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/src/middleware/lua/ltm.h

https://bitbucket.org/vivkin/gam3b00bs/
C++ Header | 54 lines | 32 code | 13 blank | 9 comment | 1 complexity | 1397b90da4d859afce633dbbb8c535c2 MD5 | raw file
 1/*
 2** $Id: ltm.h,v 2.6.1.1 2007/12/27 13:02:25 roberto Exp $
 3** Tag methods
 4** See Copyright Notice in lua.h
 5*/
 6
 7#ifndef ltm_h
 8#define ltm_h
 9
10
11#include "lobject.h"
12
13
14/*
15* WARNING: if you change the order of this enumeration,
16* grep "ORDER TM"
17*/
18typedef enum {
19  TM_INDEX,
20  TM_NEWINDEX,
21  TM_GC,
22  TM_MODE,
23  TM_EQ,  /* last tag method with `fast' access */
24  TM_ADD,
25  TM_SUB,
26  TM_MUL,
27  TM_DIV,
28  TM_MOD,
29  TM_POW,
30  TM_UNM,
31  TM_LEN,
32  TM_LT,
33  TM_LE,
34  TM_CONCAT,
35  TM_CALL,
36  TM_N		/* number of elements in the enum */
37} TMS;
38
39
40
41#define gfasttm(g,et,e) ((et) == NULL ? NULL : \
42  ((et)->flags & (1u<<(e))) ? NULL : luaT_gettm(et, e, (g)->tmname[e]))
43
44#define fasttm(l,et,e)	gfasttm(G(l), et, e)
45
46LUAI_DATA const char *const luaT_typenames[];
47
48
49LUAI_FUNC const TValue *luaT_gettm (Table *events, TMS event, TString *ename);
50LUAI_FUNC const TValue *luaT_gettmbyobj (lua_State *L, const TValue *o,
51                                                       TMS event);
52LUAI_FUNC void luaT_init (lua_State *L);
53
54#endif