mirror of
https://github.com/bolero-MURAKAMI/Sprout
synced 2024-11-12 21:09:01 +00:00
fix bind for GCC4.7
This commit is contained in:
bolero-MURAKAMI
parent
a7def70996
commit
0d51ecff37
1 changed files with 345 additions and 189 deletions
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@ -396,6 +396,97 @@ namespace sprout {
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}
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} // namespace detail
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namespace detail {
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template<typename Signature>
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class binder_impl;
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template<typename Functor, typename... BoundArgs>
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class binder_impl<Functor(BoundArgs...)>
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: public sprout::weak_result_type<Functor>
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{
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protected:
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typedef sprout::tuples::tuple<BoundArgs...> bounds_type;
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private:
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Functor f_;
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bounds_type bound_args_;
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protected:
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template<typename Result, typename... Args, sprout::index_t... Indexes>
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Result call(sprout::tuples::tuple<Args...>&& args, sprout::index_tuple<Indexes...>) {
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return f_(
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sprout::detail::mu<typename sprout::detail::bound_element<Indexes, bounds_type, sizeof...(Args)>::type>()
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(sprout::detail::get_bound<Indexes, sizeof...(Args)>(bound_args_), args)...
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);
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}
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template<typename Result, typename... Args, sprout::index_t... Indexes>
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SPROUT_CONSTEXPR Result call_c(sprout::tuples::tuple<Args...>&& args, sprout::index_tuple<Indexes...>) const {
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return f_(
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sprout::detail::mu<typename sprout::detail::bound_element<Indexes, bounds_type, sizeof...(Args)>::type const>()
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(sprout::detail::get_bound<Indexes, sizeof...(Args)>(bound_args_), args)...
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);
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}
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template<typename Result, typename... Args, sprout::index_t... Indexes>
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Result call_v(sprout::tuples::tuple<Args...>&& args, sprout::index_tuple<Indexes...>) volatile {
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return f_(
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sprout::detail::mu<typename sprout::detail::bound_element<Indexes, bounds_type, sizeof...(Args)>::type volatile>()
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(sprout::detail::get_bound<Indexes, sizeof...(Args)>(bound_args_), args)...
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);
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}
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template<typename Result, typename... Args, sprout::index_t... Indexes>
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SPROUT_CONSTEXPR Result call_cv(sprout::tuples::tuple<Args...>&& args, sprout::index_tuple<Indexes...>) const volatile {
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return f_(
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sprout::detail::mu<typename sprout::detail::bound_element<Indexes, bounds_type, sizeof...(Args)>::type const volatile>()
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(sprout::detail::get_bound<Indexes, sizeof...(Args)>(bound_args_), args)...
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);
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}
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public:
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template<
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typename... Args, sprout::index_t... Indexes
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>
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static decltype(
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std::declval<Functor&>()(
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sprout::detail::mu<typename sprout::detail::bound_element<Indexes, bounds_type, sizeof...(Args)>::type>()
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(sprout::detail::get_bound<Indexes, sizeof...(Args)>(std::declval<bounds_type&>()), std::declval<sprout::tuples::tuple<Args...>&>())...
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)
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)
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call_(sprout::tuples::tuple<Args...>&& args, sprout::index_tuple<Indexes...>);
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template<
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typename... Args, sprout::index_t... Indexes
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>
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static decltype(
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std::declval<typename std::enable_if<(sizeof...(Args) >= 0), typename std::add_const<Functor>::type>::type&>()(
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sprout::detail::mu<typename sprout::detail::bound_element<Indexes, bounds_type, sizeof...(Args)>::type const>()
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(sprout::detail::get_bound<Indexes, sizeof...(Args)>(std::declval<bounds_type const&>()), std::declval<sprout::tuples::tuple<Args...>&>())...
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)
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)
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call_c_(sprout::tuples::tuple<Args...>&& args, sprout::index_tuple<Indexes...>);
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template<
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typename... Args, sprout::index_t... Indexes
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>
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static decltype(
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std::declval<typename std::enable_if<(sizeof...(Args) >= 0), typename std::add_volatile<Functor>::type>::type&>()(
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sprout::detail::mu<typename sprout::detail::bound_element<Indexes, bounds_type, sizeof...(Args)>::type volatile>()
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(sprout::detail::get_bound<Indexes, sizeof...(Args)>(std::declval<bounds_type volatile&>()), std::declval<sprout::tuples::tuple<Args...>&>())...
