2 ** $Id: ltm.h,v 2.21 2014/10/25 11:50:46 roberto Exp $
4 ** See Copyright Notice in lua.h
15 * WARNING: if you change the order of this enumeration,
16 * grep "ORDER TM" and "ORDER OP"
24 TM_EQ, /* last tag method with fast access */
43 TM_N /* number of elements in the enum */
48 #define gfasttm(g,et,e) ((et) == NULL ? NULL : \
49 ((et)->flags & (1u<<(e))) ? NULL : luaT_gettm(et, e, (g)->tmname[e]))
51 #define fasttm(l,et,e) gfasttm(G(l), et, e)
53 #define ttypename(x) luaT_typenames_[(x) + 1]
54 #define objtypename(x) ttypename(ttnov(x))
56 LUAI_DDEC const char *const luaT_typenames_[LUA_TOTALTAGS];
59 LUAI_FUNC const TValue *luaT_gettm (Table *events, TMS event, TString *ename);
60 LUAI_FUNC const TValue *luaT_gettmbyobj (lua_State *L, const TValue *o,
62 LUAI_FUNC void luaT_init (lua_State *L);
64 LUAI_FUNC void luaT_callTM (lua_State *L, const TValue *f, const TValue *p1,
65 const TValue *p2, TValue *p3, int hasres);
66 LUAI_FUNC int luaT_callbinTM (lua_State *L, const TValue *p1, const TValue *p2,
67 StkId res, TMS event);
68 LUAI_FUNC void luaT_trybinTM (lua_State *L, const TValue *p1, const TValue *p2,
69 StkId res, TMS event);
70 LUAI_FUNC int luaT_callorderTM (lua_State *L, const TValue *p1,
71 const TValue *p2, TMS event);