lua-5.2.4/src/ldebug.h

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/*
** $Id: ldebug.h,v 2.7.1.1 2013/04/12 18:48:47 roberto Exp $
** Auxiliary functions from Debug Interface module
** See Copyright Notice in lua.h
*/
 
#ifndef ldebug_h
#define ldebug_h
 
 
#include "lstate.h"
 
 
#define pcRel(pc, p)    (cast(int, (pc) - (p)->code) - 1)
 
#define getfuncline(f,pc)   (((f)->lineinfo) ? (f)->lineinfo[pc] : 0)
 
#define resethookcount(L)   (L->hookcount = L->basehookcount)
 
/* Active Lua function (given call info) */
#define ci_func(ci)     (clLvalue((ci)->func))
 
 
LUAI_FUNC l_noret luaG_typeerror (lua_State *L, const TValue *o,
                                                const char *opname);
LUAI_FUNC l_noret luaG_concaterror (lua_State *L, StkId p1, StkId p2);
LUAI_FUNC l_noret luaG_aritherror (lua_State *L, const TValue *p1,
                                                 const TValue *p2);
LUAI_FUNC l_noret luaG_ordererror (lua_State *L, const TValue *p1,
                                                 const TValue *p2);
LUAI_FUNC l_noret luaG_runerror (lua_State *L, const char *fmt, ...);
LUAI_FUNC l_noret luaG_errormsg (lua_State *L);
 
#endif