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)
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)
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call_v_(sprout::tuples::tuple<Args...>&& args, sprout::index_tuple<Indexes...>);
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template<
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typename... Args, sprout::index_t... Indexes
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>
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static decltype(
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std::declval<typename std::enable_if<(sizeof...(Args) >= 0), typename std::add_cv<Functor>::type>::type&>()(
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sprout::detail::mu<typename sprout::detail::bound_element<Indexes, bounds_type, sizeof...(Args)>::type const volatile>()
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(sprout::detail::get_bound<Indexes, sizeof...(Args)>(std::declval<bounds_type const volatile&>()), std::declval<sprout::tuples::tuple<Args...>&>())...
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)
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)
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call_cv_(sprout::tuples::tuple<Args...>&& args, sprout::index_tuple<Indexes...>);
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public:
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template<typename... Args>
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explicit SPROUT_CONSTEXPR binder_impl(Functor const& f, Args&&... args)
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: f_(f)
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, bound_args_(sprout::forward<Args>(args)...)
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{}
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binder_impl(binder_impl const&) = default;
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};
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} // namespace detail
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//
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// binder
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//
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@ -403,99 +494,25 @@ namespace sprout {
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class binder;
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template<typename Functor, typename... BoundArgs>
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class binder<Functor(BoundArgs...)>
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: public sprout::weak_result_type<Functor>
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: private sprout::detail::binder_impl<Functor(BoundArgs...)>
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{
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private:
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typedef binder self_type;
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typedef sprout::tuples::tuple<BoundArgs...> bounds_type;
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private:
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Functor f_;
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bounds_type bound_args_;
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private:
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template<typename Result, typename... Args, sprout::index_t... Indexes>
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Result call(sprout::tuples::tuple<Args...>&& args, sprout::index_tuple<Indexes...>) {
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return f_(
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sprout::detail::mu<typename sprout::detail::bound_element<Indexes, bounds_type, sizeof...(Args)>::type>()
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(sprout::detail::get_bound<Indexes, sizeof...(Args)>(bound_args_), args)...
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);
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}
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template<typename Result, typename... Args, sprout::index_t... Indexes>
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SPROUT_CONSTEXPR Result call_c(sprout::tuples::tuple<Args...>&& args, sprout::index_tuple<Indexes...>) const {
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return f_(
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sprout::detail::mu<typename sprout::detail::bound_element<Indexes, bounds_type, sizeof...(Args)>::type const>()
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(sprout::detail::get_bound<Indexes, sizeof...(Args)>(bound_args_), args)...
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);
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}
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template<typename Result, typename... Args, sprout::index_t... Indexes>
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Result call_v(sprout::tuples::tuple<Args...>&& args, sprout::index_tuple<Indexes...>) volatile {
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return f_(
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sprout::detail::mu<typename sprout::detail::bound_element<Indexes, bounds_type, sizeof...(Args)>::type volatile>()
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(sprout::detail::get_bound<Indexes, sizeof...(Args)>(bound_args_), args)...
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);
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}
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template<typename Result, typename... Args, sprout::index_t... Indexes>
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SPROUT_CONSTEXPR Result call_cv(sprout::tuples::tuple<Args...>&& args, sprout::index_tuple<Indexes...>) const volatile {
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return f_(
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sprout::detail::mu<typename sprout::detail::bound_element<Indexes, bounds_type, sizeof...(Args)>::type const volatile>()
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(sprout::detail::get_bound<Indexes, sizeof...(Args)>(bound_args_), args)...
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);
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}
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private:
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template<
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typename... Args, sprout::index_t... Indexes
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>
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static SPROUT_CONSTEXPR decltype(
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std::declval<Functor&>()(
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sprout::detail::mu<typename sprout::detail::bound_element<Indexes, bounds_type, sizeof...(Args)>::type>()
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(sprout::detail::get_bound<Indexes, sizeof...(Args)>(std::declval<bounds_type&>()), std::declval<sprout::tuples::tuple<Args...>&>())...
