コード例 #1
0
        public static bool CheckType(IntPtr ptr, int p, out LuaDelegate f)
        {
            LuaState state = LuaState.Get(ptr);

            p = LuaNativeMethods.lua_absindex(ptr, p);
            LuaNativeMethods.luaL_checktype(ptr, p, LuaTypes.TYPE_FUNCTION);

            LuaNativeMethods.lua_getglobal(ptr, DelgateTable);
            LuaNativeMethods.lua_pushvalue(ptr, p);
            LuaNativeMethods.lua_gettable(ptr, -2); // find function in __LuaDelegate table

            if (LuaNativeMethods.lua_isnil(ptr, -1))
            {                                     // not found
                LuaNativeMethods.lua_pop(ptr, 1); // pop nil
                f = NewDelegate(ptr, p);
            }
            else
            {
                int fref = LuaNativeMethods.lua_tointeger(ptr, -1);
                LuaNativeMethods.lua_pop(ptr, 1); // pop ref value;
                f = state.DelegateMap[fref];
                if (f == null)
                {
                    f = NewDelegate(ptr, p);
                }
            }

            LuaNativeMethods.lua_pop(ptr, 1); // pop DelgateTable
            return(true);
        }
コード例 #2
0
ファイル: LuaState.cs プロジェクト: BraedonWooding/slua
 public object GetObject(IntPtr ptr, int p)
 {
     p = LuaNativeMethods.lua_absindex(ptr, p);
     return(LuaObject.CheckVar(ptr, p));
 }