return;
+    }
+
+  if (m_p_head->m_p_left == p_z)
+    {
+      iterator it(p_z);
+      ++it;
+      m_p_head->m_p_left = it.m_p_nd;
+    }
+  else if (m_p_head->m_p_right == p_z)
+    {
+      iterator it(p_z);
+      --it;
+      m_p_head->m_p_right = it.m_p_nd;
+    }
+}
+
+PB_DS_CLASS_T_DEC
+void
+PB_DS_CLASS_C_DEC::
+clear()
+{
+  PB_DS_STRUCT_ONLY_ASSERT_VALID((*this))
+  clear_imp(m_p_head->m_p_parent);
+  m_size = 0;
+  initialize();
+  _GLIBCXX_DEBUG_ONLY(debug_base::clear();)
+  PB_DS_STRUCT_ONLY_ASSERT_VALID((*this))
+}
+
+PB_DS_CLASS_T_DEC
+void
+PB_DS_CLASS_C_DEC::
+clear_imp(node_pointer p_nd)
+{
+  if (p_nd == 0)
+    return;
+
+  clear_imp(p_nd->m_p_left);
+  clear_imp(p_nd->m_p_right);
+  p_nd->~node();
+  s_node_allocator.deallocate(p_nd, 1);
+}

contrib/sdk/sources/libstdc++-v3/include/ext/pb_ds/detail/bin_search_tree_/find_fn_imps.hpp

@@ -0,0 +1,171 @@
+// -*- C++ -*-
+
+// Copyright (C) 2005-2013 Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library.  This library is free
+// software; you can redistribute it and/or modify it under the terms
+// of the GNU General Public License as published by the Free Software
+// Foundation; either version 3, or (at your option) any later
+// version.
+
+// This library is distributed in the hope that it will be useful, but
+// WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+// General Public License for more details.
+
+// Under Section 7 of GPL version 3, you are granted additional
+// permissions described in the GCC Runtime Library Exception, version
+// 3.1, as published by the Free Software Foundation.
+
+// You should have received a copy of the GNU General Public License and
+// a copy of the GCC Runtime Library Exception along with this program;
+// see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+// <http://www.gnu.org/licenses/>.
+
+// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
+
+// Permission to use, copy, modify, sell, and distribute this software
+// is hereby granted without fee, provided that the above copyright
+// notice appears in all copies, and that both that copyright notice
+// and this permission notice appear in supporting documentation. None
+// of the above authors, nor IBM Haifa Research Laboratories, make any
+// representation about the suitability of this software for any
+// purpose. It is provided "as is" without express or implied
+// warranty.
+
+/**
+ * @file bin_search_tree_/find_fn_imps.hpp
+ * Contains an implementation class for bin_search_tree_.
+ */
+
+PB_DS_CLASS_T_DEC
+inline typename PB_DS_CLASS_C_DEC::point_const_iterator
+PB_DS_CLASS_C_DEC::
+lower_bound(key_const_reference r_key) const
+{
+  node_pointer p_pot = m_p_head;
+  node_pointer p_nd = m_p_head->m_p_parent;
+
+  while (p_nd != 0)
+    if (Cmp_Fn::operator()(PB_DS_V2F(p_nd->m_value), r_key))
+      p_nd = p_nd->m_p_right;
+    else
+      {
+	p_pot = p_nd;
+	p_nd = p_nd->m_p_left;
+      }
+  return iterator(p_pot);
+}
+
+PB_DS_CLASS_T_DEC
+inline typename PB_DS_CLASS_C_DEC::point_iterator
+PB_DS_CLASS_C_DEC::
+lower_bound(key_const_reference r_key)
+{
+  node_pointer p_pot = m_p_head;
+  node_pointer p_nd = m_p_head->m_p_parent;
+
+  while (p_nd != 0)
+    if (Cmp_Fn::operator()(PB_DS_V2F(p_nd->m_value), r_key))
+      p_nd = p_nd->m_p_right;
+    else
+      {
+	p_pot = p_nd;
+	p_nd = p_nd->m_p_left;
+      }
+  return iterator(p_pot);
+}
+
+PB_DS_CLASS_T_DEC
+inline typename PB_DS_CLASS_C_DEC::point_const_iterator
+PB_DS_CLASS_C_DEC::
+upper_bound(key_const_reference r_key) const
+{
+  node_pointer p_pot = m_p_head;
+  node_pointer p_nd = m_p_head->m_p_parent;
+
+  while (p_nd != 0)
+    if (Cmp_Fn::operator()(r_key, PB_DS_V2F(p_nd->m_value)))
+      {
+	p_pot = p_nd;
+	p_nd = p_nd->m_p_left;
+      }
+    else
+      p_nd = p_nd->m_p_right;
+  return const_iterator(p_pot);
+}
+
+PB_DS_CLASS_T_DEC
+inline typename PB_DS_CLASS_C_DEC::point_iterator
+PB_DS_CLASS_C_DEC::
+upper_bound(key_const_reference r_key)
+{
+  node_pointer p_pot = m_p_head;
+  node_pointer p_nd = m_p_head->m_p_parent;
+
+  while (p_nd != 0)
+    if (Cmp_Fn::operator()(r_key, PB_DS_V2F(p_nd->m_value)))
+      {
+	p_pot = p_nd;
+	p_nd = p_nd->m_p_left;
+      }
+    else
+      p_nd = p_nd->m_p_right;
+  return point_iterator(p_pot);
+}
+
+PB_DS_CLASS_T_DEC
+inline typename PB_DS_CLASS_C_DEC::point_iterator
+PB_DS_CLASS_C_DEC::
+find(key_const_reference r_key)
+{
+  PB_DS_STRUCT_ONLY_ASSERT_VALID((*this))
+  node_pointer p_pot = m_p_head;
+  node_pointer p_nd = m_p_head->m_p_parent;
+
+  while (p_nd != 0)
+    if (!Cmp_Fn::operator()(PB_DS_V2F(p_nd->m_value), r_key))
+      {
+	p_pot = p_nd;
+	p_nd = p_nd->m_p_left;
+      }
+    else
+      p_nd = p_nd->m_p_right;
+
+  node_pointer ret = p_pot;
+  if (p_pot != m_p_head)
+    {
+      const bool __cmp = Cmp_Fn::operator()(r_key, PB_DS_V2F(p_pot->m_value));
+      if (__cmp)
+	ret = m_p_head;
+    }
+  return point_iterator(ret);
+}
+
+PB_DS_CLASS_T_DEC
+inline typename PB_DS_CLASS_C_DEC::point_const_iterator
+PB_DS_CLASS_C_DEC::
+find(key_const_reference r_key) const
+{
+  PB_DS_STRUCT_ONLY_ASSERT_VALID((*this))
+  node_pointer p_pot = m_p_head;
+  node_pointer p_nd = m_p_head->m_p_parent;
+
+  while (p_nd != 0)
+    if (!Cmp_Fn::operator()(PB_DS_V2F(p_nd->m_value), r_key))
+      {
+	p_pot = p_nd;
+	p_nd = p_nd->m_p_left;
+      }
+    else
+      p_nd = p_nd->m_p_right;
+
+  node_pointer ret = p_pot;
+  if (p_pot != m_p_head)
+    {
+      const bool __cmp = Cmp_Fn::operator()(r_key, PB_DS_V2F(p_pot->m_value));
+      if (__cmp)
+	ret = m_p_head;
+    }
+  return point_const_iterator(ret);
+}

contrib/sdk/sources/libstdc++-v3/include/ext/pb_ds/detail/bin_search_tree_/info_fn_imps.hpp

@@ -0,0 +1,64 @@
+// -*- C++ -*-
+
+// Copyright (C) 2005-2013 Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library.  This library is free
+// software; you can redistribute it and/or modify it under the terms
+// of the GNU General Public License as published by the Free Software
+// Foundation; either version 3, or (at your option) any later
+// version.
+
+// This library is distributed in the hope that it will be useful, but
+// WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+// General Public License for more details.
+
+// Under Section 7 of GPL version 3, you are granted additional
+// permissions described in the GCC Runtime Library Exception, version
+// 3.1, as published by the Free Software Foundation.
+
+// You should have received a copy of the GNU General Public License and
+// a copy of the GCC Runtime Library Exception along with this program;
+// see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+// <http://www.gnu.org/licenses/>.
+
+// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
+
+// Permission to use, copy, modify, sell, and distribute this software
+// is hereby granted without fee, provided that the above copyright
+// notice appears in all copies, and that both that copyright notice
+// and this permission notice appear in supporting documentation. None
+// of the above authors, nor IBM Haifa Research Laboratories, make any
+// representation about the suitability of this software for any
+// purpose. It is provided "as is" without express or implied
+// warranty.
+
+/**
+ * @file bin_search_tree_/info_fn_imps.hpp
+ * Contains an implementation class for bin_search_tree_.
+ */
+
+PB_DS_CLASS_T_DEC
+inline bool
+PB_DS_CLASS_C_DEC::
+empty() const
+{
+  return (m_size == 0);
+}
+
+PB_DS_CLASS_T_DEC
+inline typename PB_DS_CLASS_C_DEC::size_type
+PB_DS_CLASS_C_DEC::
+size() const
+{
+  return (m_size);
+}
+
+PB_DS_CLASS_T_DEC
+inline typename PB_DS_CLASS_C_DEC::size_type
+PB_DS_CLASS_C_DEC::
+max_size() const
+{
+  return (s_node_allocator.max_size());
+}
+

contrib/sdk/sources/libstdc++-v3/include/ext/pb_ds/detail/bin_search_tree_/insert_fn_imps.hpp

@@ -0,0 +1,180 @@
+// -*- C++ -*-
+
+// Copyright (C) 2005-2013 Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library.  This library is free
+// software; you can redistribute it and/or modify it under the terms
+// of the GNU General Public License as published by the Free Software
+// Foundation; either version 3, or (at your option) any later
+// version.
+
+// This library is distributed in the hope that it will be useful, but
+// WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+// General Public License for more details.
+
+// Under Section 7 of GPL version 3, you are granted additional
+// permissions described in the GCC Runtime Library Exception, version
+// 3.1, as published by the Free Software Foundation.
+
+// You should have received a copy of the GNU General Public License and
+// a copy of the GCC Runtime Library Exception along with this program;
+// see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+// <http://www.gnu.org/licenses/>.
+
+// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
+
+// Permission to use, copy, modify, sell, and distribute this software
+// is hereby granted without fee, provided that the above copyright
+// notice appears in all copies, and that both that copyright notice
+// and this permission notice appear in supporting documentation. None
+// of the above authors, nor IBM Haifa Research Laboratories, make any
+// representation about the suitability of this software for any
+// purpose. It is provided "as is" without express or implied
+// warranty.
+
+/**
+ * @file bin_search_tree_/insert_fn_imps.hpp
+ * Contains an implementation class for bin_search_tree_.
+ */
+
+PB_DS_CLASS_T_DEC
+inline std::pair<typename PB_DS_CLASS_C_DEC::point_iterator, bool>
+PB_DS_CLASS_C_DEC::
+insert_leaf(const_reference r_value)
+{
+  PB_DS_STRUCT_ONLY_ASSERT_VALID((*this))
+
+  if (m_size == 0)
+    return std::make_pair(insert_imp_empty(r_value),
+			  true);
+
+  node_pointer p_nd = m_p_head->m_p_parent;
+  node_pointer p_pot = m_p_head;
+
+  while (p_nd != 0)
+    if (!Cmp_Fn::operator()(PB_DS_V2F(p_nd->m_value),
+			    PB_DS_V2F(r_value)))
+      {
+	p_pot = p_nd;
+
+	p_nd = p_nd->m_p_left;
+      }
+    else
+      p_nd = p_nd->m_p_right;
+
+  if (p_pot == m_p_head)
+    return std::make_pair(insert_leaf_new(r_value, m_p_head->m_p_right, false),
+			  true);
+
+  if (!Cmp_Fn::operator()(PB_DS_V2F(r_value),
+			  PB_DS_V2F(p_pot->m_value)))
+    {
+      PB_DS_STRUCT_ONLY_ASSERT_VALID((*this))
+      PB_DS_CHECK_KEY_EXISTS(PB_DS_V2F(r_value))
+      return std::make_pair(p_pot, false);
+    }
+
+  PB_DS_CHECK_KEY_DOES_NOT_EXIST(PB_DS_V2F(r_value))
+
+  p_nd = p_pot->m_p_left;
+  if (p_nd == 0)
+    return std::make_pair(insert_leaf_new(r_value, p_pot, true),
+			  true);
+
+  while (p_nd->m_p_right != 0)
+    p_nd = p_nd->m_p_right;
+
+  return std::make_pair(insert_leaf_new(r_value, p_nd, false),
+			true);
+}
+
+PB_DS_CLASS_T_DEC
+inline typename PB_DS_CLASS_C_DEC::iterator
+PB_DS_CLASS_C_DEC::
+insert_leaf_new(const_reference r_value, node_pointer p_nd, bool left_nd)
+{
+  node_pointer p_new_nd =
+    get_new_node_for_leaf_insert(r_value,
+				 traits_base::m_no_throw_copies_indicator);
+
+  if (left_nd)
+    {
+      _GLIBCXX_DEBUG_ASSERT(p_nd->m_p_left == 0);
+      _GLIBCXX_DEBUG_ASSERT(Cmp_Fn::operator()(PB_DS_V2F(r_value),
+					       PB_DS_V2F(p_nd->m_value)));
+
+      p_nd->m_p_left = p_new_nd;
+      if (m_p_head->m_p_left == p_nd)
+	m_p_head->m_p_left = p_new_nd;
+    }
+  else
+    {
+      _GLIBCXX_DEBUG_ASSERT(p_nd->m_p_right == 0);
+      _GLIBCXX_DEBUG_ASSERT(Cmp_Fn::operator()(PB_DS_V2F(p_nd->m_value),
+					       PB_DS_V2F(r_value)));
+
+      p_nd->m_p_right = p_new_nd;
+      if (m_p_head->m_p_right == p_nd)
+	m_p_head->m_p_right = p_new_nd;
+    }
+
+  p_new_nd->m_p_parent = p_nd;
+  p_new_nd->m_p_left = p_new_nd->m_p_right = 0;
+  PB_DS_ASSERT_NODE_CONSISTENT(p_nd)
+
+  update_to_top(p_new_nd, (node_update* )this);
+  _GLIBCXX_DEBUG_ONLY(debug_base::insert_new(PB_DS_V2F(r_value));)
+  return iterator(p_new_nd);
+}
+
+PB_DS_CLASS_T_DEC
+inline typename PB_DS_CLASS_C_DEC::iterator
+PB_DS_CLASS_C_DEC::
+insert_imp_empty(const_reference r_value)
+{
+  node_pointer p_new_node =
+    get_new_node_for_leaf_insert(r_value, traits_base::m_no_throw_copies_indicator);
+
+  m_p_head->m_p_left = m_p_head->m_p_right =
+    m_p_head->m_p_parent = p_new_node;
+
+  p_new_node->m_p_parent = m_p_head;
+  p_new_node->m_p_left = p_new_node->m_p_right = 0;
+  _GLIBCXX_DEBUG_ONLY(debug_base::insert_new(PB_DS_V2F(r_value));)
+
+  update_to_top(m_p_head->m_p_parent, (node_update*)this);
+  return iterator(p_new_node);
+}
+
+PB_DS_CLASS_T_DEC
+inline typename PB_DS_CLASS_C_DEC::node_pointer
+PB_DS_CLASS_C_DEC::
+get_new_node_for_leaf_insert(const_reference r_val, false_type)
+{
+  node_pointer p_new_nd = s_node_allocator.allocate(1);
+  cond_dealtor_t cond(p_new_nd);
+
+  new (const_cast<void* >(static_cast<const void* >(&p_new_nd->m_value)))
+    typename node::value_type(r_val);
+
+  cond.set_no_action();
+  p_new_nd->m_p_left = p_new_nd->m_p_right = 0;
+  ++m_size;
+  return p_new_nd;
+}
+
+PB_DS_CLASS_T_DEC
+inline typename PB_DS_CLASS_C_DEC::node_pointer
+PB_DS_CLASS_C_DEC::
+get_new_node_for_leaf_insert(const_reference r_val, true_type)
+{
+  node_pointer p_new_nd = s_node_allocator.allocate(1);
+
+  new (const_cast<void* >(static_cast<const void* >(&p_new_nd->m_value)))
+    typename node::value_type(r_val);
+
+  p_new_nd->m_p_left = p_new_nd->m_p_right = 0;
+  ++m_size;
+  return p_new_nd;
+}

contrib/sdk/sources/libstdc++-v3/include/ext/pb_ds/detail/bin_search_tree_/iterators_fn_imps.hpp

@@ -0,0 +1,136 @@
+// -*- C++ -*-
+
+// Copyright (C) 2005-2013 Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library.  This library is free
+// software; you can redistribute it and/or modify it under the terms
+// of the GNU General Public License as published by the Free Software
+// Foundation; either version 3, or (at your option) any later
+// version.
+
+// This library is distributed in the hope that it will be useful, but
+// WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+// General Public License for more details.
+
+// Under Section 7 of GPL version 3, you are granted additional
+// permissions described in the GCC Runtime Library Exception, version
+// 3.1, as published by the Free Software Foundation.
+
+// You should have received a copy of the GNU General Public License and
+// a copy of the GCC Runtime Library Exception along with this program;
+// see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+// <http://www.gnu.org/licenses/>.
+
+// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
+
+// Permission to use, copy, modify, sell, and distribute this software
+// is hereby granted without fee, provided that the above copyright
+// notice appears in all copies, and that both that copyright notice
+// and this permission notice appear in supporting documentation. None
+// of the above authors, nor IBM Haifa Research Laboratories, make any
+// representation about the suitability of this software for any
+// purpose. It is provided "as is" without express or implied
+// warranty.
+
+/**
+ * @file bin_search_tree_/iterators_fn_imps.hpp
+ * Contains an implementation class for bin_search_tree_.
+ */
+
+PB_DS_CLASS_T_DEC
+inline typename PB_DS_CLASS_C_DEC::iterator
+PB_DS_CLASS_C_DEC::
+begin()
+{
+  return (iterator(m_p_head->m_p_left));
+}
+
+PB_DS_CLASS_T_DEC
+inline typename PB_DS_CLASS_C_DEC::const_iterator
+PB_DS_CLASS_C_DEC::
+begin() const
+{
+  return (const_iterator(m_p_head->m_p_left));
+}
+
+PB_DS_CLASS_T_DEC
+inline typename PB_DS_CLASS_C_DEC::iterator
+PB_DS_CLASS_C_DEC::
+end()
+{
+  return (iterator(m_p_head));
+}
+
+PB_DS_CLASS_T_DEC
+inline typename PB_DS_CLASS_C_DEC::const_iterator
+PB_DS_CLASS_C_DEC::
+end() const
+{
+  return (const_iterator(m_p_head));
+}
+
+PB_DS_CLASS_T_DEC
+inline typename PB_DS_CLASS_C_DEC::const_reverse_iterator
+PB_DS_CLASS_C_DEC::
+rbegin() const
+{
+  return (const_reverse_iterator(m_p_head->m_p_right));
+}
+
+PB_DS_CLASS_T_DEC
+inline typename PB_DS_CLASS_C_DEC::reverse_iterator
+PB_DS_CLASS_C_DEC::
+rbegin()
+{
+  return (reverse_iterator(m_p_head->m_p_right));
+}
+
+PB_DS_CLASS_T_DEC
+inline typename PB_DS_CLASS_C_DEC::reverse_iterator
+PB_DS_CLASS_C_DEC::
+rend()
+{
+  return (reverse_iterator(m_p_head));
+}
+
+PB_DS_CLASS_T_DEC
+inline typename PB_DS_CLASS_C_DEC::const_reverse_iterator
+PB_DS_CLASS_C_DEC::
+rend() const
+{
+  return (const_reverse_iterator(m_p_head));
+}
+
+PB_DS_CLASS_T_DEC
+inline typename PB_DS_CLASS_C_DEC::node_const_iterator
+PB_DS_CLASS_C_DEC::
+node_begin() const
+{
+  return (node_const_iterator(m_p_head->m_p_parent));
+}
+
+PB_DS_CLASS_T_DEC
+inline typename PB_DS_CLASS_C_DEC::node_iterator
+PB_DS_CLASS_C_DEC::
+node_begin()
+{
+  return (node_iterator(m_p_head->m_p_parent));
+}
+
+PB_DS_CLASS_T_DEC
+inline typename PB_DS_CLASS_C_DEC::node_const_iterator
+PB_DS_CLASS_C_DEC::
+node_end() const
+{
+  return (node_const_iterator(0));
+}
+
+PB_DS_CLASS_T_DEC
+inline typename PB_DS_CLASS_C_DEC::node_iterator
+PB_DS_CLASS_C_DEC::
+node_end()
+{
+  return (node_iterator(0));
+}
+

contrib/sdk/sources/libstdc++-v3/include/ext/pb_ds/detail/bin_search_tree_/node_iterators.hpp

@@ -0,0 +1,189 @@
+// -*- C++ -*-
+
+// Copyright (C) 2005-2013 Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library.  This library is free
+// software; you can redistribute it and/or modify it under the terms
+// of the GNU General Public License as published by the Free Software
+// Foundation; either version 3, or (at your option) any later
+// version.
+
+// This library is distributed in the hope that it will be useful, but
+// WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+// General Public License for more details.
+
+// Under Section 7 of GPL version 3, you are granted additional
+// permissions described in the GCC Runtime Library Exception, version
+// 3.1, as published by the Free Software Foundation.
+
+// You should have received a copy of the GNU General Public License and
+// a copy of the GCC Runtime Library Exception along with this program;
+// see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+// <http://www.gnu.org/licenses/>.
+
+// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
+
+// Permission to use, copy, modify, sell, and distribute this software
+// is hereby granted without fee, provided that the above copyright
+// notice appears in all copies, and that both that copyright notice
+// and this permission notice appear in supporting documentation. None
+// of the above authors, nor IBM Haifa Research Laboratories, make any
+// representation about the suitability of this software for any
+// purpose. It is provided "as is" without express or implied
+// warranty.
+
+/**
+ * @file bin_search_tree_/node_iterators.hpp
+ * Contains an implementation class for bin_search_tree_.
+ */
+
+#ifndef PB_DS_BIN_SEARCH_TREE_NODE_ITERATORS_HPP
+#define PB_DS_BIN_SEARCH_TREE_NODE_ITERATORS_HPP
+
+#include <ext/pb_ds/tag_and_trait.hpp>
+
+namespace __gnu_pbds
+{
+  namespace detail
+  {
+#define PB_DS_TREE_CONST_NODE_ITERATOR_CLASS_C_DEC \
+    bin_search_tree_const_node_it_<Node, Const_Iterator, Iterator, _Alloc>
+
+    /// Const node iterator.
+    template<typename Node,
+	     class Const_Iterator,
+	     class Iterator,
+	     typename _Alloc>
+    class bin_search_tree_const_node_it_
+    {
+    private:
+      typedef
+      typename _Alloc::template rebind<
+      Node>::other::pointer
+      node_pointer;
+
+    public:
+      /// Category.
+      typedef trivial_iterator_tag iterator_category;
+
+      /// Difference type.
+      typedef trivial_iterator_difference_type difference_type;
+
+      /// Iterator's value type.
+      typedef Const_Iterator value_type;
+
+      /// Iterator's reference type.
+      typedef Const_Iterator reference;
+
+      /// Iterator's __const reference type.
+      typedef Const_Iterator const_reference;
+
+      /// Metadata type.
+      typedef typename Node::metadata_type metadata_type;
+
+      /// Const metadata reference type.
+      typedef
+      typename _Alloc::template rebind<metadata_type>::other::const_reference
+      metadata_const_reference;
+
+
+      bin_search_tree_const_node_it_(const node_pointer p_nd = 0)
+      : m_p_nd(const_cast<node_pointer>(p_nd))
+      { }
+
+      /// Access.
+      const_reference
+      operator*() const
+      { return Const_Iterator(m_p_nd); }
+
+      /// Metadata access.
+      metadata_const_reference
+      get_metadata() const
+      { return m_p_nd->get_metadata(); }
+
+      /// Returns the __const node iterator associated with the left node.
+      PB_DS_TREE_CONST_NODE_ITERATOR_CLASS_C_DEC
+      get_l_child() const
+      { return PB_DS_TREE_CONST_NODE_ITERATOR_CLASS_C_DEC(m_p_nd->m_p_left); }
+
+      /// Returns the __const node iterator associated with the right node.
+      PB_DS_TREE_CONST_NODE_ITERATOR_CLASS_C_DEC
+      get_r_child() const
+      { return PB_DS_TREE_CONST_NODE_ITERATOR_CLASS_C_DEC(m_p_nd->m_p_right); }
+
+      /// Compares to a different iterator object.
+      bool
+      operator==(const PB_DS_TREE_CONST_NODE_ITERATOR_CLASS_C_DEC& other) const
+      { return m_p_nd == other.m_p_nd; }
+
+      /// Compares (negatively) to a different iterator object.
+      bool
+      operator!=(const PB_DS_TREE_CONST_NODE_ITERATOR_CLASS_C_DEC& other) const
+      { return m_p_nd != other.m_p_nd; }
+
+      node_pointer m_p_nd;
+    };
+
+#define PB_DS_TREE_NODE_ITERATOR_CLASS_C_DEC \
+    bin_search_tree_node_it_<Node, Const_Iterator, Iterator, _Alloc>
+
+    /// Node iterator.
+    template<typename Node,
+	     class Const_Iterator,
+	     class Iterator,
+	     typename _Alloc>
+    class bin_search_tree_node_it_
+    : public PB_DS_TREE_CONST_NODE_ITERATOR_CLASS_C_DEC
+    {
+    private:
+      typedef
+      typename _Alloc::template rebind<
+      Node>::other::pointer
+      node_pointer;
+
+    public:
+      /// Iterator's value type.
+      typedef Iterator value_type;
+
+      /// Iterator's reference type.
+      typedef Iterator reference;
+
+      /// Iterator's __const reference type.
+      typedef Iterator const_reference;
+
+      inline
+      bin_search_tree_node_it_(const node_pointer p_nd = 0)
+      : PB_DS_TREE_CONST_NODE_ITERATOR_CLASS_C_DEC(const_cast<node_pointer>(p_nd))
+      { }
+
+      /// Access.
+      Iterator
+      operator*() const
+      { return Iterator(PB_DS_TREE_CONST_NODE_ITERATOR_CLASS_C_DEC::m_p_nd); }
+
+      /// Returns the node iterator associated with the left node.
+      PB_DS_TREE_NODE_ITERATOR_CLASS_C_DEC
+      get_l_child() const
+      {
+	return PB_DS_TREE_NODE_ITERATOR_CLASS_C_DEC(
+						    PB_DS_TREE_CONST_NODE_ITERATOR_CLASS_C_DEC::m_p_nd->m_p_left);
+      }
+
+      /// Returns the node iterator associated with the right node.
+      PB_DS_TREE_NODE_ITERATOR_CLASS_C_DEC
+      get_r_child() const
+      {
+	return PB_DS_TREE_NODE_ITERATOR_CLASS_C_DEC(
+						    PB_DS_TREE_CONST_NODE_ITERATOR_CLASS_C_DEC::m_p_nd->m_p_right);
+      }
+
+    };
+
+#undef PB_DS_TREE_CONST_NODE_ITERATOR_CLASS_C_DEC
+#undef PB_DS_TREE_NODE_ITERATOR_CLASS_C_DEC
+
+  } // namespace detail
+} // namespace __gnu_pbds
+
+#endif // #ifndef PB_DS_BIN_SEARCH_TREE_NODE_ITERATORS_HPP

contrib/sdk/sources/libstdc++-v3/include/ext/pb_ds/detail/bin_search_tree_/point_iterators.hpp

@@ -0,0 +1,367 @@
+// -*- C++ -*-
+
+// Copyright (C) 2005-2013 Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library.  This library is free
+// software; you can redistribute it and/or modify it under the terms
+// of the GNU General Public License as published by the Free Software
+// Foundation; either version 3, or (at your option) any later
+// version.
+
+// This library is distributed in the hope that it will be useful, but
+// WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+// General Public License for more details.
+
+// Under Section 7 of GPL version 3, you are granted additional
+// permissions described in the GCC Runtime Library Exception, version
+// 3.1, as published by the Free Software Foundation.
+
+// You should have received a copy of the GNU General Public License and
+// a copy of the GCC Runtime Library Exception along with this program;
+// see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+// <http://www.gnu.org/licenses/>.
+
+// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
+
+// Permission to use, copy, modify, sell, and distribute this software
+// is hereby granted without fee, provided that the above copyright
+// notice appears in all copies, and that both that copyright notice
+// and this permission notice appear in supporting documentation. None
+// of the above authors, nor IBM Haifa Research Laboratories, make any
+// representation about the suitability of this software for any
+// purpose. It is provided "as is" without express or implied
+// warranty.
+
+/**
+ * @file bin_search_tree_/point_iterators.hpp
+ * Contains an implementation class for bin_search_tree_.
+ */
+
+#ifndef PB_DS_BIN_SEARCH_TREE_FIND_ITERATORS_HPP
+#define PB_DS_BIN_SEARCH_TREE_FIND_ITERATORS_HPP
+
+#include <ext/pb_ds/tag_and_trait.hpp>
+#include <debug/debug.h>
+
+namespace __gnu_pbds
+{
+  namespace detail
+  {
+
+#define PB_DS_TREE_CONST_IT_C_DEC					\
+    bin_search_tree_const_it_<						\
+						Node_Pointer,		\
+						Value_Type,		\
+						Pointer,		\
+						Const_Pointer,		\
+						Reference,		\
+						Const_Reference,	\
+						Is_Forward_Iterator,	\
+						_Alloc>
+
+#define PB_DS_TREE_CONST_ODIR_IT_C_DEC					\
+    bin_search_tree_const_it_<						\
+						Node_Pointer,		\
+						Value_Type,		\
+						Pointer,		\
+						Const_Pointer,		\
+						Reference,		\
+						Const_Reference,	\
+						!Is_Forward_Iterator,	\
+						_Alloc>
+
+#define PB_DS_TREE_IT_C_DEC						\
+    bin_search_tree_it_<						\
+						Node_Pointer,		\
+						Value_Type,		\
+						Pointer,		\
+						Const_Pointer,		\
+						Reference,		\
+						Const_Reference,	\
+						Is_Forward_Iterator,	\
+						_Alloc>
+
+#define PB_DS_TREE_ODIR_IT_C_DEC					\
+    bin_search_tree_it_<						\
+							Node_Pointer,	\
+							Value_Type,	\
+							Pointer,	\
+							Const_Pointer,	\
+							Reference,	\
+							Const_Reference, \
+							!Is_Forward_Iterator, \
+							_Alloc>
+
+    /// Const iterator.
+    template<typename Node_Pointer,
+	     typename Value_Type,
+	     typename Pointer,
+	     typename Const_Pointer,
+	     typename Reference,
+	     typename Const_Reference,
+	     bool Is_Forward_Iterator,
+	     typename _Alloc>
+    class bin_search_tree_const_it_
+    {
+    public:
+      typedef std::bidirectional_iterator_tag 		iterator_category;
+      typedef typename _Alloc::difference_type 	difference_type;
+      typedef Value_Type 				value_type;
+      typedef Pointer 					pointer;
+      typedef Const_Pointer 				const_pointer;
+      typedef Reference 				reference;
+      typedef Const_Reference 				const_reference;
+
+      inline
+      bin_search_tree_const_it_(const Node_Pointer p_nd = 0) 
+      : m_p_nd(const_cast<Node_Pointer>(p_nd))
+      { }
+
+      inline
+      bin_search_tree_const_it_(const PB_DS_TREE_CONST_ODIR_IT_C_DEC& other) 
+      : m_p_nd(other.m_p_nd)
+      { }
+
+      inline
+      PB_DS_TREE_CONST_IT_C_DEC& 
+      operator=(const PB_DS_TREE_CONST_IT_C_DEC& other)
+      {
+	m_p_nd = other.m_p_nd;
+	return *this;
+      }
+
+      inline
+      PB_DS_TREE_CONST_IT_C_DEC& 
+      operator=(const PB_DS_TREE_CONST_ODIR_IT_C_DEC& other)
+      {
+	m_p_nd = other.m_p_nd;
+	return *this;
+      }
+
+      inline const_pointer
+      operator->() const
+      {
+	_GLIBCXX_DEBUG_ASSERT(m_p_nd != 0);
+	return &m_p_nd->m_value;
+      }
+
+      inline const_reference
+      operator*() const
+      {
+	_GLIBCXX_DEBUG_ASSERT(m_p_nd != 0);
+	return m_p_nd->m_value;
+      }
+
+      inline bool
+      operator==(const PB_DS_TREE_CONST_IT_C_DEC & other) const
+      { return m_p_nd == other.m_p_nd; }
+
+      inline bool
+      operator==(const PB_DS_TREE_CONST_ODIR_IT_C_DEC & other) const
+      { return m_p_nd == other.m_p_nd; }
+
+      inline bool
+      operator!=(const PB_DS_TREE_CONST_IT_C_DEC& other) const
+      { return m_p_nd != other.m_p_nd; }
+
+      inline bool
+      operator!=(const PB_DS_TREE_CONST_ODIR_IT_C_DEC& other) const
+      { return m_p_nd != other.m_p_nd; }
+
+      inline PB_DS_TREE_CONST_IT_C_DEC& 
+      operator++()
+      {
+	_GLIBCXX_DEBUG_ASSERT(m_p_nd != 0);
+	inc(integral_constant<int,Is_Forward_Iterator>());
+	return *this;
+      }
+
+      inline PB_DS_TREE_CONST_IT_C_DEC
+      operator++(int)
+      {
+	PB_DS_TREE_CONST_IT_C_DEC ret_it(m_p_nd);
+	operator++();
+	return ret_it;
+      }
+
+      inline PB_DS_TREE_CONST_IT_C_DEC& 
+      operator--()
+      {
+	dec(integral_constant<int,Is_Forward_Iterator>());
+	return *this;
+      }
+
+      inline PB_DS_TREE_CONST_IT_C_DEC
+      operator--(int)
+      {
+	PB_DS_TREE_CONST_IT_C_DEC ret_it(m_p_nd);
+	operator--();
+	return ret_it;
+      }
+
+    protected:
+      inline void
+      inc(false_type)
+      { dec(true_type()); }
+
+      void
+      inc(true_type)
+      {
+	if (m_p_nd->special()&& 
+	    m_p_nd->m_p_parent->m_p_parent == m_p_nd)
+	  {
+	    m_p_nd = m_p_nd->m_p_left;
+	    return;
+	  }
+
+	if (m_p_nd->m_p_right != 0)
+	  {
+	    m_p_nd = m_p_nd->m_p_right;
+	    while (m_p_nd->m_p_left != 0)
+	      m_p_nd = m_p_nd->m_p_left;
+	    return;
+	  }
+
+	Node_Pointer p_y = m_p_nd->m_p_parent;
+	while (m_p_nd == p_y->m_p_right)
+	  {
+	    m_p_nd = p_y;
+	    p_y = p_y->m_p_parent;
+	  }
+
+	if (m_p_nd->m_p_right != p_y)
+	  m_p_nd = p_y;
+      }
+
+      inline void
+      dec(false_type)
+      { inc(true_type()); }
+
+      void
+      dec(true_type)
+      {
+	if (m_p_nd->special() && m_p_nd->m_p_parent->m_p_parent == m_p_nd)
+	  {
+	    m_p_nd = m_p_nd->m_p_right;
+	    return;
+	  }
+
+	if (m_p_nd->m_p_left != 0)
+	  {
+	    Node_Pointer p_y = m_p_nd->m_p_left;
+	    while (p_y->m_p_right != 0)
+	      p_y = p_y->m_p_right;
+	    m_p_nd = p_y;
+	    return;
+	  }
+
+	Node_Pointer p_y = m_p_nd->m_p_parent;
+	while (m_p_nd == p_y->m_p_left)
+	  {
+	    m_p_nd = p_y;
+	    p_y = p_y->m_p_parent;
+	  }
+	if (m_p_nd->m_p_left != p_y)
+	  m_p_nd = p_y;
+      }
+
+    public:
+      Node_Pointer m_p_nd;
+    };
+
+    /// Iterator.
+    template<typename Node_Pointer,
+	     typename Value_Type,
+	     typename Pointer,
+	     typename Const_Pointer,
+	     typename Reference,
+	     typename Const_Reference,
+	     bool Is_Forward_Iterator,
+	     typename _Alloc>
+    class bin_search_tree_it_ : public PB_DS_TREE_CONST_IT_C_DEC
+    {
+    public:
+      inline
+      bin_search_tree_it_(const Node_Pointer p_nd = 0) 
+      : PB_DS_TREE_CONST_IT_C_DEC((Node_Pointer)p_nd)
+      { }
+
+      inline
+      bin_search_tree_it_(const PB_DS_TREE_ODIR_IT_C_DEC& other) 
+      : PB_DS_TREE_CONST_IT_C_DEC(other.m_p_nd)
+      { }
+
+      inline
+      PB_DS_TREE_IT_C_DEC& 
+      operator=(const PB_DS_TREE_IT_C_DEC& other)
+      {
+	base_it_type::m_p_nd = other.m_p_nd;
+	return *this;
+      }
+
+      inline
+      PB_DS_TREE_IT_C_DEC& 
+      operator=(const PB_DS_TREE_ODIR_IT_C_DEC& other)
+      {
+	base_it_type::m_p_nd = other.m_p_nd;
+	return *this;
+      }
+
+      inline typename PB_DS_TREE_CONST_IT_C_DEC::pointer
+      operator->() const
+      {
+	_GLIBCXX_DEBUG_ASSERT(base_it_type::m_p_nd != 0);
+	return &base_it_type::m_p_nd->m_value;
+      }
+
+      inline typename PB_DS_TREE_CONST_IT_C_DEC::reference
+      operator*() const
+      {
+	_GLIBCXX_DEBUG_ASSERT(base_it_type::m_p_nd != 0);
+	return base_it_type::m_p_nd->m_value;
+      }
+
+      inline PB_DS_TREE_IT_C_DEC& 
+      operator++()
+      {
+	PB_DS_TREE_CONST_IT_C_DEC:: operator++();
+	return *this;
+      }
+
+      inline PB_DS_TREE_IT_C_DEC
+      operator++(int)
+      {
+	PB_DS_TREE_IT_C_DEC ret_it(base_it_type::m_p_nd);
+	operator++();
+	return ret_it;
+      }
+
+      inline PB_DS_TREE_IT_C_DEC& 
+      operator--()
+      {
+	PB_DS_TREE_CONST_IT_C_DEC:: operator--();
+	return *this;
+      }
+
+      inline PB_DS_TREE_IT_C_DEC
+      operator--(int)
+      {
+	PB_DS_TREE_IT_C_DEC ret_it(base_it_type::m_p_nd);
+	operator--();
+	return ret_it;
+      }
+
+    protected:
+      typedef PB_DS_TREE_CONST_IT_C_DEC base_it_type;
+    };
+
+#undef PB_DS_TREE_CONST_IT_C_DEC
+#undef PB_DS_TREE_CONST_ODIR_IT_C_DEC
+#undef PB_DS_TREE_IT_C_DEC
+#undef PB_DS_TREE_ODIR_IT_C_DEC
+
+  } // namespace detail
+} // namespace __gnu_pbds
+
+#endif 

contrib/sdk/sources/libstdc++-v3/include/ext/pb_ds/detail/bin_search_tree_/policy_access_fn_imps.hpp

@@ -0,0 +1,52 @@
+// -*- C++ -*-
+
+// Copyright (C) 2005-2013 Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library.  This library is free
+// software; you can redistribute it and/or modify it under the terms
+// of the GNU General Public License as published by the Free Software
+// Foundation; either version 3, or (at your option) any later
+// version.
+
+// This library is distributed in the hope that it will be useful, but
+// WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+// General Public License for more details.
+
+// Under Section 7 of GPL version 3, you are granted additional
+// permissions described in the GCC Runtime Library Exception, version
+// 3.1, as published by the Free Software Foundation.
+
+// You should have received a copy of the GNU General Public License and
+// a copy of the GCC Runtime Library Exception along with this program;
+// see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+// <http://www.gnu.org/licenses/>.
+
+// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
+
+// Permission to use, copy, modify, sell, and distribute this software
+// is hereby granted without fee, provided that the above copyright
+// notice appears in all copies, and that both that copyright notice
+// and this permission notice appear in supporting documentation. None
+// of the above authors, nor IBM Haifa Research Laboratories, make any
+// representation about the suitability of this software for any
+// purpose. It is provided "as is" without express or implied
+// warranty.
+
+/**
+ * @file bin_search_tree_/policy_access_fn_imps.hpp
+ * Contains an implementation class for bin_search_tree_.
+ */
+
+PB_DS_CLASS_T_DEC
+Cmp_Fn& 
+PB_DS_CLASS_C_DEC::
+get_cmp_fn()
+{ return (*this); }
+
+PB_DS_CLASS_T_DEC
+const Cmp_Fn& 
+PB_DS_CLASS_C_DEC::
+get_cmp_fn() const
+{ return (*this); }
+

contrib/sdk/sources/libstdc++-v3/include/ext/pb_ds/detail/bin_search_tree_/r_erase_fn_imps.hpp