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)
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)
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call_(sprout::tuples::tuple<Args...>&& args, sprout::index_tuple<Indexes...>);
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template<
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typename... Args, sprout::index_t... Indexes
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>
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static SPROUT_CONSTEXPR decltype(
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std::declval<typename std::enable_if<(sizeof...(Args) >= 0), typename std::add_const<Functor>::type>::type&>()(
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sprout::detail::mu<typename sprout::detail::bound_element<Indexes, bounds_type, sizeof...(Args)>::type const>()
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(sprout::detail::get_bound<Indexes, sizeof...(Args)>(std::declval<bounds_type const&>()), std::declval<sprout::tuples::tuple<Args...>&>())...
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)
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)
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call_c_(sprout::tuples::tuple<Args...>&& args, sprout::index_tuple<Indexes...>);
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template<
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typename... Args, sprout::index_t... Indexes
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>
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static SPROUT_CONSTEXPR decltype(
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std::declval<typename std::enable_if<(sizeof...(Args) >= 0), typename std::add_volatile<Functor>::type>::type&>()(
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sprout::detail::mu<typename sprout::detail::bound_element<Indexes, bounds_type, sizeof...(Args)>::type volatile>()
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(sprout::detail::get_bound<Indexes, sizeof...(Args)>(std::declval<bounds_type volatile&>()), std::declval<sprout::tuples::tuple<Args...>&>())...
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)
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)
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call_v_(sprout::tuples::tuple<Args...>&& args, sprout::index_tuple<Indexes...>);
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template<
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typename... Args, sprout::index_t... Indexes
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>
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static SPROUT_CONSTEXPR decltype(
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std::declval<typename std::enable_if<(sizeof...(Args) >= 0), typename std::add_cv<Functor>::type>::type&>()(
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sprout::detail::mu<typename sprout::detail::bound_element<Indexes, bounds_type, sizeof...(Args)>::type const volatile>()
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(sprout::detail::get_bound<Indexes, sizeof...(Args)>(std::declval<bounds_type const volatile&>()), std::declval<sprout::tuples::tuple<Args...>&>())...
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)
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)
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call_cv_(sprout::tuples::tuple<Args...>&& args, sprout::index_tuple<Indexes...>);
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typedef sprout::detail::binder_impl<Functor(BoundArgs...)> impl_type;
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typedef typename impl_type::bounds_type bounds_type;
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public:
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template<typename... Args>
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explicit SPROUT_CONSTEXPR binder(Functor const& f, Args&&... args)
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: f_(f)
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, bound_args_(sprout::forward<Args>(args)...)
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: impl_type(f, sprout::forward<Args>(args)...)
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{}
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binder(binder const&) = default;
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template<
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typename... Args,
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typename Result = decltype(
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call_(std::declval<sprout::tuples::tuple<Args...> >(), sprout::detail::bound_indexes<bounds_type, sizeof...(Args)>::make())
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impl_type::template call_(std::declval<sprout::tuples::tuple<Args...> >(), sprout::detail::bound_indexes<bounds_type, sizeof...(Args)>::make())
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)
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>
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Result operator()(Args&&... args) {
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return call<Result>(
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return impl_type::template call<Result>(
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sprout::tuples::forward_as_tuple(sprout::forward<Args>(args)...),
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sprout::detail::bound_indexes<bounds_type, sizeof...(Args)>::make()
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);
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@ -503,11 +520,11 @@ namespace sprout {
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template<
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typename... Args,
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typename Result = decltype(
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call_c_(std::declval<sprout::tuples::tuple<Args...> >(), sprout::detail::bound_indexes<bounds_type, sizeof...(Args)>::make())
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impl_type::template call_c_(std::declval<sprout::tuples::tuple<Args...> >(), sprout::detail::bound_indexes<bounds_type, sizeof...(Args)>::make())
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)
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>
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SPROUT_CONSTEXPR Result operator()(Args&&... args) const {
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return call_c<Result>(
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return impl_type::template call_c<Result>(
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sprout::tuples::forward_as_tuple(sprout::forward<Args>(args)...),
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sprout::detail::bound_indexes<bounds_type, sizeof...(Args)>::make()
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);
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@ -515,11 +532,11 @@ namespace sprout {
