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remove compatibility with old ref system

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see 50334faad6
This commit is contained in:
Francois Perrad 2017-03-20 12:35:35 +01:00
parent 1488404804
commit 22e6182dd9
1 changed files with 4 additions and 17 deletions
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21
src/lauxlib.h
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@ -54,6 +54,10 @@ LUALIB_API int (luaL_error) (lua_State *L, const char *fmt, ...);
LUALIB_API int (luaL_checkoption) (lua_State *L, int narg, const char *def, LUALIB_API int (luaL_checkoption) (lua_State *L, int narg, const char *def,
const char *const lst[]); const char *const lst[]);
/* predefined references */
#define LUA_NOREF (-2)
#define LUA_REFNIL (-1)
LUALIB_API int (luaL_ref) (lua_State *L, int t); LUALIB_API int (luaL_ref) (lua_State *L, int t);
LUALIB_API void (luaL_unref) (lua_State *L, int t, int ref); LUALIB_API void (luaL_unref) (lua_State *L, int t, int ref);
@ -143,21 +147,4 @@ LUALIB_API void (luaL_pushresult) (luaL_Buffer *B);
/* }====================================================== */ /* }====================================================== */
/* compatibility with ref system */
/* pre-defined references */
#define LUA_NOREF (-2)
#define LUA_REFNIL (-1)
#define lua_ref(L,lock) ((lock) ? luaL_ref(L, LUA_REGISTRYINDEX) : \
(lua_pushstring(L, "unlocked references are obsolete"), lua_error(L), 0))
#define lua_unref(L,ref) luaL_unref(L, LUA_REGISTRYINDEX, (ref))
#define lua_getref(L,ref) lua_rawgeti(L, LUA_REGISTRYINDEX, (ref))
#define luaL_reg luaL_Reg
#endif #endif