+
−/*
+
−** $Id: ltm.h,v 2.6.1.1 2007/12/27 13:02:25 roberto Exp $
+
−** Tag methods
+
−** See Copyright Notice in lua.h
+
−*/
+
−
+
−#ifndef ltm_h
+
−#define ltm_h
+
−
+
−
+
−#include "lobject.h"
+
−
+
−
+
−/*
+
−* WARNING: if you change the order of this enumeration,
+
−* grep "ORDER TM"
+
−*/
+
−typedef enum {
+
−  TM_INDEX,
+
−  TM_NEWINDEX,
+
−  TM_GC,
+
−  TM_MODE,
+
−  TM_EQ,  /* last tag method with `fast' access */
+
−  TM_ADD,
+
−  TM_SUB,
+
−  TM_MUL,
+
−  TM_DIV,
+
−  TM_MOD,
+
−  TM_POW,
+
−  TM_UNM,
+
−  TM_LEN,
+
−  TM_LT,
+
−  TM_LE,
+
−  TM_CONCAT,
+
−  TM_CALL,
+
−  TM_N		/* number of elements in the enum */
+
−} TMS;
+
−
+
−
+
−
+
−#define gfasttm(g,et,e) ((et) == NULL ? NULL : \
+
−  ((et)->flags & (1u<<(e))) ? NULL : luaT_gettm(et, e, (g)->tmname[e]))
+
−
+
−#define fasttm(l,et,e)	gfasttm(G(l), et, e)
+
−
+
−LUAI_DATA const char *const luaT_typenames[];
+
−
+
−
+
−LUAI_FUNC const TValue *luaT_gettm (Table *events, TMS event, TString *ename);
+
−LUAI_FUNC const TValue *luaT_gettmbyobj (lua_State *L, const TValue *o,
+
−                                                       TMS event);
+
−LUAI_FUNC void luaT_init (lua_State *L);
+
−
+
−#endif