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template<
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typename... Args,
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typename Result = decltype(
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call_v_(std::declval<sprout::tuples::tuple<Args...> >(), sprout::detail::bound_indexes<bounds_type, sizeof...(Args)>::make())
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impl_type::template call_v_(std::declval<sprout::tuples::tuple<Args...> >(), sprout::detail::bound_indexes<bounds_type, sizeof...(Args)>::make())
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)
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>
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Result operator()(Args&&... args) volatile {
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return call_v<Result>(
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return impl_type::template call_v<Result>(
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sprout::tuples::forward_as_tuple(sprout::forward<Args>(args)...),
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sprout::detail::bound_indexes<bounds_type, sizeof...(Args)>::make()
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);
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@ -527,144 +544,242 @@ namespace sprout {
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template<
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typename... Args,
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typename Result = decltype(
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call_cv_(std::declval<sprout::tuples::tuple<Args...> >(), sprout::detail::bound_indexes<bounds_type, sizeof...(Args)>::make())
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impl_type::template call_cv_(std::declval<sprout::tuples::tuple<Args...> >(), sprout::detail::bound_indexes<bounds_type, sizeof...(Args)>::make())
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)
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>
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SPROUT_CONSTEXPR Result operator()(Args&&... args) const volatile {
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return call_cv<Result>(
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return impl_type::template call_cv<Result>(
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sprout::tuples::forward_as_tuple(sprout::forward<Args>(args)...),
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sprout::detail::bound_indexes<bounds_type, sizeof...(Args)>::make()
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);
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}
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};
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//
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// cbinder
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//
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template<typename Signature>
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class cbinder;
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template<typename Functor, typename... BoundArgs>
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class cbinder<Functor(BoundArgs...)>
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: private sprout::detail::binder_impl<Functor(BoundArgs...)>
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{
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private:
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typedef sprout::detail::binder_impl<Functor(BoundArgs...)> impl_type;
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typedef typename impl_type::bounds_type bounds_type;
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public:
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template<typename... Args>
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explicit SPROUT_CONSTEXPR cbinder(Functor const& f, Args&&... args)
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: impl_type(f, sprout::forward<Args>(args)...)
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{}
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cbinder(cbinder const&) = default;
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template<
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typename... Args,
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typename Result = decltype(
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impl_type::template call_c_(std::declval<sprout::tuples::tuple<Args...> >(), sprout::detail::bound_indexes<bounds_type, sizeof...(Args)>::make())
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)
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>
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SPROUT_CONSTEXPR Result operator()(Args&&... args) const {
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return impl_type::template call_c<Result>(
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sprout::tuples::forward_as_tuple(sprout::forward<Args>(args)...),
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sprout::detail::bound_indexes<bounds_type, sizeof...(Args)>::make()
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);
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}
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template<
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typename... Args,
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typename Result = decltype(
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impl_type::template call_cv_(std::declval<sprout::tuples::tuple<Args...> >(), sprout::detail::bound_indexes<bounds_type, sizeof...(Args)>::make())
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)
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>
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SPROUT_CONSTEXPR Result operator()(Args&&... args) const volatile {
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return impl_type::template call_cv<Result>(
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sprout::tuples::forward_as_tuple(sprout::forward<Args>(args)...),
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sprout::detail::bound_indexes<bounds_type, sizeof...(Args)>::make()
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);
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}
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};
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namespace detail {
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template<typename Result, typename Signature>
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class res_binder_impl;
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template<typename Result, typename Functor, typename... BoundArgs>
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class res_binder_impl<Result, Functor(BoundArgs...)> {
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public:
