/usr/include/boost/asio/detail
Edit: /usr/include/boost/asio/detail/recycling_allocator.hpp (2467B)
//
// detail/recycling_allocator.hpp
// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
//
// Copyright (c) 2003-2020 Christopher M. Kohlhoff (chris at kohlhoff dot com)
//
// Distributed under the Boost Software License, Version 1.0. (See accompanying
// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
//
#ifndef BOOST_ASIO_DETAIL_RECYCLING_ALLOCATOR_HPP
#define BOOST_ASIO_DETAIL_RECYCLING_ALLOCATOR_HPP
#if defined(_MSC_VER) && (_MSC_VER >= 1200)
# pragma once
#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
#include
#include
#include
#include
#include
namespace boost {
namespace asio {
namespace detail {
template
class recycling_allocator
{
public:
typedef T value_type;
template
struct rebind
{
typedef recycling_allocator other;
};
recycling_allocator()
{
}
template
recycling_allocator(const recycling_allocator&)
{
}
T* allocate(std::size_t n)
{
typedef thread_context::thread_call_stack call_stack;
void* p = thread_info_base::allocate(Purpose(),
call_stack::top(), sizeof(T) * n);
return static_cast(p);
}
void deallocate(T* p, std::size_t n)
{
typedef thread_context::thread_call_stack call_stack;
thread_info_base::deallocate(Purpose(),
call_stack::top(), p, sizeof(T) * n);
}
};
template
class recycling_allocator
{
public:
typedef void value_type;
template
struct rebind
{
typedef recycling_allocator other;
};
recycling_allocator()
{
}
template
recycling_allocator(const recycling_allocator&)
{
}
};
template
struct get_recycling_allocator
{
typedef Allocator type;
static type get(const Allocator& a) { return a; }
};
template
struct get_recycling_allocator, Purpose>
{
typedef recycling_allocator type;
static type get(const std::allocator&) { return type(); }
};
} // namespace detail
} // namespace asio
} // namespace boost
#include
#endif // BOOST_ASIO_DETAIL_RECYCLING_ALLOCATOR_HPP