Sprout/sprout/utility/value_holder/get.hpp
2016-02-25 18:48:28 +09:00

65 lines
2.3 KiB
C++

/*=============================================================================
Copyright (c) 2011-2016 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_UTILITY_VALUE_HOLDER_GET_HPP
#define SPROUT_UTILITY_VALUE_HOLDER_GET_HPP
#include <sprout/config.hpp>
#include <sprout/utility/value_holder/value_holder.hpp>
#include <sprout/utility/move.hpp>
namespace sprout {
//
// get
//
template<typename T>
inline SPROUT_CONSTEXPR typename sprout::value_holder<T>::reference_type
get(sprout::value_holder<T>& x) {
return sprout::value_holder<T>::get(x);
}
template<typename T>
inline SPROUT_CONSTEXPR typename sprout::value_holder<T>::rvalue_reference
get(sprout::value_holder<T>&& x) {
return sprout::value_holder<T>::get(sprout::move(x));
}
template<typename T>
inline SPROUT_CONSTEXPR typename sprout::value_holder<T>::reference_const_type
get(sprout::value_holder<T> const& x) {
return sprout::value_holder<T>::get(x);
}
template<typename T>
inline SPROUT_CONSTEXPR typename sprout::value_holder<T>::pointer_type
get(sprout::value_holder<T>* x) {
return sprout::value_holder<T>::get_pointer(*x);
}
template<typename T>
inline SPROUT_CONSTEXPR typename sprout::value_holder<T>::pointer_const_type
get(sprout::value_holder<T> const* x) {
return sprout::value_holder<T>::get_pointer(*x);
}
//
// get_pointer
//
template<typename T>
inline SPROUT_CONSTEXPR typename sprout::value_holder<T>::pointer_type
get_pointer(sprout::value_holder<T>& x) {
return sprout::value_holder<T>::get_pointer(x);
}
template<typename T>
inline SPROUT_CONSTEXPR typename sprout::value_holder<T>::pointer_type
get_pointer(sprout::value_holder<T>&& x) {
return sprout::value_holder<T>::get_pointer(sprout::move(x));
}
template<typename T>
inline SPROUT_CONSTEXPR typename sprout::value_holder<T>::pointer_const_type
get_pointer(sprout::value_holder<T> const& x) {
return sprout::value_holder<T>::get_pointer(x);
}
} // namespace sprout
#endif // #ifndef SPROUT_UTILITY_VALUE_HOLDER_GET_HPP