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typedef Result result_type;
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protected:
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typedef sprout::tuples::tuple<BoundArgs...> bounds_type;
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private:
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template<typename Res>
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struct enable_if_void
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: public std::enable_if<std::is_void<Res>::value, int>
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{};
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template<typename Res>
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struct disable_if_void
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: public std::enable_if<!std::is_void<Res>::value, int>
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{};
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private:
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Functor f_;
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sprout::tuples::tuple<BoundArgs...> bound_args_;
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protected:
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template<typename Res, typename... Args, sprout::index_t... Indexes>
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Result call(
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sprout::tuples::tuple<Args...>&& args,
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sprout::index_tuple<Indexes...>,
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typename disable_if_void<Res>::type = 0
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)
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{
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return f_(sprout::detail::mu<BoundArgs>()(sprout::detail::get_bound<Indexes, sizeof...(Args)>(bound_args_), args)...);
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}
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template<typename Res, typename... Args, sprout::index_t... Indexes>
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Result call(
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sprout::tuples::tuple<Args...>&& args,
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sprout::index_tuple<Indexes...>,
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typename enable_if_void<Res>::type = 0
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)
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{
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f_(sprout::detail::mu<BoundArgs>()(sprout::detail::get_bound<Indexes, sizeof...(Args)>(bound_args_), args)...);
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}
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template<typename Res, typename... Args, sprout::index_t... Indexes>
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SPROUT_CONSTEXPR Result call(
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sprout::tuples::tuple<Args...>&& args,
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sprout::index_tuple<Indexes...>,
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typename disable_if_void<Res>::type = 0
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) const
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{
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return f_(sprout::detail::mu<BoundArgs>()(sprout::detail::get_bound<Indexes, sizeof...(Args)>(bound_args_), args)...);
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}
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template<typename Res, typename... Args, sprout::index_t... Indexes>
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Result call(
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sprout::tuples::tuple<Args...>&& args,
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sprout::index_tuple<Indexes...>,
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typename enable_if_void<Res>::type = 0
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) const
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{
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f_(sprout::detail::mu<BoundArgs>()(sprout::detail::get_bound<Indexes, sizeof...(Args)>(bound_args_), args)...);
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}
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template<typename Res, typename... Args, sprout::index_t... Indexes>
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Result call(
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sprout::tuples::tuple<Args...>&& args,
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sprout::index_tuple<Indexes...>,
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typename disable_if_void<Res>::type = 0
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) volatile
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{
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return f_(sprout::detail::mu<BoundArgs>()(sprout::detail::get_bound<Indexes, sizeof...(Args)>(bound_args_), args)...);
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}
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template<typename Res, typename... Args, sprout::index_t... Indexes>
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Result call(
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sprout::tuples::tuple<Args...>&& args,
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sprout::index_tuple<Indexes...>,
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typename enable_if_void<Res>::type = 0
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) volatile
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{
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f_(sprout::detail::mu<BoundArgs, Indexes>()(sprout::detail::get_bound<Indexes, sizeof...(Args)>(bound_args_), args)...);
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}
|
||||
template<typename Res, typename... Args, sprout::index_t... Indexes>
|
||||
SPROUT_CONSTEXPR Result call(
|
||||
sprout::tuples::tuple<Args...>&& args,
|
||||
sprout::index_tuple<Indexes...>,
|
||||
typename disable_if_void<Res>::type = 0
|
||||
) const volatile
|
||||
{
|
||||
return f_(sprout::detail::mu<BoundArgs>()(sprout::detail::get_bound<Indexes, sizeof...(Args)>(bound_args_), args)...);
|
||||
}
|
||||
template<typename Res, typename... Args, sprout::index_t... Indexes>
|
||||
Result call(
|
||||
sprout::tuples::tuple<Args...>&& args,
|
||||
sprout::index_tuple<Indexes...>,
|
||||
typename enable_if_void<Res>::type = 0
|
||||
) const volatile
|
||||
{
|
||||
f_(sprout::detail::mu<BoundArgs>()(sprout::detail::get_bound<Indexes, sizeof...(Args)>(bound_args_), args)...);
|
||||
}
|
||||
public:
|
||||
template<typename... Args>
|
||||
explicit res_binder_impl(Functor const& f, Args&&... args)
|
||||
: f_(f)
|
||||
, bound_args_(sprout::forward<Args>(args)...)
