1 /*
2  * Copyright 2020 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 #pragma once
18 
19 #include <type_traits>
20 
21 namespace bluetooth {
22 namespace common {
23 
24 // Check whether T is a specialization of TemplateType
25 template <typename T, template <typename...> class TemplateType>
26 struct is_specialization_of : std::false_type {};
27 template <template <typename...> class TemplateType, typename... Args>
28 struct is_specialization_of<TemplateType<Args...>, TemplateType> : std::true_type {};
29 
30 }  // namespace common
31 }  // namespace bluetooth