blob: c80fde6ead265905bd29149b85c5d6a837e70524 [file] [log] [blame]
Sally Qi4cabdd02021-08-05 16:45:57 -07001/*
2 * Copyright (C) 2021 The Android Open Source Project
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 * http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16#pragma once
17
18#include <future>
19
20namespace android::compositionengine {
21namespace {
22
23template <class T>
24std::future<T> futureOf(T obj) {
25 std::promise<T> resultPromise;
26 std::future<T> resultFuture = resultPromise.get_future();
27 resultPromise.set_value(std::move(obj));
28 return resultFuture;
29}
30} // namespace
31} // namespace android::compositionengine