/*
** $Id: ldebug.h,v 2.14 2015/05/22 17:45:56 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] : -1)

#define resethookcount(L)	(L->hookcount = L->basehookcount)


LUAI_FUNC l_noret luaG_typeerror(lua_State* L, const TValue* o,
                                 const char* opname);
LUAI_FUNC l_noret luaG_concaterror(lua_State* L, const TValue* p1,
                                   const TValue* p2);
LUAI_FUNC l_noret luaG_opinterror(lua_State* L, const TValue* p1,
                                  const TValue* p2,
                                  const char* msg);
LUAI_FUNC l_noret luaG_tointerror(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 const char* luaG_addinfo(lua_State* L, const char* msg,
                                   TString* src, int line);
LUAI_FUNC l_noret luaG_errormsg(lua_State* L);
LUAI_FUNC void luaG_traceexec(lua_State* L);


#endif