@@ -0,0 +1,103 @@
+// -*- C++ -*-
+
+// Copyright (C) 2005-2013 Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library.  This library is free
+// software; you can redistribute it and/or modify it under the terms
+// of the GNU General Public License as published by the Free Software
+// Foundation; either version 3, or (at your option) any later
+// version.
+
+// This library is distributed in the hope that it will be useful, but
+// WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+// General Public License for more details.
+
+// Under Section 7 of GPL version 3, you are granted additional
+// permissions described in the GCC Runtime Library Exception, version
+// 3.1, as published by the Free Software Foundation.
+
+// You should have received a copy of the GNU General Public License and
+// a copy of the GCC Runtime Library Exception along with this program;
+// see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+// <http://www.gnu.org/licenses/>.
+
+// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
+
+// Permission to use, copy, modify, sell, and distribute this software
+// is hereby granted without fee, provided that the above copyright
+// notice appears in all copies, and that both that copyright notice
+// and this permission notice appear in supporting documentation. None
+// of the above authors, nor IBM Haifa Research Laboratories, make any
+// representation about the suitability of this software for any
+// purpose. It is provided "as is" without express or implied
+// warranty.
+
+/**
+ * @file bin_search_tree_/r_erase_fn_imps.hpp
+ * Contains an implementation class for bin_search_tree_.
+ */
+
+PB_DS_CLASS_T_DEC
+inline void
+PB_DS_CLASS_C_DEC::
+actual_erase_node(node_pointer p_z)
+{
+  _GLIBCXX_DEBUG_ASSERT(m_size > 0);
+  --m_size;
+  _GLIBCXX_DEBUG_ONLY(erase_existing(PB_DS_V2F(p_z->m_value));)
+  p_z->~node();
+  s_node_allocator.deallocate(p_z, 1);
+}
+
+PB_DS_CLASS_T_DEC
+inline void
+PB_DS_CLASS_C_DEC::
+update_min_max_for_erased_node(node_pointer p_z)
+{
+  if (m_size == 1)
+    {
+      m_p_head->m_p_left = m_p_head->m_p_right = m_p_head;
+      return;
+    }
+
+  if (m_p_head->m_p_left == p_z)
+    {
+      iterator it(p_z);
+      ++it;
+      m_p_head->m_p_left = it.m_p_nd;
+    }
+  else if (m_p_head->m_p_right == p_z)
+    {
+      iterator it(p_z);
+      --it;
+      m_p_head->m_p_right = it.m_p_nd;
+    }
+}
+
+PB_DS_CLASS_T_DEC
+void
+PB_DS_CLASS_C_DEC::
+clear()
+{
+  PB_DS_STRUCT_ONLY_ASSERT_VALID((*this))
+  clear_imp(m_p_head->m_p_parent);
+  m_size = 0;
+  initialize();
+  _GLIBCXX_DEBUG_ONLY(debug_base::clear();)
+  PB_DS_STRUCT_ONLY_ASSERT_VALID((*this))
+}
+
+PB_DS_CLASS_T_DEC
+void
+PB_DS_CLASS_C_DEC::
+clear_imp(node_pointer p_nd)
+{
+  if (p_nd == 0)
+    return;
+
+  clear_imp(p_nd->m_p_left);
+  clear_imp(p_nd->m_p_right);
+  p_nd->~Node();
+  s_node_allocator.deallocate(p_nd, 1);
+}

contrib/sdk/sources/libstdc++-v3/include/ext/pb_ds/detail/bin_search_tree_/rotate_fn_imps.hpp

@@ -0,0 +1,155 @@
+// -*- C++ -*-
+
+// Copyright (C) 2005-2013 Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library.  This library is free
+// software; you can redistribute it and/or modify it under the terms
+// of the GNU General Public License as published by the Free Software
+// Foundation; either version 3, or (at your option) any later
+// version.
+
+// This library is distributed in the hope that it will be useful, but
+// WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+// General Public License for more details.
+
+// Under Section 7 of GPL version 3, you are granted additional
+// permissions described in the GCC Runtime Library Exception, version
+// 3.1, as published by the Free Software Foundation.
+
+// You should have received a copy of the GNU General Public License and
+// a copy of the GCC Runtime Library Exception along with this program;
+// see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+// <http://www.gnu.org/licenses/>.
+
+// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
+
+// Permission to use, copy, modify, sell, and distribute this software
+// is hereby granted without fee, provided that the above copyright
+// notice appears in all copies, and that both that copyright notice
+// and this permission notice appear in supporting documentation. None
+// of the above authors, nor IBM Haifa Research Laboratories, make any
+// representation about the suitability of this software for any
+// purpose. It is provided "as is" without express or implied
+// warranty.
+
+/**
+ * @file bin_search_tree_/rotate_fn_imps.hpp
+ * Contains imps for rotating nodes.
+ */
+
+PB_DS_CLASS_T_DEC
+inline void
+PB_DS_CLASS_C_DEC::
+rotate_left(node_pointer p_x)
+{
+  node_pointer p_y = p_x->m_p_right;
+
+  p_x->m_p_right = p_y->m_p_left;
+
+  if (p_y->m_p_left != 0)
+    p_y->m_p_left->m_p_parent = p_x;
+
+  p_y->m_p_parent = p_x->m_p_parent;
+
+  if (p_x == m_p_head->m_p_parent)
+    m_p_head->m_p_parent = p_y;
+  else if (p_x == p_x->m_p_parent->m_p_left)
+    p_x->m_p_parent->m_p_left = p_y;
+  else
+    p_x->m_p_parent->m_p_right = p_y;
+
+  p_y->m_p_left = p_x;
+  p_x->m_p_parent = p_y;
+
+  PB_DS_ASSERT_NODE_CONSISTENT(p_x)
+  PB_DS_ASSERT_NODE_CONSISTENT(p_y)
+
+  apply_update(p_x, (node_update* )this);
+  apply_update(p_x->m_p_parent, (node_update* )this);
+}
+
+PB_DS_CLASS_T_DEC
+inline void
+PB_DS_CLASS_C_DEC::
+rotate_right(node_pointer p_x)
+{
+  node_pointer p_y = p_x->m_p_left;
+
+  p_x->m_p_left = p_y->m_p_right;
+
+  if (p_y->m_p_right != 0)
+    p_y->m_p_right->m_p_parent = p_x;
+
+  p_y->m_p_parent = p_x->m_p_parent;
+
+  if (p_x == m_p_head->m_p_parent)
+    m_p_head->m_p_parent = p_y;
+  else if (p_x == p_x->m_p_parent->m_p_right)
+    p_x->m_p_parent->m_p_right = p_y;
+  else
+    p_x->m_p_parent->m_p_left = p_y;
+
+  p_y->m_p_right = p_x;
+  p_x->m_p_parent = p_y;
+
+  PB_DS_ASSERT_NODE_CONSISTENT(p_x)
+  PB_DS_ASSERT_NODE_CONSISTENT(p_y)
+
+  apply_update(p_x, (node_update* )this);
+  apply_update(p_x->m_p_parent, (node_update* )this);
+}
+
+PB_DS_CLASS_T_DEC
+inline void
+PB_DS_CLASS_C_DEC::
+rotate_parent(node_pointer p_nd)
+{
+  node_pointer p_parent = p_nd->m_p_parent;
+
+  if (p_nd == p_parent->m_p_left)
+    rotate_right(p_parent);
+  else
+    rotate_left(p_parent);
+
+  _GLIBCXX_DEBUG_ASSERT(p_parent->m_p_parent = p_nd);
+  _GLIBCXX_DEBUG_ASSERT(p_nd->m_p_left == p_parent ||
+		   p_nd->m_p_right == p_parent);
+}
+
+PB_DS_CLASS_T_DEC
+inline void
+PB_DS_CLASS_C_DEC::
+apply_update(node_pointer /*p_nd*/, null_node_update_pointer /*p_update*/)
+{ }
+
+PB_DS_CLASS_T_DEC
+template<typename Node_Update_>
+inline void
+PB_DS_CLASS_C_DEC::
+apply_update(node_pointer p_nd, Node_Update_*  /*p_update*/)
+{
+  node_update::operator()(node_iterator(p_nd),
+			  node_const_iterator(static_cast<node_pointer>(0)));
+}
+
+PB_DS_CLASS_T_DEC
+template<typename Node_Update_>
+inline void
+PB_DS_CLASS_C_DEC::
+update_to_top(node_pointer p_nd, Node_Update_* p_update)
+{
+  while (p_nd != m_p_head)
+    {
+      apply_update(p_nd, p_update);
+
+      p_nd = p_nd->m_p_parent;
+    }
+}
+
+PB_DS_CLASS_T_DEC
+inline void
+PB_DS_CLASS_C_DEC::
+update_to_top(node_pointer /*p_nd*/, null_node_update_pointer /*p_update*/)
+{ }
+

contrib/sdk/sources/libstdc++-v3/include/ext/pb_ds/detail/bin_search_tree_/split_join_fn_imps.hpp

@@ -0,0 +1,150 @@
+// -*- C++ -*-
+
+// Copyright (C) 2005-2013 Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library.  This library is free
+// software; you can redistribute it and/or modify it under the terms
+// of the GNU General Public License as published by the Free Software
+// Foundation; either version 3, or (at your option) any later
+// version.
+
+// This library is distributed in the hope that it will be useful, but
+// WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+// General Public License for more details.
+
+// Under Section 7 of GPL version 3, you are granted additional
+// permissions described in the GCC Runtime Library Exception, version
+// 3.1, as published by the Free Software Foundation.
+
+// You should have received a copy of the GNU General Public License and
+// a copy of the GCC Runtime Library Exception along with this program;
+// see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+// <http://www.gnu.org/licenses/>.
+
+// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
+
+// Permission to use, copy, modify, sell, and distribute this software
+// is hereby granted without fee, provided that the above copyright
+// notice appears in all copies, and that both that copyright notice
+// and this permission notice appear in supporting documentation. None
+// of the above authors, nor IBM Haifa Research Laboratories, make any
+// representation about the suitability of this software for any
+// purpose. It is provided "as is" without express or implied
+// warranty.
+
+/**
+ * @file bin_search_tree_/split_join_fn_imps.hpp
+ * Contains an implementation class for bin_search_tree_.
+ */
+
+PB_DS_CLASS_T_DEC
+bool
+PB_DS_CLASS_C_DEC::
+join_prep(PB_DS_CLASS_C_DEC& other)
+{
+  PB_DS_ASSERT_VALID((*this))
+  PB_DS_ASSERT_VALID(other)
+  if (other.m_size == 0)
+    return false;
+
+  if (m_size == 0)
+    {
+      value_swap(other);
+      return false;
+    }
+
+  const bool greater =
+    Cmp_Fn::operator()(PB_DS_V2F(m_p_head->m_p_right->m_value),
+		       PB_DS_V2F(other.m_p_head->m_p_left->m_value));
+
+  const bool lesser =
+    Cmp_Fn::operator()(PB_DS_V2F(other.m_p_head->m_p_right->m_value),
+		       PB_DS_V2F(m_p_head->m_p_left->m_value));
+
+  if (!greater && !lesser)
+    __throw_join_error();
+
+  if (lesser)
+    value_swap(other);
+
+  m_size += other.m_size;
+  _GLIBCXX_DEBUG_ONLY(debug_base::join(other);)
+  return true;
+}
+
+PB_DS_CLASS_T_DEC
+void
+PB_DS_CLASS_C_DEC::
+join_finish(PB_DS_CLASS_C_DEC& other)
+{
+  initialize_min_max();
+  other.initialize();
+}
+
+PB_DS_CLASS_T_DEC
+bool
+PB_DS_CLASS_C_DEC::
+split_prep(key_const_reference r_key, PB_DS_CLASS_C_DEC& other)
+{
+  PB_DS_ASSERT_VALID((*this))
+  PB_DS_ASSERT_VALID(other)
+  other.clear();
+
+  if (m_size == 0)
+    {
+      PB_DS_ASSERT_VALID((*this))
+      PB_DS_ASSERT_VALID(other)
+      return false;
+    }
+
+  if (Cmp_Fn::operator()(r_key, PB_DS_V2F(m_p_head->m_p_left->m_value)))
+    {
+      value_swap(other);
+      PB_DS_ASSERT_VALID((*this))
+      PB_DS_ASSERT_VALID(other)
+      return false;
+    }
+
+  if (!Cmp_Fn::operator()(r_key, PB_DS_V2F(m_p_head->m_p_right->m_value)))
+    {
+      PB_DS_ASSERT_VALID((*this))
+      PB_DS_ASSERT_VALID(other)
+      return false;
+    }
+
+  if (m_size == 1)
+    {
+      value_swap(other);
+      PB_DS_ASSERT_VALID((*this))
+      PB_DS_ASSERT_VALID(other)
+      return false;
+    }
+
+  _GLIBCXX_DEBUG_ONLY(debug_base::split(r_key,(Cmp_Fn& )(*this), other);)
+  return true;
+}
+
+PB_DS_CLASS_T_DEC
+void
+PB_DS_CLASS_C_DEC::
+split_finish(PB_DS_CLASS_C_DEC& other)
+{
+  other.initialize_min_max();
+  other.m_size = std::distance(other.begin(), other.end());
+  m_size -= other.m_size;
+  initialize_min_max();
+  PB_DS_ASSERT_VALID((*this))
+  PB_DS_ASSERT_VALID(other)
+}
+
+PB_DS_CLASS_T_DEC
+typename PB_DS_CLASS_C_DEC::size_type
+PB_DS_CLASS_C_DEC::
+recursive_count(node_pointer p) const
+{
+  if (p == 0)
+    return 0;
+  return 1 + recursive_count(p->m_p_left) + recursive_count(p->m_p_right);
+}
+

contrib/sdk/sources/libstdc++-v3/include/ext/pb_ds/detail/bin_search_tree_/traits.hpp

@@ -0,0 +1,241 @@
+// -*- C++ -*-
+
+// Copyright (C) 2005-2013 Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library.  This library is free
+// software; you can redistribute it and/or modify it under the terms
+// of the GNU General Public License as published by the Free Software
+// Foundation; either version 3, or (at your option) any later
+// version.
+
+// This library is distributed in the hope that it will be useful, but
+// WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+// General Public License for more details.
+
+// Under Section 7 of GPL version 3, you are granted additional
+// permissions described in the GCC Runtime Library Exception, version
+// 3.1, as published by the Free Software Foundation.
+
+// You should have received a copy of the GNU General Public License and
+// a copy of the GCC Runtime Library Exception along with this program;
+// see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+// <http://www.gnu.org/licenses/>.
+
+// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
+
+// Permission to use, copy, modify, sell, and distribute this software
+// is hereby granted without fee, provided that the above copyright
+// notice appears in all copies, and that both that copyright notice
+// and this permission notice appear in supporting documentation. None
+// of the above authors, nor IBM Haifa Research Laboratories, make any
+// representation about the suitability of this software for any
+// purpose. It is provided "as is" without express or implied
+// warranty.
+
+/**
+ * @file bin_search_tree_/traits.hpp
+ * Contains an implementation for bin_search_tree_.
+ */
+
+#ifndef PB_DS_BIN_SEARCH_TREE_NODE_AND_IT_TRAITS_HPP
+#define PB_DS_BIN_SEARCH_TREE_NODE_AND_IT_TRAITS_HPP
+
+#include <ext/pb_ds/detail/bin_search_tree_/point_iterators.hpp>
+#include <ext/pb_ds/detail/bin_search_tree_/node_iterators.hpp>
+
+namespace __gnu_pbds
+{
+  namespace detail
+  {
+    /// Binary search tree traits, primary template
+    /// @ingroup traits
+    template<typename Key,
+	     typename Mapped,
+	     class Cmp_Fn,
+	     template<typename Node_CItr,
+		      class Node_Itr,
+		      class Cmp_Fn,
+		      typename _Alloc>
+	     class Node_Update,
+	     class Node,
+	     typename _Alloc>
+    struct bin_search_tree_traits
+    {
+    private:
+      typedef types_traits<Key, Mapped, _Alloc, false> type_traits;
+
+    public:
+      typedef Node node;
+
+      typedef
+      bin_search_tree_const_it_<
+	typename _Alloc::template rebind<
+	node>::other::pointer,
+	typename type_traits::value_type,
+	typename type_traits::pointer,
+	typename type_traits::const_pointer,
+	typename type_traits::reference,
+	typename type_traits::const_reference,
+	true,
+	_Alloc>
+      point_const_iterator;
+
+      typedef
+      bin_search_tree_it_<
+	typename _Alloc::template rebind<
+	node>::other::pointer,
+	typename type_traits::value_type,
+	typename type_traits::pointer,
+	typename type_traits::const_pointer,
+	typename type_traits::reference,
+	typename type_traits::const_reference,
+	true,
+	_Alloc>
+      point_iterator;
+
+      typedef
+      bin_search_tree_const_it_<
+	typename _Alloc::template rebind<
+	node>::other::pointer,
+	typename type_traits::value_type,
+	typename type_traits::pointer,
+	typename type_traits::const_pointer,
+	typename type_traits::reference,
+	typename type_traits::const_reference,
+	false,
+	_Alloc>
+      const_reverse_iterator;
+
+      typedef
+      bin_search_tree_it_<
+	typename _Alloc::template rebind<
+	node>::other::pointer,
+	typename type_traits::value_type,
+	typename type_traits::pointer,
+	typename type_traits::const_pointer,
+	typename type_traits::reference,
+	typename type_traits::const_reference,
+	false,
+	_Alloc>
+      reverse_iterator;
+
+      /// This is an iterator to an iterator: it iterates over nodes,
+      /// and de-referencing it returns one of the tree's iterators.
+      typedef
+      bin_search_tree_const_node_it_<
+	Node,
+	point_const_iterator,
+	point_iterator,
+	_Alloc>
+      node_const_iterator;
+
+      typedef
+      bin_search_tree_node_it_<
+	Node,
+	point_const_iterator,
+	point_iterator,
+	_Alloc>
+      node_iterator;
+
+      typedef
+      Node_Update<
+	node_const_iterator,
+	node_iterator,
+	Cmp_Fn,
+	_Alloc>
+      node_update;
+
+      typedef
+      __gnu_pbds::null_node_update<
+	node_const_iterator,
+	node_iterator,
+	Cmp_Fn,
+	_Alloc>* 
+      null_node_update_pointer;
+    };
+
+    /// Specialization.
+    /// @ingroup traits
+    template<typename Key,
+	     class Cmp_Fn,
+	     template<typename Node_CItr,
+		      class Node_Itr,
+		      class Cmp_Fn,
+		      typename _Alloc>
+	     class Node_Update,
+	     class Node,
+	     typename _Alloc>
+    struct bin_search_tree_traits<
+      Key,
+      null_type,
+      Cmp_Fn,
+      Node_Update,
+      Node,
+      _Alloc>
+    {
+    private:
+      typedef types_traits<Key, null_type, _Alloc, false> type_traits;
+
+    public:
+      typedef Node node;
+
+      typedef
+      bin_search_tree_const_it_<
+	typename _Alloc::template rebind<
+	node>::other::pointer,
+	typename type_traits::value_type,
+	typename type_traits::pointer,
+	typename type_traits::const_pointer,
+	typename type_traits::reference,
+	typename type_traits::const_reference,
+	true,
+	_Alloc>
+      point_const_iterator;
+
+      typedef point_const_iterator point_iterator;
+
+      typedef
+      bin_search_tree_const_it_<
+	typename _Alloc::template rebind<
+	node>::other::pointer,
+	typename type_traits::value_type,
+	typename type_traits::pointer,
+	typename type_traits::const_pointer,
+	typename type_traits::reference,
+	typename type_traits::const_reference,
+	false,
+	_Alloc>
+      const_reverse_iterator;
+
+      typedef const_reverse_iterator reverse_iterator;
+
+      /// This is an iterator to an iterator: it iterates over nodes,
+      /// and de-referencing it returns one of the tree's iterators.
+      typedef
+      bin_search_tree_const_node_it_<
+	Node,
+	point_const_iterator,
+	point_iterator,
+	_Alloc>
+      node_const_iterator;
+
+      typedef node_const_iterator node_iterator;
+
+      typedef
+      Node_Update<node_const_iterator, node_iterator, Cmp_Fn, _Alloc>
+      node_update;
+
+      typedef
+      __gnu_pbds::null_node_update<
+	node_const_iterator,
+	node_iterator,
+	Cmp_Fn,
+	_Alloc>* 
+      null_node_update_pointer;
+    };
+
+  } // namespace detail
+} // namespace __gnu_pbds
+
+#endif // #ifndef PB_DS_BIN_SEARCH_TREE_NODE_AND_IT_TRAITS_HPP

contrib/sdk/sources/libstdc++-v3/include/ext/pb_ds/detail/binary_heap_/binary_heap_.hpp

@@ -0,0 +1,352 @@
+// -*- C++ -*-
+
+// Copyright (C) 2005-2013 Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library.  This library is free
+// software; you can redistribute it and/or modify it under the terms
+// of the GNU General Public License as published by the Free Software
+// Foundation; either version 3, or (at your option) any later
+// version.
+
+// This library is distributed in the hope that it will be useful, but
+// WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+// General Public License for more details.
+
+// Under Section 7 of GPL version 3, you are granted additional
+// permissions described in the GCC Runtime Library Exception, version
+// 3.1, as published by the Free Software Foundation.
+
+// You should have received a copy of the GNU General Public License and
+// a copy of the GCC Runtime Library Exception along with this program;
+// see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+// <http://www.gnu.org/licenses/>.
+
+// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
+
+// Permission to use, copy, modify, sell, and distribute this software
+// is hereby granted without fee, provided that the above copyright
+// notice appears in all copies, and that both that copyright notice
+// and this permission notice appear in supporting documentation. None
+// of the above authors, nor IBM Haifa Research Laboratories, make any
+// representation about the suitability of this software for any
+// purpose. It is provided "as is" without express or implied
+// warranty.
+
+/**
+ * @file binary_heap_/binary_heap_.hpp
+ * Contains an implementation class for a binary heap.
+ */
+
+#ifndef PB_DS_BINARY_HEAP_HPP
+#define PB_DS_BINARY_HEAP_HPP
+
+#include <queue>
+#include <algorithm>
+#include <ext/pb_ds/detail/cond_dealtor.hpp>
+#include <ext/pb_ds/detail/cond_dealtor.hpp>
+#include <ext/pb_ds/detail/type_utils.hpp>
+#include <ext/pb_ds/detail/binary_heap_/entry_cmp.hpp>
+#include <ext/pb_ds/detail/binary_heap_/entry_pred.hpp>
+#include <ext/pb_ds/detail/binary_heap_/resize_policy.hpp>
+#include <ext/pb_ds/detail/binary_heap_/point_const_iterator.hpp>
+#include <ext/pb_ds/detail/binary_heap_/const_iterator.hpp>
+#ifdef PB_DS_BINARY_HEAP_TRACE_
+#include <iostream>
+#endif
+#include <ext/pb_ds/detail/type_utils.hpp>
+#include <debug/debug.h>
+
+namespace __gnu_pbds
+{
+  namespace detail
+  {
+#define PB_DS_CLASS_T_DEC \
+    template<typename Value_Type, typename Cmp_Fn, typename _Alloc>
+
+#define PB_DS_CLASS_C_DEC \
+    binary_heap<Value_Type, Cmp_Fn, _Alloc>
+
+#define PB_DS_ENTRY_CMP_DEC \
+    entry_cmp<Value_Type, Cmp_Fn, _Alloc, is_simple<Value_Type>::value>::type
+
+#define PB_DS_RESIZE_POLICY_DEC	\
+    __gnu_pbds::detail::resize_policy<typename _Alloc::size_type>
+
+    /**
+     *  Binary heaps composed of resize and compare policies.
+     *
+     *  @ingroup heap-detail
+     *
+     *  Based on CLRS.
+     */
+    template<typename Value_Type, typename Cmp_Fn, typename _Alloc>
+    class binary_heap
+    : public PB_DS_ENTRY_CMP_DEC, public PB_DS_RESIZE_POLICY_DEC
+    {
+    public:
+      typedef Value_Type 				value_type;
+      typedef Cmp_Fn 					cmp_fn;
+      typedef _Alloc 					allocator_type;
+      typedef typename _Alloc::size_type 		size_type;
+      typedef typename _Alloc::difference_type 		difference_type;
+      typedef typename PB_DS_ENTRY_CMP_DEC 		entry_cmp;
+      typedef PB_DS_RESIZE_POLICY_DEC 			resize_policy;
+      typedef cond_dealtor<value_type, _Alloc> 		cond_dealtor_t;
+
+    private:
+      enum
+	{
+	  simple_value = is_simple<value_type>::value
+	};
+
+      typedef integral_constant<int, simple_value> 	no_throw_copies_t;
+
+      typedef typename _Alloc::template rebind<value_type>	__rebind_v;
+      typedef typename __rebind_v::other 		value_allocator;
+
+    public:
+      typedef typename value_allocator::pointer		pointer;
+      typedef typename value_allocator::const_pointer	const_pointer;
+      typedef typename value_allocator::reference	reference;
+      typedef typename value_allocator::const_reference	const_reference;
+
+      typedef typename __conditional_type<simple_value,
+					  value_type, pointer>::__type
+      							entry;
+
+      typedef typename _Alloc::template rebind<entry>::other
+      							entry_allocator;
+
+      typedef typename entry_allocator::pointer 	entry_pointer;
+
+      typedef binary_heap_point_const_iterator_<value_type, entry,
+						simple_value, _Alloc>
+      							point_const_iterator;
+
+      typedef point_const_iterator 			point_iterator;
+
+      typedef binary_heap_const_iterator_<value_type, entry,
+					  simple_value, _Alloc>
+      							const_iterator;
+
+      typedef const_iterator 				iterator;
+
+
+      binary_heap();
+
+      binary_heap(const cmp_fn&);
+
+      binary_heap(const binary_heap&);
+
+      void
+      swap(binary_heap&);
+
+      ~binary_heap();
+
+      inline bool
+      empty() const;
+
+      inline size_type
+      size() const;
+
+      inline size_type
+      max_size() const;
+
+      Cmp_Fn&
+      get_cmp_fn();
+
+      const Cmp_Fn&
+      get_cmp_fn() const;
+
+      inline point_iterator
+      push(const_reference);
+
+      void
+      modify(point_iterator, const_reference);
+
+      inline const_reference
+      top() const;
+
+      inline void
+      pop();
+
+      inline void
+      erase(point_iterator);
+
+      template<typename Pred>
+	size_type
+	erase_if(Pred);
+
+      inline void
+      erase_at(entry_pointer, size_type, false_type);
+
+      inline void
+      erase_at(entry_pointer, size_type, true_type);
+
+      inline iterator
+      begin();
+
+      inline const_iterator
+      begin() const;
+
+      inline iterator
+      end();
+
+      inline const_iterator
+      end() const;
+
+      void
+      clear();
+
+      template<typename Pred>
+	void
+	split(Pred, binary_heap&);
+
+      void
+      join(binary_heap&);
+
+#ifdef PB_DS_BINARY_HEAP_TRACE_
+      void
+      trace() const;
+#endif
+
+    protected:
+      template<typename It>
+	void
+	copy_from_range(It, It);
+
+    private:
+      void
+      value_swap(binary_heap&);
+
+      inline void
+      insert_value(const_reference, false_type);
+
+      inline void
+      insert_value(value_type, true_type);
+
+      inline void
+      resize_for_insert_if_needed();
+
+      inline void
+      swap_value_imp(entry_pointer, value_type, true_type);
+
+      inline void
+      swap_value_imp(entry_pointer, const_reference, false_type);
+
+      void
+      fix(entry_pointer);
+
+      inline const_reference
+      top_imp(true_type) const;
+
+      inline const_reference
+      top_imp(false_type) const;
+
+      inline static size_type
+      left_child(size_type);
+
+      inline static size_type
+      right_child(size_type);
+
+      inline static size_type
+      parent(size_type);
+
+      inline void
+      resize_for_erase_if_needed();
+
+      template<typename Pred>
+      size_type
+      partition(Pred);
+
+      void
+      make_heap()
+      {
+	const entry_cmp& m_cmp = static_cast<entry_cmp&>(*this);
+	entry_pointer end = m_a_entries + m_size;
+	std::make_heap(m_a_entries, end, m_cmp);
+	_GLIBCXX_DEBUG_ASSERT(is_heap());
+      }
+
+      void
+      push_heap()
+      {
+	if (!is_heap())
+	  make_heap();
+	else
+	  {
+	    const entry_cmp& m_cmp = static_cast<entry_cmp&>(*this);
+	    entry_pointer end = m_a_entries + m_size;
+	    std::push_heap(m_a_entries, end, m_cmp);
+	  }
+      }
+
+      void
+      pop_heap()
+      {
+	const entry_cmp& m_cmp = static_cast<entry_cmp&>(*this);
+	entry_pointer end = m_a_entries + m_size;
+	std::pop_heap(m_a_entries, end, m_cmp);
+      }
+
+      bool
+      is_heap()
+      {
+	const entry_cmp& m_cmp = static_cast<entry_cmp&>(*this);
+	entry_pointer end = m_a_entries + m_size;
+	bool p = std::__is_heap(m_a_entries, end, m_cmp);
+	return p;
+      }
+
+#ifdef _GLIBCXX_DEBUG
+      void
+      assert_valid(const char*, int) const;
+#endif
+
+#ifdef PB_DS_BINARY_HEAP_TRACE_
+      void
+      trace_entry(const entry&, false_type) const;
+
+      void
+      trace_entry(const entry&, true_type) const;
+#endif
+
+      static entry_allocator 	s_entry_allocator;
+      static value_allocator 	s_value_allocator;
+      static no_throw_copies_t 	s_no_throw_copies_ind;
+
+      size_type 		m_size;
+      size_type 		m_actual_size;
+      entry_pointer 		m_a_entries;
+    };
+
+#define PB_DS_ASSERT_VALID(X) \
+  _GLIBCXX_DEBUG_ONLY(X.assert_valid(__FILE__, __LINE__);)
+
+#define PB_DS_DEBUG_VERIFY(_Cond)					\
+  _GLIBCXX_DEBUG_VERIFY_AT(_Cond,					\
+			   _M_message(#_Cond" assertion from %1;:%2;")	\
+			   ._M_string(__FILE__)._M_integer(__LINE__)	\
+			   ,__file,__line)
+
+#include <ext/pb_ds/detail/binary_heap_/insert_fn_imps.hpp>
+#include <ext/pb_ds/detail/binary_heap_/constructors_destructor_fn_imps.hpp>
+#include <ext/pb_ds/detail/binary_heap_/iterators_fn_imps.hpp>
+#include <ext/pb_ds/detail/binary_heap_/debug_fn_imps.hpp>
+#include <ext/pb_ds/detail/binary_heap_/trace_fn_imps.hpp>
+#include <ext/pb_ds/detail/binary_heap_/erase_fn_imps.hpp>
+#include <ext/pb_ds/detail/binary_heap_/info_fn_imps.hpp>
+#include <ext/pb_ds/detail/binary_heap_/find_fn_imps.hpp>
+#include <ext/pb_ds/detail/binary_heap_/split_join_fn_imps.hpp>
+#include <ext/pb_ds/detail/binary_heap_/policy_access_fn_imps.hpp>
+
+#undef PB_DS_CLASS_C_DEC
+#undef PB_DS_CLASS_T_DEC
+#undef PB_DS_ENTRY_CMP_DEC
+#undef PB_DS_RESIZE_POLICY_DEC
+
+  } // namespace detail
+} // namespace __gnu_pbds
+
+#endif

contrib/sdk/sources/libstdc++-v3/include/ext/pb_ds/detail/binary_heap_/const_iterator.hpp

@@ -0,0 +1,139 @@
+// -*- C++ -*-
+
+// Copyright (C) 2005-2013 Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library.  This library is free
+// software; you can redistribute it and/or modify it under the terms
+// of the GNU General Public License as published by the Free Software
+// Foundation; either version 3, or (at your option) any later
+// version.
+
+// This library is distributed in the hope that it will be useful, but
+// WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+// General Public License for more details.
+
+// Under Section 7 of GPL version 3, you are granted additional
+// permissions described in the GCC Runtime Library Exception, version
+// 3.1, as published by the Free Software Foundation.
+
+// You should have received a copy of the GNU General Public License and
+// a copy of the GCC Runtime Library Exception along with this program;
+// see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+// <http://www.gnu.org/licenses/>.
+
+// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
+
+// Permission to use, copy, modify, sell, and distribute this software
+// is hereby granted without fee, provided that the above copyright
+// notice appears in all copies, and that both that copyright notice
+// and this permission notice appear in supporting documentation. None
+// of the above authors, nor IBM Haifa Research Laboratories, make any
+// representation about the suitability of this software for any
+// purpose. It is provided "as is" without express or implied
+// warranty.
+
+/**
+ * @file binary_heap_/const_iterator.hpp
+ * Contains an iterator class returned by the table's const find and insert
+ *     methods.
+ */
+
+#ifndef PB_DS_BINARY_HEAP_CONST_ITERATOR_HPP
+#define PB_DS_BINARY_HEAP_CONST_ITERATOR_HPP
+
+#include <ext/pb_ds/detail/binary_heap_/point_const_iterator.hpp>
+#include <debug/debug.h>
+
+namespace __gnu_pbds
+{
+  namespace detail
+  {
+#define PB_DS_BIN_HEAP_CIT_BASE \
+    binary_heap_point_const_iterator_<Value_Type, Entry, Simple, _Alloc>
+
+    /// Const point-type iterator.
+    template<typename Value_Type,
+	     typename Entry,
+	     bool Simple,
+	     typename _Alloc>
+    class binary_heap_const_iterator_ : public PB_DS_BIN_HEAP_CIT_BASE
+    {
+    private:
+      typedef PB_DS_BIN_HEAP_CIT_BASE 		       	base_type;
+      typedef typename base_type::entry_pointer 	entry_pointer;
+
+    public:
+      /// Category.
+      typedef std::forward_iterator_tag 		iterator_category;
+
+      /// Difference type.
+      typedef typename _Alloc::difference_type 		difference_type;
+
+      /// Iterator's value type.
+      typedef typename base_type::value_type 		value_type;
+
+      /// Iterator's pointer type.
+      typedef typename base_type::pointer 		pointer;
+
+      /// Iterator's const pointer type.
+      typedef typename base_type::const_pointer 	const_pointer;
+
+      /// Iterator's reference type.
+      typedef typename base_type::reference 		reference;
+
+      /// Iterator's const reference type.
+      typedef typename base_type::const_reference 	const_reference;
+
+      inline
+      binary_heap_const_iterator_(entry_pointer p_e) : base_type(p_e)
+      { }
+
+      /// Default constructor.
+      inline
+      binary_heap_const_iterator_()
+      { }
+
+      /// Copy constructor.
+      inline
+      binary_heap_const_iterator_(const binary_heap_const_iterator_& other) 
+      : base_type(other)
+      { }
+
+      /// Compares content to a different iterator object.
+      inline bool
+      operator==(const binary_heap_const_iterator_& other) const
+      { return base_type::m_p_e == other.m_p_e; }
+
+      /// Compares content (negatively) to a different iterator object.
+      inline bool
+      operator!=(const binary_heap_const_iterator_& other) const
+      { return base_type::m_p_e != other.m_p_e; }
+
+      inline binary_heap_const_iterator_& 
+      operator++()
+      {
+	_GLIBCXX_DEBUG_ASSERT(base_type::m_p_e != 0);
+	inc();
+	return *this;
+      }
+
+      inline binary_heap_const_iterator_
+      operator++(int)
+      {
+	binary_heap_const_iterator_ ret_it(base_type::m_p_e);
+	operator++();
+	return ret_it;
+      }
+
+    private:
+      void
+      inc()
+      { ++base_type::m_p_e; }
+    };
+
+#undef PB_DS_BIN_HEAP_CIT_BASE
+  } // namespace detail
+} // namespace __gnu_pbds
+
+#endif 

contrib/sdk/sources/libstdc++-v3/include/ext/pb_ds/detail/binary_heap_/constructors_destructor_fn_imps.hpp

@@ -0,0 +1,139 @@
+// -*- C++ -*-
+
+// Copyright (C) 2005-2013 Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library.  This library is free
+// software; you can redistribute it and/or modify it under the terms
+// of the GNU General Public License as published by the Free Software
+// Foundation; either version 3, or (at your option) any later
+// version.
+
+// This library is distributed in the hope that it will be useful, but
+// WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+// General Public License for more details.
+
+// Under Section 7 of GPL version 3, you are granted additional
+// permissions described in the GCC Runtime Library Exception, version
+// 3.1, as published by the Free Software Foundation.
+
+// You should have received a copy of the GNU General Public License and
+// a copy of the GCC Runtime Library Exception along with this program;
+// see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+// <http://www.gnu.org/licenses/>.
+
+// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
+
+// Permission to use, copy, modify, sell, and distribute this software
+// is hereby granted without fee, provided that the above copyright
+// notice appears in all copies, and that both that copyright notice
+// and this permission notice appear in supporting documentation. None
+// of the above authors, nor IBM Haifa Research Laboratories, make any
+// representation about the suitability of this software for any
+// purpose. It is provided "as is" without express or implied
+// warranty.
+
+/**
+ * @file binary_heap_/constructors_destructor_fn_imps.hpp
+ * Contains an implementation class for binary_heap_.
+ */
+
+PB_DS_CLASS_T_DEC
+typename PB_DS_CLASS_C_DEC::entry_allocator
+PB_DS_CLASS_C_DEC::s_entry_allocator;
+
+PB_DS_CLASS_T_DEC
+typename PB_DS_CLASS_C_DEC::value_allocator
+PB_DS_CLASS_C_DEC::s_value_allocator;
+
+PB_DS_CLASS_T_DEC
+typename PB_DS_CLASS_C_DEC::no_throw_copies_t
+PB_DS_CLASS_C_DEC::s_no_throw_copies_ind;
+
+PB_DS_CLASS_T_DEC
+template<typename It>
+void
+PB_DS_CLASS_C_DEC::
+copy_from_range(It first_it, It last_it)
+{
+  while (first_it != last_it)
+    {
+      insert_value(*first_it, s_no_throw_copies_ind);
+      ++first_it;
+    }
+  make_heap();
+ PB_DS_ASSERT_VALID((*this))
+}
+
+PB_DS_CLASS_T_DEC
+PB_DS_CLASS_C_DEC::
+binary_heap()
+: m_size(0), m_actual_size(resize_policy::min_size),
+  m_a_entries(s_entry_allocator.allocate(m_actual_size))
+{ PB_DS_ASSERT_VALID((*this)) }
+
+PB_DS_CLASS_T_DEC
+PB_DS_CLASS_C_DEC::
+binary_heap(const Cmp_Fn& r_cmp_fn)
+: entry_cmp(r_cmp_fn), m_size(0), m_actual_size(resize_policy::min_size),
+  m_a_entries(s_entry_allocator.allocate(m_actual_size))
+{ PB_DS_ASSERT_VALID((*this)) }
+
+PB_DS_CLASS_T_DEC
+PB_DS_CLASS_C_DEC::
+binary_heap(const PB_DS_CLASS_C_DEC& other)
+: entry_cmp(other), resize_policy(other), m_size(0),
+  m_actual_size(other.m_actual_size),
+  m_a_entries(s_entry_allocator.allocate(m_actual_size))
+{
+  PB_DS_ASSERT_VALID(other)
+  _GLIBCXX_DEBUG_ASSERT(m_a_entries != other.m_a_entries);
+
+  __try
+    {
+      copy_from_range(other.begin(), other.end());
+    }
+  __catch(...)
+    {
+      for (size_type i = 0; i < m_size; ++i)
+	erase_at(m_a_entries, i, s_no_throw_copies_ind);
+
+      s_entry_allocator.deallocate(m_a_entries, m_actual_size);
+      __throw_exception_again;
+    }
+  PB_DS_ASSERT_VALID((*this))
+}
+
+PB_DS_CLASS_T_DEC
+void
+PB_DS_CLASS_C_DEC::
+swap(PB_DS_CLASS_C_DEC& other)
+{
+  PB_DS_ASSERT_VALID((*this))
+  PB_DS_ASSERT_VALID(other)
+  _GLIBCXX_DEBUG_ASSERT(m_a_entries != other.m_a_entries);
+  value_swap(other);
+  std::swap((entry_cmp&)(*this), (entry_cmp&)other);
+  PB_DS_ASSERT_VALID((*this))
+  PB_DS_ASSERT_VALID(other)
+}
+
+PB_DS_CLASS_T_DEC
+void
+PB_DS_CLASS_C_DEC::
+value_swap(PB_DS_CLASS_C_DEC& other)
+{
+  std::swap(m_a_entries, other.m_a_entries);
+  std::swap(m_size, other.m_size);
+  std::swap(m_actual_size, other.m_actual_size);
+  static_cast<resize_policy*>(this)->swap(other);
+}
+
+PB_DS_CLASS_T_DEC
+PB_DS_CLASS_C_DEC::
+~binary_heap()
+{
+  for (size_type i = 0; i < m_size; ++i)
+    erase_at(m_a_entries, i, s_no_throw_copies_ind);
+  s_entry_allocator.deallocate(m_a_entries, m_actual_size);
+}

contrib/sdk/sources/libstdc++-v3/include/ext/pb_ds/detail/binary_heap_/debug_fn_imps.hpp

