forked from KolibriOS/kolibrios
38 lines
934 B
C
38 lines
934 B
C
|
/*
|
||
|
|
** $Id: lstring.h,v 1.46 2010/04/05 16:26:37 roberto Exp $
|
||
|
|
** String table (keep all strings handled by Lua)
|
||
|
|
** See Copyright Notice in lua.h
|
||
|
|
*/
|
||
|
|
|
||
|
|
#ifndef lstring_h
|
||
|
|
#define lstring_h
|
||
|
|
|
||
|
|
#include "lgc.h"
|
||
|
|
#include "lobject.h"
|
||
|
|
#include "lstate.h"
|
||
|
|
|
||
|
|
|
||
|
|
#define sizestring(s) (sizeof(union TString)+((s)->len+1)*sizeof(char))
|
||
|
|
|
||
|
|
#define sizeudata(u) (sizeof(union Udata)+(u)->len)
|
||
|
|
|
||
|
|
#define luaS_newliteral(L, s) (luaS_newlstr(L, "" s, \
|
||
|
|
(sizeof(s)/sizeof(char))-1))
|
||
|
|
|
||
|
|
#define luaS_fix(s) l_setbit((s)->tsv.marked, FIXEDBIT)
|
||
|
|
|
||
|
|
|
||
|
|
/*
|
||
|
|
** as all string are internalized, string equality becomes
|
||
|
|
** pointer equality
|
||
|
|
*/
|
||
|
|
#define eqstr(a,b) ((a) == (b))
|
||
|
|
|
||
|
|
LUAI_FUNC void luaS_resize (lua_State *L, int newsize);
|
||
|
|
LUAI_FUNC Udata *luaS_newudata (lua_State *L, size_t s, Table *e);
|
||
|
|
LUAI_FUNC TString *luaS_newlstr (lua_State *L, const char *str, size_t l);
|
||
|
|
LUAI_FUNC TString *luaS_new (lua_State *L, const char *str);
|
||
|
|
|
||
|
|
|
||
|
|
#endif
|