Files
LuaCangjia_api/lib/lua/ltm.h
JianFeeeee 95d474ea07 vendor: 引入 Lua 5.0.3 官方源码 (lua_5.0 分支)
桥接层适配尚未完成。Lua 5.0 与 5.1+ 差异显著:
- 无 linit.c/loslib.c(luaopen_os 混于 liolib.c)
- 无 luaL_setfuncs/lua_getextraspace/lua_isinteger
- 无 LUA_REGISTRYINDEX 现代用法差异需逐一核对
后续移植需按 ADAPTATION.md 指引重写 I/O 重定向与 typed interop 层
2026-08-25 10:14:33 +08:00

52 lines
888 B
C

/*
** $Id: ltm.h,v 1.41 2002/11/14 11:51:50 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_POW,
TM_UNM,
TM_LT,
TM_LE,
TM_CONCAT,
TM_CALL,
TM_N /* number of elements in the enum */
} TMS;
#define gfasttm(g,et,e) \
(((et)->flags & (1u<<(e))) ? NULL : luaT_gettm(et, e, (g)->tmname[e]))
#define fasttm(l,et,e) gfasttm(G(l), et, e)
const TObject *luaT_gettm (Table *events, TMS event, TString *ename);
const TObject *luaT_gettmbyobj (lua_State *L, const TObject *o, TMS event);
void luaT_init (lua_State *L);
extern const char *const luaT_typenames[];
#endif