@@ -0,0 +1,72 @@
+// -*- C++ -*-
+
+// Copyright (C) 2005-2013 Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library.  This library is free
+// software; you can redistribute it and/or modify it under the terms
+// of the GNU General Public License as published by the Free Software
+// Foundation; either version 3, or (at your option) any later
+// version.
+
+// This library is distributed in the hope that it will be useful, but
+// WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+// General Public License for more details.
+
+// Under Section 7 of GPL version 3, you are granted additional
+// permissions described in the GCC Runtime Library Exception, version
+// 3.1, as published by the Free Software Foundation.
+
+// You should have received a copy of the GNU General Public License and
+// a copy of the GCC Runtime Library Exception along with this program;
+// see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+// <http://www.gnu.org/licenses/>.
+
+// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
+
+// Permission to use, copy, modify, sell, and distribute this software
+// is hereby granted without fee, provided that the above copyright
+// notice appears in all copies, and that both that copyright notice
+// and this permission notice appear in supporting documentation. None
+// of the above authors, nor IBM Haifa Research Laboratories, make any
+// representation about the suitability of this software for any
+// purpose. It is provided "as is" without express or implied
+// warranty.
+
+/**
+ * @file binary_heap_/debug_fn_imps.hpp
+ * Contains an implementation class for a binary_heap.
+ */
+
+#ifdef _GLIBCXX_DEBUG
+
+PB_DS_CLASS_T_DEC
+void
+PB_DS_CLASS_C_DEC::
+assert_valid(const char* __file, int __line) const
+{
+#ifdef PB_DS_REGRESSION
+  s_entry_allocator.check_allocated(m_a_entries, m_actual_size);
+#endif
+
+  resize_policy::assert_valid(__file, __line);
+  PB_DS_DEBUG_VERIFY(m_size <= m_actual_size);
+  for (size_type i = 0; i < m_size; ++i)
+    {
+#ifdef PB_DS_REGRESSION
+      s_value_allocator.check_allocated(m_a_entries[i], 1);
+#endif
+
+      if (left_child(i) < m_size)
+	PB_DS_DEBUG_VERIFY(!entry_cmp::operator()(m_a_entries[i], m_a_entries[left_child(i)]));
+
+      PB_DS_DEBUG_VERIFY(parent(left_child(i)) == i);
+
+      if (right_child(i) < m_size)
+	PB_DS_DEBUG_VERIFY(!entry_cmp::operator()(m_a_entries[i], m_a_entries[right_child(i)]));
+
+      PB_DS_DEBUG_VERIFY(parent(right_child(i)) == i);
+    }
+}
+
+#endif

contrib/sdk/sources/libstdc++-v3/include/ext/pb_ds/detail/binary_heap_/entry_cmp.hpp

@@ -0,0 +1,85 @@
+// -*- C++ -*-
+
+// Copyright (C) 2005-2013 Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library.  This library is free
+// software; you can redistribute it and/or modify it under the terms
+// of the GNU General Public License as published by the Free Software
+// Foundation; either version 3, or (at your option) any later
+// version.
+
+// This library is distributed in the hope that it will be useful, but
+// WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+// General Public License for more details.
+
+// Under Section 7 of GPL version 3, you are granted additional
+// permissions described in the GCC Runtime Library Exception, version
+// 3.1, as published by the Free Software Foundation.
+
+// You should have received a copy of the GNU General Public License and
+// a copy of the GCC Runtime Library Exception along with this program;
+// see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+// <http://www.gnu.org/licenses/>.
+
+// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
+
+// Permission to use, copy, modify, sell, and distribute this software
+// is hereby granted without fee, provided that the above copyright
+// notice appears in all copies, and that both that copyright notice
+// and this permission notice appear in supporting documentation. None
+// of the above authors, nor IBM Haifa Research Laboratories, make any
+// representation about the suitability of this software for any
+// purpose. It is provided "as is" without express or implied
+// warranty.
+
+/**
+ * @file binary_heap_/entry_cmp.hpp
+ * Contains an implementation class for a binary_heap.
+ */
+
+#ifndef PB_DS_BINARY_HEAP_ENTRY_CMP_HPP
+#define PB_DS_BINARY_HEAP_ENTRY_CMP_HPP
+
+namespace __gnu_pbds
+{
+  namespace detail
+  {
+    /// Entry compare, primary template.
+    template<typename _VTp, typename Cmp_Fn, typename _Alloc, bool No_Throw>
+      struct entry_cmp;
+
+    /// Specialization, true.
+    template<typename _VTp, typename Cmp_Fn, typename _Alloc>
+      struct entry_cmp<_VTp, Cmp_Fn, _Alloc, true>
+      {
+	/// Compare.
+	typedef Cmp_Fn 						type;
+      };
+
+    /// Specialization, false.
+    template<typename _VTp, typename Cmp_Fn, typename _Alloc>
+      struct entry_cmp<_VTp, Cmp_Fn, _Alloc, false>
+      {
+      private:
+	typedef typename _Alloc::template rebind<_VTp>		__rebind_v;
+
+      public:
+	typedef typename __rebind_v::other::const_pointer	entry;
+
+	/// Compare plus entry.
+	struct type : public Cmp_Fn
+	{
+	  type() { }
+
+	  type(const Cmp_Fn& other) : Cmp_Fn(other) { }
+
+	  bool
+	  operator()(entry lhs, entry rhs) const
+	  { return Cmp_Fn::operator()(*lhs, *rhs); }
+	};
+      };
+  } // namespace detail
+} // namespace __gnu_pbds
+
+#endif // #ifndef PB_DS_BINARY_HEAP_ENTRY_CMP_HPP

contrib/sdk/sources/libstdc++-v3/include/ext/pb_ds/detail/binary_heap_/entry_pred.hpp

@@ -0,0 +1,85 @@
+// -*- C++ -*-
+
+// Copyright (C) 2005-2013 Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library.  This library is free
+// software; you can redistribute it and/or modify it under the terms
+// of the GNU General Public License as published by the Free Software
+// Foundation; either version 3, or (at your option) any later
+// version.
+
+// This library is distributed in the hope that it will be useful, but
+// WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+// General Public License for more details.
+
+// Under Section 7 of GPL version 3, you are granted additional
+// permissions described in the GCC Runtime Library Exception, version
+// 3.1, as published by the Free Software Foundation.
+
+// You should have received a copy of the GNU General Public License and
+// a copy of the GCC Runtime Library Exception along with this program;
+// see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+// <http://www.gnu.org/licenses/>.
+
+// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
+
+// Permission to use, copy, modify, sell, and distribute this software
+// is hereby granted without fee, provided that the above copyright
+// notice appears in all copies, and that both that copyright notice
+// and this permission notice appear in supporting documentation. None
+// of the above authors, nor IBM Haifa Research Laboratories, make any
+// representation about the suitability of this software for any
+// purpose. It is provided "as is" without express or implied
+// warranty.
+
+/**
+ * @file binary_heap_/entry_pred.hpp
+ * Contains an implementation class for a binary_heap.
+ */
+
+#ifndef PB_DS_BINARY_HEAP_ENTRY_PRED_HPP
+#define PB_DS_BINARY_HEAP_ENTRY_PRED_HPP
+
+namespace __gnu_pbds
+{
+  namespace detail
+  {
+    /// Entry predicate primary class template.
+    template<typename _VTp, typename Pred, typename _Alloc, bool No_Throw>
+      struct entry_pred;
+
+    /// Specialization, true.
+    template<typename _VTp, typename Pred, typename _Alloc>
+      struct entry_pred<_VTp, Pred, _Alloc, true>
+      {
+	typedef Pred 						type;
+      };
+
+    /// Specialization, false.
+    template<typename _VTp, typename Pred, typename _Alloc>
+      struct entry_pred<_VTp, Pred, _Alloc, false>
+      {
+      private:
+	typedef typename _Alloc::template rebind<_VTp>		__rebind_v;
+
+      public:
+	typedef typename __rebind_v::other::const_pointer	entry;
+
+	struct type : public Pred
+	{
+	  inline
+	  type() { }
+
+	  inline
+	  type(const Pred& other) : Pred(other) { }
+
+	  inline bool
+	  operator()(entry p_v) const
+	  { return Pred::operator()(*p_v); }
+	};
+      };
+  } // namespace detail
+} // namespace __gnu_pbds
+
+#endif // #ifndef PB_DS_BINARY_HEAP_ENTRY_PRED_HPP

contrib/sdk/sources/libstdc++-v3/include/ext/pb_ds/detail/binary_heap_/erase_fn_imps.hpp

@@ -0,0 +1,208 @@
+// -*- C++ -*-
+
+// Copyright (C) 2005-2013 Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library.  This library is free
+// software; you can redistribute it and/or modify it under the terms
+// of the GNU General Public License as published by the Free Software
+// Foundation; either version 3, or (at your option) any later
+// version.
+
+// This library is distributed in the hope that it will be useful, but
+// WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+// General Public License for more details.
+
+// Under Section 7 of GPL version 3, you are granted additional
+// permissions described in the GCC Runtime Library Exception, version
+// 3.1, as published by the Free Software Foundation.
+
+// You should have received a copy of the GNU General Public License and
+// a copy of the GCC Runtime Library Exception along with this program;
+// see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+// <http://www.gnu.org/licenses/>.
+
+// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
+
+// Permission to use, copy, modify, sell, and distribute this software
+// is hereby granted without fee, provided that the above copyright
+// notice appears in all copies, and that both that copyright notice
+// and this permission notice appear in supporting documentation. None
+// of the above authors, nor IBM Haifa Research Laboratories, make any
+// representation about the suitability of this software for any
+// purpose. It is provided "as is" without express or implied
+// warranty.
+
+/**
+ * @file binary_heap_/erase_fn_imps.hpp
+ * Contains an implementation class for a binary_heap.
+ */
+
+PB_DS_CLASS_T_DEC
+void
+PB_DS_CLASS_C_DEC::
+clear()
+{
+  for (size_type i = 0; i < m_size; ++i)
+    erase_at(m_a_entries, i, s_no_throw_copies_ind);
+
+  __try
+    {
+      const size_type new_size = resize_policy::get_new_size_for_arbitrary(0);
+      entry_pointer new_entries = s_entry_allocator.allocate(new_size);
+      resize_policy::notify_arbitrary(new_size);
+      s_entry_allocator.deallocate(m_a_entries, m_actual_size);
+      m_actual_size = new_size;
+      m_a_entries = new_entries;
+    }
+  __catch(...)
+    { }
+
+  m_size = 0;
+  PB_DS_ASSERT_VALID((*this))
+}
+
+PB_DS_CLASS_T_DEC
+void
+PB_DS_CLASS_C_DEC::
+erase_at(entry_pointer a_entries, size_type i, false_type)
+{
+  a_entries[i]->~value_type();
+  s_value_allocator.deallocate(a_entries[i], 1);
+}
+
+PB_DS_CLASS_T_DEC
+void
+PB_DS_CLASS_C_DEC::
+erase_at(entry_pointer, size_type, true_type)
+{ }
+
+PB_DS_CLASS_T_DEC
+inline void
+PB_DS_CLASS_C_DEC::
+pop()
+{
+  PB_DS_ASSERT_VALID((*this))
+  _GLIBCXX_DEBUG_ASSERT(!empty());
+
+  pop_heap();
+  erase_at(m_a_entries, m_size - 1, s_no_throw_copies_ind);
+  resize_for_erase_if_needed();
+  _GLIBCXX_DEBUG_ASSERT(m_size > 0);
+  --m_size;
+
+  PB_DS_ASSERT_VALID((*this))
+}
+
+PB_DS_CLASS_T_DEC
+template<typename Pred>
+typename PB_DS_CLASS_C_DEC::size_type
+PB_DS_CLASS_C_DEC::
+erase_if(Pred pred)
+{
+  PB_DS_ASSERT_VALID((*this))
+
+  typedef typename entry_pred<value_type, Pred, _Alloc, simple_value>::type
+    pred_t;
+
+  const size_type left = partition(pred_t(pred));
+  _GLIBCXX_DEBUG_ASSERT(m_size >= left);
+  const size_type ersd = m_size - left;
+  for (size_type i = left; i < m_size; ++i)
+    erase_at(m_a_entries, i, s_no_throw_copies_ind);
+
+  __try
+    {
+      const size_type new_size =
+	resize_policy::get_new_size_for_arbitrary(left);
+
+      entry_pointer new_entries = s_entry_allocator.allocate(new_size);
+      std::copy(m_a_entries, m_a_entries + left, new_entries);
+      s_entry_allocator.deallocate(m_a_entries, m_actual_size);
+      m_actual_size = new_size;
+      resize_policy::notify_arbitrary(m_actual_size);
+    }
+  __catch(...)
+    { };
+
+  m_size = left;
+  make_heap();
+  PB_DS_ASSERT_VALID((*this))
+  return ersd;
+}
+
+PB_DS_CLASS_T_DEC
+inline void
+PB_DS_CLASS_C_DEC::
+erase(point_iterator it)
+{
+  PB_DS_ASSERT_VALID((*this))
+  _GLIBCXX_DEBUG_ASSERT(!empty());
+
+  const size_type fix_pos = it.m_p_e - m_a_entries;
+  std::swap(*it.m_p_e, m_a_entries[m_size - 1]);
+  erase_at(m_a_entries, m_size - 1, s_no_throw_copies_ind);
+  resize_for_erase_if_needed();
+
+  _GLIBCXX_DEBUG_ASSERT(m_size > 0);
+  --m_size;
+  _GLIBCXX_DEBUG_ASSERT(fix_pos <= m_size);
+
+  if (fix_pos != m_size)
+    fix(m_a_entries + fix_pos);
+
+  PB_DS_ASSERT_VALID((*this))
+}
+
+PB_DS_CLASS_T_DEC
+inline void
+PB_DS_CLASS_C_DEC::
+resize_for_erase_if_needed()
+{
+  if (!resize_policy::resize_needed_for_shrink(m_size))
+    return;
+
+  __try
+    {
+      const size_type new_size = resize_policy::get_new_size_for_shrink();
+      entry_pointer new_entries = s_entry_allocator.allocate(new_size);
+      resize_policy::notify_shrink_resize();
+
+      _GLIBCXX_DEBUG_ASSERT(m_size > 0);
+      std::copy(m_a_entries, m_a_entries + m_size - 1, new_entries);
+      s_entry_allocator.deallocate(m_a_entries, m_actual_size);
+      m_actual_size = new_size;
+      m_a_entries = new_entries;
+    }
+  __catch(...)
+    { }
+}
+
+PB_DS_CLASS_T_DEC
+template<typename Pred>
+typename PB_DS_CLASS_C_DEC::size_type
+PB_DS_CLASS_C_DEC::
+partition(Pred pred)
+{
+  size_type left = 0;
+  size_type right = m_size - 1;
+
+  while (right + 1 != left)
+    {
+      _GLIBCXX_DEBUG_ASSERT(left <= m_size);
+
+      if (!pred(m_a_entries[left]))
+	++left;
+      else if (pred(m_a_entries[right]))
+	--right;
+      else
+	{
+	  _GLIBCXX_DEBUG_ASSERT(left < right);
+	  std::swap(m_a_entries[left], m_a_entries[right]);
+	  ++left;
+	  --right;
+	}
+    }
+
+  return left;
+}

contrib/sdk/sources/libstdc++-v3/include/ext/pb_ds/detail/binary_heap_/find_fn_imps.hpp

@@ -0,0 +1,79 @@
+// -*- C++ -*-
+
+// Copyright (C) 2005-2013 Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library.  This library is free
+// software; you can redistribute it and/or modify it under the terms
+// of the GNU General Public License as published by the Free Software
+// Foundation; either version 3, or (at your option) any later
+// version.
+
+// This library is distributed in the hope that it will be useful, but
+// WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+// General Public License for more details.
+
+// Under Section 7 of GPL version 3, you are granted additional
+// permissions described in the GCC Runtime Library Exception, version
+// 3.1, as published by the Free Software Foundation.
+
+// You should have received a copy of the GNU General Public License and
+// a copy of the GCC Runtime Library Exception along with this program;
+// see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+// <http://www.gnu.org/licenses/>.
+
+// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
+
+// Permission to use, copy, modify, sell, and distribute this software
+// is hereby granted without fee, provided that the above copyright
+// notice appears in all copies, and that both that copyright notice
+// and this permission notice appear in supporting documentation. None
+// of the above authors, nor IBM Haifa Research Laboratories, make any
+// representation about the suitability of this software for any
+// purpose. It is provided "as is" without express or implied
+// warranty.
+
+/**
+ * @file binary_heap_/find_fn_imps.hpp
+ * Contains an implementation class for a binary_heap.
+ */
+
+PB_DS_CLASS_T_DEC
+inline typename PB_DS_CLASS_C_DEC::const_reference
+PB_DS_CLASS_C_DEC::
+top() const
+{
+  PB_DS_ASSERT_VALID((*this))
+  _GLIBCXX_DEBUG_ASSERT(!empty());
+  return top_imp(s_no_throw_copies_ind);
+}
+
+PB_DS_CLASS_T_DEC
+inline typename PB_DS_CLASS_C_DEC::const_reference
+PB_DS_CLASS_C_DEC::
+top_imp(true_type) const
+{ return *m_a_entries; }
+
+PB_DS_CLASS_T_DEC
+inline typename PB_DS_CLASS_C_DEC::const_reference
+PB_DS_CLASS_C_DEC::
+top_imp(false_type) const
+{ return **m_a_entries; }
+
+PB_DS_CLASS_T_DEC
+inline typename PB_DS_CLASS_C_DEC::size_type
+PB_DS_CLASS_C_DEC::
+left_child(size_type i)
+{ return i * 2 + 1; }
+
+PB_DS_CLASS_T_DEC
+inline typename PB_DS_CLASS_C_DEC::size_type
+PB_DS_CLASS_C_DEC::
+right_child(size_type i)
+{ return i * 2 + 2; }
+
+PB_DS_CLASS_T_DEC
+inline typename PB_DS_CLASS_C_DEC::size_type
+PB_DS_CLASS_C_DEC::
+parent(size_type i)
+{ return (i - 1) / 2; }

contrib/sdk/sources/libstdc++-v3/include/ext/pb_ds/detail/binary_heap_/info_fn_imps.hpp

@@ -0,0 +1,58 @@
+// -*- C++ -*-
+
+// Copyright (C) 2005-2013 Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library.  This library is free
+// software; you can redistribute it and/or modify it under the terms
+// of the GNU General Public License as published by the Free Software
+// Foundation; either version 3, or (at your option) any later
+// version.
+
+// This library is distributed in the hope that it will be useful, but
+// WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+// General Public License for more details.
+
+// Under Section 7 of GPL version 3, you are granted additional
+// permissions described in the GCC Runtime Library Exception, version
+// 3.1, as published by the Free Software Foundation.
+
+// You should have received a copy of the GNU General Public License and
+// a copy of the GCC Runtime Library Exception along with this program;
+// see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+// <http://www.gnu.org/licenses/>.
+
+// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
+
+// Permission to use, copy, modify, sell, and distribute this software
+// is hereby granted without fee, provided that the above copyright
+// notice appears in all copies, and that both that copyright notice
+// and this permission notice appear in supporting documentation. None
+// of the above authors, nor IBM Haifa Research Laboratories, make any
+// representation about the suitability of this software for any
+// purpose. It is provided "as is" without express or implied
+// warranty.
+
+/**
+ * @file binary_heap_/info_fn_imps.hpp
+ * Contains an implementation class for a binary_heap.
+ */
+
+PB_DS_CLASS_T_DEC
+inline bool
+PB_DS_CLASS_C_DEC::
+empty() const
+{ return m_size == 0; }
+
+PB_DS_CLASS_T_DEC
+inline typename PB_DS_CLASS_C_DEC::size_type
+PB_DS_CLASS_C_DEC::
+size() const
+{ return m_size; }
+
+PB_DS_CLASS_T_DEC
+inline typename PB_DS_CLASS_C_DEC::size_type
+PB_DS_CLASS_C_DEC::
+max_size() const
+{ return s_entry_allocator.max_size(); }
+

contrib/sdk/sources/libstdc++-v3/include/ext/pb_ds/detail/binary_heap_/insert_fn_imps.hpp

@@ -0,0 +1,174 @@
+// -*- C++ -*-
+
+// Copyright (C) 2005-2013 Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library.  This library is free
+// software; you can redistribute it and/or modify it under the terms
+// of the GNU General Public License as published by the Free Software
+// Foundation; either version 3, or (at your option) any later
+// version.
+
+// This library is distributed in the hope that it will be useful, but
+// WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+// General Public License for more details.
+
+// Under Section 7 of GPL version 3, you are granted additional
+// permissions described in the GCC Runtime Library Exception, version
+// 3.1, as published by the Free Software Foundation.
+
+// You should have received a copy of the GNU General Public License and
+// a copy of the GCC Runtime Library Exception along with this program;
+// see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+// <http://www.gnu.org/licenses/>.
+
+// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
+
+// Permission to use, copy, modify, sell, and distribute this software
+// is hereby granted without fee, provided that the above copyright
+// notice appears in all copies, and that both that copyright notice
+// and this permission notice appear in supporting documentation. None
+// of the above authors, nor IBM Haifa Research Laboratories, make any
+// representation about the suitability of this software for any
+// purpose. It is provided "as is" without express or implied
+// warranty.
+
+/**
+ * @file binary_heap_/insert_fn_imps.hpp
+ * Contains an implementation class for a binary_heap.
+ */
+
+PB_DS_CLASS_T_DEC
+inline typename PB_DS_CLASS_C_DEC::point_iterator
+PB_DS_CLASS_C_DEC::
+push(const_reference r_val)
+{
+  PB_DS_ASSERT_VALID((*this))
+  insert_value(r_val, s_no_throw_copies_ind);
+  push_heap();
+  PB_DS_ASSERT_VALID((*this))
+  return point_iterator(m_a_entries);
+}
+
+PB_DS_CLASS_T_DEC
+inline void
+PB_DS_CLASS_C_DEC::
+insert_value(value_type val, true_type)
+{
+  resize_for_insert_if_needed();
+  m_a_entries[m_size++] = val;
+}
+
+PB_DS_CLASS_T_DEC
+inline void
+PB_DS_CLASS_C_DEC::
+insert_value(const_reference r_val, false_type)
+{
+  resize_for_insert_if_needed();
+  pointer p_new = s_value_allocator.allocate(1);
+  cond_dealtor_t cond(p_new);
+  new (p_new) value_type(r_val);
+  cond.set_no_action();
+  m_a_entries[m_size++] = p_new;
+}
+
+PB_DS_CLASS_T_DEC
+inline void
+PB_DS_CLASS_C_DEC::
+resize_for_insert_if_needed()
+{
+  if (!resize_policy::resize_needed_for_grow(m_size))
+    {
+      _GLIBCXX_DEBUG_ASSERT(m_size < m_actual_size);
+      return;
+    }
+
+  const size_type new_size = resize_policy::get_new_size_for_grow();
+  entry_pointer new_entries = s_entry_allocator.allocate(new_size);
+  resize_policy::notify_grow_resize();
+
+  std::copy(m_a_entries, m_a_entries + m_size, new_entries);
+  s_entry_allocator.deallocate(m_a_entries, m_actual_size);
+  m_actual_size = new_size;
+  m_a_entries = new_entries;
+  make_heap();
+}
+
+PB_DS_CLASS_T_DEC
+void
+PB_DS_CLASS_C_DEC::
+modify(point_iterator it, const_reference r_new_val)
+{
+  PB_DS_ASSERT_VALID((*this))
+  swap_value_imp(it.m_p_e, r_new_val, s_no_throw_copies_ind);
+  fix(it.m_p_e);
+  PB_DS_ASSERT_VALID((*this))
+  _GLIBCXX_DEBUG_ASSERT(is_heap());
+}
+
+PB_DS_CLASS_T_DEC
+void
+PB_DS_CLASS_C_DEC::
+fix(entry_pointer p_e)
+{
+  size_type i = p_e - m_a_entries;
+  if (i > 0 && entry_cmp::operator()(m_a_entries[parent(i)], m_a_entries[i]))
+    {
+      size_type parent_i = parent(i);
+      while (i > 0
+	     && entry_cmp::operator()(m_a_entries[parent_i], m_a_entries[i]))
+	{
+	  std::swap(m_a_entries[i], m_a_entries[parent_i]);
+	  i = parent_i;
+	  parent_i = parent(i);
+	}
+
+      PB_DS_ASSERT_VALID((*this))
+      return;
+    }
+
+  while (i < m_size)
+    {
+      const size_type lchild_i = left_child(i);
+      const size_type rchild_i = right_child(i);
+      _GLIBCXX_DEBUG_ASSERT(rchild_i > lchild_i);
+
+      const bool smaller_than_lchild = lchild_i < m_size &&
+	entry_cmp::operator()(m_a_entries[i], m_a_entries[lchild_i]);
+
+      const bool smaller_than_rchild = rchild_i < m_size &&
+	entry_cmp::operator()(m_a_entries[i], m_a_entries[rchild_i]);
+
+      const bool swap_with_rchild = smaller_than_rchild && (!smaller_than_lchild || entry_cmp::operator()(m_a_entries[lchild_i], m_a_entries[rchild_i]));
+
+      const bool swap_with_lchild = !swap_with_rchild && smaller_than_lchild;
+
+      if (swap_with_lchild)
+	{
+	  std::swap(m_a_entries[i], m_a_entries[lchild_i]);
+	  i = lchild_i;
+	}
+      else if (swap_with_rchild)
+	{
+	  std::swap(m_a_entries[i], m_a_entries[rchild_i]);
+	  i = rchild_i;
+	}
+      else
+	i = m_size;
+    }
+}
+
+PB_DS_CLASS_T_DEC
+inline void
+PB_DS_CLASS_C_DEC::
+swap_value_imp(entry_pointer p_e, value_type new_val, true_type)
+{ *p_e = new_val; }
+
+PB_DS_CLASS_T_DEC
+inline void
+PB_DS_CLASS_C_DEC::
+swap_value_imp(entry_pointer p_e, const_reference r_new_val, false_type)
+{
+  value_type tmp(r_new_val);
+  (*p_e)->swap(tmp);
+}

contrib/sdk/sources/libstdc++-v3/include/ext/pb_ds/detail/binary_heap_/iterators_fn_imps.hpp

@@ -0,0 +1,64 @@
+// -*- C++ -*-
+
+// Copyright (C) 2005-2013 Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library.  This library is free
+// software; you can redistribute it and/or modify it under the terms
+// of the GNU General Public License as published by the Free Software
+// Foundation; either version 3, or (at your option) any later
+// version.
+
+// This library is distributed in the hope that it will be useful, but
+// WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+// General Public License for more details.
+
+// Under Section 7 of GPL version 3, you are granted additional
+// permissions described in the GCC Runtime Library Exception, version
+// 3.1, as published by the Free Software Foundation.
+
+// You should have received a copy of the GNU General Public License and
+// a copy of the GCC Runtime Library Exception along with this program;
+// see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+// <http://www.gnu.org/licenses/>.
+
+// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
+
+// Permission to use, copy, modify, sell, and distribute this software
+// is hereby granted without fee, provided that the above copyright
+// notice appears in all copies, and that both that copyright notice
+// and this permission notice appear in supporting documentation. None
+// of the above authors, nor IBM Haifa Research Laboratories, make any
+// representation about the suitability of this software for any
+// purpose. It is provided "as is" without express or implied
+// warranty.
+
+/**
+ * @file binary_heap_/iterators_fn_imps.hpp
+ * Contains an implementation class for a binary_heap.
+ */
+
+PB_DS_CLASS_T_DEC
+inline typename PB_DS_CLASS_C_DEC::iterator
+PB_DS_CLASS_C_DEC::
+begin()
+{ return iterator(m_a_entries); }
+
+PB_DS_CLASS_T_DEC
+inline typename PB_DS_CLASS_C_DEC::const_iterator
+PB_DS_CLASS_C_DEC::
+begin() const
+{ return const_iterator(m_a_entries); }
+
+PB_DS_CLASS_T_DEC
+inline typename PB_DS_CLASS_C_DEC::iterator
+PB_DS_CLASS_C_DEC::
+end()
+{ return iterator(m_a_entries + m_size); }
+
+PB_DS_CLASS_T_DEC
+inline typename PB_DS_CLASS_C_DEC::const_iterator
+PB_DS_CLASS_C_DEC::
+end() const
+{ return const_iterator(m_a_entries + m_size); }
+

contrib/sdk/sources/libstdc++-v3/include/ext/pb_ds/detail/binary_heap_/point_const_iterator.hpp

@@ -0,0 +1,144 @@
+// -*- C++ -*-
+
+// Copyright (C) 2005-2013 Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library.  This library is free
+// software; you can redistribute it and/or modify it under the terms
+// of the GNU General Public License as published by the Free Software
+// Foundation; either version 3, or (at your option) any later
+// version.
+
+// This library is distributed in the hope that it will be useful, but
+// WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+// General Public License for more details.
+
+// Under Section 7 of GPL version 3, you are granted additional
+// permissions described in the GCC Runtime Library Exception, version
+// 3.1, as published by the Free Software Foundation.
+
+// You should have received a copy of the GNU General Public License and
+// a copy of the GCC Runtime Library Exception along with this program;
+// see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+// <http://www.gnu.org/licenses/>.
+
+// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
+
+// Permission to use, copy, modify, sell, and distribute this software
+// is hereby granted without fee, provided that the above copyright
+// notice appears in all copies, and that both that copyright notice
+// and this permission notice appear in supporting documentation. None
+// of the above authors, nor IBM Haifa Research Laboratories, make any
+// representation about the suitability of this software for any
+// purpose. It is provided "as is" without express or implied
+// warranty.
+
+/**
+ * @file binary_heap_/point_const_iterator.hpp
+ * Contains an iterator class returned by the table's const find and insert
+ * methods.
+ */
+
+#ifndef PB_DS_BINARY_HEAP_CONST_FIND_ITERATOR_HPP
+#define PB_DS_BINARY_HEAP_CONST_FIND_ITERATOR_HPP
+
+#include <ext/pb_ds/tag_and_trait.hpp>
+#include <debug/debug.h>
+
+namespace __gnu_pbds
+{
+  namespace detail
+  {
+    /// Const point-type iterator.
+    template<typename Value_Type, typename Entry, bool Simple, 
+	     typename _Alloc>
+    class binary_heap_point_const_iterator_
+    {
+    protected:
+      typedef typename _Alloc::template rebind<Entry>::other::pointer entry_pointer;
+
+    public:
+      /// Category.
+      typedef trivial_iterator_tag iterator_category;
+
+      /// Difference type.
+      typedef trivial_iterator_difference_type difference_type;
+
+      /// Iterator's value type.
+      typedef Value_Type value_type;
+
+      /// Iterator's pointer type.
+      typedef typename _Alloc::template rebind<value_type>::other::pointer
+      pointer;
+
+      /// Iterator's const pointer type.
+      typedef
+      typename _Alloc::template rebind<value_type>::other::const_pointer
+      const_pointer;
+
+      /// Iterator's reference type.
+      typedef
+      typename _Alloc::template rebind<value_type>::other::reference
+      reference;
+
+      /// Iterator's const reference type.
+      typedef
+      typename _Alloc::template rebind<value_type>::other::const_reference
+      const_reference;
+
+      inline
+      binary_heap_point_const_iterator_(entry_pointer p_e) : m_p_e(p_e)
+      { }
+
+      /// Default constructor.
+      inline
+      binary_heap_point_const_iterator_() : m_p_e(0) { }
+
+      /// Copy constructor.
+      inline
+      binary_heap_point_const_iterator_(const binary_heap_point_const_iterator_& other)
+      : m_p_e(other.m_p_e)
+      { }
+
+      /// Access.
+      inline const_pointer
+      operator->() const
+      {
+	_GLIBCXX_DEBUG_ASSERT(m_p_e != 0);
+	return to_ptr(integral_constant<int, Simple>());
+      }
+
+      /// Access.
+      inline const_reference
+      operator*() const
+      {
+	_GLIBCXX_DEBUG_ASSERT(m_p_e != 0);
+	return *to_ptr(integral_constant<int, Simple>());
+      }
+
+      /// Compares content to a different iterator object.
+      inline bool
+      operator==(const binary_heap_point_const_iterator_& other) const
+      { return m_p_e == other.m_p_e; }
+
+      /// Compares content (negatively) to a different iterator object.
+      inline bool
+      operator!=(const binary_heap_point_const_iterator_& other) const
+      { return m_p_e != other.m_p_e; }
+
+    private:
+      inline const_pointer
+      to_ptr(true_type) const
+      { return m_p_e; }
+
+      inline const_pointer
+      to_ptr(false_type) const
+      { return *m_p_e; }
+
+    public:
+      entry_pointer m_p_e;
+    };
+  } // namespace detail
+} // namespace __gnu_pbds
+
+#endif 

contrib/sdk/sources/libstdc++-v3/include/ext/pb_ds/detail/binary_heap_/policy_access_fn_imps.hpp

@@ -0,0 +1,56 @@
+// -*- C++ -*-
+
+// Copyright (C) 2005-2013 Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library.  This library is free
+// software; you can redistribute it and/or modify it under the terms
+// of the GNU General Public License as published by the Free Software
+// Foundation; either version 3, or (at your option) any later
+// version.
+
+// This library is distributed in the hope that it will be useful, but
+// WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+// General Public License for more details.
+
+// Under Section 7 of GPL version 3, you are granted additional
+// permissions described in the GCC Runtime Library Exception, version
+// 3.1, as published by the Free Software Foundation.
+
+// You should have received a copy of the GNU General Public License and
+// a copy of the GCC Runtime Library Exception along with this program;
+// see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+// <http://www.gnu.org/licenses/>.
+
+// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
+
+// Permission to use, copy, modify, sell, and distribute this software
+// is hereby granted without fee, provided that the above copyright
+// notice appears in all copies, and that both that copyright notice
+// and this permission notice appear in supporting documentation. None
+// of the above authors, nor IBM Haifa Research Laboratories, make any
+// representation about the suitability of this software for any
+// purpose. It is provided "as is" without express or implied
+// warranty.
+
+/**
+ * @file binary_heap_/policy_access_fn_imps.hpp
+ * Contains an implementation class for a binary_heap.
+ */
+
+PB_DS_CLASS_T_DEC
+Cmp_Fn& 
+PB_DS_CLASS_C_DEC::
+get_cmp_fn()
+{
+  return (*this);
+}
+
+PB_DS_CLASS_T_DEC
+const Cmp_Fn& 
+PB_DS_CLASS_C_DEC::
+get_cmp_fn() const
+{
+  return (*this);
+}
+

contrib/sdk/sources/libstdc++-v3/include/ext/pb_ds/detail/binary_heap_/resize_policy.hpp

@@ -0,0 +1,240 @@
+// -*- C++ -*-
+
+// Copyright (C) 2005-2013 Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library.  This library is free
+// software; you can redistribute it and/or modify it under the terms
+// of the GNU General Public License as published by the Free Software
+// Foundation; either version 3, or (at your option) any later
+// version.
+
+// This library is distributed in the hope that it will be useful, but
+// WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+// General Public License for more details.
+
+// Under Section 7 of GPL version 3, you are granted additional
+// permissions described in the GCC Runtime Library Exception, version
+// 3.1, as published by the Free Software Foundation.
+
+// You should have received a copy of the GNU General Public License and
+// a copy of the GCC Runtime Library Exception along with this program;
+// see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+// <http://www.gnu.org/licenses/>.
+
+// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
+
+// Permission to use, copy, modify, sell, and distribute this software
+// is hereby granted without fee, provided that the above copyright
+// notice appears in all copies, and that both that copyright notice
+// and this permission notice appear in supporting documentation. None
+// of the above authors, nor IBM Haifa Research Laboratories, make any
+// representation about the suitability of this software for any
+// purpose. It is provided "as is" without express or implied
+// warranty.
+
+/**
+ * @file binary_heap_/resize_policy.hpp
+ * Contains an implementation class for a binary_heap.
+ */
+
+#ifndef PB_DS_BINARY_HEAP_RESIZE_POLICY_HPP
+#define PB_DS_BINARY_HEAP_RESIZE_POLICY_HPP
+
+#include <debug/debug.h>
+
+namespace __gnu_pbds
+{
+  namespace detail
+  {
+    /// Resize policy for binary heap.
+    template<typename _Tp>
+    class resize_policy
+    {
+    private:
+      enum
+	{
+	  ratio = 8,
+	  factor = 2
+	};
+
+      /// Next shrink size.
+      _Tp 		m_shrink_size;
+
+      /// Next grow size.
+      _Tp 		m_grow_size;
+
+    public:
+      typedef _Tp	size_type;
+
+      static const _Tp	min_size = 16;
+
+      resize_policy() : m_shrink_size(0), m_grow_size(min_size)
+      { PB_DS_ASSERT_VALID((*this)) }
+
+      resize_policy(const resize_policy& other)
+      : m_shrink_size(other.m_shrink_size), m_grow_size(other.m_grow_size)
+      { PB_DS_ASSERT_VALID((*this)) }
+
+      inline void
+      swap(resize_policy<_Tp>&);
+
+      inline bool
+      resize_needed_for_grow(size_type) const;
+
+      inline bool
+      resize_needed_for_shrink(size_type) const;
+
+      inline bool
+      grow_needed(size_type) const;
+
+      inline bool
+      shrink_needed(size_type) const;
+
+      inline size_type
+      get_new_size_for_grow() const;
+
+      inline size_type
+      get_new_size_for_shrink() const;
+
+      inline size_type
+      get_new_size_for_arbitrary(size_type) const;
+
+      inline void
+      notify_grow_resize();
+
+      inline void
+      notify_shrink_resize();
+
+      void
+      notify_arbitrary(size_type);
+
+#ifdef _GLIBCXX_DEBUG
+      void
+      assert_valid(const char*, int) const;
+#endif
+
+#ifdef PB_DS_BINARY_HEAP_TRACE_
+      void
+      trace() const;
+#endif
+    };
+
+    template<typename _Tp>
+      const _Tp resize_policy<_Tp>::min_size;
+
+    template<typename _Tp>
+    inline void
+    resize_policy<_Tp>::
+    swap(resize_policy<_Tp>& other)
+    {
+      std::swap(m_shrink_size, other.m_shrink_size);
+      std::swap(m_grow_size, other.m_grow_size);
+    }
+
+    template<typename _Tp>
+    inline bool
+    resize_policy<_Tp>::
+    resize_needed_for_grow(size_type size) const
+    {
+      _GLIBCXX_DEBUG_ASSERT(size <= m_grow_size);
+      return size == m_grow_size;
+    }
+
+    template<typename _Tp>
+    inline bool
+    resize_policy<_Tp>::
+    resize_needed_for_shrink(size_type size) const
+    {
+      _GLIBCXX_DEBUG_ASSERT(size <= m_grow_size);
+      return size == m_shrink_size;
+    }
+
+    template<typename _Tp>
+    inline typename resize_policy<_Tp>::size_type
+    resize_policy<_Tp>::
+    get_new_size_for_grow() const
+    { return m_grow_size * factor; }
+
+    template<typename _Tp>
+    inline typename resize_policy<_Tp>::size_type
+    resize_policy<_Tp>::
+    get_new_size_for_shrink() const
+    {
+      const size_type half_size = m_grow_size / factor;
+      return std::max(min_size, half_size);
+    }
+
+    template<typename _Tp>
+    inline typename resize_policy<_Tp>::size_type
+    resize_policy<_Tp>::
+    get_new_size_for_arbitrary(size_type size) const
+    {
+      size_type ret = min_size;
+      while (ret < size)
+	ret *= factor;
+      return ret;
+    }
+
+    template<typename _Tp>
+    inline void
+    resize_policy<_Tp>::
+    notify_grow_resize()
+    {
+      PB_DS_ASSERT_VALID((*this))
+      _GLIBCXX_DEBUG_ASSERT(m_grow_size >= min_size);
+      m_grow_size *= factor;
+      m_shrink_size = m_grow_size / ratio;
+      PB_DS_ASSERT_VALID((*this))
+    }
+
+    template<typename _Tp>
+    inline void
+    resize_policy<_Tp>::
+    notify_shrink_resize()
+    {
+      PB_DS_ASSERT_VALID((*this))
+      m_shrink_size /= factor;
+      if (m_shrink_size == 1)
+	m_shrink_size = 0;
+      m_grow_size = std::max(m_grow_size / factor, min_size);
+      PB_DS_ASSERT_VALID((*this))
+    }
+
+    template<typename _Tp>
+    inline void
+    resize_policy<_Tp>::
+    notify_arbitrary(size_type actual_size)
+    {
+      m_grow_size = actual_size;
+      m_shrink_size = m_grow_size / ratio;
+      PB_DS_ASSERT_VALID((*this))
+    }
+
+#ifdef _GLIBCXX_DEBUG
+    template<typename _Tp>
+    void
+    resize_policy<_Tp>::
+    assert_valid(const char* __file, int __line) const
+    {
+      PB_DS_DEBUG_VERIFY(m_shrink_size == 0
+			 || m_shrink_size * ratio == m_grow_size);
+      PB_DS_DEBUG_VERIFY(m_grow_size >= min_size);
+    }
+#endif
+
+#ifdef PB_DS_BINARY_HEAP_TRACE_
+    template<typename _Tp>
+    void
+    resize_policy<_Tp>::
+    trace() const
+    {
+      std::cerr << "shrink = " << m_shrink_size
+		<< " grow = " << m_grow_size << std::endl;
+    }
+#endif
+
+} // namespace detail
+} // namespace __gnu_pbds
+
+#endif

contrib/sdk/sources/libstdc++-v3/include/ext/pb_ds/detail/binary_heap_/split_join_fn_imps.hpp

