Method CreateEnumerablePairs

Assets/XLua/Src/ObjectTranslator.cs:623–653

(RealStatePtr L)

        int enumerable_pairs_func = -1;

        internal void CreateEnumerablePairs(RealStatePtr L)
        {
            LuaFunction func = luaEnv.DoString(@"
                return function(obj)
                    local isKeyValuePair
                    local function lua_iter(cs_iter, k)
                        if cs_iter:MoveNext() then
                            local current = cs_iter.Current
                            if isKeyValuePair == nil then
                                if type(current) == 'userdata' then
                                    local t = current:GetType()
                                    isKeyValuePair = t.Name == 'KeyValuePair`2' and t.Namespace == 'System.Collections.Generic'
                                 else
                                    isKeyValuePair = false
                                 end
                                 --print(current, isKeyValuePair)
                            end
                            if isKeyValuePair then
                                return current.Key, current.Value
                            else
                                return k + 1, current
                            end
                        end
                    end
                    return lua_iter, obj:GetEnumerator(), -1
                end
            ")[0] as LuaFunction;
            func.push(L);
            enumerable_pairs_func = LuaAPI.luaL_ref(L, LuaIndexes.LUA_REGISTRYINDEX);
            func.Dispose();
        }

        public void OpenLib(RealStatePtr L)
		{