diff options
Diffstat (limited to 'plugins/MirLua/src/mlua_metatable.h')
| -rw-r--r-- | plugins/MirLua/src/mlua_metatable.h | 30 |
1 files changed, 25 insertions, 5 deletions
diff --git a/plugins/MirLua/src/mlua_metatable.h b/plugins/MirLua/src/mlua_metatable.h index e67f54ee6d..fe1e2eba10 100644 --- a/plugins/MirLua/src/mlua_metatable.h +++ b/plugins/MirLua/src/mlua_metatable.h @@ -74,7 +74,7 @@ private: *obj = NULL;
}
- static int lua_new(lua_State *L)
+ static int lua__new(lua_State *L)
{
T **udata = (T**)lua_newuserdata(L, sizeof(T*));
Init(L, udata);
@@ -90,6 +90,17 @@ private: static int lua__call(lua_State *L)
{
+ int nargs = lua_gettop(L);
+ lua_pushcfunction(L, lua__new);
+ for (int i = 2; i <= nargs; i++)
+ lua_pushvalue(L, i);
+ luaM_pcall(L, nargs - 1, 1);
+
+ return 1;
+ }
+
+ static int lua__bnot(lua_State *L)
+ {
T *obj = *(T**)luaL_checkudata(L, 1, MT::name);
lua_pushlightuserdata(L, obj);
@@ -152,15 +163,24 @@ public: {
MT::name = tname;
- lua_register(L, MT::name, lua_new);
-
luaL_newmetatable(L, MT::name);
- lua_pushcfunction(L, lua__index);
- lua_setfield(L, -2, "__index");
lua_pushcfunction(L, lua__call);
lua_setfield(L, -2, "__call");
+ lua_pushcfunction(L, lua__index);
+ lua_setfield(L, -2, "__index");
+ lua_pushcfunction(L, lua__bnot);
+ lua_setfield(L, -2, "__bnot");
lua_pushcfunction(L, lua__gc);
lua_setfield(L, -2, "__gc");
+ lua_pop(L, 1);
+
+ lua_createtable(L, 0, 1);
+ lua_pushcfunction(L, lua__new);
+ lua_setfield(L, -2, "new");
+ lua_pushvalue(L, -1);
+ lua_setglobal(L, MT::name);
+ luaL_setmetatable(L, MT::name);
+ lua_pop(L, 1);
}
template<typename R>
|