28 lines
600 B
C++
Executable File
28 lines
600 B
C++
Executable File
#ifndef BOOST_SMART_PTR_OWNER_HASH_HPP_INCLUDED
|
|
#define BOOST_SMART_PTR_OWNER_HASH_HPP_INCLUDED
|
|
|
|
// Copyright 2020 Peter Dimov
|
|
// Distributed under the Boost Software License, Version 1.0.
|
|
// https://www.boost.org/LICENSE_1_0.txt
|
|
|
|
#include <boost/config.hpp>
|
|
#include <cstddef>
|
|
|
|
namespace boost
|
|
{
|
|
|
|
template<class T> struct owner_hash
|
|
{
|
|
typedef std::size_t result_type;
|
|
typedef T argument_type;
|
|
|
|
std::size_t operator()( T const & t ) const BOOST_NOEXCEPT
|
|
{
|
|
return t.owner_hash_value();
|
|
}
|
|
};
|
|
|
|
} // namespace boost
|
|
|
|
#endif // #ifndef BOOST_SMART_PTR_OWNER_HASH_HPP_INCLUDED
|