45 lines
1.2 KiB
C++
45 lines
1.2 KiB
C++
/*
|
|
* 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.
|
|
*
|
|
* Copyright 2015 Danny Robson <danny@nerdcruft.net>
|
|
*/
|
|
|
|
#ifndef __UTIL_ALLOC_ALLOCATOR_HPP
|
|
#define __UTIL_ALLOC_ALLOCATOR_HPP
|
|
|
|
#include <cstdlib>
|
|
#include <utility>
|
|
|
|
// C++11 allocator concept conformant allocator adaptor, going from our
|
|
// allocator interface to that of the STL and friends.
|
|
namespace util { namespace alloc {
|
|
template <class B, class T>
|
|
class allocator {
|
|
public:
|
|
typedef T value_type;
|
|
|
|
template <typename ...Args>
|
|
allocator (Args&& ...args);
|
|
|
|
T* allocate (std::size_t count);
|
|
void deallocate (T*, std::size_t count);
|
|
|
|
private:
|
|
B &m_backing;
|
|
};
|
|
} }
|
|
|
|
#include "./allocator.ipp"
|
|
|
|
#endif
|