coffee/continuable
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some work on boxing

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Denis Blank 2015-06-18 23:58:46 +02:00 committed by Naios
parent a9f480cf41
commit fbe2340fa0
1 changed files with 20 additions and 1 deletions
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21
include/Continuable.h
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@ -58,6 +58,10 @@ namespace detail
template<typename _NextRTy, typename... _NextATy> template<typename _NextRTy, typename... _NextATy>
struct unary_chainer; struct unary_chainer;
// multiple_all_chainer forward declaration.
template<typename... _CTy>
struct multiple_all_chainer;
// creates an empty callback. // creates an empty callback.
template<typename _FTy> template<typename _FTy>
struct create_empty_callback; struct create_empty_callback;
@ -95,6 +99,11 @@ namespace detail
typedef typename result_t::CallbackFunction callback_t; typedef typename result_t::CallbackFunction callback_t;
}; };
template<typename... _CTy>
struct multiple_all_chainer<_CTy...>
{
};
template <typename _CTy> template <typename _CTy>
using unary_chainer_t = unary_chainer< using unary_chainer_t = unary_chainer<
fu::return_type_of_t<typename std::decay<_CTy>::type>, fu::return_type_of_t<typename std::decay<_CTy>::type>,
@ -261,10 +270,20 @@ namespace detail
return then(box_continuable(std::forward<_CTy>(continuable))); return then(box_continuable(std::forward<_CTy>(continuable)));
} }
template<typename... _CTy>
static void _all(_CTy&&...)
{
typedef multiple_all_chainer<_CTy...> type;
}
/// Placeholder /// Placeholder
template<typename... _CTy> template<typename... _CTy>
_ContinuableImpl& all(_CTy&&...) _ContinuableImpl& all(_CTy&&... functionals)
{ {
typedef multiple_all_chainer<_CTy...> type;
_all(box_continuable(std::forward<_CTy>(functionals))...);
return *this; return *this;
} }