mirror of
https://github.com/bolero-MURAKAMI/Sprout
synced 2024-11-12 21:09:01 +00:00
45 lines
1.2 KiB
C++
45 lines
1.2 KiB
C++
/*=============================================================================
|
|
Copyright (c) 2011-2017 Bolero MURAKAMI
|
|
https://github.com/bolero-MURAKAMI/Sprout
|
|
|
|
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 SPROUT_PIT_HASH_HPP
|
|
#define SPROUT_PIT_HASH_HPP
|
|
|
|
#include <functional>
|
|
#include <sprout/config.hpp>
|
|
#include <sprout/workaround/std/cstddef.hpp>
|
|
#include <sprout/pit/pit.hpp>
|
|
#include <sprout/functional/hash.hpp>
|
|
|
|
namespace sprout {
|
|
//
|
|
// hash_value
|
|
//
|
|
template<typename Container>
|
|
inline SPROUT_CONSTEXPR std::size_t
|
|
hash_value(sprout::pit<Container> const& v) {
|
|
return sprout::to_hash(v.elem);
|
|
}
|
|
} // namespace sprout
|
|
|
|
namespace std {
|
|
#if defined(__clang__)
|
|
# pragma clang diagnostic push
|
|
# pragma clang diagnostic ignored "-Wmismatched-tags"
|
|
#endif
|
|
//
|
|
// hash
|
|
//
|
|
template<typename Container>
|
|
struct hash<sprout::pit<Container> >
|
|
: public sprout::hash<sprout::pit<Container> >
|
|
{};
|
|
#if defined(__clang__)
|
|
# pragma clang diagnostic pop
|
|
#endif
|
|
} // namespace std
|
|
|
|
#endif // #ifndef SPROUT_PIT_HASH_HPP
|