@@ -0,0 +1,160 @@
+// -*- C++ -*-
+
+// Copyright (C) 2005-2013 Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library.  This library is free
+// software; you can redistribute it and/or modify it under the terms
+// of the GNU General Public License as published by the Free Software
+// Foundation; either version 3, or (at your option) any later
+// version.
+
+// This library is distributed in the hope that it will be useful, but
+// WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+// General Public License for more details.
+
+// Under Section 7 of GPL version 3, you are granted additional
+// permissions described in the GCC Runtime Library Exception, version
+// 3.1, as published by the Free Software Foundation.
+
+// You should have received a copy of the GNU General Public License and
+// a copy of the GCC Runtime Library Exception along with this program;
+// see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+// <http://www.gnu.org/licenses/>.
+
+// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
+
+// Permission to use, copy, modify, sell, and distribute this software
+// is hereby granted without fee, provided that the above copyright
+// notice appears in all copies, and that both that copyright notice
+// and this permission notice appear in supporting documentation. None
+// of the above authors, nor IBM Haifa Research Laboratories, make any
+// representation about the suitability of this software for any
+// purpose. It is provided "as is" without express or implied
+// warranty.
+
+/**
+ * @file binary_heap_/split_join_fn_imps.hpp
+ * Contains an implementation class for a binary_heap.
+ */
+
+PB_DS_CLASS_T_DEC
+template<typename Pred>
+void
+PB_DS_CLASS_C_DEC::
+split(Pred pred, PB_DS_CLASS_C_DEC& other)
+{
+  PB_DS_ASSERT_VALID((*this))
+
+  typedef
+    typename entry_pred<value_type, Pred, _Alloc, simple_value>::type
+    pred_t;
+
+  const size_type left = partition(pred_t(pred));
+  _GLIBCXX_DEBUG_ASSERT(m_size >= left);
+
+  const size_type ersd = m_size - left;
+  _GLIBCXX_DEBUG_ASSERT(m_size >= ersd);
+
+  const size_type new_size = resize_policy::get_new_size_for_arbitrary(left);
+  const size_type other_actual_size = other.get_new_size_for_arbitrary(ersd);
+
+  entry_pointer a_entries = 0;
+  entry_pointer a_other_entries = 0;
+
+  __try
+    {
+      a_entries = s_entry_allocator.allocate(new_size);
+      a_other_entries = s_entry_allocator.allocate(other_actual_size);
+    }
+  __catch(...)
+    {
+      if (a_entries != 0)
+	s_entry_allocator.deallocate(a_entries, new_size);
+
+      if (a_other_entries != 0)
+	s_entry_allocator.deallocate(a_other_entries, other_actual_size);
+
+      __throw_exception_again;
+    };
+
+  for (size_type i = 0; i < other.m_size; ++i)
+    erase_at(other.m_a_entries, i, s_no_throw_copies_ind);
+
+  _GLIBCXX_DEBUG_ASSERT(new_size >= left);
+  std::copy(m_a_entries, m_a_entries + left, a_entries);
+  std::copy(m_a_entries + left, m_a_entries + m_size, a_other_entries);
+
+  s_entry_allocator.deallocate(m_a_entries, m_actual_size);
+  s_entry_allocator.deallocate(other.m_a_entries, other.m_actual_size);
+
+  m_actual_size = new_size;
+  other.m_actual_size = other_actual_size;
+
+  m_size = left;
+  other.m_size = ersd;
+
+  m_a_entries = a_entries;
+  other.m_a_entries = a_other_entries;
+
+  make_heap();
+  other.make_heap();
+
+  resize_policy::notify_arbitrary(m_actual_size);
+  other.notify_arbitrary(other.m_actual_size);
+
+  PB_DS_ASSERT_VALID((*this))
+  PB_DS_ASSERT_VALID(other)
+}
+
+PB_DS_CLASS_T_DEC
+inline void
+PB_DS_CLASS_C_DEC::
+join(PB_DS_CLASS_C_DEC& other)
+{
+  PB_DS_ASSERT_VALID((*this))
+  PB_DS_ASSERT_VALID(other)
+
+  const size_type len = m_size + other.m_size;
+  const size_type new_size = resize_policy::get_new_size_for_arbitrary(len);
+
+  entry_pointer a_entries = 0;
+  entry_pointer a_other_entries = 0;
+
+  __try
+    {
+      a_entries = s_entry_allocator.allocate(new_size);
+      a_other_entries = s_entry_allocator.allocate(resize_policy::min_size);
+    }
+  __catch(...)
+    {
+      if (a_entries != 0)
+	s_entry_allocator.deallocate(a_entries, new_size);
+
+      if (a_other_entries != 0)
+	s_entry_allocator.deallocate(a_other_entries, resize_policy::min_size);
+
+      __throw_exception_again;
+    }
+
+  std::copy(m_a_entries, m_a_entries + m_size, a_entries);
+  std::copy(other.m_a_entries, other.m_a_entries + other.m_size,
+	    a_entries + m_size);
+
+  s_entry_allocator.deallocate(m_a_entries, m_actual_size);
+  m_a_entries = a_entries;
+  m_size = len;
+  m_actual_size = new_size;
+  resize_policy::notify_arbitrary(new_size);
+  make_heap();
+
+  s_entry_allocator.deallocate(other.m_a_entries, other.m_actual_size);
+  other.m_a_entries = a_other_entries;
+  other.m_size = 0;
+  other.m_actual_size = resize_policy::min_size;
+  other.notify_arbitrary(resize_policy::min_size);
+  other.make_heap();
+  
+  PB_DS_ASSERT_VALID((*this))
+  PB_DS_ASSERT_VALID(other)
+}

contrib/sdk/sources/libstdc++-v3/include/ext/pb_ds/detail/binary_heap_/trace_fn_imps.hpp

@@ -0,0 +1,78 @@
+// -*- C++ -*-
+
+// Copyright (C) 2005-2013 Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library.  This library is free
+// software; you can redistribute it and/or modify it under the terms
+// of the GNU General Public License as published by the Free Software
+// Foundation; either version 3, or (at your option) any later
+// version.
+
+// This library is distributed in the hope that it will be useful, but
+// WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+// General Public License for more details.
+
+// Under Section 7 of GPL version 3, you are granted additional
+// permissions described in the GCC Runtime Library Exception, version
+// 3.1, as published by the Free Software Foundation.
+
+// You should have received a copy of the GNU General Public License and
+// a copy of the GCC Runtime Library Exception along with this program;
+// see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+// <http://www.gnu.org/licenses/>.
+
+// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
+
+// Permission to use, copy, modify, sell, and distribute this software
+// is hereby granted without fee, provided that the above copyright
+// notice appears in all copies, and that both that copyright notice
+// and this permission notice appear in supporting documentation. None
+// of the above authors, nor IBM Haifa Research Laboratories, make any
+// representation about the suitability of this software for any
+// purpose. It is provided "as is" without express or implied
+// warranty.
+
+/**
+ * @file binary_heap_/trace_fn_imps.hpp
+ * Contains an implementation class for a binary_heap.
+ */
+
+#ifdef PB_DS_BINARY_HEAP_TRACE_
+
+PB_DS_CLASS_T_DEC
+void
+PB_DS_CLASS_C_DEC::
+trace() const
+{
+  std::cerr << this << std::endl;
+
+  std::cerr << m_a_entries << std::endl;
+
+  for (size_type i = 0; i < m_size; ++i)
+    trace_entry(m_a_entries[i], s_no_throw_copies_ind);
+
+  std::cerr << std::endl;
+
+  std::cerr << "size = " << m_size << " " << "actual_size = " << m_actual_size << std::endl;
+
+  resize_policy::trace();
+}
+
+PB_DS_CLASS_T_DEC
+void
+PB_DS_CLASS_C_DEC::
+trace_entry(const entry& r_e, false_type) const
+{
+  std::cout << r_e << " " <<* r_e << std::endl;
+}
+
+PB_DS_CLASS_T_DEC
+void
+PB_DS_CLASS_C_DEC::
+trace_entry(const entry& r_e, true_type) const
+{
+  std::cout << r_e << std::endl;
+}
+
+#endif // #ifdef PB_DS_BINARY_HEAP_TRACE_

contrib/sdk/sources/libstdc++-v3/include/ext/pb_ds/detail/binomial_heap_/binomial_heap_.hpp

@@ -0,0 +1,112 @@
+// -*- C++ -*-
+
+// Copyright (C) 2005-2013 Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library.  This library is free
+// software; you can redistribute it and/or modify it under the terms
+// of the GNU General Public License as published by the Free Software
+// Foundation; either version 3, or (at your option) any later
+// version.
+
+// This library is distributed in the hope that it will be useful, but
+// WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+// General Public License for more details.
+
+// Under Section 7 of GPL version 3, you are granted additional
+// permissions described in the GCC Runtime Library Exception, version
+// 3.1, as published by the Free Software Foundation.
+
+// You should have received a copy of the GNU General Public License and
+// a copy of the GCC Runtime Library Exception along with this program;
+// see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+// <http://www.gnu.org/licenses/>.
+
+// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
+
+// Permission to use, copy, modify, sell, and distribute this software
+// is hereby granted without fee, provided that the above copyright
+// notice appears in all copies, and that both that copyright notice
+// and this permission notice appear in supporting documentation. None
+// of the above authors, nor IBM Haifa Research Laboratories, make any
+// representation about the suitability of this software for any
+// purpose. It is provided "as is" without express or implied
+// warranty.
+
+/**
+ * @file binomial_heap_.hpp
+ * Contains an implementation class for a binomial heap.
+ */
+
+/*
+ * Binomial heap.
+ * Vuillemin J is the mastah.
+ * Modified from CLRS.
+ */
+
+#include <debug/debug.h>
+#include <ext/pb_ds/detail/cond_dealtor.hpp>
+#include <ext/pb_ds/detail/type_utils.hpp>
+#include <ext/pb_ds/detail/binomial_heap_base_/binomial_heap_base_.hpp>
+
+namespace __gnu_pbds
+{
+  namespace detail
+  {
+#define PB_DS_CLASS_T_DEC \
+    template<typename Value_Type, typename Cmp_Fn, typename _Alloc>
+
+#define PB_DS_CLASS_C_DEC \
+    binomial_heap<Value_Type, Cmp_Fn, _Alloc>
+
+    /**
+     *  Binomial heap.
+     *
+     *  @ingroup heap-detail
+     */
+    template<typename Value_Type, typename Cmp_Fn, typename _Alloc>
+    class binomial_heap
+    : public binomial_heap_base<Value_Type, Cmp_Fn, _Alloc>
+    {
+    private:
+      typedef binomial_heap_base<Value_Type, Cmp_Fn, _Alloc> 	base_type;
+      typedef typename base_type::node_pointer 		node_pointer;
+      typedef typename base_type::node_const_pointer 	node_const_pointer;
+
+    public:
+      typedef Value_Type 				value_type;
+      typedef typename _Alloc::size_type 		size_type;
+      typedef typename _Alloc::difference_type 		difference_type;
+      typedef typename base_type::pointer 		pointer;
+      typedef typename base_type::const_pointer 	const_pointer;
+      typedef typename base_type::reference 		reference;
+      typedef typename base_type::const_reference 	const_reference;
+      typedef typename base_type::point_const_iterator 	point_const_iterator;
+      typedef typename base_type::point_iterator 	point_iterator;
+      typedef typename base_type::const_iterator 	const_iterator;
+      typedef typename base_type::iterator 		iterator;
+      typedef typename base_type::cmp_fn 		cmp_fn;
+      typedef typename base_type::allocator_type 	allocator_type;
+
+      binomial_heap();
+
+      binomial_heap(const Cmp_Fn&);
+
+      binomial_heap(const binomial_heap&);
+
+      ~binomial_heap();
+
+    protected:
+#ifdef _GLIBCXX_DEBUG
+      void
+      assert_valid(const char*, int) const;
+#endif
+    };
+
+#include <ext/pb_ds/detail/binomial_heap_/constructors_destructor_fn_imps.hpp>
+#include <ext/pb_ds/detail/binomial_heap_/debug_fn_imps.hpp>
+
+#undef PB_DS_CLASS_C_DEC
+#undef PB_DS_CLASS_T_DEC
+  } // namespace detail
+} // namespace __gnu_pbds

contrib/sdk/sources/libstdc++-v3/include/ext/pb_ds/detail/binomial_heap_/constructors_destructor_fn_imps.hpp

@@ -0,0 +1,60 @@
+// -*- C++ -*-
+
+// Copyright (C) 2005-2013 Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library.  This library is free
+// software; you can redistribute it and/or modify it under the terms
+// of the GNU General Public License as published by the Free Software
+// Foundation; either version 3, or (at your option) any later
+// version.
+
+// This library is distributed in the hope that it will be useful, but
+// WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+// General Public License for more details.
+
+// Under Section 7 of GPL version 3, you are granted additional
+// permissions described in the GCC Runtime Library Exception, version
+// 3.1, as published by the Free Software Foundation.
+
+// You should have received a copy of the GNU General Public License and
+// a copy of the GCC Runtime Library Exception along with this program;
+// see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+// <http://www.gnu.org/licenses/>.
+
+// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
+
+// Permission to use, copy, modify, sell, and distribute this software
+// is hereby granted without fee, provided that the above copyright
+// notice appears in all copies, and that both that copyright notice
+// and this permission notice appear in supporting documentation. None
+// of the above authors, nor IBM Haifa Research Laboratories, make any
+// representation about the suitability of this software for any
+// purpose. It is provided "as is" without express or implied
+// warranty.
+
+/**
+ * @file detail/binomial_heap_/constructors_destructor_fn_imps.hpp
+ * Contains an implementation for binomial_heap_.
+ */
+
+PB_DS_CLASS_T_DEC
+PB_DS_CLASS_C_DEC::
+binomial_heap()
+{ PB_DS_ASSERT_VALID((*this)) }
+
+PB_DS_CLASS_T_DEC
+PB_DS_CLASS_C_DEC::
+binomial_heap(const Cmp_Fn& r_cmp_fn)
+: base_type(r_cmp_fn)
+{ PB_DS_ASSERT_VALID((*this)) }
+
+PB_DS_CLASS_T_DEC
+PB_DS_CLASS_C_DEC::
+binomial_heap(const PB_DS_CLASS_C_DEC& other)
+: base_type(other)
+{ PB_DS_ASSERT_VALID((*this)) }
+
+PB_DS_CLASS_T_DEC
+PB_DS_CLASS_C_DEC::
+~binomial_heap() { }

contrib/sdk/sources/libstdc++-v3/include/ext/pb_ds/detail/binomial_heap_/debug_fn_imps.hpp

@@ -0,0 +1,49 @@
+// -*- C++ -*-
+
+// Copyright (C) 2005-2013 Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library.  This library is free
+// software; you can redistribute it and/or modify it under the terms
+// of the GNU General Public License as published by the Free Software
+// Foundation; either version 3, or (at your option) any later
+// version.
+
+// This library is distributed in the hope that it will be useful, but
+// WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+// General Public License for more details.
+
+// Under Section 7 of GPL version 3, you are granted additional
+// permissions described in the GCC Runtime Library Exception, version
+// 3.1, as published by the Free Software Foundation.
+
+// You should have received a copy of the GNU General Public License and
+// a copy of the GCC Runtime Library Exception along with this program;
+// see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+// <http://www.gnu.org/licenses/>.
+
+// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
+
+// Permission to use, copy, modify, sell, and distribute this software
+// is hereby granted without fee, provided that the above copyright
+// notice appears in all copies, and that both that copyright notice
+// and this permission notice appear in supporting documentation. None
+// of the above authors, nor IBM Haifa Research Laboratories, make any
+// representation about the suitability of this software for any
+// purpose. It is provided "as is" without express or implied
+// warranty.
+
+/**
+ * @file detail/binomial_heap_/debug_fn_imps.hpp
+ * Contains an implementation for binomial_heap_.
+ */
+
+#ifdef _GLIBCXX_DEBUG
+
+PB_DS_CLASS_T_DEC
+void
+PB_DS_CLASS_C_DEC::
+assert_valid(const char* __file, int __line) const
+{ base_type::assert_valid(true, __file, __line); }
+
+#endif 

contrib/sdk/sources/libstdc++-v3/include/ext/pb_ds/detail/binomial_heap_base_/binomial_heap_base_.hpp

@@ -0,0 +1,211 @@
+// -*- C++ -*-
+
+// Copyright (C) 2005-2013 Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library.  This library is free
+// software; you can redistribute it and/or modify it under the terms
+// of the GNU General Public License as published by the Free Software
+// Foundation; either version 3, or (at your option) any later
+// version.
+
+// This library is distributed in the hope that it will be useful, but
+// WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+// General Public License for more details.
+
+// Under Section 7 of GPL version 3, you are granted additional
+// permissions described in the GCC Runtime Library Exception, version
+// 3.1, as published by the Free Software Foundation.
+
+// You should have received a copy of the GNU General Public License and
+// a copy of the GCC Runtime Library Exception along with this program;
+// see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+// <http://www.gnu.org/licenses/>.
+
+// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
+
+// Permission to use, copy, modify, sell, and distribute this software
+// is hereby granted without fee, provided that the above copyright
+// notice appears in all copies, and that both that copyright notice
+// and this permission notice appear in supporting documentation. None
+// of the above authors, nor IBM Haifa Research Laboratories, make any
+// representation about the suitability of this software for any
+// purpose. It is provided "as is" without express or implied
+// warranty.
+
+/**
+ * @file binomial_heap_base_/binomial_heap_base_.hpp
+ * Contains an implementation class for a base of binomial heaps.
+ */
+
+#ifndef PB_DS_BINOMIAL_HEAP_BASE_HPP
+#define PB_DS_BINOMIAL_HEAP_BASE_HPP
+
+/*
+ * Binomial heap base.
+ * Vuillemin J is the mastah.
+ * Modified from CLRS.
+ */
+
+#include <debug/debug.h>
+#include <ext/pb_ds/detail/cond_dealtor.hpp>
+#include <ext/pb_ds/detail/type_utils.hpp>
+#include <ext/pb_ds/detail/left_child_next_sibling_heap_/left_child_next_sibling_heap_.hpp>
+
+namespace __gnu_pbds
+{
+  namespace detail
+  {
+#define PB_DS_CLASS_T_DEC \
+    template<typename Value_Type, typename Cmp_Fn, typename _Alloc>
+
+#define PB_DS_CLASS_C_DEC \
+    binomial_heap_base<Value_Type, Cmp_Fn, _Alloc>
+
+#ifdef _GLIBCXX_DEBUG
+#define PB_DS_B_HEAP_BASE \
+  left_child_next_sibling_heap<Value_Type, Cmp_Fn, \
+				typename _Alloc::size_type,  _Alloc, false>
+#else
+#define PB_DS_B_HEAP_BASE \
+  left_child_next_sibling_heap<Value_Type, Cmp_Fn, \
+				typename _Alloc::size_type, _Alloc>
+#endif
+
+    /// Base class for binomial heap.
+    template<typename Value_Type, typename Cmp_Fn, typename _Alloc>
+    class binomial_heap_base
+    : public PB_DS_B_HEAP_BASE
+    {
+    private:
+      typedef typename _Alloc::template rebind<Value_Type>::other __rebind_v;
+      typedef PB_DS_B_HEAP_BASE	  			base_type;
+
+    protected:
+      typedef typename base_type::node 			node;
+      typedef typename base_type::node_pointer 		node_pointer;
+      typedef typename base_type::node_const_pointer 	node_const_pointer;
+
+    public:
+      typedef Value_Type 				value_type;
+      typedef Cmp_Fn 					cmp_fn;
+      typedef _Alloc 					allocator_type;
+      typedef typename _Alloc::size_type 		size_type;
+      typedef typename _Alloc::difference_type 		difference_type;
+
+      typedef typename __rebind_v::pointer 		pointer;
+      typedef typename __rebind_v::const_pointer 	const_pointer;
+      typedef typename __rebind_v::reference 		reference;
+      typedef typename __rebind_v::const_reference   	const_reference;
+
+      typedef typename base_type::point_const_iterator 	point_const_iterator;
+      typedef typename base_type::point_iterator 	point_iterator;
+      typedef typename base_type::const_iterator 	const_iterator;
+      typedef typename base_type::iterator 		iterator;
+
+    public:
+
+      inline point_iterator
+      push(const_reference);
+
+      void
+      modify(point_iterator, const_reference);
+
+      inline const_reference
+      top() const;
+
+      void
+      pop();
+
+      void
+      erase(point_iterator);
+
+      inline void
+      clear();
+
+      template<typename Pred>
+      size_type
+      erase_if(Pred);
+
+      template<typename Pred>
+      void
+      split(Pred, PB_DS_CLASS_C_DEC&);
+
+      void
+      join(PB_DS_CLASS_C_DEC&);
+
+    protected:
+
+      binomial_heap_base();
+
+      binomial_heap_base(const Cmp_Fn&);
+
+      binomial_heap_base(const PB_DS_CLASS_C_DEC&);
+
+      void
+      swap(PB_DS_CLASS_C_DEC&);
+
+      ~binomial_heap_base();
+
+      template<typename It>
+      void
+      copy_from_range(It, It);
+
+      inline void
+      find_max();
+
+#ifdef _GLIBCXX_DEBUG
+      void
+      assert_valid(bool, const char*, int) const;
+
+      void
+      assert_max(const char*, int) const;
+#endif
+
+    private:
+
+      inline node_pointer
+      fix(node_pointer) const;
+
+      inline void
+      insert_node(node_pointer);
+
+      inline void
+      remove_parentless_node(node_pointer);
+
+      inline node_pointer
+      join(node_pointer, node_pointer) const;
+
+#ifdef _GLIBCXX_DEBUG
+      void
+      assert_node_consistent(node_const_pointer, bool, bool,
+			     const char*, int) const;
+#endif
+
+    protected:
+      node_pointer 	m_p_max;
+    };
+
+#define PB_DS_ASSERT_VALID_COND(X, _StrictlyBinomial)			\
+  _GLIBCXX_DEBUG_ONLY(X.assert_valid(_StrictlyBinomial,__FILE__, __LINE__);)
+
+#define PB_DS_ASSERT_BASE_NODE_CONSISTENT(_Node, _Bool)			\
+  _GLIBCXX_DEBUG_ONLY(base_type::assert_node_consistent(_Node, _Bool,	\
+							__FILE__, __LINE__);)
+
+#include <ext/pb_ds/detail/binomial_heap_base_/constructors_destructor_fn_imps.hpp>
+#include <ext/pb_ds/detail/binomial_heap_base_/debug_fn_imps.hpp>
+#include <ext/pb_ds/detail/binomial_heap_base_/find_fn_imps.hpp>
+#include <ext/pb_ds/detail/binomial_heap_base_/insert_fn_imps.hpp>
+#include <ext/pb_ds/detail/binomial_heap_base_/erase_fn_imps.hpp>
+#include <ext/pb_ds/detail/binomial_heap_base_/split_join_fn_imps.hpp>
+
+#undef PB_DS_ASSERT_BASE_NODE_CONSISTENT
+#undef PB_DS_ASSERT_VALID_COND
+#undef PB_DS_CLASS_C_DEC
+#undef PB_DS_CLASS_T_DEC
+#undef PB_DS_B_HEAP_BASE
+  } // namespace detail
+} // namespace __gnu_pbds
+
+#endif

contrib/sdk/sources/libstdc++-v3/include/ext/pb_ds/detail/binomial_heap_base_/constructors_destructor_fn_imps.hpp

@@ -0,0 +1,85 @@
+// -*- C++ -*-
+
+// Copyright (C) 2005-2013 Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library.  This library is free
+// software; you can redistribute it and/or modify it under the terms
+// of the GNU General Public License as published by the Free Software
+// Foundation; either version 3, or (at your option) any later
+// version.
+
+// This library is distributed in the hope that it will be useful, but
+// WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+// General Public License for more details.
+
+// Under Section 7 of GPL version 3, you are granted additional
+// permissions described in the GCC Runtime Library Exception, version
+// 3.1, as published by the Free Software Foundation.
+
+// You should have received a copy of the GNU General Public License and
+// a copy of the GCC Runtime Library Exception along with this program;
+// see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+// <http://www.gnu.org/licenses/>.
+
+// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
+
+// Permission to use, copy, modify, sell, and distribute this software
+// is hereby granted without fee, provided that the above copyright
+// notice appears in all copies, and that both that copyright notice
+// and this permission notice appear in supporting documentation. None
+// of the above authors, nor IBM Haifa Research Laboratories, make any
+// representation about the suitability of this software for any
+// purpose. It is provided "as is" without express or implied
+// warranty.
+
+/**
+ * @file binomial_heap_base_/constructors_destructor_fn_imps.hpp
+ * Contains an implementation class for a base of binomial heaps.
+ */
+
+PB_DS_CLASS_T_DEC
+template<typename It>
+void
+PB_DS_CLASS_C_DEC::
+copy_from_range(It first_it, It last_it)
+{
+  while (first_it != last_it)
+    push(*(first_it++));
+  PB_DS_ASSERT_VALID_COND((*this),false)
+}
+
+PB_DS_CLASS_T_DEC
+PB_DS_CLASS_C_DEC::
+binomial_heap_base() : m_p_max(0)
+{
+  PB_DS_ASSERT_VALID_COND((*this),false)
+}
+
+PB_DS_CLASS_T_DEC
+PB_DS_CLASS_C_DEC::
+binomial_heap_base(const Cmp_Fn& r_cmp_fn)
+: base_type(r_cmp_fn), m_p_max(0)
+{ PB_DS_ASSERT_VALID_COND((*this),false) }
+
+PB_DS_CLASS_T_DEC
+PB_DS_CLASS_C_DEC::
+binomial_heap_base(const PB_DS_CLASS_C_DEC& other)
+: base_type(other), m_p_max(0)
+{ PB_DS_ASSERT_VALID_COND((*this),false) }
+
+PB_DS_CLASS_T_DEC
+void
+PB_DS_CLASS_C_DEC::
+swap(PB_DS_CLASS_C_DEC& other)
+{
+  PB_DS_ASSERT_VALID_COND((*this),false)
+  base_type::swap(other);
+  std::swap(m_p_max, other.m_p_max);
+  PB_DS_ASSERT_VALID_COND((*this),false)
+}
+
+PB_DS_CLASS_T_DEC
+PB_DS_CLASS_C_DEC::
+~binomial_heap_base()
+{ }

contrib/sdk/sources/libstdc++-v3/include/ext/pb_ds/detail/binomial_heap_base_/debug_fn_imps.hpp

@@ -0,0 +1,100 @@
+// -*- C++ -*-
+
+// Copyright (C) 2005-2013 Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library.  This library is free
+// software; you can redistribute it and/or modify it under the terms
+// of the GNU General Public License as published by the Free Software
+// Foundation; either version 3, or (at your option) any later
+// version.
+
+// This library is distributed in the hope that it will be useful, but
+// WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+// General Public License for more details.
+
+// Under Section 7 of GPL version 3, you are granted additional
+// permissions described in the GCC Runtime Library Exception, version
+// 3.1, as published by the Free Software Foundation.
+
+// You should have received a copy of the GNU General Public License and
+// a copy of the GCC Runtime Library Exception along with this program;
+// see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+// <http://www.gnu.org/licenses/>.
+
+// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
+
+// Permission to use, copy, modify, sell, and distribute this software
+// is hereby granted without fee, provided that the above copyright
+// notice appears in all copies, and that both that copyright notice
+// and this permission notice appear in supporting documentation. None
+// of the above authors, nor IBM Haifa Research Laboratories, make any
+// representation about the suitability of this software for any
+// purpose. It is provided "as is" without express or implied
+// warranty.
+
+/**
+ * @file binomial_heap_base_/debug_fn_imps.hpp
+ * Contains an implementation class for a base of binomial heaps.
+ */
+
+#ifdef _GLIBCXX_DEBUG
+
+PB_DS_CLASS_T_DEC
+void
+PB_DS_CLASS_C_DEC::
+assert_valid(bool strictly_binomial, const char* __file, int __line) const
+{
+  base_type::assert_valid(__file, __line);
+  assert_node_consistent(base_type::m_p_root, strictly_binomial, true,
+			 __file, __line);
+  assert_max(__file, __line);
+}
+
+PB_DS_CLASS_T_DEC
+void
+PB_DS_CLASS_C_DEC::
+assert_max(const char* __file, int __line) const
+{
+  if (m_p_max == 0)
+    return;
+  PB_DS_DEBUG_VERIFY(base_type::parent(m_p_max) == 0);
+  for (const_iterator it = base_type::begin(); it != base_type::end(); ++it)
+    PB_DS_DEBUG_VERIFY(!Cmp_Fn::operator()(m_p_max->m_value,
+					   it.m_p_nd->m_value));
+}
+
+PB_DS_CLASS_T_DEC
+void
+PB_DS_CLASS_C_DEC::
+assert_node_consistent(node_const_pointer p_nd, bool strictly_binomial,
+		       bool increasing, const char* __file, int __line) const
+{
+  PB_DS_DEBUG_VERIFY(increasing || strictly_binomial);
+  base_type::assert_node_consistent(p_nd, false, __file, __line);
+  if (p_nd == 0)
+    return;
+  PB_DS_DEBUG_VERIFY(p_nd->m_metadata == base_type::degree(p_nd));
+  PB_DS_DEBUG_VERIFY(base_type::size_under_node(p_nd) ==
+		   static_cast<size_type>(1 << p_nd->m_metadata));
+  assert_node_consistent(p_nd->m_p_next_sibling, strictly_binomial, increasing,
+			 __file, __line);
+  assert_node_consistent(p_nd->m_p_l_child, true, false, __file, __line);
+  if (p_nd->m_p_next_sibling != 0)
+    {
+      if (increasing)
+	{
+	  if (strictly_binomial)
+	    PB_DS_DEBUG_VERIFY(p_nd->m_metadata
+				  < p_nd->m_p_next_sibling->m_metadata);
+	  else
+	    PB_DS_DEBUG_VERIFY(p_nd->m_metadata
+				  <= p_nd->m_p_next_sibling->m_metadata);
+	}
+      else
+	PB_DS_DEBUG_VERIFY(p_nd->m_metadata
+			      > p_nd->m_p_next_sibling->m_metadata);
+    }
+}
+
+#endif

contrib/sdk/sources/libstdc++-v3/include/ext/pb_ds/detail/binomial_heap_base_/erase_fn_imps.hpp

@@ -0,0 +1,161 @@
+// -*- C++ -*-
+
+// Copyright (C) 2005-2013 Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library.  This library is free
+// software; you can redistribute it and/or modify it under the terms
+// of the GNU General Public License as published by the Free Software
+// Foundation; either version 3, or (at your option) any later
+// version.
+
+// This library is distributed in the hope that it will be useful, but
+// WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+// General Public License for more details.
+
+// Under Section 7 of GPL version 3, you are granted additional
+// permissions described in the GCC Runtime Library Exception, version
+// 3.1, as published by the Free Software Foundation.
+
+// You should have received a copy of the GNU General Public License and
+// a copy of the GCC Runtime Library Exception along with this program;
+// see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+// <http://www.gnu.org/licenses/>.
+
+// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
+
+// Permission to use, copy, modify, sell, and distribute this software
+// is hereby granted without fee, provided that the above copyright
+// notice appears in all copies, and that both that copyright notice
+// and this permission notice appear in supporting documentation. None
+// of the above authors, nor IBM Haifa Research Laboratories, make any
+// representation about the suitability of this software for any
+// purpose. It is provided "as is" without express or implied
+// warranty.
+
+/**
+ * @file binomial_heap_base_/erase_fn_imps.hpp
+ * Contains an implementation class for a base of binomial heaps.
+ */
+
+PB_DS_CLASS_T_DEC
+void
+PB_DS_CLASS_C_DEC::
+pop()
+{
+  PB_DS_ASSERT_VALID_COND((*this),true)
+  _GLIBCXX_DEBUG_ASSERT(!base_type::empty());
+
+  if (m_p_max == 0)
+    find_max();
+
+  _GLIBCXX_DEBUG_ASSERT(m_p_max != 0);
+  node_pointer p_nd = m_p_max;
+  remove_parentless_node(m_p_max);
+  base_type::actual_erase_node(p_nd);
+  m_p_max = 0;
+  PB_DS_ASSERT_VALID_COND((*this),true)
+}
+
+PB_DS_CLASS_T_DEC
+void
+PB_DS_CLASS_C_DEC::
+remove_parentless_node(node_pointer p_nd)
+{
+  _GLIBCXX_DEBUG_ASSERT(p_nd != 0);
+  _GLIBCXX_DEBUG_ASSERT(base_type::parent(p_nd) == 0);
+
+  node_pointer p_cur_root = p_nd == base_type::m_p_root?
+    p_nd->m_p_next_sibling : base_type::m_p_root;
+
+  if (p_cur_root != 0)
+    p_cur_root->m_p_prev_or_parent = 0;
+
+  if (p_nd->m_p_prev_or_parent != 0)
+    p_nd->m_p_prev_or_parent->m_p_next_sibling = p_nd->m_p_next_sibling;
+
+  if (p_nd->m_p_next_sibling != 0)
+    p_nd->m_p_next_sibling->m_p_prev_or_parent = p_nd->m_p_prev_or_parent;
+
+  node_pointer p_child = p_nd->m_p_l_child;
+  if (p_child != 0)
+    {
+      p_child->m_p_prev_or_parent = 0;
+      while (p_child->m_p_next_sibling != 0)
+	p_child = p_child->m_p_next_sibling;
+    }
+
+  m_p_max = 0;
+  base_type::m_p_root = join(p_cur_root, p_child);
+}
+
+PB_DS_CLASS_T_DEC
+inline void
+PB_DS_CLASS_C_DEC::
+clear()
+{
+  base_type::clear();
+  m_p_max = 0;
+}
+
+PB_DS_CLASS_T_DEC
+void
+PB_DS_CLASS_C_DEC::
+erase(point_iterator it)
+{
+  PB_DS_ASSERT_VALID_COND((*this),true)
+  _GLIBCXX_DEBUG_ASSERT(!base_type::empty());
+
+  base_type::bubble_to_top(it.m_p_nd);
+  remove_parentless_node(it.m_p_nd);
+  base_type::actual_erase_node(it.m_p_nd);
+  m_p_max = 0;
+  PB_DS_ASSERT_VALID_COND((*this),true)
+}
+
+PB_DS_CLASS_T_DEC
+template<typename Pred>
+typename PB_DS_CLASS_C_DEC::size_type
+PB_DS_CLASS_C_DEC::
+erase_if(Pred pred)
+{
+  PB_DS_ASSERT_VALID_COND((*this),true)
+
+  if (base_type::empty())
+    {
+      PB_DS_ASSERT_VALID_COND((*this),true)
+      return 0;
+    }
+
+  base_type::to_linked_list();
+  node_pointer p_out = base_type::prune(pred);
+  size_type ersd = 0;
+  while (p_out != 0)
+    {
+      ++ersd;
+      node_pointer p_next = p_out->m_p_next_sibling;
+      base_type::actual_erase_node(p_out);
+      p_out = p_next;
+    }
+
+  node_pointer p_cur = base_type::m_p_root;
+  base_type::m_p_root = 0;
+  while (p_cur != 0)
+    {
+      node_pointer p_next = p_cur->m_p_next_sibling;
+      p_cur->m_p_l_child = p_cur->m_p_prev_or_parent = 0;
+      p_cur->m_metadata = 0;
+      p_cur->m_p_next_sibling = base_type::m_p_root;
+
+      if (base_type::m_p_root != 0)
+	base_type::m_p_root->m_p_prev_or_parent = p_cur;
+
+      base_type::m_p_root = p_cur;
+      base_type::m_p_root = fix(base_type::m_p_root);
+      p_cur = p_next;
+    }
+
+  m_p_max = 0;
+  PB_DS_ASSERT_VALID_COND((*this),true)
+  return ersd;
+}

contrib/sdk/sources/libstdc++-v3/include/ext/pb_ds/detail/binomial_heap_base_/find_fn_imps.hpp

@@ -0,0 +1,70 @@
+// -*- C++ -*-
+
+// Copyright (C) 2005-2013 Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library.  This library is free
+// software; you can redistribute it and/or modify it under the terms
+// of the GNU General Public License as published by the Free Software
+// Foundation; either version 3, or (at your option) any later
+// version.
+
+// This library is distributed in the hope that it will be useful, but
+// WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+// General Public License for more details.
+
+// Under Section 7 of GPL version 3, you are granted additional
+// permissions described in the GCC Runtime Library Exception, version
+// 3.1, as published by the Free Software Foundation.
+
+// You should have received a copy of the GNU General Public License and
+// a copy of the GCC Runtime Library Exception along with this program;
+// see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+// <http://www.gnu.org/licenses/>.
+
+// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
+
+// Permission to use, copy, modify, sell, and distribute this software
+// is hereby granted without fee, provided that the above copyright
+// notice appears in all copies, and that both that copyright notice
+// and this permission notice appear in supporting documentation. None
+// of the above authors, nor IBM Haifa Research Laboratories, make any
+// representation about the suitability of this software for any
+// purpose. It is provided "as is" without express or implied
+// warranty.
+
+/**
+ * @file binomial_heap_base_/find_fn_imps.hpp
+ * Contains an implementation class for a base of binomial heaps.
+ */
+
+PB_DS_CLASS_T_DEC
+inline typename PB_DS_CLASS_C_DEC::const_reference
+PB_DS_CLASS_C_DEC::
+top() const
+{
+  PB_DS_ASSERT_VALID_COND((*this),false)
+  _GLIBCXX_DEBUG_ASSERT(!base_type::empty());
+
+  if (m_p_max == 0)
+    const_cast<PB_DS_CLASS_C_DEC* >(this)->find_max();
+
+  _GLIBCXX_DEBUG_ASSERT(m_p_max != 0);
+  return m_p_max->m_value;
+}
+
+PB_DS_CLASS_T_DEC
+void
+PB_DS_CLASS_C_DEC::
+find_max()
+{
+  node_pointer p_cur = base_type::m_p_root;
+  m_p_max = p_cur;
+  while (p_cur != 0)
+    {
+      if (Cmp_Fn::operator()(m_p_max->m_value, p_cur->m_value))
+	m_p_max = p_cur;
+      p_cur = p_cur->m_p_next_sibling;
+    }
+}
+

contrib/sdk/sources/libstdc++-v3/include/ext/pb_ds/detail/binomial_heap_base_/insert_fn_imps.hpp

