Sprout/sprout/range/adaptor/deep_copied.hpp
2012-12-17 23:10:23 +09:00

36 lines
974 B
C++

#ifndef SPROUT_RANGE_ADAPTOR_DEEP_COPIED_HPP
#define SPROUT_RANGE_ADAPTOR_DEEP_COPIED_HPP
#include <sprout/config.hpp>
#include <sprout/container/traits.hpp>
#include <sprout/container/functions.hpp>
#include <sprout/utility/forward.hpp>
namespace sprout {
namespace adaptors {
//
// deep_copied_forwarder
//
class deep_copied_forwarder {};
//
// deep_copied
//
namespace {
SPROUT_STATIC_CONSTEXPR sprout::adaptors::deep_copied_forwarder deep_copied = {};
} // anonymous-namespace
//
// operator|
//
template<typename Range>
inline SPROUT_CONSTEXPR typename sprout::container_construct_traits<
typename std::remove_reference<Range>::type
>::copied_type
operator|(Range&& lhs, sprout::adaptors::deep_copied_forwarder const& rhs) {
return sprout::deep_copy(sprout::forward<Range>(lhs));
}
} // namespace adaptors
} // namespace sprout
#endif // #ifndef SPROUT_RANGE_ADAPTOR_DEEP_COPIED_HPP