blob: aecebb2e29ddd82be47bc4684e8b4607a78cb033 [file] [log] [blame]
/*
* Copyright (C) 2010 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#pragma once
#include <stddef.h> // for size_t
#include <memory>
namespace keymaster {
// Default deleter for pointer types.
template <typename T> struct DefaultDelete {
enum { type_must_be_complete = sizeof(T) };
DefaultDelete() {}
void operator()(T* p) const { delete p; }
};
// Default deleter for array types.
template <typename T> struct DefaultDelete<T[]> {
enum { type_must_be_complete = sizeof(T) };
void operator()(T* p) const { delete[] p; }
};
template <class T, class Deleter = std::default_delete<T>>
using UniquePtr = std::unique_ptr<T, Deleter>;
} // namespace keymaster