@@ -0,0 +1,178 @@
+// -*- C++ -*-
+
+// Copyright (C) 2005-2013 Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library.  This library is free
+// software; you can redistribute it and/or modify it under the terms
+// of the GNU General Public License as published by the Free Software
+// Foundation; either version 3, or (at your option) any later
+// version.
+
+// This library is distributed in the hope that it will be useful, but
+// WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+// General Public License for more details.
+
+// Under Section 7 of GPL version 3, you are granted additional
+// permissions described in the GCC Runtime Library Exception, version
+// 3.1, as published by the Free Software Foundation.
+
+// You should have received a copy of the GNU General Public License and
+// a copy of the GCC Runtime Library Exception along with this program;
+// see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+// <http://www.gnu.org/licenses/>.
+
+// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
+
+// Permission to use, copy, modify, sell, and distribute this software
+// is hereby granted without fee, provided that the above copyright
+// notice appears in all copies, and that both that copyright notice
+// and this permission notice appear in supporting documentation. None
+// of the above authors, nor IBM Haifa Research Laboratories, make any
+// representation about the suitability of this software for any
+// purpose. It is provided "as is" without express or implied
+// warranty.
+
+/**
+ * @file binomial_heap_base_/insert_fn_imps.hpp
+ * Contains an implementation class for a base of binomial heaps.
+ */
+
+PB_DS_CLASS_T_DEC
+inline typename PB_DS_CLASS_C_DEC::point_iterator
+PB_DS_CLASS_C_DEC::
+push(const_reference r_val)
+{
+  PB_DS_ASSERT_VALID_COND((*this),true)
+  node_pointer p_nd = base_type::get_new_node_for_insert(r_val);
+  insert_node(p_nd);
+  m_p_max = 0;
+  PB_DS_ASSERT_VALID_COND((*this),true)
+  return point_iterator(p_nd);
+}
+
+PB_DS_CLASS_T_DEC
+inline void
+PB_DS_CLASS_C_DEC::
+insert_node(node_pointer p_nd)
+{
+  if (base_type::m_p_root == 0)
+    {
+      p_nd->m_p_next_sibling = 0;
+      p_nd->m_p_prev_or_parent = 0;
+      p_nd->m_p_l_child = 0;
+      p_nd->m_metadata = 0;
+      base_type::m_p_root = p_nd;
+      return;
+    }
+
+  if (base_type::m_p_root->m_metadata > 0)
+    {
+      p_nd->m_p_prev_or_parent = p_nd->m_p_l_child = 0;
+      p_nd->m_p_next_sibling = base_type::m_p_root;
+      base_type::m_p_root->m_p_prev_or_parent = p_nd;
+      base_type::m_p_root = p_nd;
+      p_nd->m_metadata = 0;
+      return;
+    }
+
+  if (Cmp_Fn::operator()(base_type::m_p_root->m_value, p_nd->m_value))
+    {
+      p_nd->m_p_next_sibling = base_type::m_p_root->m_p_next_sibling;
+      p_nd->m_p_prev_or_parent = 0;
+      p_nd->m_metadata = 1;
+      p_nd->m_p_l_child = base_type::m_p_root;
+      base_type::m_p_root->m_p_prev_or_parent = p_nd;
+      base_type::m_p_root->m_p_next_sibling = 0;
+      base_type::m_p_root = p_nd;
+    }
+  else
+    {
+      p_nd->m_p_next_sibling = 0;
+      p_nd->m_p_l_child = 0;
+      p_nd->m_p_prev_or_parent = base_type::m_p_root;
+      p_nd->m_metadata = 0;
+      _GLIBCXX_DEBUG_ASSERT(base_type::m_p_root->m_p_l_child == 0);
+      base_type::m_p_root->m_p_l_child = p_nd;
+      base_type::m_p_root->m_metadata = 1;
+    }
+
+  base_type::m_p_root = fix(base_type::m_p_root);
+}
+
+PB_DS_CLASS_T_DEC
+inline typename PB_DS_CLASS_C_DEC::node_pointer
+PB_DS_CLASS_C_DEC::
+fix(node_pointer p_nd) const
+{
+  while (p_nd->m_p_next_sibling != 0 &&
+	 p_nd->m_metadata == p_nd->m_p_next_sibling->m_metadata)
+    {
+      node_pointer p_next = p_nd->m_p_next_sibling;
+      if (Cmp_Fn::operator()(p_nd->m_value, p_next->m_value))
+	{
+	  p_next->m_p_prev_or_parent = p_nd->m_p_prev_or_parent;
+
+	  if (p_nd->m_p_prev_or_parent != 0)
+	    p_nd->m_p_prev_or_parent->m_p_next_sibling = p_next;
+
+	  base_type::make_child_of(p_nd, p_next);
+	  ++p_next->m_metadata;
+	  p_nd = p_next;
+	}
+      else
+	{
+	  p_nd->m_p_next_sibling = p_next->m_p_next_sibling;
+
+	  if (p_nd->m_p_next_sibling != 0)
+	    p_next->m_p_next_sibling = 0;
+
+	  base_type::make_child_of(p_next, p_nd);
+	  ++p_nd->m_metadata;
+	}
+    }
+
+  if (p_nd->m_p_next_sibling != 0)
+    p_nd->m_p_next_sibling->m_p_prev_or_parent = p_nd;
+
+  return p_nd;
+}
+
+PB_DS_CLASS_T_DEC
+void
+PB_DS_CLASS_C_DEC::
+modify(point_iterator it, const_reference r_new_val)
+{
+  PB_DS_ASSERT_VALID_COND((*this),true)
+  node_pointer p_nd = it.m_p_nd;
+
+  _GLIBCXX_DEBUG_ASSERT(p_nd != 0);
+  PB_DS_ASSERT_BASE_NODE_CONSISTENT(p_nd, false)
+
+  const bool bubble_up = Cmp_Fn::operator()(p_nd->m_value, r_new_val);
+  p_nd->m_value = r_new_val;
+
+  if (bubble_up)
+    {
+      node_pointer p_parent = base_type::parent(p_nd);
+      while (p_parent != 0 &&
+	     Cmp_Fn::operator()(p_parent->m_value, p_nd->m_value))
+	{
+	  base_type::swap_with_parent(p_nd, p_parent);
+	  p_parent = base_type::parent(p_nd);
+	}
+
+      if (p_nd->m_p_prev_or_parent == 0)
+	base_type::m_p_root = p_nd;
+
+      m_p_max = 0;
+      PB_DS_ASSERT_VALID_COND((*this),true)
+      return;
+    }
+
+  base_type::bubble_to_top(p_nd);
+  remove_parentless_node(p_nd);
+  insert_node(p_nd);
+  m_p_max = 0;
+  PB_DS_ASSERT_VALID_COND((*this),true)
+}

contrib/sdk/sources/libstdc++-v3/include/ext/pb_ds/detail/binomial_heap_base_/split_join_fn_imps.hpp

@@ -0,0 +1,197 @@
+// -*- C++ -*-
+
+// Copyright (C) 2005-2013 Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library.  This library is free
+// software; you can redistribute it and/or modify it under the terms
+// of the GNU General Public License as published by the Free Software
+// Foundation; either version 3, or (at your option) any later
+// version.
+
+// This library is distributed in the hope that it will be useful, but
+// WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+// General Public License for more details.
+
+// Under Section 7 of GPL version 3, you are granted additional
+// permissions described in the GCC Runtime Library Exception, version
+// 3.1, as published by the Free Software Foundation.
+
+// You should have received a copy of the GNU General Public License and
+// a copy of the GCC Runtime Library Exception along with this program;
+// see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+// <http://www.gnu.org/licenses/>.
+
+// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
+
+// Permission to use, copy, modify, sell, and distribute this software
+// is hereby granted without fee, provided that the above copyright
+// notice appears in all copies, and that both that copyright notice
+// and this permission notice appear in supporting documentation. None
+// of the above authors, nor IBM Haifa Research Laboratories, make any
+// representation about the suitability of this software for any
+// purpose. It is provided "as is" without express or implied
+// warranty.
+
+/**
+ * @file binomial_heap_base_/split_join_fn_imps.hpp
+ * Contains an implementation class for a base of binomial heaps.
+ */
+
+PB_DS_CLASS_T_DEC
+template<typename Pred>
+void
+PB_DS_CLASS_C_DEC::
+split(Pred pred, PB_DS_CLASS_C_DEC& other)
+{
+  PB_DS_ASSERT_VALID_COND((*this),true)
+  PB_DS_ASSERT_VALID_COND(other,true)
+
+  other.clear();
+  if (base_type::empty())
+    {
+      PB_DS_ASSERT_VALID_COND((*this),true)
+      PB_DS_ASSERT_VALID_COND(other,true)
+      return;
+    }
+
+  base_type::to_linked_list();
+  node_pointer p_out = base_type::prune(pred);
+  while (p_out != 0)
+    {
+      _GLIBCXX_DEBUG_ASSERT(base_type::m_size > 0);
+      --base_type::m_size;
+      ++other.m_size;
+
+      node_pointer p_next = p_out->m_p_next_sibling;
+      p_out->m_p_l_child = p_out->m_p_prev_or_parent = 0;
+      p_out->m_metadata = 0;
+
+      p_out->m_p_next_sibling = other.m_p_root;
+      if (other.m_p_root != 0)
+	other.m_p_root->m_p_prev_or_parent = p_out;
+
+      other.m_p_root = p_out;
+      other.m_p_root = other.fix(other.m_p_root);
+      p_out = p_next;
+    }
+
+  PB_DS_ASSERT_VALID_COND(other,true)
+  node_pointer p_cur = base_type::m_p_root;
+  base_type::m_p_root = 0;
+
+  while (p_cur != 0)
+    {
+      node_pointer p_next = p_cur->m_p_next_sibling;
+      p_cur->m_p_l_child = p_cur->m_p_prev_or_parent = 0;
+      p_cur->m_metadata = 0;
+      p_cur->m_p_next_sibling = base_type::m_p_root;
+
+      if (base_type::m_p_root != 0)
+	base_type::m_p_root->m_p_prev_or_parent = p_cur;
+
+      base_type::m_p_root = p_cur;
+      base_type::m_p_root = fix(base_type::m_p_root);
+      p_cur = p_next;
+    }
+
+  m_p_max = 0;
+  PB_DS_ASSERT_VALID_COND((*this),true)
+  PB_DS_ASSERT_VALID_COND(other,true)
+}
+
+PB_DS_CLASS_T_DEC
+inline void
+PB_DS_CLASS_C_DEC::
+join(PB_DS_CLASS_C_DEC& other)
+{
+  PB_DS_ASSERT_VALID_COND((*this),true)
+  PB_DS_ASSERT_VALID_COND(other,true)
+
+  node_pointer p_other = other.m_p_root;
+  if (p_other != 0)
+    do
+      {
+	node_pointer p_next = p_other->m_p_next_sibling;
+	std::swap(p_other->m_p_next_sibling, p_other->m_p_prev_or_parent);
+	p_other = p_next;
+      }
+    while (p_other != 0);
+
+  base_type::m_p_root = join(base_type::m_p_root, other.m_p_root);
+  base_type::m_size += other.m_size;
+  m_p_max = 0;
+
+  other.m_p_root = 0;
+  other.m_size = 0;
+  other.m_p_max = 0;
+
+  PB_DS_ASSERT_VALID_COND((*this),true)
+  PB_DS_ASSERT_VALID_COND(other,true)
+}
+
+PB_DS_CLASS_T_DEC
+inline typename PB_DS_CLASS_C_DEC::node_pointer
+PB_DS_CLASS_C_DEC::
+join(node_pointer p_lhs, node_pointer p_rhs) const
+{
+  node_pointer p_ret = 0;
+  node_pointer p_cur = 0;
+
+  while (p_lhs != 0 || p_rhs != 0)
+    {
+      if (p_rhs == 0)
+	{
+	  if (p_cur == 0)
+	    p_ret = p_cur = p_lhs;
+	  else
+	    {
+	      p_cur->m_p_next_sibling = p_lhs;
+	      p_lhs->m_p_prev_or_parent = p_cur;
+	    }
+	  p_cur = p_lhs = 0;
+	}
+      else if (p_lhs == 0 || p_rhs->m_metadata < p_lhs->m_metadata)
+	{
+	  if (p_cur == 0)
+	    {
+	      p_ret = p_cur = p_rhs;
+	      p_rhs = p_rhs->m_p_prev_or_parent;
+	    }
+	  else
+	    {
+	      p_cur->m_p_next_sibling = p_rhs;
+	      p_rhs = p_rhs->m_p_prev_or_parent;
+	      p_cur->m_p_next_sibling->m_p_prev_or_parent = p_cur;
+	      p_cur = p_cur->m_p_next_sibling;
+	    }
+	}
+      else if (p_lhs->m_metadata < p_rhs->m_metadata)
+	{
+	  if (p_cur == 0)
+	    p_ret = p_cur = p_lhs;
+	  else
+	    {
+	      p_cur->m_p_next_sibling = p_lhs;
+	      p_lhs->m_p_prev_or_parent = p_cur;
+	      p_cur = p_cur->m_p_next_sibling;
+	    }
+	  p_lhs = p_cur->m_p_next_sibling;
+	}
+      else
+	{
+	  node_pointer p_next_rhs = p_rhs->m_p_prev_or_parent;
+	  p_rhs->m_p_next_sibling = p_lhs;
+	  p_lhs = fix(p_rhs);
+	  p_rhs = p_next_rhs;
+	}
+    }
+
+  if (p_cur != 0)
+    p_cur->m_p_next_sibling = 0;
+
+  if (p_ret != 0)
+    p_ret->m_p_prev_or_parent = 0;
+
+  return p_ret;
+}

contrib/sdk/sources/libstdc++-v3/include/ext/pb_ds/detail/branch_policy/branch_policy.hpp

@@ -0,0 +1,119 @@
+// -*- C++ -*-
+
+// Copyright (C) 2005-2013 Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library.  This library is free
+// software; you can redistribute it and/or modify it under the terms
+// of the GNU General Public License as published by the Free Software
+// Foundation; either version 3, or (at your option) any later
+// version.
+
+// This library is distributed in the hope that it will be useful, but
+// WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+// General Public License for more details.
+
+// Under Section 7 of GPL version 3, you are granted additional
+// permissions described in the GCC Runtime Library Exception, version
+// 3.1, as published by the Free Software Foundation.
+
+// You should have received a copy of the GNU General Public License and
+// a copy of the GCC Runtime Library Exception along with this program;
+// see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+// <http://www.gnu.org/licenses/>.
+
+// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
+
+// Permission to use, copy, modify, sell, and distribute this software
+// is hereby granted without fee, provided that the above copyright
+// notice appears in all copies, and that both that copyright notice
+// and this permission notice appear in supporting documentation. None
+// of the above authors, nor IBM Haifa Research Laboratories, make any
+// representation about the suitability of this software for any
+// purpose. It is provided "as is" without express or implied
+// warranty.
+
+/**
+ * @file branch_policy/branch_policy.hpp
+ * Contains a base class for branch policies.
+ */
+
+#ifndef PB_DS_BRANCH_POLICY_BASE_HPP
+#define PB_DS_BRANCH_POLICY_BASE_HPP
+
+#include <ext/pb_ds/tag_and_trait.hpp>
+
+namespace __gnu_pbds
+{
+  namespace detail
+  {
+    /// Primary template, base class for branch structure policies.
+    template<typename Node_CItr, typename Node_Itr, typename _Alloc>
+      struct branch_policy
+      {
+      protected:
+	typedef typename Node_Itr::value_type 		it_type;
+	typedef typename std::iterator_traits<it_type>::value_type value_type;
+	typedef typename value_type::first_type 	key_type;
+
+	typedef typename remove_const<value_type>::type	rcvalue_type;
+	typedef typename remove_const<key_type>::type	rckey_type;
+
+	typedef typename _Alloc::template rebind<rcvalue_type>::other rebind_v;
+	typedef typename _Alloc::template rebind<rckey_type>::other   rebind_k;
+
+	typedef	typename rebind_v::reference 		reference;
+	typedef	typename rebind_v::const_reference 	const_reference;
+	typedef	typename rebind_v::const_pointer	const_pointer;
+
+	typedef	typename rebind_k::const_reference 	key_const_reference;
+
+	static inline key_const_reference
+	extract_key(const_reference r_val)
+	{ return r_val.first; }
+
+	virtual it_type
+	end() = 0;
+
+	it_type
+	end_iterator() const
+	{ return const_cast<branch_policy*>(this)->end(); }
+
+	virtual
+	~branch_policy() { }
+      };
+
+    /// Specialization for const iterators.
+    template<typename Node_CItr, typename _Alloc>
+      struct branch_policy<Node_CItr, Node_CItr, _Alloc>
+      {
+      protected:
+	typedef typename Node_CItr::value_type 		   it_type;
+       	typedef typename std::iterator_traits<it_type>::value_type value_type;
+	typedef typename remove_const<value_type>::type		   rcvalue_type;
+	typedef typename _Alloc::template rebind<rcvalue_type>::other rebind_v;
+	typedef	typename rebind_v::reference 		reference;
+	typedef	typename rebind_v::const_reference 	const_reference;
+	typedef	typename rebind_v::const_pointer	const_pointer;
+
+	typedef value_type 				key_type;
+	typedef	typename rebind_v::const_reference 	key_const_reference;
+
+	static inline key_const_reference
+	extract_key(const_reference r_val)
+	{ return r_val; }
+
+	virtual it_type
+	end() const = 0;
+
+	it_type
+	end_iterator() const
+	{ return end(); }
+
+	virtual
+	~branch_policy() { }
+      };
+  } // namespace detail
+} // namespace __gnu_pbds
+
+#endif // #ifndef PB_DS_BRANCH_POLICY_BASE_HPP

contrib/sdk/sources/libstdc++-v3/include/ext/pb_ds/detail/branch_policy/null_node_metadata.hpp

@@ -0,0 +1,66 @@
+// -*- C++ -*-
+
+// Copyright (C) 2005-2013 Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library.  This library is free
+// software; you can redistribute it and/or modify it under the terms
+// of the GNU General Public License as published by the Free Software
+// Foundation; either version 3, or (at your option) any later
+// version.
+
+// This library is distributed in the hope that it will be useful, but
+// WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+// General Public License for more details.
+
+// Under Section 7 of GPL version 3, you are granted additional
+// permissions described in the GCC Runtime Library Exception, version
+// 3.1, as published by the Free Software Foundation.
+
+// You should have received a copy of the GNU General Public License and
+// a copy of the GCC Runtime Library Exception along with this program;
+// see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+// <http://www.gnu.org/licenses/>.
+
+// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
+
+// Permission to use, copy, modify, sell, and distribute this software
+// is hereby granted without fee, provided that the above copyright
+// notice appears in all copies, and that both that copyright notice
+// and this permission notice appear in supporting documentation. None
+// of the above authors, nor IBM Haifa Research Laboratories, make any
+// representation about the suitability of this software for any
+// purpose. It is provided "as is" without express or implied
+// warranty.
+
+/**
+ * @file branch_policy/null_node_metadata.hpp
+ * Contains an implementation class for tree-like classes.
+ */
+
+#ifndef PB_DS_0_NODE_METADATA_HPP
+#define PB_DS_0_NODE_METADATA_HPP
+
+#include <ext/pb_ds/detail/types_traits.hpp>
+
+namespace __gnu_pbds
+{
+  namespace detail
+  {
+    /// Constant node iterator.
+    template<typename Key, typename Data, typename _Alloc>
+      struct dumnode_const_iterator
+      {
+      private:
+	typedef types_traits<Key, Data, _Alloc, false>	__traits_type;
+	typedef typename __traits_type::pointer        	const_iterator;
+	
+      public:
+	typedef const_iterator 				value_type;
+	typedef const_iterator 				const_reference;
+	typedef const_reference 	       		reference;
+      };
+  } // namespace detail
+} // namespace __gnu_pbds
+
+#endif

contrib/sdk/sources/libstdc++-v3/include/ext/pb_ds/detail/branch_policy/traits.hpp

@@ -0,0 +1,95 @@
+// -*- C++ -*-
+
+// Copyright (C) 2005-2013 Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library.  This library is free
+// software; you can redistribute it and/or modify it under the terms
+// of the GNU General Public License as published by the Free Software
+// Foundation; either version 3, or (at your option) any later
+// version.
+
+// This library is distributed in the hope that it will be useful, but
+// WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+// General Public License for more details.
+
+// Under Section 7 of GPL version 3, you are granted additional
+// permissions described in the GCC Runtime Library Exception, version
+// 3.1, as published by the Free Software Foundation.
+
+// You should have received a copy of the GNU General Public License and
+// a copy of the GCC Runtime Library Exception along with this program;
+// see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+// <http://www.gnu.org/licenses/>.
+
+// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
+
+// Permission to use, copy, modify, sell, and distribute this software
+// is hereby granted without fee, provided that the above copyright
+// notice appears in all copies, and that both that copyright notice
+// and this permission notice appear in supporting documentation. None
+// of the above authors, nor IBM Haifa Research Laboratories, make any
+// representation about the suitability of this software for any
+// purpose. It is provided "as is" without express or implied
+// warranty.
+
+/**
+ * @file branch_policy/traits.hpp
+ * Contains an implementation class for tree-like classes.
+ */
+
+#ifndef PB_DS_NODE_AND_IT_TRAITS_HPP
+#define PB_DS_NODE_AND_IT_TRAITS_HPP
+
+#include <ext/pb_ds/detail/types_traits.hpp>
+#include <ext/pb_ds/detail/bin_search_tree_/traits.hpp>
+#include <ext/pb_ds/detail/tree_policy/node_metadata_selector.hpp>
+#include <ext/pb_ds/detail/trie_policy/node_metadata_selector.hpp>
+
+#define PB_DS_DEBUG_VERIFY(_Cond)					\
+  _GLIBCXX_DEBUG_VERIFY_AT(_Cond,					\
+			   _M_message(#_Cond" assertion from %1;:%2;")	\
+			   ._M_string(__FILE__)._M_integer(__LINE__)	\
+			   ,__file,__line)
+
+namespace __gnu_pbds
+{
+  namespace detail
+  {
+    /// Tree traits class, primary template.
+    template<typename Key,
+	     typename Data,
+	     typename Cmp_Fn,
+	     template<typename Node_CItr,
+		      typename Node_Itr,
+		      typename Cmp_Fn_,
+		      typename _Alloc>
+	     class Node_Update,
+	     typename Tag,
+	     typename _Alloc>
+    struct tree_traits;
+
+    /// Trie traits class, primary template.
+    template<typename Key,
+	     typename Data,
+	     typename _ATraits,
+	     template<typename Node_CItr,
+		      typename Node_Itr,
+		      typename _ATraits_,
+		      typename _Alloc>
+	     class Node_Update,
+	     typename Tag,
+	     typename _Alloc>
+    struct trie_traits;
+
+  } // namespace detail
+} // namespace __gnu_pbds
+
+#include <ext/pb_ds/detail/rb_tree_map_/traits.hpp>
+#include <ext/pb_ds/detail/splay_tree_/traits.hpp>
+#include <ext/pb_ds/detail/ov_tree_map_/traits.hpp>
+#include <ext/pb_ds/detail/pat_trie_/traits.hpp>
+
+#undef PB_DS_DEBUG_VERIFY
+
+#endif // #ifndef PB_DS_NODE_AND_IT_TRAITS_HPP

contrib/sdk/sources/libstdc++-v3/include/ext/pb_ds/detail/cc_hash_table_map_/cc_ht_map_.hpp

@@ -0,0 +1,679 @@
+// -*- C++ -*-
+
+// Copyright (C) 2005-2013 Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library.  This library is free
+// software; you can redistribute it and/or modify it under the terms
+// of the GNU General Public License as published by the Free Software
+// Foundation; either version 3, or (at your option) any later
+// version.
+
+// This library is distributed in the hope that it will be useful, but
+// WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+// General Public License for more details.
+
+// Under Section 7 of GPL version 3, you are granted additional
+// permissions described in the GCC Runtime Library Exception, version
+// 3.1, as published by the Free Software Foundation.
+
+// You should have received a copy of the GNU General Public License and
+// a copy of the GCC Runtime Library Exception along with this program;
+// see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+// <http://www.gnu.org/licenses/>.
+
+// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
+
+// Permission to use, copy, modify, sell, and distribute this software
+// is hereby granted without fee, provided that the above copyright
+// notice appears in all copies, and that both that copyright notice
+// and this permission notice appear in supporting documentation. None
+// of the above authors, nor IBM Haifa Research Laboratories, make any
+// representation about the suitability of this software for any
+// purpose. It is provided "as is" without express or implied
+// warranty.
+
+/**
+ * @file cc_hash_table_map_/cc_ht_map_.hpp
+ * Contains an implementation class for cc_ht_map_.
+ */
+
+#include <utility>
+#include <iterator>
+#include <ext/pb_ds/detail/cond_dealtor.hpp>
+#include <ext/pb_ds/tag_and_trait.hpp>
+#include <ext/pb_ds/detail/hash_fn/ranged_hash_fn.hpp>
+#include <ext/pb_ds/detail/types_traits.hpp>
+#include <ext/pb_ds/exception.hpp>
+#include <ext/pb_ds/detail/eq_fn/hash_eq_fn.hpp>
+#ifdef _GLIBCXX_DEBUG
+#include <ext/pb_ds/detail/debug_map_base.hpp>
+#endif
+#ifdef PB_DS_HT_MAP_TRACE_
+#include <iostream>
+#endif
+#include <debug/debug.h>
+
+namespace __gnu_pbds
+{
+  namespace detail
+  {
+#ifdef PB_DS_DATA_TRUE_INDICATOR
+#define PB_DS_CC_HASH_NAME cc_ht_map
+#endif
+
+#ifdef PB_DS_DATA_FALSE_INDICATOR
+#define PB_DS_CC_HASH_NAME cc_ht_set
+#endif
+
+#define PB_DS_CLASS_T_DEC \
+    template<typename Key, typename Mapped, typename Hash_Fn, \
+	     typename Eq_Fn, typename _Alloc, bool Store_Hash, \
+	     typename Comb_Hash_Fn, typename Resize_Policy>
+
+#define PB_DS_CLASS_C_DEC \
+    PB_DS_CC_HASH_NAME<Key, Mapped, Hash_Fn, Eq_Fn, _Alloc,	\
+		     Store_Hash, Comb_Hash_Fn, Resize_Policy>
+
+#define PB_DS_HASH_EQ_FN_C_DEC \
+    hash_eq_fn<Key, Eq_Fn, _Alloc, Store_Hash>
+
+#define PB_DS_RANGED_HASH_FN_C_DEC \
+    ranged_hash_fn<Key,	Hash_Fn, _Alloc, Comb_Hash_Fn, Store_Hash>
+
+#define PB_DS_CC_HASH_TRAITS_BASE \
+    types_traits<Key, Mapped, _Alloc, Store_Hash>
+
+#ifdef _GLIBCXX_DEBUG
+#define PB_DS_DEBUG_MAP_BASE_C_DEC \
+    debug_map_base<Key,	Eq_Fn, \
+		  typename _Alloc::template rebind<Key>::other::const_reference>
+#endif
+
+
+    /**
+     *  A collision-chaining hash-based container.
+     *
+     *
+     *  @ingroup hash-detail
+     *
+     *  @tparam Key 	    	Key type.
+     *
+     *  @tparam Mapped 	    	Map type.
+     *
+     *  @tparam Hash_Fn	      	Hashing functor.
+     *                          Default is __gnu_cxx::hash.
+     *
+     *  @tparam Eq_Fn	      	Equal functor.
+     *                          Default std::equal_to<Key>
+     *
+     *  @tparam _Alloc 	    	Allocator type.
+     *
+     *  @tparam Store_Hash    	If key type stores extra metadata.
+     *                          Defaults to false.
+     *
+     *  @tparam Comb_Hash_Fn	Combining hash functor.
+     *                          If Hash_Fn is not null_type, then this
+     *                          is the ranged-hash functor; otherwise,
+     *                          this is the range-hashing functor.
+     *                    XXX(See Design::Hash-Based Containers::Hash Policies.)
+     *                          Default direct_mask_range_hashing.
+     *
+     *  @tparam Resize_Policy 	Resizes hash.
+     *                          Defaults to hash_standard_resize_policy,
+     *                          using hash_exponential_size_policy and
+     *                          hash_load_check_resize_trigger.
+     *
+     *
+     *  Bases are: detail::hash_eq_fn, Resize_Policy, detail::ranged_hash_fn,
+     *             detail::types_traits. (Optional: detail::debug_map_base.)
+     */
+    template<typename Key,
+	     typename Mapped,
+	     typename Hash_Fn,
+	     typename Eq_Fn,
+	     typename _Alloc,
+	     bool Store_Hash,
+	     typename Comb_Hash_Fn,
+	     typename Resize_Policy >
+    class PB_DS_CC_HASH_NAME:
+#ifdef _GLIBCXX_DEBUG
+      protected PB_DS_DEBUG_MAP_BASE_C_DEC,
+#endif
+      public PB_DS_HASH_EQ_FN_C_DEC,
+      public Resize_Policy,
+      public PB_DS_RANGED_HASH_FN_C_DEC,
+      public PB_DS_CC_HASH_TRAITS_BASE
+    {
+    private:
+      typedef PB_DS_CC_HASH_TRAITS_BASE	       	traits_base;
+      typedef typename traits_base::comp_hash 	comp_hash;
+      typedef typename traits_base::value_type 	value_type_;
+      typedef typename traits_base::pointer 	pointer_;
+      typedef typename traits_base::const_pointer const_pointer_;
+      typedef typename traits_base::reference 	reference_;
+      typedef typename traits_base::const_reference const_reference_;
+
+      struct entry : public traits_base::stored_data_type
+      {
+	typename _Alloc::template rebind<entry>::other::pointer m_p_next;
+      };
+
+      typedef cond_dealtor<entry, _Alloc> 	cond_dealtor_t;
+
+      typedef typename _Alloc::template rebind<entry>::other entry_allocator;
+      typedef typename entry_allocator::pointer entry_pointer;
+      typedef typename entry_allocator::const_pointer const_entry_pointer;
+      typedef typename entry_allocator::reference entry_reference;
+      typedef typename entry_allocator::const_reference const_entry_reference;
+
+      typedef typename _Alloc::template rebind<entry_pointer>::other entry_pointer_allocator;
+      typedef typename entry_pointer_allocator::pointer entry_pointer_array;
+
+      typedef PB_DS_RANGED_HASH_FN_C_DEC ranged_hash_fn_base;
+      typedef PB_DS_HASH_EQ_FN_C_DEC hash_eq_fn_base;
+      typedef Resize_Policy resize_base;
+
+#ifdef _GLIBCXX_DEBUG
+      typedef PB_DS_DEBUG_MAP_BASE_C_DEC 	debug_base;
+#endif
+
+#define PB_DS_GEN_POS std::pair<entry_pointer, typename _Alloc::size_type>
+
+#include <ext/pb_ds/detail/unordered_iterator/point_const_iterator.hpp>
+#include <ext/pb_ds/detail/unordered_iterator/point_iterator.hpp>
+#include <ext/pb_ds/detail/unordered_iterator/const_iterator.hpp>
+#include <ext/pb_ds/detail/unordered_iterator/iterator.hpp>
+
+#undef PB_DS_GEN_POS
+
+    public:
+      typedef _Alloc 				allocator_type;
+      typedef typename _Alloc::size_type 	size_type;
+      typedef typename _Alloc::difference_type 	difference_type;
+      typedef Hash_Fn 				hash_fn;
+      typedef Eq_Fn 				eq_fn;
+      typedef Comb_Hash_Fn 			comb_hash_fn;
+      typedef Resize_Policy 			resize_policy;
+
+      /// Value stores hash, true or false.
+      enum
+	{
+	  store_hash = Store_Hash
+	};
+
+      typedef typename traits_base::key_type key_type;
+      typedef typename traits_base::key_pointer key_pointer;
+      typedef typename traits_base::key_const_pointer key_const_pointer;
+      typedef typename traits_base::key_reference key_reference;
+      typedef typename traits_base::key_const_reference key_const_reference;
+      typedef typename traits_base::mapped_type mapped_type;
+      typedef typename traits_base::mapped_pointer mapped_pointer;
+      typedef typename traits_base::mapped_const_pointer mapped_const_pointer;
+      typedef typename traits_base::mapped_reference mapped_reference;
+      typedef typename traits_base::mapped_const_reference mapped_const_reference;
+      typedef typename traits_base::value_type 	value_type;
+      typedef typename traits_base::pointer 	pointer;
+      typedef typename traits_base::const_pointer const_pointer;
+      typedef typename traits_base::reference 	reference;
+      typedef typename traits_base::const_reference const_reference;
+
+#ifdef PB_DS_DATA_TRUE_INDICATOR
+      typedef point_iterator_ 			point_iterator;
+#endif
+
+#ifdef PB_DS_DATA_FALSE_INDICATOR
+      typedef point_const_iterator_ 		point_iterator;
+#endif
+
+      typedef point_const_iterator_ 		point_const_iterator;
+
+#ifdef PB_DS_DATA_TRUE_INDICATOR
+      typedef iterator_ 			iterator;
+#endif
+
+#ifdef PB_DS_DATA_FALSE_INDICATOR
+      typedef const_iterator_ 			iterator;
+#endif
+
+      typedef const_iterator_ 			const_iterator;
+
+      PB_DS_CC_HASH_NAME();
+
+      PB_DS_CC_HASH_NAME(const Hash_Fn&);
+
+      PB_DS_CC_HASH_NAME(const Hash_Fn&, const Eq_Fn&);
+
+      PB_DS_CC_HASH_NAME(const Hash_Fn&, const Eq_Fn&, const Comb_Hash_Fn&);
+
+      PB_DS_CC_HASH_NAME(const Hash_Fn&, const Eq_Fn&, const Comb_Hash_Fn&,
+		       const Resize_Policy&);
+
+      PB_DS_CC_HASH_NAME(const PB_DS_CLASS_C_DEC&);
+
+      virtual
+      ~PB_DS_CC_HASH_NAME();
+
+      void
+      swap(PB_DS_CLASS_C_DEC&);
+
+      template<typename It>
+      void
+      copy_from_range(It, It);
+
+      void
+      initialize();
+
+      inline size_type
+      size() const;
+
+      inline size_type
+      max_size() const;
+
+      /// True if size() == 0.
+      inline bool
+      empty() const;
+
+      /// Return current hash_fn.
+      Hash_Fn&
+      get_hash_fn();
+
+      /// Return current const hash_fn.
+      const Hash_Fn&
+      get_hash_fn() const;
+
+      /// Return current eq_fn.
+      Eq_Fn&
+      get_eq_fn();
+
+      /// Return current const eq_fn.
+      const Eq_Fn&
+      get_eq_fn() const;
+
+      /// Return current comb_hash_fn.
+      Comb_Hash_Fn&
+      get_comb_hash_fn();
+
+      /// Return current const comb_hash_fn.
+      const Comb_Hash_Fn&
+      get_comb_hash_fn() const;
+
+      /// Return current resize_policy.
+      Resize_Policy&
+      get_resize_policy();
+
+      /// Return current const resize_policy.
+      const Resize_Policy&
+      get_resize_policy() const;
+
+      inline std::pair<point_iterator, bool>
+      insert(const_reference r_val)
+      { return insert_imp(r_val, traits_base::m_store_extra_indicator); }
+
+      inline mapped_reference
+      operator[](key_const_reference r_key)
+      {
+#ifdef PB_DS_DATA_TRUE_INDICATOR
+	return (subscript_imp(r_key, traits_base::m_store_extra_indicator));
+#else
+	insert(r_key);
+	return traits_base::s_null_type;
+#endif
+      }
+
+      inline point_iterator
+      find(key_const_reference);
+
+      inline point_const_iterator
+      find(key_const_reference) const;
+
+      inline point_iterator
+      find_end();
+
+      inline point_const_iterator
+      find_end() const;
+
+      inline bool
+      erase(key_const_reference);
+
+      template<typename Pred>
+      inline size_type
+      erase_if(Pred);
+
+      void
+      clear();
+
+      inline iterator
+      begin();
+
+      inline const_iterator
+      begin() const;
+
+      inline iterator
+      end();
+
+      inline const_iterator
+      end() const;
+
+#ifdef _GLIBCXX_DEBUG
+      void
+      assert_valid(const char*, int) const;
+#endif
+
+#ifdef PB_DS_HT_MAP_TRACE_
+      void
+      trace() const;
+#endif
+
+    private:
+      void
+      deallocate_all();
+
+      inline bool
+      do_resize_if_needed();
+
+      inline void
+      do_resize_if_needed_no_throw();
+
+      void
+      resize_imp(size_type);
+
+      void
+      do_resize(size_type);
+
+      void
+      resize_imp_no_exceptions(size_type, entry_pointer_array, size_type);
+
+      inline entry_pointer
+      resize_imp_no_exceptions_reassign_pointer(entry_pointer,
+						entry_pointer_array,
+						false_type);
+
+      inline entry_pointer
+      resize_imp_no_exceptions_reassign_pointer(entry_pointer,
+						entry_pointer_array,
+						true_type);
+
+      void
+      deallocate_links_in_list(entry_pointer);
+
+      inline entry_pointer
+      get_entry(const_reference, false_type);
+
+      inline entry_pointer
+      get_entry(const_reference, true_type);
+
+      inline void
+      rels_entry(entry_pointer);
+
+#ifdef PB_DS_DATA_TRUE_INDICATOR
+      inline mapped_reference
+      subscript_imp(key_const_reference r_key, false_type)
+      {
+	_GLIBCXX_DEBUG_ONLY(assert_valid(__FILE__, __LINE__);)
+	const size_type pos = ranged_hash_fn_base::operator()(r_key);
+	entry_pointer p_e = m_entries[pos];
+	resize_base::notify_insert_search_start();
+
+	while (p_e != 0
+	       && !hash_eq_fn_base::operator()(p_e->m_value.first, r_key))
+	  {
+	    resize_base::notify_insert_search_collision();
+	    p_e = p_e->m_p_next;
+	  }
+
+	resize_base::notify_insert_search_end();
+	if (p_e != 0)
+	  {
+	    PB_DS_CHECK_KEY_EXISTS(r_key)
+	    return (p_e->m_value.second);
+	  }
+
+	PB_DS_CHECK_KEY_DOES_NOT_EXIST(r_key)
+	return insert_new_imp(value_type(r_key, mapped_type()), pos)->second;
+      }
+
+      inline mapped_reference
+      subscript_imp(key_const_reference r_key, true_type)
+      {
+	_GLIBCXX_DEBUG_ONLY(assert_valid(__FILE__, __LINE__);)
+	comp_hash pos_hash_pair = ranged_hash_fn_base::operator()(r_key);
+	entry_pointer p_e = m_entries[pos_hash_pair.first];
+	resize_base::notify_insert_search_start();
+	while (p_e != 0 &&
+	       !hash_eq_fn_base::operator()(p_e->m_value.first, p_e->m_hash,
+					    r_key, pos_hash_pair.second))
+	  {
+	    resize_base::notify_insert_search_collision();
+	    p_e = p_e->m_p_next;
+	  }
+
+	resize_base::notify_insert_search_end();
+	if (p_e != 0)
+	  {
+	    PB_DS_CHECK_KEY_EXISTS(r_key)
+	    return p_e->m_value.second;
+	  }
+
+	PB_DS_CHECK_KEY_DOES_NOT_EXIST(r_key)
+	return insert_new_imp(value_type(r_key, mapped_type()),
+			      pos_hash_pair)->second;
+      }
+#endif
+
+      inline std::pair<point_iterator, bool>
+      insert_imp(const_reference, false_type);
+
+      inline std::pair<point_iterator, bool>
+      insert_imp(const_reference, true_type);
+
+      inline pointer
+      insert_new_imp(const_reference r_val, size_type pos)
+      {
+	if (do_resize_if_needed())
+	  pos = ranged_hash_fn_base::operator()(PB_DS_V2F(r_val));
+
+	// Following lines might throw an exception.
+	entry_pointer p_e = get_entry(r_val,
+				      traits_base::m_no_throw_copies_indicator);
+
+	// At this point no exceptions can be thrown.
+	p_e->m_p_next = m_entries[pos];
+	m_entries[pos] = p_e;
+	resize_base::notify_inserted(++m_num_used_e);
+
+	_GLIBCXX_DEBUG_ONLY(debug_base::insert_new(PB_DS_V2F(r_val));)
+	_GLIBCXX_DEBUG_ONLY(assert_valid(__FILE__, __LINE__);)
+	return &p_e->m_value;
+      }
+
+      inline pointer
+      insert_new_imp(const_reference r_val, comp_hash& r_pos_hash_pair)
+      {
+	// Following lines might throw an exception.
+	if (do_resize_if_needed())
+	  r_pos_hash_pair = ranged_hash_fn_base::operator()(PB_DS_V2F(r_val));
+
+	entry_pointer p_e = get_entry(r_val,
+				      traits_base::m_no_throw_copies_indicator);
+
+	// At this point no exceptions can be thrown.
+	p_e->m_hash = r_pos_hash_pair.second;
+	p_e->m_p_next = m_entries[r_pos_hash_pair.first];
+	m_entries[r_pos_hash_pair.first] = p_e;
+	resize_base::notify_inserted(++m_num_used_e);
+	_GLIBCXX_DEBUG_ONLY(debug_base::insert_new(PB_DS_V2F(r_val));)
+	_GLIBCXX_DEBUG_ONLY(assert_valid(__FILE__, __LINE__);)
+	return &p_e->m_value;
+      }
+
+      inline pointer
+      find_key_pointer(key_const_reference r_key, false_type)
+      {
+	entry_pointer p_e = m_entries[ranged_hash_fn_base::operator()(r_key)];
+	resize_base::notify_find_search_start();
+	while (p_e != 0 &&
+	       !hash_eq_fn_base::operator()(PB_DS_V2F(p_e->m_value), r_key))
+	  {
+	    resize_base::notify_find_search_collision();
+	    p_e = p_e->m_p_next;
+	  }
+
+	resize_base::notify_find_search_end();
+
+#ifdef _GLIBCXX_DEBUG
+	if (p_e == 0)
+	  PB_DS_CHECK_KEY_DOES_NOT_EXIST(r_key)
+	else
+	  PB_DS_CHECK_KEY_EXISTS(r_key)
+#endif
+	return &p_e->m_value;
+      }
+
+      inline pointer
+      find_key_pointer(key_const_reference r_key, true_type)
+      {
+	comp_hash pos_hash_pair = ranged_hash_fn_base::operator()(r_key);
+	entry_pointer p_e = m_entries[pos_hash_pair.first];
+	resize_base::notify_find_search_start();
+	while (p_e != 0 &&
+	       !hash_eq_fn_base::operator()(PB_DS_V2F(p_e->m_value),
+					    p_e->m_hash,
+					    r_key, pos_hash_pair.second))
+	  {
+	    resize_base::notify_find_search_collision();
+	    p_e = p_e->m_p_next;
+	  }
+
+	resize_base::notify_find_search_end();
+
+#ifdef _GLIBCXX_DEBUG
+	if (p_e == 0)
+	  PB_DS_CHECK_KEY_DOES_NOT_EXIST(r_key)
+	else
+	  PB_DS_CHECK_KEY_EXISTS(r_key)
+#endif
+	return &p_e->m_value;
+      }
+
+      inline bool
+      erase_in_pos_imp(key_const_reference, size_type);
+
+      inline bool
+      erase_in_pos_imp(key_const_reference, const comp_hash&);
+
+      inline void
+      erase_entry_pointer(entry_pointer&);
+
+#ifdef PB_DS_DATA_TRUE_INDICATOR
+      void
+      inc_it_state(pointer& r_p_value,
+		   std::pair<entry_pointer, size_type>& r_pos) const
+      {
+	inc_it_state((mapped_const_pointer& )r_p_value, r_pos);
+      }
+#endif
+
+      void
+      inc_it_state(const_pointer& r_p_value,
+		   std::pair<entry_pointer, size_type>& r_pos) const
+      {
+	_GLIBCXX_DEBUG_ASSERT(r_p_value != 0);
+	r_pos.first = r_pos.first->m_p_next;
+	if (r_pos.first != 0)
+	  {
+	    r_p_value = &r_pos.first->m_value;
+	    return;
+	  }
+
+	for (++r_pos.second; r_pos.second < m_num_e; ++r_pos.second)
+	  if (m_entries[r_pos.second] != 0)
+	    {
+	      r_pos.first = m_entries[r_pos.second];
+	      r_p_value = &r_pos.first->m_value;
+	      return;
+	    }
+	r_p_value = 0;
+      }
+
+      void
+      get_start_it_state(pointer& r_p_value,
+			 std::pair<entry_pointer, size_type>& r_pos) const
+      {
+	for (r_pos.second = 0; r_pos.second < m_num_e; ++r_pos.second)
+	  if (m_entries[r_pos.second] != 0)
+	    {
+	      r_pos.first = m_entries[r_pos.second];
+	      r_p_value = &r_pos.first->m_value;
+	      return;
+	    }
+	r_p_value = 0;
+      }
+
+#ifdef _GLIBCXX_DEBUG
+      void
+      assert_entry_pointer_array_valid(const entry_pointer_array,
+				       const char*, int) const;
+
+      void
+      assert_entry_pointer_valid(const entry_pointer, true_type,
+				 const char*, int) const;
+
+      void
+      assert_entry_pointer_valid(const entry_pointer, false_type,
+				 const char*, int) const;
+#endif
+
+#ifdef PB_DS_HT_MAP_TRACE_
+      void
+      trace_list(const_entry_pointer) const;
+#endif
+
+    private:
+#ifdef PB_DS_DATA_TRUE_INDICATOR
+      friend class iterator_;
+#endif
+
+      friend class const_iterator_;
+
+      static entry_allocator 		s_entry_allocator;
+      static entry_pointer_allocator 	s_entry_pointer_allocator;
+      static iterator 			s_end_it;
+      static const_iterator 		s_const_end_it;
+      static point_iterator 		s_find_end_it;
+      static point_const_iterator 	s_const_find_end_it;
+
+      size_type 			m_num_e;
+      size_type 			m_num_used_e;
+      entry_pointer_array 		m_entries;
+
+      enum
+	{
+	  store_hash_ok = !Store_Hash
+			  || !is_same<Hash_Fn, __gnu_pbds::null_type>::value
+	};
+
+      PB_DS_STATIC_ASSERT(sth, store_hash_ok);
+    };
+
+#include <ext/pb_ds/detail/cc_hash_table_map_/constructor_destructor_fn_imps.hpp>
+#include <ext/pb_ds/detail/cc_hash_table_map_/entry_list_fn_imps.hpp>
+#include <ext/pb_ds/detail/cc_hash_table_map_/find_fn_imps.hpp>
+#include <ext/pb_ds/detail/cc_hash_table_map_/resize_fn_imps.hpp>
+#include <ext/pb_ds/detail/cc_hash_table_map_/debug_fn_imps.hpp>
+#include <ext/pb_ds/detail/cc_hash_table_map_/size_fn_imps.hpp>
+#include <ext/pb_ds/detail/cc_hash_table_map_/policy_access_fn_imps.hpp>
+#include <ext/pb_ds/detail/cc_hash_table_map_/erase_fn_imps.hpp>
+#include <ext/pb_ds/detail/cc_hash_table_map_/iterators_fn_imps.hpp>
+#include <ext/pb_ds/detail/cc_hash_table_map_/insert_fn_imps.hpp>
+#include <ext/pb_ds/detail/cc_hash_table_map_/trace_fn_imps.hpp>
+
+#undef PB_DS_CLASS_T_DEC
+#undef PB_DS_CLASS_C_DEC
+#undef PB_DS_HASH_EQ_FN_C_DEC
+#undef PB_DS_RANGED_HASH_FN_C_DEC
+#undef PB_DS_CC_HASH_TRAITS_BASE
+#undef PB_DS_DEBUG_MAP_BASE_C_DEC
+#undef PB_DS_CC_HASH_NAME
+  } // namespace detail
+} // namespace __gnu_pbds

contrib/sdk/sources/libstdc++-v3/include/ext/pb_ds/detail/cc_hash_table_map_/cmp_fn_imps.hpp