|
||||
{}
|
||||
res_binder_impl(res_binder_impl const&) = default;
|
||||
};
|
||||
} // namespace detail
|
||||
//
|
||||
// res_binder
|
||||
//
|
||||
template<typename Result, typename Signature>
|
||||
class res_binder;
|
||||
template<typename Result, typename Functor, typename... BoundArgs>
|
||||
class res_binder<Result, Functor(BoundArgs...)> {
|
||||
private:
|
||||
typedef res_binder self_type;
|
||||
typedef sprout::tuples::tuple<BoundArgs...> bounds_type;
|
||||
private:
|
||||
template<typename Res>
|
||||
struct enable_if_void
|
||||
: public std::enable_if<std::is_void<Res>::value, int>
|
||||
{};
|
||||
template<typename Res>
|
||||
struct disable_if_void
|
||||
: public std::enable_if<!std::is_void<Res>::value, int>
|
||||
{};
|
||||
private:
|
||||
Functor f_;
|
||||
sprout::tuples::tuple<BoundArgs...> bound_args_;
|
||||
private:
|
||||
template<typename Res, typename... Args, sprout::index_t... Indexes>
|
||||
Result call(
|
||||
sprout::tuples::tuple<Args...>&& args,
|
||||
sprout::index_tuple<Indexes...>,
|
||||
typename disable_if_void<Res>::type = 0
|
||||
)
|
||||
{
|
||||
return f_(sprout::detail::mu<BoundArgs>()(sprout::detail::get_bound<Indexes, sizeof...(Args)>(bound_args_), args)...);
|
||||
}
|
||||
template<typename Res, typename... Args, sprout::index_t... Indexes>
|
||||
Result call(
|
||||
sprout::tuples::tuple<Args...>&& args,
|
||||
sprout::index_tuple<Indexes...>,
|
||||
typename enable_if_void<Res>::type = 0
|
||||
)
|
||||
{
|
||||
f_(sprout::detail::mu<BoundArgs>()(sprout::detail::get_bound<Indexes, sizeof...(Args)>(bound_args_), args)...);
|
||||
}
|
||||
template<typename Res, typename... Args, sprout::index_t... Indexes>
|
||||
SPROUT_CONSTEXPR Result call(
|
||||
sprout::tuples::tuple<Args...>&& args,
|
||||
sprout::index_tuple<Indexes...>,
|
||||
typename disable_if_void<Res>::type = 0
|
||||
) const
|
||||
{
|
||||
return f_(sprout::detail::mu<BoundArgs>()(sprout::detail::get_bound<Indexes, sizeof...(Args)>(bound_args_), args)...);
|
||||
}
|
||||
template<typename Res, typename... Args, sprout::index_t... Indexes>
|
||||
Result call(
|
||||
sprout::tuples::tuple<Args...>&& args,
|
||||
sprout::index_tuple<Indexes...>,
|
||||
typename enable_if_void<Res>::type = 0
|
||||
) const
|
||||
{
|
||||
f_(sprout::detail::mu<BoundArgs>()(sprout::detail::get_bound<Indexes, sizeof...(Args)>(bound_args_), args)...);
|
||||
}
|
||||
template<typename Res, typename... Args, sprout::index_t... Indexes>
|
||||
Result call(
|
||||
sprout::tuples::tuple<Args...>&& args,
|
||||
sprout::index_tuple<Indexes...>,
|
||||
typename disable_if_void<Res>::type = 0
|
||||
) volatile
|
||||
{
|
||||
return f_(sprout::detail::mu<BoundArgs>()(sprout::detail::get_bound<Indexes, sizeof...(Args)>(bound_args_), args)...);
|
||||
}
|
||||
template<typename Res, typename... Args, sprout::index_t... Indexes>
|
||||
Result call(
|
||||
sprout::tuples::tuple<Args...>&& args,
|
||||
sprout::index_tuple<Indexes...>,
|
||||
typename enable_if_void<Res>::type = 0
|
||||
) volatile
|
||||
{
|
||||
f_(sprout::detail::mu<BoundArgs, Indexes>()(sprout::detail::get_bound<Indexes, sizeof...(Args)>(bound_args_), args)...);
|
||||
}
|
||||
template<typename Res, typename... Args, sprout::index_t... Indexes>
|
||||
SPROUT_CONSTEXPR Result call(
|
||||
sprout::tuples::tuple<Args...>&& args,
|
||||
sprout::index_tuple<Indexes...>,
|
||||
typename disable_if_void<Res>::type = 0
|
||||
) const volatile
|
||||
{
|
||||
return f_(sprout::detail::mu<BoundArgs>()(sprout::detail::get_bound<Indexes, sizeof...(Args)>(bound_args_), args)...);
|
||||
}
|
||||
template<typename Res, typename... Args, sprout::index_t... Indexes>
|
||||
Result call(
|
||||
sprout::tuples::tuple<Args...>&& args,
|
||||
sprout::index_tuple<Indexes...>,
|
||||
typename enable_if_void<Res>::type = 0
|
||||
) const volatile
|
||||
{
|
||||
f_(sprout::detail::mu<BoundArgs>()(sprout::detail::get_bound<Indexes, sizeof...(Args)>(bound_args_), args)...);
|
||||
}
|
||||
class res_binder<Result, Functor(BoundArgs...)>
|
||||
: private sprout::detail::res_binder_impl<Result, Functor(BoundArgs...)>
|
||||
{
|
||||
public:
|
||||
typedef Result result_type;
|
||||
private:
|
||||
typedef sprout::detail::res_binder_impl<Result, Functor(BoundArgs...)> impl_type;
|
||||
typedef typename impl_type::bounds_type bounds_type;
|
||||
public:
|
||||
template<typename... Args>
|
||||
explicit res_binder(Functor const& f, Args&&... args)
|
||||
: f_(f)
|
||||
, bound_args_(sprout::forward<Args>(args)...)
