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fix index_tuple implementation: template aliases (if compiler supported)

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bolero-MURAKAMI 2013-05-10 21:53:53 +09:00
parent bb36ef6e8b
commit 3ff1ffb4d9
8 changed files with 78 additions and 21 deletions
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5
sprout/index_tuple/tuple.hpp
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@ -31,6 +31,7 @@ namespace std {
typedef typename sprout::tppack_c_at<I, T, Is...>::type type;
};
#if !SPROUT_USE_TEMPLATE_ALIASES
//
// tuple_size
//
@ -60,6 +61,8 @@ namespace std {
struct tuple_element<I, sprout::uindex_tuple<Indexes...> >
: public std::tuple_element<I, sprout::integer_sequence<sprout::uindex_t, Indexes...> >
{};
#endif // #if SPROUT_USE_TEMPLATE_ALIASES
#if defined(__clang__)
# pragma clang diagnostic pop
#endif
@ -77,6 +80,7 @@ namespace sprout {
return type();
}
#if !SPROUT_USE_TEMPLATE_ALIASES
//
// tuple_get
//
@ -98,6 +102,7 @@ namespace sprout {
typedef typename std::tuple_element<I, sprout::uindex_tuple<Indexes...> >::type type;
return type();
}
#endif // #if SPROUT_USE_TEMPLATE_ALIASES
} // namespace sprout
#endif // #ifndef SPROUT_INDEX_TUPLE_TUPLE_HPP