@@ -0,0 +1,83 @@
+// -*- C++ -*-
+
+// Copyright (C) 2005-2013 Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library.  This library is free
+// software; you can redistribute it and/or modify it under the terms
+// of the GNU General Public License as published by the Free Software
+// Foundation; either version 3, or (at your option) any later
+// version.
+
+// This library is distributed in the hope that it will be useful, but
+// WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+// General Public License for more details.
+
+// Under Section 7 of GPL version 3, you are granted additional
+// permissions described in the GCC Runtime Library Exception, version
+// 3.1, as published by the Free Software Foundation.
+
+// You should have received a copy of the GNU General Public License and
+// a copy of the GCC Runtime Library Exception along with this program;
+// see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+// <http://www.gnu.org/licenses/>.
+
+// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
+
+// Permission to use, copy, modify, sell, and distribute this software
+// is hereby granted without fee, provided that the above copyright
+// notice appears in all copies, and that both that copyright notice
+// and this permission notice appear in supporting documentation. None
+// of the above authors, nor IBM Haifa Research Laboratories, make any
+// representation about the suitability of this software for any
+// purpose. It is provided "as is" without express or implied
+// warranty.
+
+/**
+ * @file cc_hash_table_map_/cmp_fn_imps.hpp
+ * Contains implementations of cc_ht_map_'s entire container comparison related
+ *    functions.
+ */
+
+PB_DS_CLASS_T_DEC
+template<typename Other_HT_Map_Type>
+bool
+PB_DS_CLASS_C_DEC::
+operator==(const Other_HT_Map_Type& other) const
+{ return cmp_with_other(other); }
+
+PB_DS_CLASS_T_DEC
+template<typename Other_Map_Type>
+bool
+PB_DS_CLASS_C_DEC::
+cmp_with_other(const Other_Map_Type& other) const
+{
+  if (size() != other.size())
+    return false;
+
+  for (typename Other_Map_Type::const_iterator it = other.begin();
+       it != other.end(); ++it)
+    {
+      key_const_reference r_key = key_const_reference(PB_DS_V2F(*it));
+
+      mapped_const_pointer p_mapped_value =
+	const_cast<PB_DS_CLASS_C_DEC& >(*this).
+	find_key_pointer(r_key, traits_base::m_store_extra_indicator);
+
+      if (p_mapped_value == 0)
+	return false;
+
+#ifdef PB_DS_DATA_TRUE_INDICATOR
+      if (p_mapped_value->second != it->second)
+	return false;
+#endif
+    }
+  return true;
+}
+
+PB_DS_CLASS_T_DEC
+template<typename Other_HT_Map_Type>
+bool
+PB_DS_CLASS_C_DEC::
+operator!=(const Other_HT_Map_Type& other) const
+{ return !operator==(other); }

contrib/sdk/sources/libstdc++-v3/include/ext/pb_ds/detail/cc_hash_table_map_/cond_key_dtor_entry_dealtor.hpp

@@ -0,0 +1,90 @@
+// -*- C++ -*-
+
+// Copyright (C) 2005-2013 Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library.  This library is free
+// software; you can redistribute it and/or modify it under the terms
+// of the GNU General Public License as published by the Free Software
+// Foundation; either version 3, or (at your option) any later
+// version.
+
+// This library is distributed in the hope that it will be useful, but
+// WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+// General Public License for more details.
+
+// Under Section 7 of GPL version 3, you are granted additional
+// permissions described in the GCC Runtime Library Exception, version
+// 3.1, as published by the Free Software Foundation.
+
+// You should have received a copy of the GNU General Public License and
+// a copy of the GCC Runtime Library Exception along with this program;
+// see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+// <http://www.gnu.org/licenses/>.
+
+// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
+
+// Permission to use, copy, modify, sell, and distribute this software
+// is hereby granted without fee, provided that the above copyright
+// notice appears in all copies, and that both that copyright notice
+// and this permission notice appear in supporting documentation. None
+// of the above authors, nor IBM Haifa Research Laboratories, make any
+// representation about the suitability of this software for any
+// purpose. It is provided "as is" without express or implied
+// warranty.
+
+/**
+ * @file cc_hash_table_map_/cond_key_dtor_entry_dealtor.hpp
+ * Contains a conditional key destructor, used for exception handling.
+ */
+
+namespace __gnu_pbds
+{
+  namespace detail
+  {
+    /// Conditional dey destructor, cc_hash.
+    template<typename HT_Map>
+    class cond_dealtor
+    {
+    public:
+      typedef typename HT_Map::entry 		entry;
+      typedef typename HT_Map::entry_allocator 	entry_allocator;
+      typedef typename HT_Map::key_type 	key_type;
+
+      cond_dealtor(entry_allocator* p_a, entry* p_e)
+      : m_p_a(p_a), m_p_e(p_e), m_key_destruct(false),
+	m_no_action_destructor(false)
+      { }
+
+      inline
+      ~cond_dealtor();
+
+      void
+      set_key_destruct()
+      { m_key_destruct = true; }
+
+      void
+      set_no_action_destructor()
+      { m_no_action_destructor = true; }
+
+    protected:
+      entry_allocator* const 			m_p_a;
+      entry* const 				m_p_e;
+
+      bool 					m_key_destruct;
+      bool 					m_no_action_destructor;
+    };
+
+    template<typename HT_Map>
+    inline
+    cond_dealtor<HT_Map>::
+    ~cond_dealtor()
+    {
+      if (m_no_action_destructor)
+	return;
+      if (m_key_destruct)
+	m_p_e->m_value.first.~key_type();
+      m_p_a->deallocate(m_p_e, 1);
+    }
+  } // namespace detail
+} // namespace __gnu_pbds

contrib/sdk/sources/libstdc++-v3/include/ext/pb_ds/detail/cc_hash_table_map_/constructor_destructor_fn_imps.hpp

@@ -0,0 +1,191 @@
+// -*- C++ -*-
+
+// Copyright (C) 2005-2013 Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library.  This library is free
+// software; you can redistribute it and/or modify it under the terms
+// of the GNU General Public License as published by the Free Software
+// Foundation; either version 3, or (at your option) any later
+// version.
+
+// This library is distributed in the hope that it will be useful, but
+// WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+// General Public License for more details.
+
+// Under Section 7 of GPL version 3, you are granted additional
+// permissions described in the GCC Runtime Library Exception, version
+// 3.1, as published by the Free Software Foundation.
+
+// You should have received a copy of the GNU General Public License and
+// a copy of the GCC Runtime Library Exception along with this program;
+// see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+// <http://www.gnu.org/licenses/>.
+
+// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
+
+// Permission to use, copy, modify, sell, and distribute this software
+// is hereby granted without fee, provided that the above copyright
+// notice appears in all copies, and that both that copyright notice
+// and this permission notice appear in supporting documentation. None
+// of the above authors, nor IBM Haifa Research Laboratories, make any
+// representation about the suitability of this software for any
+// purpose. It is provided "as is" without express or implied
+// warranty.
+
+/**
+ * @file cc_hash_table_map_/constructor_destructor_fn_imps.hpp
+ * Contains implementations of cc_ht_map_'s constructors, destructor,
+ * and related functions.
+ */
+
+PB_DS_CLASS_T_DEC
+typename PB_DS_CLASS_C_DEC::entry_allocator
+PB_DS_CLASS_C_DEC::s_entry_allocator;
+
+PB_DS_CLASS_T_DEC
+typename PB_DS_CLASS_C_DEC::entry_pointer_allocator
+PB_DS_CLASS_C_DEC::s_entry_pointer_allocator;
+
+PB_DS_CLASS_T_DEC
+template<typename It>
+void
+PB_DS_CLASS_C_DEC::
+copy_from_range(It first_it, It last_it)
+{
+  while (first_it != last_it)
+    insert(*(first_it++));
+}
+
+PB_DS_CLASS_T_DEC
+PB_DS_CLASS_C_DEC::
+PB_DS_CC_HASH_NAME() :
+  ranged_hash_fn_base(resize_base::get_nearest_larger_size(1)),
+  m_num_e(resize_base::get_nearest_larger_size(1)), m_num_used_e(0),
+  m_entries(s_entry_pointer_allocator.allocate(m_num_e))
+{
+  initialize();
+  PB_DS_ASSERT_VALID((*this))
+}
+
+PB_DS_CLASS_T_DEC
+PB_DS_CLASS_C_DEC::
+PB_DS_CC_HASH_NAME(const Hash_Fn& r_hash_fn) :
+  ranged_hash_fn_base(resize_base::get_nearest_larger_size(1), r_hash_fn),
+  m_num_e(resize_base::get_nearest_larger_size(1)), m_num_used_e(0),
+  m_entries(s_entry_pointer_allocator.allocate(m_num_e))
+{
+  initialize();
+  PB_DS_ASSERT_VALID((*this))
+}
+
+PB_DS_CLASS_T_DEC
+PB_DS_CLASS_C_DEC::
+PB_DS_CC_HASH_NAME(const Hash_Fn& r_hash_fn, const Eq_Fn& r_eq_fn) :
+  PB_DS_HASH_EQ_FN_C_DEC(r_eq_fn),
+  ranged_hash_fn_base(resize_base::get_nearest_larger_size(1), r_hash_fn),
+  m_num_e(resize_base::get_nearest_larger_size(1)), m_num_used_e(0),
+  m_entries(s_entry_pointer_allocator.allocate(m_num_e))
+{
+  std::fill(m_entries, m_entries + m_num_e, (entry_pointer)0);
+  Resize_Policy::notify_cleared();
+  ranged_hash_fn_base::notify_resized(m_num_e);
+  PB_DS_ASSERT_VALID((*this))
+}
+
+PB_DS_CLASS_T_DEC
+PB_DS_CLASS_C_DEC::
+PB_DS_CC_HASH_NAME(const Hash_Fn& r_hash_fn, const Eq_Fn& r_eq_fn, 
+		   const Comb_Hash_Fn& r_comb_hash_fn) :
+  PB_DS_HASH_EQ_FN_C_DEC(r_eq_fn),
+  ranged_hash_fn_base(resize_base::get_nearest_larger_size(1),
+		      r_hash_fn, r_comb_hash_fn),
+  m_num_e(resize_base::get_nearest_larger_size(1)), m_num_used_e(0),
+  m_entries(s_entry_pointer_allocator.allocate(m_num_e))
+{
+  initialize();
+  PB_DS_ASSERT_VALID((*this))
+}
+
+PB_DS_CLASS_T_DEC
+PB_DS_CLASS_C_DEC::
+PB_DS_CC_HASH_NAME(const Hash_Fn& r_hash_fn, const Eq_Fn& r_eq_fn, 
+		   const Comb_Hash_Fn& r_comb_hash_fn, 
+		   const Resize_Policy& r_resize_policy) :
+  PB_DS_HASH_EQ_FN_C_DEC(r_eq_fn),
+  Resize_Policy(r_resize_policy),
+  ranged_hash_fn_base(resize_base::get_nearest_larger_size(1),
+		      r_hash_fn, r_comb_hash_fn),
+  m_num_e(resize_base::get_nearest_larger_size(1)), m_num_used_e(0),
+  m_entries(s_entry_pointer_allocator.allocate(m_num_e))
+{
+  initialize();
+  PB_DS_ASSERT_VALID((*this))
+}
+
+PB_DS_CLASS_T_DEC
+PB_DS_CLASS_C_DEC::
+PB_DS_CC_HASH_NAME(const PB_DS_CLASS_C_DEC& other) :
+  PB_DS_HASH_EQ_FN_C_DEC(other),
+  resize_base(other), ranged_hash_fn_base(other),
+  m_num_e(resize_base::get_nearest_larger_size(1)), m_num_used_e(0),
+  m_entries(s_entry_pointer_allocator.allocate(m_num_e))
+{
+  initialize();
+  PB_DS_ASSERT_VALID((*this))
+    __try
+      {
+	copy_from_range(other.begin(), other.end());
+      }
+    __catch(...)
+      {
+	deallocate_all();
+	__throw_exception_again;
+      }
+  PB_DS_ASSERT_VALID((*this))
+}
+
+PB_DS_CLASS_T_DEC
+PB_DS_CLASS_C_DEC::
+~PB_DS_CC_HASH_NAME()
+{ deallocate_all(); }
+
+PB_DS_CLASS_T_DEC
+void
+PB_DS_CLASS_C_DEC::
+swap(PB_DS_CLASS_C_DEC& other)
+{
+  PB_DS_ASSERT_VALID((*this))
+  PB_DS_ASSERT_VALID(other)
+
+  std::swap(m_entries, other.m_entries);
+  std::swap(m_num_e, other.m_num_e);
+  std::swap(m_num_used_e, other.m_num_used_e);
+  ranged_hash_fn_base::swap(other);
+  hash_eq_fn_base::swap(other);
+  resize_base::swap(other);
+
+  _GLIBCXX_DEBUG_ONLY(debug_base::swap(other));
+  PB_DS_ASSERT_VALID((*this))
+  PB_DS_ASSERT_VALID(other)
+}
+
+PB_DS_CLASS_T_DEC
+void
+PB_DS_CLASS_C_DEC::
+deallocate_all()
+{
+  clear();
+  s_entry_pointer_allocator.deallocate(m_entries, m_num_e);
+}
+
+PB_DS_CLASS_T_DEC
+void
+PB_DS_CLASS_C_DEC::
+initialize()
+{
+  std::fill(m_entries, m_entries + m_num_e, entry_pointer(0));
+  Resize_Policy::notify_resized(m_num_e);
+  Resize_Policy::notify_cleared();
+  ranged_hash_fn_base::notify_resized(m_num_e);
+}

contrib/sdk/sources/libstdc++-v3/include/ext/pb_ds/detail/cc_hash_table_map_/constructor_destructor_no_store_hash_fn_imps.hpp

@@ -0,0 +1,55 @@
+// -*- C++ -*-
+
+// Copyright (C) 2005-2013 Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library.  This library is free
+// software; you can redistribute it and/or modify it under the terms
+// of the GNU General Public License as published by the Free Software
+// Foundation; either version 3, or (at your option) any later
+// version.
+
+// This library is distributed in the hope that it will be useful, but
+// WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+// General Public License for more details.
+
+// Under Section 7 of GPL version 3, you are granted additional
+// permissions described in the GCC Runtime Library Exception, version
+// 3.1, as published by the Free Software Foundation.
+
+// You should have received a copy of the GNU General Public License and
+// a copy of the GCC Runtime Library Exception along with this program;
+// see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+// <http://www.gnu.org/licenses/>.
+
+// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
+
+// Permission to use, copy, modify, sell, and distribute this software
+// is hereby granted without fee, provided that the above copyright
+// notice appears in all copies, and that both that copyright notice
+// and this permission notice appear in supporting documentation. None
+// of the above authors, nor IBM Haifa Research Laboratories, make any
+// representation about the suitability of this software for any
+// purpose. It is provided "as is" without express or implied
+// warranty.
+
+/**
+ * @file cc_hash_table_map_/constructor_destructor_no_store_hash_fn_imps.hpp
+ * Contains implementations of cc_ht_map_'s constructors, destructor,
+ *    and related functions.
+ */
+
+PB_DS_CLASS_T_DEC
+inline void
+PB_DS_CLASS_C_DEC::
+constructor_insert_new_imp(mapped_const_reference r_val, size_type pos, 
+			   false_type)
+{
+  // Following lines might throw an exception.
+  entry_pointer p = get_entry(r_val, traits_base::s_no_throw_copies_indicator);
+
+  // At this point no exceptions can be thrown.
+  p->m_p_next = m_entries[pos];
+  m_entries[pos] = p;
+  _GLIBCXX_DEBUG_ONLY(debug_base::insert_new(r_key);)
+}

contrib/sdk/sources/libstdc++-v3/include/ext/pb_ds/detail/cc_hash_table_map_/constructor_destructor_store_hash_fn_imps.hpp

@@ -0,0 +1,56 @@
+// -*- C++ -*-
+
+// Copyright (C) 2005-2013 Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library.  This library is free
+// software; you can redistribute it and/or modify it under the terms
+// of the GNU General Public License as published by the Free Software
+// Foundation; either version 3, or (at your option) any later
+// version.
+
+// This library is distributed in the hope that it will be useful, but
+// WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+// General Public License for more details.
+
+// Under Section 7 of GPL version 3, you are granted additional
+// permissions described in the GCC Runtime Library Exception, version
+// 3.1, as published by the Free Software Foundation.
+
+// You should have received a copy of the GNU General Public License and
+// a copy of the GCC Runtime Library Exception along with this program;
+// see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+// <http://www.gnu.org/licenses/>.
+
+// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
+
+// Permission to use, copy, modify, sell, and distribute this software
+// is hereby granted without fee, provided that the above copyright
+// notice appears in all copies, and that both that copyright notice
+// and this permission notice appear in supporting documentation. None
+// of the above authors, nor IBM Haifa Research Laboratories, make any
+// representation about the suitability of this software for any
+// purpose. It is provided "as is" without express or implied
+// warranty.
+
+/**
+ * @file cc_hash_table_map_/constructor_destructor_store_hash_fn_imps.hpp
+ * Contains implementations of cc_ht_map_'s constructors, destructor,
+ * and related functions.
+ */
+
+PB_DS_CLASS_T_DEC
+inline void
+PB_DS_CLASS_C_DEC::
+constructor_insert_new_imp(const_reference r_val, size_type pos, true_type)
+{
+  // Following lines might throw an exception.
+  entry_pointer p = get_entry(r_val, traits_base::s_no_throw_copies_indicator);
+
+  // At this point no exceptions can be thrown.
+  p->m_p_next = m_entries[pos];
+  p->m_hash = ranged_hash_fn_base::operator()((key_const_reference)(PB_DS_V2F(p->m_value))).second;
+
+  m_entries[pos] = p;
+  _GLIBCXX_DEBUG_ONLY(debug_base::insert_new(r_key);)
+}

contrib/sdk/sources/libstdc++-v3/include/ext/pb_ds/detail/cc_hash_table_map_/debug_fn_imps.hpp

@@ -0,0 +1,76 @@
+// -*- C++ -*-
+
+// Copyright (C) 2005-2013 Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library.  This library is free
+// software; you can redistribute it and/or modify it under the terms
+// of the GNU General Public License as published by the Free Software
+// Foundation; either version 3, or (at your option) any later
+// version.
+
+// This library is distributed in the hope that it will be useful, but
+// WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+// General Public License for more details.
+
+// Under Section 7 of GPL version 3, you are granted additional
+// permissions described in the GCC Runtime Library Exception, version
+// 3.1, as published by the Free Software Foundation.
+
+// You should have received a copy of the GNU General Public License and
+// a copy of the GCC Runtime Library Exception along with this program;
+// see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+// <http://www.gnu.org/licenses/>.
+
+// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
+
+// Permission to use, copy, modify, sell, and distribute this software
+// is hereby granted without fee, provided that the above copyright
+// notice appears in all copies, and that both that copyright notice
+// and this permission notice appear in supporting documentation. None
+// of the above authors, nor IBM Haifa Research Laboratories, make any
+// representation about the suitability of this software for any
+// purpose. It is provided "as is" without express or implied
+// warranty.
+
+/**
+ * @file cc_hash_table_map_/debug_fn_imps.hpp
+ * Contains implementations of cc_ht_map_'s debug-mode functions.
+ */
+
+#ifdef _GLIBCXX_DEBUG
+
+PB_DS_CLASS_T_DEC
+void
+PB_DS_CLASS_C_DEC::
+assert_valid(const char* __file, int __line) const
+{
+  debug_base::check_size(m_num_used_e, __file, __line);
+  assert_entry_pointer_array_valid(m_entries, __file, __line);
+}
+
+PB_DS_CLASS_T_DEC
+void
+PB_DS_CLASS_C_DEC::
+assert_entry_pointer_array_valid(const entry_pointer_array a_p_entries,
+				 const char* __file, int __line) const
+{
+  size_type iterated_num_used_e = 0;
+  for (size_type pos = 0; pos < m_num_e; ++pos)
+    {
+      entry_pointer p_e = a_p_entries[pos];
+      while (p_e != 0)
+        {
+	  ++iterated_num_used_e;
+	  assert_entry_pointer_valid(p_e, traits_base::m_store_extra_indicator,
+				     __file, __line);
+	  p_e = p_e->m_p_next;
+        }
+    }
+  PB_DS_DEBUG_VERIFY(iterated_num_used_e == m_num_used_e);
+}
+
+#include <ext/pb_ds/detail/cc_hash_table_map_/debug_store_hash_fn_imps.hpp>
+#include <ext/pb_ds/detail/cc_hash_table_map_/debug_no_store_hash_fn_imps.hpp>
+
+#endif 

contrib/sdk/sources/libstdc++-v3/include/ext/pb_ds/detail/cc_hash_table_map_/debug_no_store_hash_fn_imps.hpp

@@ -0,0 +1,50 @@
+// -*- C++ -*-
+
+// Copyright (C) 2005-2013 Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library.  This library is free
+// software; you can redistribute it and/or modify it under the terms
+// of the GNU General Public License as published by the Free Software
+// Foundation; either version 3, or (at your option) any later
+// version.
+
+// This library is distributed in the hope that it will be useful, but
+// WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+// General Public License for more details.
+
+// Under Section 7 of GPL version 3, you are granted additional
+// permissions described in the GCC Runtime Library Exception, version
+// 3.1, as published by the Free Software Foundation.
+
+// You should have received a copy of the GNU General Public License and
+// a copy of the GCC Runtime Library Exception along with this program;
+// see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+// <http://www.gnu.org/licenses/>.
+
+// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
+
+// Permission to use, copy, modify, sell, and distribute this software
+// is hereby granted without fee, provided that the above copyright
+// notice appears in all copies, and that both that copyright notice
+// and this permission notice appear in supporting documentation. None
+// of the above authors, nor IBM Haifa Research Laboratories, make any
+// representation about the suitability of this software for any
+// purpose. It is provided "as is" without express or implied
+// warranty.
+
+/**
+ * @file cc_hash_table_map_/debug_no_store_hash_fn_imps.hpp
+ * Contains implementations of cc_ht_map_'s debug-mode functions.
+ */
+
+#ifdef _GLIBCXX_DEBUG
+
+PB_DS_CLASS_T_DEC
+void
+PB_DS_CLASS_C_DEC::
+assert_entry_pointer_valid(const entry_pointer p, false_type,
+			   const char* __file, int __line) const
+{ debug_base::check_key_exists(PB_DS_V2F(p->m_value), __file, __line); }
+
+#endif

contrib/sdk/sources/libstdc++-v3/include/ext/pb_ds/detail/cc_hash_table_map_/debug_store_hash_fn_imps.hpp

@@ -0,0 +1,54 @@
+// -*- C++ -*-
+
+// Copyright (C) 2005-2013 Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library.  This library is free
+// software; you can redistribute it and/or modify it under the terms
+// of the GNU General Public License as published by the Free Software
+// Foundation; either version 3, or (at your option) any later
+// version.
+
+// This library is distributed in the hope that it will be useful, but
+// WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+// General Public License for more details.
+
+// Under Section 7 of GPL version 3, you are granted additional
+// permissions described in the GCC Runtime Library Exception, version
+// 3.1, as published by the Free Software Foundation.
+
+// You should have received a copy of the GNU General Public License and
+// a copy of the GCC Runtime Library Exception along with this program;
+// see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+// <http://www.gnu.org/licenses/>.
+
+// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
+
+// Permission to use, copy, modify, sell, and distribute this software
+// is hereby granted without fee, provided that the above copyright
+// notice appears in all copies, and that both that copyright notice
+// and this permission notice appear in supporting documentation. None
+// of the above authors, nor IBM Haifa Research Laboratories, make any
+// representation about the suitability of this software for any
+// purpose. It is provided "as is" without express or implied
+// warranty.
+
+/**
+ * @file cc_hash_table_map_/debug_store_hash_fn_imps.hpp
+ * Contains implementations of cc_ht_map_'s debug-mode functions.
+ */
+
+#ifdef _GLIBCXX_DEBUG
+
+PB_DS_CLASS_T_DEC
+void
+PB_DS_CLASS_C_DEC::
+assert_entry_pointer_valid(const entry_pointer p_e, true_type,
+			   const char* __file, int __line) const
+{
+  debug_base::check_key_exists(PB_DS_V2F(p_e->m_value), __file, __line);
+  comp_hash pos_hash_pair = ranged_hash_fn_base::operator()(PB_DS_V2F(p_e->m_value));
+  PB_DS_DEBUG_VERIFY(p_e->m_hash == pos_hash_pair.second);
+}
+
+#endif 

contrib/sdk/sources/libstdc++-v3/include/ext/pb_ds/detail/cc_hash_table_map_/entry_list_fn_imps.hpp

@@ -0,0 +1,91 @@
+// -*- C++ -*-
+
+// Copyright (C) 2005-2013 Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library.  This library is free
+// software; you can redistribute it and/or modify it under the terms
+// of the GNU General Public License as published by the Free Software
+// Foundation; either version 3, or (at your option) any later
+// version.
+
+// This library is distributed in the hope that it will be useful, but
+// WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+// General Public License for more details.
+
+// Under Section 7 of GPL version 3, you are granted additional
+// permissions described in the GCC Runtime Library Exception, version
+// 3.1, as published by the Free Software Foundation.
+
+// You should have received a copy of the GNU General Public License and
+// a copy of the GCC Runtime Library Exception along with this program;
+// see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+// <http://www.gnu.org/licenses/>.
+
+// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
+
+// Permission to use, copy, modify, sell, and distribute this software
+// is hereby granted without fee, provided that the above copyright
+// notice appears in all copies, and that both that copyright notice
+// and this permission notice appear in supporting documentation. None
+// of the above authors, nor IBM Haifa Research Laboratories, make any
+// representation about the suitability of this software for any
+// purpose. It is provided "as is" without express or implied
+// warranty.
+
+/**
+ * @file cc_hash_table_map_/entry_list_fn_imps.hpp
+ * Contains implementations of cc_ht_map_'s entry-list related functions.
+ */
+
+PB_DS_CLASS_T_DEC
+void
+PB_DS_CLASS_C_DEC::
+deallocate_links_in_list(entry_pointer p_e)
+{
+  while (p_e != 0)
+    {
+      entry_pointer p_dealloc_e = p_e;
+      p_e = p_e->m_p_next;
+      s_entry_allocator.deallocate(p_dealloc_e, 1);
+    }
+}
+
+PB_DS_CLASS_T_DEC
+inline typename PB_DS_CLASS_C_DEC::entry_pointer
+PB_DS_CLASS_C_DEC::
+get_entry(const_reference r_val, true_type)
+{
+  // Following line might throw an exception.
+  entry_pointer p_e = s_entry_allocator.allocate(1);
+
+  // Following lines* cannot* throw an exception.
+  new (&p_e->m_value) value_type(r_val);
+  return p_e;
+}
+
+PB_DS_CLASS_T_DEC
+inline typename PB_DS_CLASS_C_DEC::entry_pointer
+PB_DS_CLASS_C_DEC::
+get_entry(const_reference r_val, false_type)
+{
+  // Following line might throw an exception.
+  entry_pointer p_e = s_entry_allocator.allocate(1);
+  cond_dealtor_t cond(p_e);
+
+  // Following lines might throw an exception.
+  new (&p_e->m_value) value_type(r_val);
+  cond.set_no_action();
+  return p_e;
+}
+
+PB_DS_CLASS_T_DEC
+inline void
+PB_DS_CLASS_C_DEC::
+rels_entry(entry_pointer p_e)
+{
+  // The following lines cannot throw exceptions (unless if key-data dtors do).
+  p_e->m_value.~value_type();
+  s_entry_allocator.deallocate(p_e, 1);
+}
+

contrib/sdk/sources/libstdc++-v3/include/ext/pb_ds/detail/cc_hash_table_map_/erase_fn_imps.hpp

@@ -0,0 +1,103 @@
+// -*- C++ -*-
+
+// Copyright (C) 2005-2013 Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library.  This library is free
+// software; you can redistribute it and/or modify it under the terms
+// of the GNU General Public License as published by the Free Software
+// Foundation; either version 3, or (at your option) any later
+// version.
+
+// This library is distributed in the hope that it will be useful, but
+// WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+// General Public License for more details.
+
+// Under Section 7 of GPL version 3, you are granted additional
+// permissions described in the GCC Runtime Library Exception, version
+// 3.1, as published by the Free Software Foundation.
+
+// You should have received a copy of the GNU General Public License and
+// a copy of the GCC Runtime Library Exception along with this program;
+// see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+// <http://www.gnu.org/licenses/>.
+
+// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
+
+// Permission to use, copy, modify, sell, and distribute this software
+// is hereby granted without fee, provided that the above copyright
+// notice appears in all copies, and that both that copyright notice
+// and this permission notice appear in supporting documentation. None
+// of the above authors, nor IBM Haifa Research Laboratories, make any
+// representation about the suitability of this software for any
+// purpose. It is provided "as is" without express or implied
+// warranty.
+
+/**
+ * @file cc_hash_table_map_/erase_fn_imps.hpp
+ * Contains implementations of cc_ht_map_'s erase related functions.
+ */
+
+PB_DS_CLASS_T_DEC
+inline void
+PB_DS_CLASS_C_DEC::
+erase_entry_pointer(entry_pointer& r_p_e)
+{
+  _GLIBCXX_DEBUG_ONLY(debug_base::erase_existing(PB_DS_V2F(r_p_e->m_value)));
+
+  entry_pointer p_e = r_p_e;
+  r_p_e = r_p_e->m_p_next;
+  rels_entry(p_e);
+  _GLIBCXX_DEBUG_ASSERT(m_num_used_e > 0);
+  resize_base::notify_erased(--m_num_used_e);
+}
+
+PB_DS_CLASS_T_DEC
+template<typename Pred>
+inline typename PB_DS_CLASS_C_DEC::size_type
+PB_DS_CLASS_C_DEC::
+erase_if(Pred pred)
+{
+  size_type num_ersd = 0;
+  for (size_type pos = 0; pos < m_num_e; ++pos)
+    {
+      while (m_entries[pos] != 0 && pred(m_entries[pos]->m_value))
+        {
+	  ++num_ersd;
+	  entry_pointer p_next_e = m_entries[pos]->m_p_next;
+	  erase_entry_pointer(m_entries[pos]);
+	  m_entries[pos] = p_next_e;
+        }
+
+      entry_pointer p_e = m_entries[pos];
+      while (p_e != 0 && p_e->m_p_next != 0)
+        {
+	  if (pred(p_e->m_p_next->m_value))
+            {
+	      ++num_ersd;
+	      erase_entry_pointer(p_e->m_p_next);
+            }
+	  else
+	    p_e = p_e->m_p_next;
+        }
+    }
+
+  do_resize_if_needed_no_throw();
+  return num_ersd;
+}
+
+PB_DS_CLASS_T_DEC
+void
+PB_DS_CLASS_C_DEC::
+clear()
+{
+  for (size_type pos = 0; pos < m_num_e; ++pos)
+    while (m_entries[pos] != 0)
+      erase_entry_pointer(m_entries[pos]);
+  do_resize_if_needed_no_throw();
+  resize_base::notify_cleared();
+}
+
+#include <ext/pb_ds/detail/cc_hash_table_map_/erase_no_store_hash_fn_imps.hpp>
+#include <ext/pb_ds/detail/cc_hash_table_map_/erase_store_hash_fn_imps.hpp>
+

contrib/sdk/sources/libstdc++-v3/include/ext/pb_ds/detail/cc_hash_table_map_/erase_no_store_hash_fn_imps.hpp

@@ -0,0 +1,100 @@
+// -*- C++ -*-
+
+// Copyright (C) 2005-2013 Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library.  This library is free
+// software; you can redistribute it and/or modify it under the terms
+// of the GNU General Public License as published by the Free Software
+// Foundation; either version 3, or (at your option) any later
+// version.
+
+// This library is distributed in the hope that it will be useful, but
+// WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+// General Public License for more details.
+
+// Under Section 7 of GPL version 3, you are granted additional
+// permissions described in the GCC Runtime Library Exception, version
+// 3.1, as published by the Free Software Foundation.
+
+// You should have received a copy of the GNU General Public License and
+// a copy of the GCC Runtime Library Exception along with this program;
+// see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+// <http://www.gnu.org/licenses/>.
+
+// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
+
+// Permission to use, copy, modify, sell, and distribute this software
+// is hereby granted without fee, provided that the above copyright
+// notice appears in all copies, and that both that copyright notice
+// and this permission notice appear in supporting documentation. None
+// of the above authors, nor IBM Haifa Research Laboratories, make any
+// representation about the suitability of this software for any
+// purpose. It is provided "as is" without express or implied
+// warranty.
+
+/**
+ * @file cc_hash_table_map_/erase_no_store_hash_fn_imps.hpp
+ * Contains implementations of cc_ht_map_'s erase related functions,
+ * when the hash value is not stored.
+ */
+
+PB_DS_CLASS_T_DEC
+inline bool
+PB_DS_CLASS_C_DEC::
+erase(key_const_reference r_key)
+{
+  PB_DS_ASSERT_VALID((*this))
+  return erase_in_pos_imp(r_key, ranged_hash_fn_base::operator()(r_key));
+}
+
+PB_DS_CLASS_T_DEC
+inline bool
+PB_DS_CLASS_C_DEC::
+erase_in_pos_imp(key_const_reference r_key, size_type pos)
+{
+  PB_DS_ASSERT_VALID((*this))
+  entry_pointer p_e = m_entries[pos];
+  resize_base::notify_erase_search_start();
+  if (p_e == 0)
+    {
+      resize_base::notify_erase_search_end();
+      PB_DS_CHECK_KEY_DOES_NOT_EXIST(r_key)
+      PB_DS_ASSERT_VALID((*this))
+      return false;
+    }
+
+  if (hash_eq_fn_base::operator()(PB_DS_V2F(p_e->m_value), r_key))
+    {
+      resize_base::notify_erase_search_end();
+      PB_DS_CHECK_KEY_EXISTS(r_key)
+      erase_entry_pointer(m_entries[pos]);
+      do_resize_if_needed_no_throw();
+      PB_DS_ASSERT_VALID((*this))
+      return true;
+    }
+
+  while (true)
+    {
+      entry_pointer p_next_e = p_e->m_p_next;
+      if (p_next_e == 0)
+	{
+	  resize_base::notify_erase_search_end();
+	  PB_DS_CHECK_KEY_DOES_NOT_EXIST(r_key)
+	  PB_DS_ASSERT_VALID((*this))
+	  return false;
+	}
+
+      if (hash_eq_fn_base::operator()(PB_DS_V2F(p_next_e->m_value), r_key))
+	{
+	  resize_base::notify_erase_search_end();
+	  PB_DS_CHECK_KEY_EXISTS(r_key)
+	  erase_entry_pointer(p_e->m_p_next);
+	  do_resize_if_needed_no_throw();
+	  PB_DS_ASSERT_VALID((*this))
+	  return true;
+	}
+      resize_base::notify_erase_search_collision();
+      p_e = p_next_e;
+    }
+}

contrib/sdk/sources/libstdc++-v3/include/ext/pb_ds/detail/cc_hash_table_map_/erase_store_hash_fn_imps.hpp

@@ -0,0 +1,94 @@
+// -*- C++ -*-
+
+// Copyright (C) 2005-2013 Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library.  This library is free
+// software; you can redistribute it and/or modify it under the terms
+// of the GNU General Public License as published by the Free Software
+// Foundation; either version 3, or (at your option) any later
+// version.
+
+// This library is distributed in the hope that it will be useful, but
+// WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+// General Public License for more details.
+
+// Under Section 7 of GPL version 3, you are granted additional
+// permissions described in the GCC Runtime Library Exception, version
+// 3.1, as published by the Free Software Foundation.
+
+// You should have received a copy of the GNU General Public License and
+// a copy of the GCC Runtime Library Exception along with this program;
+// see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+// <http://www.gnu.org/licenses/>.
+
+// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
+
+// Permission to use, copy, modify, sell, and distribute this software
+// is hereby granted without fee, provided that the above copyright
+// notice appears in all copies, and that both that copyright notice
+// and this permission notice appear in supporting documentation. None
+// of the above authors, nor IBM Haifa Research Laboratories, make any
+// representation about the suitability of this software for any
+// purpose. It is provided "as is" without express or implied
+// warranty.
+
+/**
+ * @file cc_hash_table_map_/erase_store_hash_fn_imps.hpp
+ * Contains implementations of cc_ht_map_'s erase related functions,
+ * when the hash value is stored.
+ */
+
+PB_DS_CLASS_T_DEC
+inline bool
+PB_DS_CLASS_C_DEC::
+erase_in_pos_imp(key_const_reference r_key, const comp_hash& r_pos_hash_pair)
+{
+  PB_DS_ASSERT_VALID((*this))
+  entry_pointer p_e = m_entries[r_pos_hash_pair.first];
+  resize_base::notify_erase_search_start();
+  if (p_e == 0)
+    {
+      resize_base::notify_erase_search_end();
+      PB_DS_CHECK_KEY_DOES_NOT_EXIST(r_key)
+      PB_DS_ASSERT_VALID((*this))
+      return false;
+    }
+
+  if (hash_eq_fn_base::operator()(PB_DS_V2F(p_e->m_value), p_e->m_hash,
+				  r_key, r_pos_hash_pair.second))
+    {
+      resize_base::notify_erase_search_end();
+      PB_DS_CHECK_KEY_EXISTS(r_key)
+      erase_entry_pointer(m_entries[r_pos_hash_pair.first]);
+      do_resize_if_needed_no_throw();
+      PB_DS_ASSERT_VALID((*this))
+      return true;
+    }
+
+  while (true)
+    {
+      entry_pointer p_next_e = p_e->m_p_next;
+      if (p_next_e == 0)
+	{
+	  resize_base::notify_erase_search_end();
+	  PB_DS_CHECK_KEY_DOES_NOT_EXIST(r_key)
+	  PB_DS_ASSERT_VALID((*this))
+	  return false;
+	}
+
+      if (hash_eq_fn_base::operator()(PB_DS_V2F(p_next_e->m_value),
+				      p_next_e->m_hash, r_key,
+				      r_pos_hash_pair.second))
+	{
+	  resize_base::notify_erase_search_end();
+	  PB_DS_CHECK_KEY_EXISTS(r_key)
+	  erase_entry_pointer(p_e->m_p_next);
+	  do_resize_if_needed_no_throw();
+	  PB_DS_ASSERT_VALID((*this))
+	  return true;
+	}
+      resize_base::notify_erase_search_collision();
+      p_e = p_next_e;
+    }
+}

contrib/sdk/sources/libstdc++-v3/include/ext/pb_ds/detail/cc_hash_table_map_/find_fn_imps.hpp

