1 /*
2  * Copyright (C) 2018 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 
17 #include "SystemSdk.h"
18 
19 #include <algorithm>
20 
21 namespace android {
22 namespace vintf {
23 
24 SystemSdk SystemSdk::removeVersions(const SystemSdk& other) const {
25     SystemSdk ret;
26     std::set_difference(versions().begin(), versions().end(), other.versions().begin(),
27                         other.versions().end(), std::inserter(ret.mVersions, ret.mVersions.end()));
28     return ret;
29 }
30 
31 bool SystemSdk::operator==(const SystemSdk& other) const {
32     return versions() == other.versions();
33 }
34 
35 void SystemSdk::addAll(SystemSdk* other) {
36     mVersions.insert(other->mVersions.begin(), other->mVersions.end());
37     other->mVersions.clear();
38 }
39 
40 }  // namespace vintf
41 }  // namespace android
42