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fix tuple_construct_traits implementation

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bolero-MURAKAMI 2015-01-12 00:38:36 +09:00
parent 1c8dcf56cd
commit 6f1fbedd88
1 changed files with 15 additions and 2 deletions
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17
sprout/tuple/traits.hpp
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@ -16,6 +16,7 @@
#include <sprout/type/rebind_types.hpp> #include <sprout/type/rebind_types.hpp>
#include <sprout/utility/forward.hpp> #include <sprout/utility/forward.hpp>
#include <sprout/type_traits/remove_cvref.hpp> #include <sprout/type_traits/remove_cvref.hpp>
#include <sprout/container/detail/array_like.hpp>
namespace sprout { namespace sprout {
namespace tuples { namespace tuples {
@ -47,10 +48,22 @@ namespace sprout {
{}; {};
template<typename Tuple, typename... Args> template<typename Tuple, typename... Args>
SPROUT_CONSTEXPR typename sprout::tuples::tuple_construct_traits<Tuple>::copied_type inline SPROUT_CONSTEXPR typename std::enable_if<
sprout::detail::is_array_like<Tuple>::value,
typename sprout::tuples::tuple_construct_traits<Tuple>::copied_type
>::type
default_make_tuple(Args&&... args) { default_make_tuple(Args&&... args) {
typedef typename sprout::tuples::tuple_construct_traits<Tuple>::copied_type copied_type; typedef typename sprout::tuples::tuple_construct_traits<Tuple>::copied_type copied_type;
return copied_type{SPROUT_FORWARD(Args, args)...}; return copied_type{{SPROUT_FORWARD(Args, args)...}};
}
template<typename Tuple, typename... Args>
inline SPROUT_CONSTEXPR typename std::enable_if<
!sprout::detail::is_array_like<Tuple>::value,
typename sprout::tuples::tuple_construct_traits<Tuple>::copied_type
>::type
default_make_tuple(Args&&... args) {
typedef typename sprout::tuples::tuple_construct_traits<Tuple>::copied_type copied_type;
return copied_type(SPROUT_FORWARD(Args, args)...);
} }
} // namespace detail } // namespace detail