@@ -0,0 +1,71 @@
+// -*- C++ -*-
+
+// Copyright (C) 2005-2013 Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library.  This library is free
+// software; you can redistribute it and/or modify it under the terms
+// of the GNU General Public License as published by the Free Software
+// Foundation; either version 3, or (at your option) any later
+// version.
+
+// This library is distributed in the hope that it will be useful, but
+// WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+// General Public License for more details.
+
+// Under Section 7 of GPL version 3, you are granted additional
+// permissions described in the GCC Runtime Library Exception, version
+// 3.1, as published by the Free Software Foundation.
+
+// You should have received a copy of the GNU General Public License and
+// a copy of the GCC Runtime Library Exception along with this program;
+// see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+// <http://www.gnu.org/licenses/>.
+
+// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
+
+// Permission to use, copy, modify, sell, and distribute this software
+// is hereby granted without fee, provided that the above copyright
+// notice appears in all copies, and that both that copyright notice
+// and this permission notice appear in supporting documentation. None
+// of the above authors, nor IBM Haifa Research Laboratories, make any
+// representation about the suitability of this software for any
+// purpose. It is provided "as is" without express or implied
+// warranty.
+
+/**
+ * @file cc_hash_table_map_/find_fn_imps.hpp
+ * Contains implementations of cc_ht_map_'s find related functions.
+ */
+
+PB_DS_CLASS_T_DEC
+inline typename PB_DS_CLASS_C_DEC::point_iterator
+PB_DS_CLASS_C_DEC::
+find(key_const_reference r_key)
+{
+  PB_DS_ASSERT_VALID((*this))
+  return find_key_pointer(r_key, traits_base::m_store_extra_indicator);
+}
+
+PB_DS_CLASS_T_DEC
+inline typename PB_DS_CLASS_C_DEC::point_const_iterator
+PB_DS_CLASS_C_DEC::
+find(key_const_reference r_key) const
+{
+  PB_DS_ASSERT_VALID((*this))
+  return const_cast<PB_DS_CLASS_C_DEC& >(*this).find_key_pointer(r_key, 
+					traits_base::m_store_extra_indicator);
+}
+
+PB_DS_CLASS_T_DEC
+inline typename PB_DS_CLASS_C_DEC::point_iterator
+PB_DS_CLASS_C_DEC::
+find_end()
+{ return 0; }
+
+PB_DS_CLASS_T_DEC
+inline typename PB_DS_CLASS_C_DEC::point_const_iterator
+PB_DS_CLASS_C_DEC::
+find_end() const
+{ return 0; }
+

contrib/sdk/sources/libstdc++-v3/include/ext/pb_ds/detail/cc_hash_table_map_/find_store_hash_fn_imps.hpp

@@ -0,0 +1,41 @@
+// -*- C++ -*-
+
+// Copyright (C) 2005-2013 Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library.  This library is free
+// software; you can redistribute it and/or modify it under the terms
+// of the GNU General Public License as published by the Free Software
+// Foundation; either version 3, or (at your option) any later
+// version.
+
+// This library is distributed in the hope that it will be useful, but
+// WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+// General Public License for more details.
+
+// Under Section 7 of GPL version 3, you are granted additional
+// permissions described in the GCC Runtime Library Exception, version
+// 3.1, as published by the Free Software Foundation.
+
+// You should have received a copy of the GNU General Public License and
+// a copy of the GCC Runtime Library Exception along with this program;
+// see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+// <http://www.gnu.org/licenses/>.
+
+// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
+
+// Permission to use, copy, modify, sell, and distribute this software
+// is hereby granted without fee, provided that the above copyright
+// notice appears in all copies, and that both that copyright notice
+// and this permission notice appear in supporting documentation. None
+// of the above authors, nor IBM Haifa Research Laboratories, make any
+// representation about the suitability of this software for any
+// purpose. It is provided "as is" without express or implied
+// warranty.
+
+/**
+ * @file cc_hash_table_map_/find_store_hash_fn_imps.hpp
+ * Contains implementations of cc_ht_map_'s find related functions,
+ * when the hash value is stored.
+ */
+

contrib/sdk/sources/libstdc++-v3/include/ext/pb_ds/detail/cc_hash_table_map_/info_fn_imps.hpp

@@ -0,0 +1,100 @@
+// -*- C++ -*-
+
+// Copyright (C) 2005-2013 Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library.  This library is free
+// software; you can redistribute it and/or modify it under the terms
+// of the GNU General Public License as published by the Free Software
+// Foundation; either version 3, or (at your option) any later
+// version.
+
+// This library is distributed in the hope that it will be useful, but
+// WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+// General Public License for more details.
+
+// Under Section 7 of GPL version 3, you are granted additional
+// permissions described in the GCC Runtime Library Exception, version
+// 3.1, as published by the Free Software Foundation.
+
+// You should have received a copy of the GNU General Public License and
+// a copy of the GCC Runtime Library Exception along with this program;
+// see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+// <http://www.gnu.org/licenses/>.
+
+// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
+
+// Permission to use, copy, modify, sell, and distribute this software
+// is hereby granted without fee, provided that the above copyright
+// notice appears in all copies, and that both that copyright notice
+// and this permission notice appear in supporting documentation. None
+// of the above authors, nor IBM Haifa Research Laboratories, make any
+// representation about the suitability of this software for any
+// purpose. It is provided "as is" without express or implied
+// warranty.
+
+/**
+ * @file cc_hash_table_map_/info_fn_imps.hpp
+ * Contains implementations of cc_ht_map_'s entire container info related
+ * functions.
+ */
+
+PB_DS_CLASS_T_DEC
+inline typename PB_DS_CLASS_C_DEC::size_type
+PB_DS_CLASS_C_DEC::
+size() const
+{ return m_num_used_e; }
+
+PB_DS_CLASS_T_DEC
+inline typename PB_DS_CLASS_C_DEC::size_type
+PB_DS_CLASS_C_DEC::
+max_size() const
+{ return m_entry_allocator.max_size(); }
+
+PB_DS_CLASS_T_DEC
+inline bool
+PB_DS_CLASS_C_DEC::
+empty() const
+{ return (size() == 0); }
+
+PB_DS_CLASS_T_DEC
+template<typename Other_HT_Map_Type>
+bool
+PB_DS_CLASS_C_DEC::
+operator==(const Other_HT_Map_Type& other) const
+{ return cmp_with_other(other); }
+
+PB_DS_CLASS_T_DEC
+template<typename Other_Map_Type>
+bool
+PB_DS_CLASS_C_DEC::
+cmp_with_other(const Other_Map_Type& other) const
+{
+  if (size() != other.size())
+    return false;
+
+  for (typename Other_Map_Type::const_iterator it = other.begin();
+       it != other.end(); ++it)
+    {
+      key_const_reference r_key =(key_const_reference)PB_DS_V2F(*it);
+      mapped_const_pointer p_mapped_value =
+	const_cast<PB_DS_CLASS_C_DEC& >(*this).
+	find_key_pointer(r_key, traits_base::m_store_extra_indicator);
+
+      if (p_mapped_value == 0)
+	return false;
+
+#ifdef PB_DS_DATA_TRUE_INDICATOR
+      if (p_mapped_value->second != it->second)
+	return false;
+#endif 
+    }
+  return true;
+}
+
+PB_DS_CLASS_T_DEC
+template<typename Other_HT_Map_Type>
+bool
+PB_DS_CLASS_C_DEC::
+operator!=(const Other_HT_Map_Type& other) const
+{ return !operator==(other); }

contrib/sdk/sources/libstdc++-v3/include/ext/pb_ds/detail/cc_hash_table_map_/insert_fn_imps.hpp

@@ -0,0 +1,43 @@
+// -*- C++ -*-
+
+// Copyright (C) 2005-2013 Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library.  This library is free
+// software; you can redistribute it and/or modify it under the terms
+// of the GNU General Public License as published by the Free Software
+// Foundation; either version 3, or (at your option) any later
+// version.
+
+// This library is distributed in the hope that it will be useful, but
+// WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+// General Public License for more details.
+
+// Under Section 7 of GPL version 3, you are granted additional
+// permissions described in the GCC Runtime Library Exception, version
+// 3.1, as published by the Free Software Foundation.
+
+// You should have received a copy of the GNU General Public License and
+// a copy of the GCC Runtime Library Exception along with this program;
+// see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+// <http://www.gnu.org/licenses/>.
+
+// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
+
+// Permission to use, copy, modify, sell, and distribute this software
+// is hereby granted without fee, provided that the above copyright
+// notice appears in all copies, and that both that copyright notice
+// and this permission notice appear in supporting documentation. None
+// of the above authors, nor IBM Haifa Research Laboratories, make any
+// representation about the suitability of this software for any
+// purpose. It is provided "as is" without express or implied
+// warranty.
+
+/**
+ * @file cc_hash_table_map_/insert_fn_imps.hpp
+ * Contains implementations of cc_ht_map_'s insert related functions.
+ */
+
+#include <ext/pb_ds/detail/cc_hash_table_map_/insert_no_store_hash_fn_imps.hpp>
+#include <ext/pb_ds/detail/cc_hash_table_map_/insert_store_hash_fn_imps.hpp>
+

contrib/sdk/sources/libstdc++-v3/include/ext/pb_ds/detail/cc_hash_table_map_/insert_no_store_hash_fn_imps.hpp

@@ -0,0 +1,70 @@
+// -*- C++ -*-
+
+// Copyright (C) 2005-2013 Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library.  This library is free
+// software; you can redistribute it and/or modify it under the terms
+// of the GNU General Public License as published by the Free Software
+// Foundation; either version 3, or (at your option) any later
+// version.
+
+// This library is distributed in the hope that it will be useful, but
+// WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+// General Public License for more details.
+
+// Under Section 7 of GPL version 3, you are granted additional
+// permissions described in the GCC Runtime Library Exception, version
+// 3.1, as published by the Free Software Foundation.
+
+// You should have received a copy of the GNU General Public License and
+// a copy of the GCC Runtime Library Exception along with this program;
+// see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+// <http://www.gnu.org/licenses/>.
+
+// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
+
+// Permission to use, copy, modify, sell, and distribute this software
+// is hereby granted without fee, provided that the above copyright
+// notice appears in all copies, and that both that copyright notice
+// and this permission notice appear in supporting documentation. None
+// of the above authors, nor IBM Haifa Research Laboratories, make any
+// representation about the suitability of this software for any
+// purpose. It is provided "as is" without express or implied
+// warranty.
+
+/**
+ * @file cc_hash_table_map_/insert_no_store_hash_fn_imps.hpp
+ * Contains implementations of cc_ht_map_'s insert related functions,
+ * when the hash value is not stored.
+ */
+
+PB_DS_CLASS_T_DEC
+inline std::pair<typename PB_DS_CLASS_C_DEC::point_iterator, bool>
+PB_DS_CLASS_C_DEC::
+insert_imp(const_reference r_val, false_type)
+{
+  PB_DS_ASSERT_VALID((*this))
+  key_const_reference r_key = PB_DS_V2F(r_val);
+  const size_type pos = ranged_hash_fn_base::operator()(r_key);
+  entry_pointer p_e = m_entries[pos];
+  resize_base::notify_insert_search_start();
+
+  while (p_e != 0 && !hash_eq_fn_base::operator()(PB_DS_V2F(p_e->m_value), 
+						     r_key))
+    {
+      resize_base::notify_insert_search_collision();
+      p_e = p_e->m_p_next;
+    }
+
+  resize_base::notify_insert_search_end();
+  if (p_e != 0)
+    {
+      PB_DS_CHECK_KEY_EXISTS(r_key)
+      return std::make_pair(&p_e->m_value, false);
+    }
+
+  PB_DS_CHECK_KEY_DOES_NOT_EXIST(r_key)
+  return std::make_pair(insert_new_imp(r_val, pos), true);
+}
+

contrib/sdk/sources/libstdc++-v3/include/ext/pb_ds/detail/cc_hash_table_map_/insert_store_hash_fn_imps.hpp

@@ -0,0 +1,71 @@
+// -*- C++ -*-
+
+// Copyright (C) 2005-2013 Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library.  This library is free
+// software; you can redistribute it and/or modify it under the terms
+// of the GNU General Public License as published by the Free Software
+// Foundation; either version 3, or (at your option) any later
+// version.
+
+// This library is distributed in the hope that it will be useful, but
+// WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+// General Public License for more details.
+
+// Under Section 7 of GPL version 3, you are granted additional
+// permissions described in the GCC Runtime Library Exception, version
+// 3.1, as published by the Free Software Foundation.
+
+// You should have received a copy of the GNU General Public License and
+// a copy of the GCC Runtime Library Exception along with this program;
+// see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+// <http://www.gnu.org/licenses/>.
+
+// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
+
+// Permission to use, copy, modify, sell, and distribute this software
+// is hereby granted without fee, provided that the above copyright
+// notice appears in all copies, and that both that copyright notice
+// and this permission notice appear in supporting documentation. None
+// of the above authors, nor IBM Haifa Research Laboratories, make any
+// representation about the suitability of this software for any
+// purpose. It is provided "as is" without express or implied
+// warranty.
+
+/**
+ * @file cc_hash_table_map_/insert_store_hash_fn_imps.hpp
+ * Contains implementations of cc_ht_map_'s insert related functions,
+ * when the hash value is stored.
+ */
+
+PB_DS_CLASS_T_DEC
+inline std::pair<typename PB_DS_CLASS_C_DEC::point_iterator, bool>
+PB_DS_CLASS_C_DEC::
+insert_imp(const_reference r_val, true_type)
+{
+  PB_DS_ASSERT_VALID((*this))
+  key_const_reference key = PB_DS_V2F(r_val);
+  comp_hash pos_hash_pair = ranged_hash_fn_base::operator()(key);
+  entry_pointer p_e = m_entries[pos_hash_pair.first];
+  resize_base::notify_insert_search_start();
+
+  while (p_e != 0 && !hash_eq_fn_base::operator()(PB_DS_V2F(p_e->m_value),
+						     p_e->m_hash,
+						    key, pos_hash_pair.second))
+    {
+      resize_base::notify_insert_search_collision();
+      p_e = p_e->m_p_next;
+    }
+
+  resize_base::notify_insert_search_end();
+  if (p_e != 0)
+    {
+      PB_DS_CHECK_KEY_EXISTS(key)
+      return std::make_pair(&p_e->m_value, false);
+    }
+
+  PB_DS_CHECK_KEY_DOES_NOT_EXIST(key)
+  return std::make_pair(insert_new_imp(r_val, pos_hash_pair), true);
+}
+

contrib/sdk/sources/libstdc++-v3/include/ext/pb_ds/detail/cc_hash_table_map_/iterators_fn_imps.hpp

@@ -0,0 +1,83 @@
+// -*- C++ -*-
+
+// Copyright (C) 2005-2013 Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library.  This library is free
+// software; you can redistribute it and/or modify it under the terms
+// of the GNU General Public License as published by the Free Software
+// Foundation; either version 3, or (at your option) any later
+// version.
+
+// This library is distributed in the hope that it will be useful, but
+// WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+// General Public License for more details.
+
+// Under Section 7 of GPL version 3, you are granted additional
+// permissions described in the GCC Runtime Library Exception, version
+// 3.1, as published by the Free Software Foundation.
+
+// You should have received a copy of the GNU General Public License and
+// a copy of the GCC Runtime Library Exception along with this program;
+// see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+// <http://www.gnu.org/licenses/>.
+
+// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
+
+// Permission to use, copy, modify, sell, and distribute this software
+// is hereby granted without fee, provided that the above copyright
+// notice appears in all copies, and that both that copyright notice
+// and this permission notice appear in supporting documentation. None
+// of the above authors, nor IBM Haifa Research Laboratories, make any
+// representation about the suitability of this software for any
+// purpose. It is provided "as is" without express or implied
+// warranty.
+
+/**
+ * @file cc_hash_table_map_/iterators_fn_imps.hpp
+ * Contains implementations of cc_ht_map_'s iterators related functions, e.g.,
+ * begin().
+ */
+
+PB_DS_CLASS_T_DEC
+typename PB_DS_CLASS_C_DEC::iterator
+PB_DS_CLASS_C_DEC::s_end_it;
+
+PB_DS_CLASS_T_DEC
+typename PB_DS_CLASS_C_DEC::const_iterator
+PB_DS_CLASS_C_DEC::s_const_end_it;
+
+PB_DS_CLASS_T_DEC
+inline typename PB_DS_CLASS_C_DEC::iterator
+PB_DS_CLASS_C_DEC::
+begin()
+{
+  pointer p_value;
+  std::pair<entry_pointer, size_type> pos;
+  get_start_it_state(p_value, pos);
+  return iterator(p_value, pos, this);
+}
+
+PB_DS_CLASS_T_DEC
+inline typename PB_DS_CLASS_C_DEC::iterator
+PB_DS_CLASS_C_DEC::
+end()
+{ return s_end_it; }
+
+PB_DS_CLASS_T_DEC
+inline typename PB_DS_CLASS_C_DEC::const_iterator
+PB_DS_CLASS_C_DEC::
+begin() const
+{
+  pointer p_value;
+  std::pair<entry_pointer, size_type> pos;
+  get_start_it_state(p_value, pos);
+  return const_iterator(p_value, pos, this);
+}
+
+PB_DS_CLASS_T_DEC
+inline typename PB_DS_CLASS_C_DEC::const_iterator
+PB_DS_CLASS_C_DEC::
+end() const
+{ return s_const_end_it; }
+

contrib/sdk/sources/libstdc++-v3/include/ext/pb_ds/detail/cc_hash_table_map_/policy_access_fn_imps.hpp

@@ -0,0 +1,88 @@
+// -*- C++ -*-
+
+// Copyright (C) 2005-2013 Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library.  This library is free
+// software; you can redistribute it and/or modify it under the terms
+// of the GNU General Public License as published by the Free Software
+// Foundation; either version 3, or (at your option) any later
+// version.
+
+// This library is distributed in the hope that it will be useful, but
+// WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+// General Public License for more details.
+
+// Under Section 7 of GPL version 3, you are granted additional
+// permissions described in the GCC Runtime Library Exception, version
+// 3.1, as published by the Free Software Foundation.
+
+// You should have received a copy of the GNU General Public License and
+// a copy of the GCC Runtime Library Exception along with this program;
+// see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+// <http://www.gnu.org/licenses/>.
+
+// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
+
+// Permission to use, copy, modify, sell, and distribute this software
+// is hereby granted without fee, provided that the above copyright
+// notice appears in all copies, and that both that copyright notice
+// and this permission notice appear in supporting documentation. None
+// of the above authors, nor IBM Haifa Research Laboratories, make any
+// representation about the suitability of this software for any
+// purpose. It is provided "as is" without express or implied
+// warranty.
+
+/**
+ * @file cc_hash_table_map_/policy_access_fn_imps.hpp
+ * Contains implementations of cc_ht_map_'s policy access
+ *    functions.
+ */
+
+PB_DS_CLASS_T_DEC
+Hash_Fn& 
+PB_DS_CLASS_C_DEC::
+get_hash_fn()
+{ return *this; }
+
+PB_DS_CLASS_T_DEC
+const Hash_Fn& 
+PB_DS_CLASS_C_DEC::
+get_hash_fn() const
+{ return *this; }
+
+PB_DS_CLASS_T_DEC
+Eq_Fn& 
+PB_DS_CLASS_C_DEC::
+get_eq_fn()
+{ return *this; }
+
+PB_DS_CLASS_T_DEC
+const Eq_Fn& 
+PB_DS_CLASS_C_DEC::
+get_eq_fn() const
+{ return *this; }
+
+PB_DS_CLASS_T_DEC
+Comb_Hash_Fn& 
+PB_DS_CLASS_C_DEC::
+get_comb_hash_fn()
+{ return *this; }
+
+PB_DS_CLASS_T_DEC
+const Comb_Hash_Fn& 
+PB_DS_CLASS_C_DEC::
+get_comb_hash_fn() const
+{ return *this; }
+
+PB_DS_CLASS_T_DEC
+Resize_Policy& 
+PB_DS_CLASS_C_DEC::
+get_resize_policy()
+{ return *this; }
+
+PB_DS_CLASS_T_DEC
+const Resize_Policy& 
+PB_DS_CLASS_C_DEC::
+get_resize_policy() const
+{ return *this; }

contrib/sdk/sources/libstdc++-v3/include/ext/pb_ds/detail/cc_hash_table_map_/resize_fn_imps.hpp

@@ -0,0 +1,134 @@
+// -*- C++ -*-
+
+// Copyright (C) 2005-2013 Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library.  This library is free
+// software; you can redistribute it and/or modify it under the terms
+// of the GNU General Public License as published by the Free Software
+// Foundation; either version 3, or (at your option) any later
+// version.
+
+// This library is distributed in the hope that it will be useful, but
+// WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+// General Public License for more details.
+
+// Under Section 7 of GPL version 3, you are granted additional
+// permissions described in the GCC Runtime Library Exception, version
+// 3.1, as published by the Free Software Foundation.
+
+// You should have received a copy of the GNU General Public License and
+// a copy of the GCC Runtime Library Exception along with this program;
+// see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+// <http://www.gnu.org/licenses/>.
+
+// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
+
+// Permission to use, copy, modify, sell, and distribute this software
+// is hereby granted without fee, provided that the above copyright
+// notice appears in all copies, and that both that copyright notice
+// and this permission notice appear in supporting documentation. None
+// of the above authors, nor IBM Haifa Research Laboratories, make any
+// representation about the suitability of this software for any
+// purpose. It is provided "as is" without express or implied
+// warranty.
+
+/**
+ * @file cc_hash_table_map_/resize_fn_imps.hpp
+ * Contains implementations of cc_ht_map_'s resize related functions.
+ */
+
+PB_DS_CLASS_T_DEC
+inline bool
+PB_DS_CLASS_C_DEC::
+do_resize_if_needed()
+{
+  if (!resize_base::is_resize_needed())
+    return false;
+  resize_imp(resize_base::get_new_size(m_num_e, m_num_used_e));
+  return true;
+}
+
+PB_DS_CLASS_T_DEC
+void
+PB_DS_CLASS_C_DEC::
+do_resize(size_type len)
+{ resize_imp(resize_base::get_nearest_larger_size(len)); }
+
+PB_DS_CLASS_T_DEC
+inline void
+PB_DS_CLASS_C_DEC::
+do_resize_if_needed_no_throw()
+{
+  if (!resize_base::is_resize_needed())
+    return;
+
+  __try
+    {
+      resize_imp(resize_base::get_new_size(m_num_e, m_num_used_e));
+    }
+  __catch(...)
+    { }
+
+  PB_DS_ASSERT_VALID((*this))
+}
+
+PB_DS_CLASS_T_DEC
+void
+PB_DS_CLASS_C_DEC::
+resize_imp(size_type new_size)
+{
+  PB_DS_ASSERT_VALID((*this))
+  if (new_size == m_num_e)
+    return;
+
+  const size_type old_size = m_num_e;
+  entry_pointer_array a_p_entries_resized;
+
+  // Following line might throw an exception.
+  ranged_hash_fn_base::notify_resized(new_size);
+
+  __try
+    {
+      // Following line might throw an exception.
+      a_p_entries_resized = s_entry_pointer_allocator.allocate(new_size);
+      m_num_e = new_size;
+    }
+  __catch(...)
+    {
+      ranged_hash_fn_base::notify_resized(old_size);
+      __throw_exception_again;
+    }
+
+  // At this point no exceptions can be thrown.
+  resize_imp_no_exceptions(new_size, a_p_entries_resized, old_size);
+  Resize_Policy::notify_resized(new_size);
+  PB_DS_ASSERT_VALID((*this))
+}
+
+PB_DS_CLASS_T_DEC
+void
+PB_DS_CLASS_C_DEC::
+resize_imp_no_exceptions(size_type new_size, entry_pointer_array a_p_entries_resized, size_type old_size)
+{
+  std::fill(a_p_entries_resized, a_p_entries_resized + m_num_e,
+	    entry_pointer(0));
+
+  for (size_type pos = 0; pos < old_size; ++pos)
+    {
+      entry_pointer p_e = m_entries[pos];
+      while (p_e != 0)
+	p_e = resize_imp_no_exceptions_reassign_pointer(p_e, a_p_entries_resized,  traits_base::m_store_extra_indicator);
+    }
+
+  m_num_e = new_size;
+  _GLIBCXX_DEBUG_ONLY(assert_entry_pointer_array_valid(a_p_entries_resized,
+						       __FILE__, __LINE__);)
+  s_entry_pointer_allocator.deallocate(m_entries, old_size);
+  m_entries = a_p_entries_resized;
+  PB_DS_ASSERT_VALID((*this))
+}
+
+#include <ext/pb_ds/detail/cc_hash_table_map_/resize_no_store_hash_fn_imps.hpp>
+#include <ext/pb_ds/detail/cc_hash_table_map_/resize_store_hash_fn_imps.hpp>
+

contrib/sdk/sources/libstdc++-v3/include/ext/pb_ds/detail/cc_hash_table_map_/resize_no_store_hash_fn_imps.hpp

@@ -0,0 +1,54 @@
+// -*- C++ -*-
+
+// Copyright (C) 2005-2013 Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library.  This library is free
+// software; you can redistribute it and/or modify it under the terms
+// of the GNU General Public License as published by the Free Software
+// Foundation; either version 3, or (at your option) any later
+// version.
+
+// This library is distributed in the hope that it will be useful, but
+// WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+// General Public License for more details.
+
+// Under Section 7 of GPL version 3, you are granted additional
+// permissions described in the GCC Runtime Library Exception, version
+// 3.1, as published by the Free Software Foundation.
+
+// You should have received a copy of the GNU General Public License and
+// a copy of the GCC Runtime Library Exception along with this program;
+// see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+// <http://www.gnu.org/licenses/>.
+
+// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
+
+// Permission to use, copy, modify, sell, and distribute this software
+// is hereby granted without fee, provided that the above copyright
+// notice appears in all copies, and that both that copyright notice
+// and this permission notice appear in supporting documentation. None
+// of the above authors, nor IBM Haifa Research Laboratories, make any
+// representation about the suitability of this software for any
+// purpose. It is provided "as is" without express or implied
+// warranty.
+
+/**
+ * @file cc_hash_table_map_/resize_no_store_hash_fn_imps.hpp
+ * Contains implementations of cc_ht_map_'s resize related functions, when the
+ * hash value is not stored.
+ */
+
+PB_DS_CLASS_T_DEC
+inline typename PB_DS_CLASS_C_DEC::entry_pointer
+PB_DS_CLASS_C_DEC::
+resize_imp_no_exceptions_reassign_pointer(entry_pointer p_e, entry_pointer_array a_p_entries_resized, false_type)
+{
+  const size_type hash_pos =
+    ranged_hash_fn_base::operator()(PB_DS_V2F(p_e->m_value));
+
+  entry_pointer const p_next_e = p_e->m_p_next;
+  p_e->m_p_next = a_p_entries_resized[hash_pos];
+  a_p_entries_resized[hash_pos] = p_e;
+  return p_next_e;
+}

contrib/sdk/sources/libstdc++-v3/include/ext/pb_ds/detail/cc_hash_table_map_/resize_store_hash_fn_imps.hpp

@@ -0,0 +1,54 @@
+// -*- C++ -*-
+
+// Copyright (C) 2005-2013 Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library.  This library is free
+// software; you can redistribute it and/or modify it under the terms
+// of the GNU General Public License as published by the Free Software
+// Foundation; either version 3, or (at your option) any later
+// version.
+
+// This library is distributed in the hope that it will be useful, but
+// WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+// General Public License for more details.
+
+// Under Section 7 of GPL version 3, you are granted additional
+// permissions described in the GCC Runtime Library Exception, version
+// 3.1, as published by the Free Software Foundation.
+
+// You should have received a copy of the GNU General Public License and
+// a copy of the GCC Runtime Library Exception along with this program;
+// see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+// <http://www.gnu.org/licenses/>.
+
+// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
+
+// Permission to use, copy, modify, sell, and distribute this software
+// is hereby granted without fee, provided that the above copyright
+// notice appears in all copies, and that both that copyright notice
+// and this permission notice appear in supporting documentation. None
+// of the above authors, nor IBM Haifa Research Laboratories, make any
+// representation about the suitability of this software for any
+// purpose. It is provided "as is" without express or implied
+// warranty.
+
+/**
+ * @file cc_hash_table_map_/resize_store_hash_fn_imps.hpp
+ * Contains implementations of cc_ht_map_'s resize related functions, when the
+ * hash value is stored.
+ */
+
+PB_DS_CLASS_T_DEC
+inline typename PB_DS_CLASS_C_DEC::entry_pointer
+PB_DS_CLASS_C_DEC::
+resize_imp_no_exceptions_reassign_pointer(entry_pointer p_e, entry_pointer_array a_p_entries_resized, true_type)
+{
+  const comp_hash pos_hash_pair =
+    ranged_hash_fn_base::operator()(PB_DS_V2F(p_e->m_value), p_e->m_hash);
+
+  entry_pointer const p_next_e = p_e->m_p_next;
+  p_e->m_p_next = a_p_entries_resized[pos_hash_pair.first];
+  a_p_entries_resized[pos_hash_pair.first] = p_e;
+  return p_next_e;
+}

contrib/sdk/sources/libstdc++-v3/include/ext/pb_ds/detail/cc_hash_table_map_/size_fn_imps.hpp

@@ -0,0 +1,59 @@
+// -*- C++ -*-
+
+// Copyright (C) 2005-2013 Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library.  This library is free
+// software; you can redistribute it and/or modify it under the terms
+// of the GNU General Public License as published by the Free Software
+// Foundation; either version 3, or (at your option) any later
+// version.
+
+// This library is distributed in the hope that it will be useful, but
+// WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+// General Public License for more details.
+
+// Under Section 7 of GPL version 3, you are granted additional
+// permissions described in the GCC Runtime Library Exception, version
+// 3.1, as published by the Free Software Foundation.
+
+// You should have received a copy of the GNU General Public License and
+// a copy of the GCC Runtime Library Exception along with this program;
+// see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+// <http://www.gnu.org/licenses/>.
+
+// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
+
+// Permission to use, copy, modify, sell, and distribute this software
+// is hereby granted without fee, provided that the above copyright
+// notice appears in all copies, and that both that copyright notice
+// and this permission notice appear in supporting documentation. None
+// of the above authors, nor IBM Haifa Research Laboratories, make any
+// representation about the suitability of this software for any
+// purpose. It is provided "as is" without express or implied
+// warranty.
+
+/**
+ * @file cc_hash_table_map_/size_fn_imps.hpp
+ * Contains implementations of cc_ht_map_'s entire container size related
+ * functions.
+ */
+
+PB_DS_CLASS_T_DEC
+inline typename PB_DS_CLASS_C_DEC::size_type
+PB_DS_CLASS_C_DEC::
+size() const
+{ return m_num_used_e; }
+
+PB_DS_CLASS_T_DEC
+inline bool
+PB_DS_CLASS_C_DEC::
+empty() const
+{ return (size() == 0); }
+
+PB_DS_CLASS_T_DEC
+inline typename PB_DS_CLASS_C_DEC::size_type
+PB_DS_CLASS_C_DEC::
+max_size() const
+{ return s_entry_allocator.max_size(); }
+

contrib/sdk/sources/libstdc++-v3/include/ext/pb_ds/detail/cc_hash_table_map_/trace_fn_imps.hpp

@@ -0,0 +1,72 @@
+// -*- C++ -*-
+
+// Copyright (C) 2005-2013 Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library.  This library is free
+// software; you can redistribute it and/or modify it under the terms
+// of the GNU General Public License as published by the Free Software
+// Foundation; either version 3, or (at your option) any later
+// version.
+
+// This library is distributed in the hope that it will be useful, but
+// WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+// General Public License for more details.
+
+// Under Section 7 of GPL version 3, you are granted additional
+// permissions described in the GCC Runtime Library Exception, version
+// 3.1, as published by the Free Software Foundation.
+
+// You should have received a copy of the GNU General Public License and
+// a copy of the GCC Runtime Library Exception along with this program;
+// see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+// <http://www.gnu.org/licenses/>.
+
+// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
+
+// Permission to use, copy, modify, sell, and distribute this software
+// is hereby granted without fee, provided that the above copyright
+// notice appears in all copies, and that both that copyright notice
+// and this permission notice appear in supporting documentation. None
+// of the above authors, nor IBM Haifa Research Laboratories, make any
+// representation about the suitability of this software for any
+// purpose. It is provided "as is" without express or implied
+// warranty.
+
+/**
+ * @file cc_hash_table_map_/trace_fn_imps.hpp
+ * Contains implementations of cc_ht_map_'s trace-mode functions.
+ */
+
+#ifdef PB_DS_HT_MAP_TRACE_
+
+PB_DS_CLASS_T_DEC
+void
+PB_DS_CLASS_C_DEC::
+trace() const
+{
+  std::cerr << static_cast<unsigned long>(m_num_e) << " " 
+	    << static_cast<unsigned long>(m_num_used_e) << std::endl;
+
+  for (size_type i = 0; i < m_num_e; ++i)
+    {
+      std::cerr << static_cast<unsigned long>(i) << " ";
+      trace_list(m_entries[i]);
+      std::cerr << std::endl;
+    }
+}
+
+PB_DS_CLASS_T_DEC
+void
+PB_DS_CLASS_C_DEC::
+trace_list(const_entry_pointer p_l) const
+{
+  size_type iterated_num_used_e = 0;
+  while (p_l != 0)
+    {
+      std::cerr << PB_DS_V2F(p_l->m_value) << " ";
+      p_l = p_l->m_p_next;
+    }
+}
+
+#endif 

contrib/sdk/sources/libstdc++-v3/include/ext/pb_ds/detail/cond_dealtor.hpp

@@ -0,0 +1,84 @@
+// -*- C++ -*-
+
+// Copyright (C) 2005-2013 Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library.  This library is free
+// software; you can redistribute it and/or modify it under the terms
+// of the GNU General Public License as published by the Free Software
+// Foundation; either version 3, or (at your option) any later
+// version.
+
+// This library is distributed in the hope that it will be useful, but
+// WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+// General Public License for more details.
+
+// Under Section 7 of GPL version 3, you are granted additional
+// permissions described in the GCC Runtime Library Exception, version
+// 3.1, as published by the Free Software Foundation.
+
+// You should have received a copy of the GNU General Public License and
+// a copy of the GCC Runtime Library Exception along with this program;
+// see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+// <http://www.gnu.org/licenses/>.
+
+// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
+
+// Permission to use, copy, modify, sell, and distribute this software
+// is hereby granted without fee, provided that the above copyright
+// notice appears in all copies, and that both that copyright notice
+// and this permission notice appear in supporting documentation. None
+// of the above authors, nor IBM Haifa Research Laboratories, make any
+// representation about the suitability of this software for any
+// purpose. It is provided "as is" without express or implied
+// warranty.
+
+/**
+ * @file detail/cond_dealtor.hpp
+ * Contains a conditional deallocator.
+ */
+
+#ifndef PB_DS_COND_DEALTOR_HPP
+#define PB_DS_COND_DEALTOR_HPP
+
+namespace __gnu_pbds
+{
+  namespace detail
+  {
+    /// Conditional deallocate constructor argument.
+    template<typename Entry, typename _Alloc>
+      class cond_dealtor
+      {
+	typedef typename _Alloc::template rebind<Entry>	__rebind_e;
+
+      public:
+	typedef typename __rebind_e::other 		entry_allocator;
+	typedef typename entry_allocator::pointer 	entry_pointer;
+
+	cond_dealtor(entry_pointer p_e)
+	: m_p_e(p_e), m_no_action_destructor(false) { }
+
+	~cond_dealtor()
+	{
+	  if (m_no_action_destructor)
+	    return;
+	  s_alloc.deallocate(m_p_e, 1);
+	}
+
+	void
+	set_no_action()
+	{ m_no_action_destructor = true; }
+
+      private:
+	entry_pointer 		m_p_e;
+	bool 			m_no_action_destructor;
+	static entry_allocator 	s_alloc;
+      };
+
+    template<typename Entry, class _Alloc>
+      typename cond_dealtor<Entry, _Alloc>::entry_allocator
+      cond_dealtor<Entry, _Alloc>::s_alloc;
+  } // namespace detail
+} // namespace __gnu_pbds
+
+#endif // #ifndef PB_DS_COND_DEALTOR_HPP

contrib/sdk/sources/libstdc++-v3/include/ext/pb_ds/detail/container_base_dispatch.hpp

