summaryrefslogtreecommitdiffstatshomepage
path: root/src/lib/lua/ldebug.h
blob: 8776006e7f5c258d733c2ea465cbeef853d99d76 (plain) (blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
/*
** $Id: ldebug.h,v 2.7 2011/10/07 20:45:19 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