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Sprout/sprout/utility/value_holder/get.hpp
2012-10-24 20:52:09 +09:00

47 lines
1.3 KiB
C++

#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>
namespace sprout {
//
// get
//
template<typename T>
inline SPROUT_CONSTEXPR typename sprout::value_holder<T>::reference_const_type
get(sprout::value_holder<T> const& x) {
return x.get();
}
template<typename T>
inline typename sprout::value_holder<T>::reference_type
get(sprout::value_holder<T>& x) {
return x.get();
}
template<typename T>
inline SPROUT_CONSTEXPR typename sprout::value_holder<T>::pointer_const_type
get(sprout::value_holder<T> const* x) {
return x->get_pointer();
}
template<typename T>
inline typename sprout::value_holder<T>::pointer_type
get(sprout::value_holder<T>* x) {
return x->get_pointer();
}
//
// get_pointer
//
template<typename T>
inline SPROUT_CONSTEXPR typename sprout::value_holder<T>::pointer_const_type
get_pointer(sprout::value_holder<T> const& x) {
return x.get_pointer();
}
template<typename T>
inline typename sprout::value_holder<T>::pointer_type
get_pointer(sprout::value_holder<T>& x) {
return x.get_pointer();
}
} // namespace sprout
#endif // #ifndef SPROUT_UTILITY_VALUE_HOLDER_GET_HPP