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add sprout::cbind

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bolero-MURAKAMI 2012-08-11 21:53:12 +09:00
parent d6a01cd831
commit aec77334ef
4 changed files with 54 additions and 4 deletions
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20
sprout/functional/bind/bind.hpp
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@ -554,6 +554,26 @@ namespace sprout {
typedef typename helper_type::type result_type;
return result_type(maybe_type::do_wrap(sprout::forward<F>(f)), sprout::forward<BoundArgs>(args)...);
}
//
// cbind
//
template<typename F, typename... BoundArgs>
inline SPROUT_CONSTEXPR typename sprout::detail::bind_helper<F, BoundArgs...>::type const
cbind(F&& f, BoundArgs&&... args) {
typedef sprout::detail::bind_helper<F, BoundArgs...> helper_type;
typedef typename helper_type::maybe_type maybe_type;
typedef typename helper_type::type result_type;
return result_type(maybe_type::do_wrap(sprout::forward<F>(f)), sprout::forward<BoundArgs>(args)...);
}
template<typename R, typename F, typename... BoundArgs>
inline SPROUT_CONSTEXPR typename sprout::detail::bindres_helper<R, F, BoundArgs...>::type const
cbind(F&& f, BoundArgs&&... args) {
typedef sprout::detail::bindres_helper<R, F, BoundArgs...> helper_type;
typedef typename helper_type::maybe_type maybe_type;
typedef typename helper_type::type result_type;
return result_type(maybe_type::do_wrap(sprout::forward<F>(f)), sprout::forward<BoundArgs>(args)...);
}
} // namespace sprout
#endif // #ifndef SPROUT_FUNCTIONAL_BIND_BIND_HPP