69 lines
1.6 KiB
C++
69 lines
1.6 KiB
C++
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#ifndef __lisperror_h__
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#define __lisperror_h__
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#include "lisptype.h"
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#include "lispstring.h"
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#include "choices.h"
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enum ErrorCodes
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{
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KLispErrNone = 0,
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KLispErrInvalidArg ,
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KLispErrWrongNumberOfArgs ,
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KLispErrNotList ,
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KLispErrListNotLongEnough ,
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KLispErrInvalidStack ,
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KQuitting ,
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KLispErrNotEnoughMemory ,
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KInvalidToken ,
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KLispErrInvalidExpression ,
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KLispErrUnprintableToken ,
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KLispErrFileNotFound ,
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KLispErrReadingFile ,
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KLispErrCreatingUserFunction,
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KLispErrCreatingRule ,
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KLispErrArityAlreadyDefined ,
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KLispErrCommentToEndOfFile ,
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KLispErrNotString ,
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KLispErrNotInteger ,
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KLispErrParsingInput ,
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KLispErrMaxRecurseDepthReached,
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KLispErrDefFileAlreadyChosen ,
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KLispErrDivideByZero ,
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KLispErrNotAnInFixOperator ,
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KLispErrUser ,
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KLispErrIsNotInFix ,
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KLispErrSecurityBreach ,
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KLispErrLibraryNotFound ,
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KLispErrUserInterrupt ,
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KLispErrNonBooleanPredicateInPattern,
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KLispErrGenericFormat,
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KLispNrErrors
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};
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template<typename T>
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inline void Check(T hastobetrue, LispInt aError)
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{
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if (!hastobetrue)
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LispThrow(aError);
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}
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#ifdef YACAS_DEBUG
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#define DBG_printf printf
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#define DBG_(xxx) xxx
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#else
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namespace{void inline noop(...) {}}
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// could change 'noop' to 'sizeof' below, but we get 'left-hand operand of comma has no effect' from g++
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#define DBG_printf while (0) noop
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#define DBG_(xxx) /*xxx*/
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#endif
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#endif
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