@@ -0,0 +1,352 @@
+// -*- C++ -*-
+
+// Copyright (C) 2005-2013 Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library.  This library is free
+// software; you can redistribute it and/or modify it under the terms
+// of the GNU General Public License as published by the Free Software
+// Foundation; either version 3, or (at your option) any later
+// version.
+
+// This library is distributed in the hope that it will be useful, but
+// WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+// General Public License for more details.
+
+// Under Section 7 of GPL version 3, you are granted additional
+// permissions described in the GCC Runtime Library Exception, version
+// 3.1, as published by the Free Software Foundation.
+
+// You should have received a copy of the GNU General Public License and
+// a copy of the GCC Runtime Library Exception along with this program;
+// see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+// <http://www.gnu.org/licenses/>.
+
+// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
+
+// Permission to use, copy, modify, sell, and distribute this software
+// is hereby granted without fee, provided that the above copyright
+// notice appears in all copies, and that both that copyright notice
+// and this permission notice appear in supporting documentation. None
+// of the above authors, nor IBM Haifa Research Laboratories, make any
+// representation about the suitability of this software for any
+// purpose. It is provided "as is" without express or implied
+// warranty.
+
+/**
+ * @file container_base_dispatch.hpp
+ * Contains associative container dispatching.
+ */
+
+#ifndef PB_DS_ASSOC_CNTNR_BASE_DS_DISPATCHER_HPP
+#define PB_DS_ASSOC_CNTNR_BASE_DS_DISPATCHER_HPP
+
+#include <ext/typelist.h>
+
+#define PB_DS_ASSERT_VALID(X)						\
+  _GLIBCXX_DEBUG_ONLY(X.assert_valid(__FILE__, __LINE__);)
+
+#define PB_DS_DEBUG_VERIFY(_Cond)					\
+  _GLIBCXX_DEBUG_VERIFY_AT(_Cond,					\
+			   _M_message(#_Cond" assertion from %1;:%2;")	\
+			   ._M_string(__FILE__)._M_integer(__LINE__)	\
+			   ,__file,__line)
+
+#define PB_DS_CHECK_KEY_EXISTS(_Key)					\
+  _GLIBCXX_DEBUG_ONLY(debug_base::check_key_exists(_Key, __FILE__, __LINE__);)
+
+#define PB_DS_CHECK_KEY_DOES_NOT_EXIST(_Key)				\
+  _GLIBCXX_DEBUG_ONLY(debug_base::check_key_does_not_exist(_Key,	\
+							   __FILE__, __LINE__);)
+
+#define PB_DS_DATA_TRUE_INDICATOR
+#define PB_DS_V2F(X) (X).first
+#define PB_DS_V2S(X) (X).second
+#define PB_DS_EP2VP(X)& ((X)->m_value)
+#include <ext/pb_ds/detail/list_update_map_/lu_map_.hpp>
+#include <ext/pb_ds/detail/bin_search_tree_/bin_search_tree_.hpp>
+#include <ext/pb_ds/detail/rb_tree_map_/rb_tree_.hpp>
+#include <ext/pb_ds/detail/splay_tree_/splay_tree_.hpp>
+#include <ext/pb_ds/detail/ov_tree_map_/ov_tree_map_.hpp>
+#include <ext/pb_ds/detail/cc_hash_table_map_/cc_ht_map_.hpp>
+#include <ext/pb_ds/detail/gp_hash_table_map_/gp_ht_map_.hpp>
+#include <ext/pb_ds/detail/pat_trie_/pat_trie_.hpp>
+#undef PB_DS_DATA_TRUE_INDICATOR
+#undef PB_DS_V2F
+#undef PB_DS_V2S
+#undef PB_DS_EP2VP
+
+#define PB_DS_DATA_FALSE_INDICATOR
+#define PB_DS_V2F(X) (X)
+#define PB_DS_V2S(X) Mapped_Data()
+#define PB_DS_EP2VP(X)& ((X)->m_value.first)
+#include <ext/pb_ds/detail/list_update_map_/lu_map_.hpp>
+#include <ext/pb_ds/detail/bin_search_tree_/bin_search_tree_.hpp>
+#include <ext/pb_ds/detail/rb_tree_map_/rb_tree_.hpp>
+#include <ext/pb_ds/detail/splay_tree_/splay_tree_.hpp>
+#include <ext/pb_ds/detail/ov_tree_map_/ov_tree_map_.hpp>
+#include <ext/pb_ds/detail/cc_hash_table_map_/cc_ht_map_.hpp>
+#include <ext/pb_ds/detail/gp_hash_table_map_/gp_ht_map_.hpp>
+#include <ext/pb_ds/detail/pat_trie_/pat_trie_.hpp>
+#undef PB_DS_DATA_FALSE_INDICATOR
+#undef PB_DS_V2F
+#undef PB_DS_V2S
+#undef PB_DS_EP2VP
+
+#undef PB_DS_CHECK_KEY_DOES_NOT_EXIST
+#undef PB_DS_CHECK_KEY_EXISTS
+#undef PB_DS_DEBUG_VERIFY
+#undef PB_DS_ASSERT_VALID
+
+namespace __gnu_pbds
+{
+namespace detail
+{
+  /// Specialization for list-update map.
+  template<typename Key, typename Mapped, typename _Alloc, typename Policy_Tl>
+    struct container_base_dispatch<Key, Mapped, _Alloc, list_update_tag,
+				   Policy_Tl>
+    {
+    private:
+      typedef __gnu_cxx::typelist::at_index<Policy_Tl, 0>	at0;
+      typedef typename at0::type			    	at0t;
+      typedef __gnu_cxx::typelist::at_index<Policy_Tl, 1> 	at1;
+      typedef typename at1::type			    	at1t;
+
+    public:
+      /// Dispatched type.
+      typedef lu_map<Key, Mapped, at0t, _Alloc, at1t>	type;
+    };
+
+  /// Specialization for list-update set.
+  template<typename Key, typename _Alloc, typename Policy_Tl>
+    struct container_base_dispatch<Key, null_type, _Alloc, list_update_tag,
+				   Policy_Tl>
+    {
+    private:
+      typedef __gnu_cxx::typelist::at_index<Policy_Tl, 0>	at0;
+      typedef typename at0::type			    	at0t;
+      typedef __gnu_cxx::typelist::at_index<Policy_Tl, 1> 	at1;
+      typedef typename at1::type			    	at1t;
+
+    public:
+      /// Dispatched type.
+      typedef lu_set<Key, null_type, at0t, _Alloc, at1t> type;
+    };
+
+  /// Specialization for PATRICIA trie map.
+  template<typename Key, typename Mapped, typename _Alloc, typename Policy_Tl>
+  struct container_base_dispatch<Key, Mapped, _Alloc, pat_trie_tag, Policy_Tl>
+    {
+    private:
+      typedef __gnu_cxx::typelist::at_index<Policy_Tl, 1> 	at1;
+      typedef typename at1::type			    	at1t;
+
+    public:
+      typedef pat_trie_map<Key, Mapped, at1t, _Alloc> 		type;
+    };
+
+  /// Specialization for PATRICIA trie set.
+  template<typename Key, typename _Alloc, typename Policy_Tl>
+    struct container_base_dispatch<Key, null_type, _Alloc, pat_trie_tag,
+				   Policy_Tl>
+    {
+    private:
+      typedef __gnu_cxx::typelist::at_index<Policy_Tl, 1> 	at1;
+      typedef typename at1::type			    	at1t;
+
+    public:
+      /// Dispatched type.
+      typedef pat_trie_set<Key, null_type, at1t, _Alloc> type;
+    };
+
+  /// Specialization for R-B tree map.
+  template<typename Key, typename Mapped, typename _Alloc, typename Policy_Tl>
+    struct container_base_dispatch<Key, Mapped, _Alloc, rb_tree_tag, Policy_Tl>
+    {
+    private:
+      typedef __gnu_cxx::typelist::at_index<Policy_Tl, 0>	at0;
+      typedef typename at0::type			    	at0t;
+      typedef __gnu_cxx::typelist::at_index<Policy_Tl, 1> 	at1;
+      typedef typename at1::type			    	at1t;
+
+    public:
+      /// Dispatched type.
+      typedef rb_tree_map<Key, Mapped, at0t, at1t, _Alloc> 	type;
+    };
+
+  /// Specialization for R-B tree set.
+  template<typename Key, typename _Alloc, typename Policy_Tl>
+    struct container_base_dispatch<Key, null_type, _Alloc, rb_tree_tag,
+				   Policy_Tl>
+    {
+    private:
+      typedef __gnu_cxx::typelist::at_index<Policy_Tl, 0>	at0;
+      typedef typename at0::type			    	at0t;
+      typedef __gnu_cxx::typelist::at_index<Policy_Tl, 1> 	at1;
+      typedef typename at1::type			    	at1t;
+
+    public:
+      typedef rb_tree_set<Key, null_type, at0t, at1t, _Alloc> type;
+    };
+
+  /// Specialization splay tree map.
+  template<typename Key, typename Mapped, typename _Alloc, typename Policy_Tl>
+  struct container_base_dispatch<Key, Mapped, _Alloc, splay_tree_tag,
+				   Policy_Tl>
+    {
+    private:
+      typedef __gnu_cxx::typelist::at_index<Policy_Tl, 0>	at0;
+      typedef typename at0::type			    	at0t;
+      typedef __gnu_cxx::typelist::at_index<Policy_Tl, 1> 	at1;
+      typedef typename at1::type			    	at1t;
+
+    public:
+      /// Dispatched type.
+      typedef splay_tree_map<Key, Mapped, at0t, at1t, _Alloc> 	type;
+    };
+
+  /// Specialization splay tree set.
+  template<typename Key, typename _Alloc, typename Policy_Tl>
+    struct container_base_dispatch<Key, null_type, _Alloc, splay_tree_tag,
+				   Policy_Tl>
+    {
+    private:
+      typedef __gnu_cxx::typelist::at_index<Policy_Tl, 0>	at0;
+      typedef typename at0::type			    	at0t;
+      typedef __gnu_cxx::typelist::at_index<Policy_Tl, 1> 	at1;
+      typedef typename at1::type			    	at1t;
+
+    public:
+      /// Dispatched type.
+      typedef splay_tree_set<Key, null_type, at0t, at1t, _Alloc> type;
+  };
+
+    /// Specialization ordered-vector tree map.
+  template<typename Key, typename Mapped, typename _Alloc, typename Policy_Tl>
+    struct container_base_dispatch<Key, Mapped, _Alloc, ov_tree_tag, Policy_Tl>
+    {
+    private:
+      typedef __gnu_cxx::typelist::at_index<Policy_Tl, 0>	at0;
+      typedef typename at0::type			    	at0t;
+      typedef __gnu_cxx::typelist::at_index<Policy_Tl, 1> 	at1;
+      typedef typename at1::type			    	at1t;
+
+    public:
+      /// Dispatched type.
+      typedef ov_tree_map<Key, Mapped, at0t, at1t, _Alloc> 	type;
+  };
+
+    /// Specialization ordered-vector tree set.
+  template<typename Key, typename _Alloc, typename Policy_Tl>
+    struct container_base_dispatch<Key, null_type, _Alloc, ov_tree_tag,
+				   Policy_Tl>
+    {
+    private:
+      typedef __gnu_cxx::typelist::at_index<Policy_Tl, 0>	at0;
+      typedef typename at0::type			    	at0t;
+      typedef __gnu_cxx::typelist::at_index<Policy_Tl, 1> 	at1;
+      typedef typename at1::type			    	at1t;
+
+    public:
+      /// Dispatched type.
+      typedef ov_tree_set<Key, null_type, at0t, at1t, _Alloc> type;
+  };
+
+    /// Specialization colision-chaining hash map.
+  template<typename Key, typename Mapped, typename _Alloc, typename Policy_Tl>
+    struct container_base_dispatch<Key, Mapped, _Alloc, cc_hash_tag, Policy_Tl>
+    {
+    private:
+      typedef __gnu_cxx::typelist::at_index<Policy_Tl, 0>	at0;
+      typedef typename at0::type			    	at0t;
+      typedef __gnu_cxx::typelist::at_index<Policy_Tl, 1> 	at1;
+      typedef typename at1::type			    	at1t;
+      typedef __gnu_cxx::typelist::at_index<Policy_Tl, 2>	at2;
+      typedef typename at2::type			    	at2t;
+      typedef __gnu_cxx::typelist::at_index<Policy_Tl, 3>	at3;
+      typedef typename at3::type				at3t;
+      typedef __gnu_cxx::typelist::at_index<Policy_Tl, 4> 	at4;
+      typedef typename at4::type			    	at4t;
+
+    public:
+      /// Dispatched type.
+      typedef cc_ht_map<Key, Mapped, at0t, at1t, _Alloc, 
+			at3t::value, at4t, at2t> 	       	type;
+  };
+
+    /// Specialization colision-chaining hash set.
+  template<typename Key, typename _Alloc, typename Policy_Tl>
+    struct container_base_dispatch<Key, null_type, _Alloc, cc_hash_tag,
+				   Policy_Tl>
+    {
+    private:
+      typedef __gnu_cxx::typelist::at_index<Policy_Tl, 0>	at0;
+      typedef typename at0::type			    	at0t;
+      typedef __gnu_cxx::typelist::at_index<Policy_Tl, 1> 	at1;
+      typedef typename at1::type			    	at1t;
+      typedef __gnu_cxx::typelist::at_index<Policy_Tl, 2>	at2;
+      typedef typename at2::type			    	at2t;
+      typedef __gnu_cxx::typelist::at_index<Policy_Tl, 3>	at3;
+      typedef typename at3::type				at3t;
+      typedef __gnu_cxx::typelist::at_index<Policy_Tl, 4> 	at4;
+      typedef typename at4::type			    	at4t;
+
+    public:
+      /// Dispatched type.
+      typedef cc_ht_set<Key, null_type, at0t, at1t, _Alloc,
+				 at3t::value, at4t, at2t>    	type;
+  };
+
+    /// Specialization general-probe hash map.
+  template<typename Key, typename Mapped, typename _Alloc, typename Policy_Tl>
+    struct container_base_dispatch<Key, Mapped, _Alloc, gp_hash_tag, Policy_Tl>
+    {
+    private:
+      typedef __gnu_cxx::typelist::at_index<Policy_Tl, 0>	at0;
+      typedef typename at0::type			    	at0t;
+      typedef __gnu_cxx::typelist::at_index<Policy_Tl, 1> 	at1;
+      typedef typename at1::type			    	at1t;
+      typedef __gnu_cxx::typelist::at_index<Policy_Tl, 2>	at2;
+      typedef typename at2::type			    	at2t;
+      typedef __gnu_cxx::typelist::at_index<Policy_Tl, 3>	at3;
+      typedef typename at3::type				at3t;
+      typedef __gnu_cxx::typelist::at_index<Policy_Tl, 4> 	at4;
+      typedef typename at4::type			    	at4t;
+      typedef __gnu_cxx::typelist::at_index<Policy_Tl, 5> 	at5;
+      typedef typename at5::type			    	at5t;
+
+    public:
+      /// Dispatched type.
+      typedef gp_ht_map<Key, Mapped, at0t, at1t, _Alloc, 
+			at3t::value, at4t, at5t, at2t> 		type;
+  };
+
+    /// Specialization general-probe hash set.
+  template<typename Key, typename _Alloc, typename Policy_Tl>
+    struct container_base_dispatch<Key, null_type, _Alloc, gp_hash_tag,
+				   Policy_Tl>
+    {
+    private:
+      typedef __gnu_cxx::typelist::at_index<Policy_Tl, 0>	at0;
+      typedef typename at0::type			    	at0t;
+      typedef __gnu_cxx::typelist::at_index<Policy_Tl, 1> 	at1;
+      typedef typename at1::type			    	at1t;
+      typedef __gnu_cxx::typelist::at_index<Policy_Tl, 2>	at2;
+      typedef typename at2::type			    	at2t;
+      typedef __gnu_cxx::typelist::at_index<Policy_Tl, 3>	at3;
+      typedef typename at3::type				at3t;
+      typedef __gnu_cxx::typelist::at_index<Policy_Tl, 4> 	at4;
+      typedef typename at4::type			    	at4t;
+      typedef __gnu_cxx::typelist::at_index<Policy_Tl, 5> 	at5;
+      typedef typename at5::type			    	at5t;
+
+    public:
+      /// Dispatched type.
+      typedef gp_ht_set<Key, null_type, at0t, at1t, _Alloc,
+			at3t::value, at4t, at5t, at2t>		type;
+  };
+} // namespace detail
+} // namespace __gnu_pbds
+
+#endif

contrib/sdk/sources/libstdc++-v3/include/ext/pb_ds/detail/debug_map_base.hpp

@@ -0,0 +1,349 @@
+// -*- C++ -*-
+
+// Copyright (C) 2005-2013 Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library.  This library is free
+// software; you can redistribute it and/or modify it under the terms
+// of the GNU General Public License as published by the Free Software
+// Foundation; either version 3, or (at your option) any later
+// version.
+
+// This library is distributed in the hope that it will be useful, but
+// WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+// General Public License for more details.
+
+// Under Section 7 of GPL version 3, you are granted additional
+// permissions described in the GCC Runtime Library Exception, version
+// 3.1, as published by the Free Software Foundation.
+
+// You should have received a copy of the GNU General Public License and
+// a copy of the GCC Runtime Library Exception along with this program;
+// see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+// <http://www.gnu.org/licenses/>.
+
+// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
+
+// Permission to use, copy, modify, sell, and distribute this software
+// is hereby granted without fee, provided that the above copyright
+// notice appears in all copies, and that both that copyright notice
+// and this permission notice appear in supporting documentation. None
+// of the above authors, nor IBM Haifa Research Laboratories, make any
+// representation about the suitability of this software for any
+// purpose. It is provided "as is" without express or implied
+// warranty.
+
+/**
+ * @file detail/debug_map_base.hpp
+ * Contains a debug-mode base for all maps.
+ */
+
+#ifndef PB_DS_DEBUG_MAP_BASE_HPP
+#define PB_DS_DEBUG_MAP_BASE_HPP
+
+#ifdef _GLIBCXX_DEBUG
+
+#include <list>
+#include <utility>
+#include <cstdlib>
+#include <iostream>
+#include <ext/throw_allocator.h>
+#include <debug/debug.h>
+
+namespace __gnu_pbds
+{
+  namespace detail
+  {
+    // Need std::pair ostream extractor.
+    template<typename _CharT, typename _Traits, typename _Tp1, typename _Tp2>
+    inline std::basic_ostream<_CharT, _Traits>&
+    operator<<(std::basic_ostream<_CharT, _Traits>& __out,
+	       const std::pair<_Tp1, _Tp2>& p)
+    { return (__out << '(' << p.first << ',' << p.second << ')'); }
+
+#define PB_DS_CLASS_T_DEC \
+    template<typename Key, typename Eq_Fn, typename Const_Key_Reference>
+
+#define PB_DS_CLASS_C_DEC \
+    debug_map_base<Key, Eq_Fn, Const_Key_Reference>
+
+    /// Debug base class.
+    template<typename Key, typename Eq_Fn, typename Const_Key_Reference>
+    class debug_map_base
+    {
+    private:
+      typedef Const_Key_Reference 			key_const_reference;
+      typedef std::_GLIBCXX_STD_C::list<Key> 		key_repository;
+      typedef typename key_repository::size_type       	size_type;
+      typedef typename key_repository::iterator	       	iterator;
+      typedef typename key_repository::const_iterator  	const_iterator;
+
+    protected:
+      debug_map_base();
+
+      debug_map_base(const PB_DS_CLASS_C_DEC&);
+
+      ~debug_map_base();
+
+      inline void
+      insert_new(key_const_reference);
+
+      inline void
+      erase_existing(key_const_reference);
+
+      void
+      clear();
+
+      inline void
+      check_key_exists(key_const_reference, const char*, int) const;
+
+      inline void
+      check_key_does_not_exist(key_const_reference, const char*, int) const;
+
+      inline void
+      check_size(size_type, const char*, int) const;
+
+      void
+      swap(PB_DS_CLASS_C_DEC&);
+
+      template<typename Cmp_Fn>
+      void
+      split(key_const_reference, Cmp_Fn, PB_DS_CLASS_C_DEC&);
+
+      void
+      join(PB_DS_CLASS_C_DEC&, bool with_cleanup = true);
+
+    private:
+      void
+      assert_valid(const char*, int) const;
+
+      const_iterator
+      find(key_const_reference) const;
+
+      iterator
+      find(key_const_reference);
+
+      key_repository 	m_keys;
+      Eq_Fn 		m_eq;
+    };
+
+    PB_DS_CLASS_T_DEC
+    PB_DS_CLASS_C_DEC::
+    debug_map_base()
+    { PB_DS_ASSERT_VALID((*this)) }
+
+    PB_DS_CLASS_T_DEC
+    PB_DS_CLASS_C_DEC::
+    debug_map_base(const PB_DS_CLASS_C_DEC& other)
+    : m_keys(other.m_keys), m_eq(other.m_eq)
+    { PB_DS_ASSERT_VALID((*this)) }
+
+    PB_DS_CLASS_T_DEC
+    PB_DS_CLASS_C_DEC::
+    ~debug_map_base()
+    { PB_DS_ASSERT_VALID((*this)) }
+
+    PB_DS_CLASS_T_DEC
+    inline void
+    PB_DS_CLASS_C_DEC::
+    insert_new(key_const_reference r_key)
+    {
+      PB_DS_ASSERT_VALID((*this))
+
+      if (find(r_key) != m_keys.end())
+	{
+	  std::cerr << "insert_new key already present " << r_key << std::endl;
+	  std::abort();
+	}
+
+      __try
+	{
+	  m_keys.push_back(r_key);
+	}
+      __catch(...)
+	{
+	  std::cerr << "insert_new " << r_key << std::endl;
+	  std::abort();
+	}
+
+      PB_DS_ASSERT_VALID((*this))
+    }
+
+    PB_DS_CLASS_T_DEC
+    inline void
+    PB_DS_CLASS_C_DEC::
+    erase_existing(key_const_reference r_key)
+    {
+      PB_DS_ASSERT_VALID((*this))
+      iterator it = find(r_key);
+      if (it == m_keys.end())
+	{
+	  std::cerr << "erase_existing" << r_key << std::endl;
+	  std::abort();
+	}
+      m_keys.erase(it);
+      PB_DS_ASSERT_VALID((*this))
+    }
+
+    PB_DS_CLASS_T_DEC
+    void
+    PB_DS_CLASS_C_DEC::
+    clear()
+    {
+      PB_DS_ASSERT_VALID((*this))
+      m_keys.clear();
+      PB_DS_ASSERT_VALID((*this))
+    }
+
+    PB_DS_CLASS_T_DEC
+    inline void
+    PB_DS_CLASS_C_DEC::
+    check_key_exists(key_const_reference r_key,
+		     const char* __file, int __line) const
+    {
+      assert_valid(__file, __line);
+      if (find(r_key) == m_keys.end())
+	{
+	  std::cerr << __file << ':' << __line << ": check_key_exists "
+		    << r_key << std::endl;
+	  std::abort();
+	}
+    }
+
+    PB_DS_CLASS_T_DEC
+    inline void
+    PB_DS_CLASS_C_DEC::
+    check_key_does_not_exist(key_const_reference r_key,
+			     const char* __file, int __line) const
+    {
+      assert_valid(__file, __line);
+      if (find(r_key) != m_keys.end())
+	{
+	  using std::cerr;
+	  using std::endl;
+	  cerr << __file << ':' << __line << ": check_key_does_not_exist "
+	       << r_key << endl;
+	  std::abort();
+	}
+    }
+
+    PB_DS_CLASS_T_DEC
+    inline void
+    PB_DS_CLASS_C_DEC::
+    check_size(size_type size, const char* __file, int __line) const
+    {
+      assert_valid(__file, __line);
+      const size_type keys_size = m_keys.size();
+      if (size != keys_size)
+	{
+	  std::cerr << __file << ':' << __line << ": check_size "
+		    << size << " != " << keys_size << std::endl;
+	  std::abort();
+	}
+     }
+
+    PB_DS_CLASS_T_DEC
+    void
+    PB_DS_CLASS_C_DEC::
+    swap(PB_DS_CLASS_C_DEC& other)
+    {
+      PB_DS_ASSERT_VALID((*this))
+      m_keys.swap(other.m_keys);
+      std::swap(m_eq, other.m_eq);
+      PB_DS_ASSERT_VALID((*this))
+    }
+
+    PB_DS_CLASS_T_DEC
+    typename PB_DS_CLASS_C_DEC::const_iterator
+    PB_DS_CLASS_C_DEC::
+    find(key_const_reference r_key) const
+    {
+      PB_DS_ASSERT_VALID((*this))
+      typedef const_iterator iterator_type;
+      for (iterator_type it = m_keys.begin(); it != m_keys.end(); ++it)
+	if (m_eq(*it, r_key))
+	  return it;
+      return m_keys.end();
+    }
+
+    PB_DS_CLASS_T_DEC
+    typename PB_DS_CLASS_C_DEC::iterator
+    PB_DS_CLASS_C_DEC::
+    find(key_const_reference r_key)
+    {
+      PB_DS_ASSERT_VALID((*this))
+      iterator it = m_keys.begin();
+      while (it != m_keys.end())
+	{
+	  if (m_eq(*it, r_key))
+	    return it;
+	  ++it;
+	}
+      return it;
+     }
+
+    PB_DS_CLASS_T_DEC
+    void
+    PB_DS_CLASS_C_DEC::
+    assert_valid(const char* __file, int __line) const
+    {
+      const_iterator prime_it = m_keys.begin();
+      while (prime_it != m_keys.end())
+	{
+	  const_iterator sec_it = prime_it;
+	  ++sec_it;
+	  while (sec_it != m_keys.end())
+	    {
+	      PB_DS_DEBUG_VERIFY(!m_eq(*sec_it, *prime_it));
+	      PB_DS_DEBUG_VERIFY(!m_eq(*prime_it, *sec_it));
+	      ++sec_it;
+	    }
+	  ++prime_it;
+	}
+    }
+
+    PB_DS_CLASS_T_DEC
+    template<typename Cmp_Fn>
+    void
+    PB_DS_CLASS_C_DEC::
+    split(key_const_reference r_key, Cmp_Fn cmp_fn, PB_DS_CLASS_C_DEC& other)
+    {
+      other.clear();
+      iterator it = m_keys.begin();
+      while (it != m_keys.end())
+	if (cmp_fn(r_key, *it))
+	  {
+	    other.insert_new(*it);
+	    it = m_keys.erase(it);
+	  }
+	else
+	  ++it;
+    }
+
+    PB_DS_CLASS_T_DEC
+    void
+    PB_DS_CLASS_C_DEC::
+    join(PB_DS_CLASS_C_DEC& other, bool with_cleanup)
+    {
+      iterator it = other.m_keys.begin();
+      while (it != other.m_keys.end())
+	{
+	  insert_new(*it);
+	  if (with_cleanup)
+	    it = other.m_keys.erase(it);
+	  else
+	    ++it;
+	}
+      _GLIBCXX_DEBUG_ASSERT(!with_cleanup || other.m_keys.empty());
+    }
+
+#undef PB_DS_CLASS_T_DEC
+#undef PB_DS_CLASS_C_DEC
+
+} // namespace detail
+} // namespace __gnu_pbds
+
+
+#endif
+
+#endif

contrib/sdk/sources/libstdc++-v3/include/ext/pb_ds/detail/eq_fn/eq_by_less.hpp

@@ -0,0 +1,69 @@
+// -*- C++ -*-
+
+// Copyright (C) 2005-2013 Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library.  This library is free
+// software; you can redistribute it and/or modify it under the terms
+// of the GNU General Public License as published by the Free Software
+// Foundation; either version 3, or (at your option) any later
+// version.
+
+// This library is distributed in the hope that it will be useful, but
+// WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+// General Public License for more details.
+
+// Under Section 7 of GPL version 3, you are granted additional
+// permissions described in the GCC Runtime Library Exception, version
+// 3.1, as published by the Free Software Foundation.
+
+// You should have received a copy of the GNU General Public License and
+// a copy of the GCC Runtime Library Exception along with this program;
+// see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+// <http://www.gnu.org/licenses/>.
+
+// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
+
+// Permission to use, copy, modify, sell, and distribute this software
+// is hereby granted without fee, provided that the above copyright
+// notice appears in all copies, and that both that copyright notice
+// and this permission notice appear in supporting documentation. None
+// of the above authors, nor IBM Haifa Research Laboratories, make any
+// representation about the suitability of this software for any
+// purpose. It is provided "as is" without express or implied
+// warranty.
+
+/**
+ * @file eq_by_less.hpp
+ * Contains an equivalence function.
+ */
+
+#ifndef PB_DS_EQ_BY_LESS_HPP
+#define PB_DS_EQ_BY_LESS_HPP
+
+#include <utility>
+#include <functional>
+#include <vector>
+#include <assert.h>
+#include <ext/pb_ds/detail/types_traits.hpp>
+
+namespace __gnu_pbds
+{
+  namespace detail
+  {
+    /// Equivalence function.
+    template<typename Key, class Cmp_Fn>
+    struct eq_by_less : private Cmp_Fn
+    {
+      bool
+      operator()(const Key& r_lhs, const Key& r_rhs) const
+      {
+	const bool l = Cmp_Fn::operator()(r_lhs, r_rhs);
+	const bool g = Cmp_Fn::operator()(r_rhs, r_lhs);
+	return !(l || g);
+      }
+    };
+  } // namespace detail
+} // namespace __gnu_pbds
+
+#endif // #ifndef PB_DS_EQ_BY_LESS_HPP

contrib/sdk/sources/libstdc++-v3/include/ext/pb_ds/detail/eq_fn/hash_eq_fn.hpp

@@ -0,0 +1,110 @@
+// -*- C++ -*-
+
+// Copyright (C) 2005-2013 Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library.  This library is free
+// software; you can redistribute it and/or modify it under the terms
+// of the GNU General Public License as published by the Free Software
+// Foundation; either version 3, or (at your option) any later
+// version.
+
+// This library is distributed in the hope that it will be useful, but
+// WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+// General Public License for more details.
+
+// Under Section 7 of GPL version 3, you are granted additional
+// permissions described in the GCC Runtime Library Exception, version
+// 3.1, as published by the Free Software Foundation.
+
+// You should have received a copy of the GNU General Public License and
+// a copy of the GCC Runtime Library Exception along with this program;
+// see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+// <http://www.gnu.org/licenses/>.
+
+// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
+
+// Permission to use, copy, modify, sell, and distribute this software
+// is hereby granted without fee, provided that the above copyright
+// notice appears in all copies, and that both that copyright notice
+// and this permission notice appear in supporting documentation. None
+// of the above authors, nor IBM Haifa Research Laboratories, make any
+// representation about the suitability of this software for any
+// purpose. It is provided "as is" without express or implied
+// warranty.
+
+/**
+ * @file hash_eq_fn.hpp
+ * Contains 2 eqivalence functions, one employing a hash value,
+ * and one ignoring it.
+ */
+
+#ifndef PB_DS_HASH_EQ_FN_HPP
+#define PB_DS_HASH_EQ_FN_HPP
+
+#include <utility>
+#include <debug/debug.h>
+
+namespace __gnu_pbds
+{
+  namespace detail
+  {
+    /// Primary template.
+    template<typename Key, typename Eq_Fn, typename _Alloc, bool Store_Hash>
+      struct hash_eq_fn;
+
+    /// Specialization 1 - The client requests that hash values not be stored.
+    template<typename Key, typename Eq_Fn, typename _Alloc>
+    struct hash_eq_fn<Key, Eq_Fn, _Alloc, false> : public Eq_Fn
+    {
+      typedef Eq_Fn 					   eq_fn_base;
+      typedef typename _Alloc::template rebind<Key>::other key_allocator;
+      typedef typename key_allocator::const_reference 	   key_const_reference;
+
+      hash_eq_fn() { }
+
+      hash_eq_fn(const Eq_Fn& r_eq_fn) : Eq_Fn(r_eq_fn) { }
+
+      bool
+      operator()(key_const_reference r_lhs_key, 
+		 key_const_reference r_rhs_key) const
+      { return eq_fn_base::operator()(r_lhs_key, r_rhs_key); }
+
+      void
+      swap(const hash_eq_fn& other)
+      { std::swap((Eq_Fn&)(*this), (Eq_Fn&)other); }
+    };
+
+
+    /// Specialization 2 - The client requests that hash values be stored.
+    template<typename Key, class Eq_Fn, class _Alloc>
+    struct hash_eq_fn<Key, Eq_Fn, _Alloc, true> : public Eq_Fn
+    {
+      typedef typename _Alloc::size_type 		   size_type;
+      typedef Eq_Fn 					   eq_fn_base;
+      typedef typename _Alloc::template rebind<Key>::other key_allocator;
+      typedef typename key_allocator::const_reference 	   key_const_reference;
+
+      hash_eq_fn() { }
+
+      hash_eq_fn(const Eq_Fn& r_eq_fn) : Eq_Fn(r_eq_fn) { }
+
+      bool
+      operator()(key_const_reference r_lhs_key, size_type lhs_hash, 
+		 key_const_reference r_rhs_key, size_type rhs_hash) const
+      {
+	_GLIBCXX_DEBUG_ASSERT(!eq_fn_base::operator()(r_lhs_key, r_rhs_key) 
+			      || lhs_hash == rhs_hash);
+
+	return (lhs_hash == rhs_hash && 
+		eq_fn_base::operator()(r_lhs_key, r_rhs_key));
+      }
+
+      void
+      swap(const hash_eq_fn& other)
+      { std::swap((Eq_Fn&)(*this), (Eq_Fn&)(other)); }
+    };
+  } // namespace detail
+} // namespace __gnu_pbds
+
+#endif 

contrib/sdk/sources/libstdc++-v3/include/ext/pb_ds/detail/gp_hash_table_map_/constructor_destructor_fn_imps.hpp

@@ -0,0 +1,223 @@
+// -*- C++ -*-
+
+// Copyright (C) 2005-2013 Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library.  This library is free
+// software; you can redistribute it and/or modify it under the terms
+// of the GNU General Public License as published by the Free Software
+// Foundation; either version 3, or (at your option) any later
+// version.
+
+// This library is distributed in the hope that it will be useful, but
+// WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+// General Public License for more details.
+
+// Under Section 7 of GPL version 3, you are granted additional
+// permissions described in the GCC Runtime Library Exception, version
+// 3.1, as published by the Free Software Foundation.
+
+// You should have received a copy of the GNU General Public License and
+// a copy of the GCC Runtime Library Exception along with this program;
+// see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+// <http://www.gnu.org/licenses/>.
+
+// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
+
+// Permission to use, copy, modify, sell, and distribute this software
+// is hereby granted without fee, provided that the above copyright
+// notice appears in all copies, and that both that copyright notice
+// and this permission notice appear in supporting documentation. None
+// of the above authors, nor IBM Haifa Research Laboratories, make any
+// representation about the suitability of this software for any
+// purpose. It is provided "as is" without express or implied
+// warranty.
+
+/**
+ * @file gp_hash_table_map_/constructor_destructor_fn_imps.hpp
+ * Contains implementations of gp_ht_map_'s constructors, destructor,
+ * and related functions.
+ */
+
+PB_DS_CLASS_T_DEC
+typename PB_DS_CLASS_C_DEC::entry_allocator
+PB_DS_CLASS_C_DEC::s_entry_allocator;
+
+PB_DS_CLASS_T_DEC
+template<typename It>
+void
+PB_DS_CLASS_C_DEC::
+copy_from_range(It first_it, It last_it)
+{
+  while (first_it != last_it)
+    insert(*(first_it++));
+}
+
+PB_DS_CLASS_T_DEC
+PB_DS_CLASS_C_DEC::
+PB_DS_GP_HASH_NAME() 
+: ranged_probe_fn_base(resize_base::get_nearest_larger_size(1)),
+  m_num_e(resize_base::get_nearest_larger_size(1)), m_num_used_e(0),
+  m_entries(s_entry_allocator.allocate(m_num_e))
+{
+  initialize();
+  PB_DS_ASSERT_VALID((*this))
+}
+
+PB_DS_CLASS_T_DEC
+PB_DS_CLASS_C_DEC::
+PB_DS_GP_HASH_NAME(const Hash_Fn& r_hash_fn)    
+: ranged_probe_fn_base(resize_base::get_nearest_larger_size(1), r_hash_fn),
+  m_num_e(resize_base::get_nearest_larger_size(1)), m_num_used_e(0),
+  m_entries(s_entry_allocator.allocate(m_num_e))
+{
+  initialize();
+  PB_DS_ASSERT_VALID((*this))
+}
+
+PB_DS_CLASS_T_DEC
+PB_DS_CLASS_C_DEC::
+PB_DS_GP_HASH_NAME(const Hash_Fn& r_hash_fn, const Eq_Fn& r_eq_fn) 
+: hash_eq_fn_base(r_eq_fn),
+  ranged_probe_fn_base(resize_base::get_nearest_larger_size(1), r_hash_fn),
+  m_num_e(resize_base::get_nearest_larger_size(1)), m_num_used_e(0),
+  m_entries(s_entry_allocator.allocate(m_num_e))
+{
+  initialize();
+  PB_DS_ASSERT_VALID((*this))
+}
+
+PB_DS_CLASS_T_DEC
+PB_DS_CLASS_C_DEC::
+PB_DS_GP_HASH_NAME(const Hash_Fn& r_hash_fn, const Eq_Fn& r_eq_fn, 
+		 const Comb_Probe_Fn& r_comb_hash_fn) 
+: hash_eq_fn_base(r_eq_fn),
+  ranged_probe_fn_base(resize_base::get_nearest_larger_size(1),
+		       r_hash_fn, r_comb_hash_fn),
+  m_num_e(resize_base::get_nearest_larger_size(1)), m_num_used_e(0),
+  m_entries(s_entry_allocator.allocate(m_num_e))
+{
+  initialize();
+  PB_DS_ASSERT_VALID((*this))
+}
+
+PB_DS_CLASS_T_DEC
+PB_DS_CLASS_C_DEC::
+PB_DS_GP_HASH_NAME(const Hash_Fn& r_hash_fn, const Eq_Fn& r_eq_fn, 
+		 const Comb_Probe_Fn& comb_hash_fn, const Probe_Fn& prober) 
+: hash_eq_fn_base(r_eq_fn),
+  ranged_probe_fn_base(resize_base::get_nearest_larger_size(1),
+		       r_hash_fn, comb_hash_fn, prober),
+  m_num_e(resize_base::get_nearest_larger_size(1)), m_num_used_e(0),
+  m_entries(s_entry_allocator.allocate(m_num_e))
+{
+  initialize();
+  PB_DS_ASSERT_VALID((*this))
+}
+
+PB_DS_CLASS_T_DEC
+PB_DS_CLASS_C_DEC::
+PB_DS_GP_HASH_NAME(const Hash_Fn& r_hash_fn, const Eq_Fn& r_eq_fn, 
+		 const Comb_Probe_Fn& comb_hash_fn, const Probe_Fn& prober, 
+		 const Resize_Policy& r_resize_policy) 
+: hash_eq_fn_base(r_eq_fn), resize_base(r_resize_policy),
+  ranged_probe_fn_base(resize_base::get_nearest_larger_size(1),
+		       r_hash_fn, comb_hash_fn, prober),
+  m_num_e(resize_base::get_nearest_larger_size(1)), m_num_used_e(0),
+  m_entries(s_entry_allocator.allocate(m_num_e))
+{
+  initialize();
+  PB_DS_ASSERT_VALID((*this))
+}
+
+PB_DS_CLASS_T_DEC
+PB_DS_CLASS_C_DEC::
+PB_DS_GP_HASH_NAME(const PB_DS_CLASS_C_DEC& other) :
+#ifdef _GLIBCXX_DEBUG
+  debug_base(other),
+#endif 
+  hash_eq_fn_base(other),
+  resize_base(other),
+  ranged_probe_fn_base(other),
+  m_num_e(other.m_num_e),
+  m_num_used_e(other.m_num_used_e),
+  m_entries(s_entry_allocator.allocate(m_num_e))
+{
+  for (size_type i = 0; i < m_num_e; ++i)
+    m_entries[i].m_stat = (entry_status)empty_entry_status;
+
+  __try
+    {
+      for (size_type i = 0; i < m_num_e; ++i)
+        {
+	  m_entries[i].m_stat = other.m_entries[i].m_stat;
+	  if (m_entries[i].m_stat == valid_entry_status)
+	    new (m_entries + i) entry(other.m_entries[i]);
+        }
+    }
+  __catch(...)
+    {
+      deallocate_all();
+      __throw_exception_again;
+    }
+  PB_DS_ASSERT_VALID((*this))
+}
+
+PB_DS_CLASS_T_DEC
+PB_DS_CLASS_C_DEC::
+~PB_DS_GP_HASH_NAME()
+{ deallocate_all(); }
+
+PB_DS_CLASS_T_DEC
+void
+PB_DS_CLASS_C_DEC::
+swap(PB_DS_CLASS_C_DEC& other)
+{
+  PB_DS_ASSERT_VALID((*this))
+  PB_DS_ASSERT_VALID(other)
+  std::swap(m_num_e, other.m_num_e);
+  std::swap(m_num_used_e, other.m_num_used_e);
+  std::swap(m_entries, other.m_entries);
+  ranged_probe_fn_base::swap(other);
+  hash_eq_fn_base::swap(other);
+  resize_base::swap(other);
+  _GLIBCXX_DEBUG_ONLY(debug_base::swap(other));
+  PB_DS_ASSERT_VALID((*this))
+  PB_DS_ASSERT_VALID(other)
+}
+
+PB_DS_CLASS_T_DEC
+void
+PB_DS_CLASS_C_DEC::
+deallocate_all()
+{
+  clear();
+  erase_all_valid_entries(m_entries, m_num_e);
+  s_entry_allocator.deallocate(m_entries, m_num_e);
+}
+
+PB_DS_CLASS_T_DEC
+void
+PB_DS_CLASS_C_DEC::
+erase_all_valid_entries(entry_array a_entries_resized, size_type len)
+{
+  for (size_type pos = 0; pos < len; ++pos)
+    {
+      entry_pointer p_e = &a_entries_resized[pos];
+      if (p_e->m_stat == valid_entry_status)
+	p_e->m_value.~value_type();
+    }
+}
+
+PB_DS_CLASS_T_DEC
+void
+PB_DS_CLASS_C_DEC::
+initialize()
+{
+  Resize_Policy::notify_resized(m_num_e);
+  Resize_Policy::notify_cleared();
+  ranged_probe_fn_base::notify_resized(m_num_e);
+  for (size_type i = 0; i < m_num_e; ++i)
+    m_entries[i].m_stat = empty_entry_status;
+}
+

contrib/sdk/sources/libstdc++-v3/include/ext/pb_ds/detail/gp_hash_table_map_/constructor_destructor_no_store_hash_fn_imps.hpp

@@ -0,0 +1,53 @@
+// -*- C++ -*-
+
+// Copyright (C) 2005-2013 Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library.  This library is free
+// software; you can redistribute it and/or modify it under the terms
+// of the GNU General Public License as published by the Free Software
+// Foundation; either version 3, or (at your option) any later
+// version.
+
+// This library is distributed in the hope that it will be useful, but
+// WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+// General Public License for more details.
+
+// Under Section 7 of GPL version 3, you are granted additional
+// permissions described in the GCC Runtime Library Exception, version
+// 3.1, as published by the Free Software Foundation.
+
+// You should have received a copy of the GNU General Public License and
+// a copy of the GCC Runtime Library Exception along with this program;
+// see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+// <http://www.gnu.org/licenses/>.
+
+// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
+
+// Permission to use, copy, modify, sell, and distribute this software
+// is hereby granted without fee, provided that the above copyright
+// notice appears in all copies, and that both that copyright notice
+// and this permission notice appear in supporting documentation. None
+// of the above authors, nor IBM Haifa Research Laboratories, make any
+// representation about the suitability of this software for any
+// purpose. It is provided "as is" without express or implied
+// warranty.
+
+/**
+ * @file gp_hash_table_map_/constructor_destructor_no_store_hash_fn_imps.hpp
+ * Contains implementations of gp_ht_map_'s constructors, destructor,
+ *    and related functions.
+ */
+
+PB_DS_CLASS_T_DEC
+inline void
+PB_DS_CLASS_C_DEC::
+constructor_insert_new_imp(mapped_const_reference r_val, size_type pos, 
+			   false_type)
+{
+  _GLIBCXX_DEBUG_ASSERT(m_entries[pos].m_stat != valid_entry_status)k;
+  entry* const p_e = m_entries + pos;
+  new (&p_e->m_value) mapped_value_type(r_val);
+  p_e->m_stat = valid_entry_status;
+  _GLIBCXX_DEBUG_ONLY(debug_base::insert_new(p_e->m_value.first);)
+}