|
||||
: impl_type(f, sprout::forward<Args>(args)...)
|
||||
{}
|
||||
res_binder(res_binder const&) = default;
|
||||
template<typename... Args>
|
||||
result_type operator()(Args&&... args) {
|
||||
return call<Result>(
|
||||
return impl_type::template call<Result>(
|
||||
sprout::tuples::forward_as_tuple(sprout::forward<Args>(args)...),
|
||||
sprout::detail::bound_indexes<bounds_type, sizeof...(Args)>::make()
|
||||
);
|
||||
}
|
||||
template<typename... Args>
|
||||
SPROUT_CONSTEXPR result_type operator()(Args&&... args) const {
|
||||
return call<Result>(
|
||||
return impl_type::template call<Result>(
|
||||
sprout::tuples::forward_as_tuple(sprout::forward<Args>(args)...),
|
||||
sprout::detail::bound_indexes<bounds_type, sizeof...(Args)>::make()
|
||||
);
|
||||
}
|
||||
template<typename... Args>
|
||||
result_type operator()(Args&&... args) volatile {
|
||||
return call<Result>(
|
||||
return impl_type::template call<Result>(
|
||||
sprout::tuples::forward_as_tuple(sprout::forward<Args>(args)...),
|
||||
sprout::detail::bound_indexes<bounds_type, sizeof...(Args)>::make()
|
||||
);
|
||||
}
|
||||
template<typename... Args>
|
||||
SPROUT_CONSTEXPR result_type operator()(Args&&... args) const volatile {
|
||||
return call<Result>(
|
||||
return impl_type::template call<Result>(
|
||||
sprout::tuples::forward_as_tuple(sprout::forward<Args>(args)...),
|
||||
sprout::detail::bound_indexes<bounds_type, sizeof...(Args)>::make()
|
||||
);
|
||||
}
|
||||
};
|
||||
//
|
||||
// res_cbinder
|
||||
//
|
||||
template<typename Result, typename Signature>
|
||||
class res_cbinder;
|
||||
template<typename Result, typename Functor, typename... BoundArgs>
|
||||
class res_cbinder<Result, Functor(BoundArgs...)>
|
||||
: private sprout::detail::res_binder_impl<Result, Functor(BoundArgs...)>
|
||||
{
|
||||
public:
|
||||
typedef Result result_type;
|
||||
private:
|
||||
typedef sprout::detail::res_binder_impl<Result, Functor(BoundArgs...)> impl_type;
|
||||
typedef typename impl_type::bounds_type bounds_type;
|
||||
public:
|
||||
template<typename... Args>
|
||||
explicit SPROUT_CONSTEXPR res_cbinder(Functor const& f, Args&&... args)
|
||||
: impl_type(f, sprout::forward<Args>(args)...)
|
||||
{}
|
||||
res_cbinder(res_cbinder const&) = default;
|
||||
template<typename... Args>
|
||||
SPROUT_CONSTEXPR result_type operator()(Args&&... args) const {
|
||||
return impl_type::template call<Result>(
|
||||
sprout::tuples::forward_as_tuple(sprout::forward<Args>(args)...),
|
||||
sprout::detail::bound_indexes<bounds_type, sizeof...(Args)>::make()
|
||||
);
|
||||
}
|
||||
template<typename... Args>
|
||||
SPROUT_CONSTEXPR result_type operator()(Args&&... args) const volatile {
|
||||
return impl_type::template call<Result>(
|
||||
sprout::tuples::forward_as_tuple(sprout::forward<Args>(args)...),
|
||||
sprout::detail::bound_indexes<bounds_type, sizeof...(Args)>::make()
|
||||
);
|
||||
|
|
@ -720,12 +835,41 @@ namespace sprout {
|
|||
>
|
||||
>::type
|
||||
{};
|
||||
template<std::size_t I, std::size_t N, typename Bounds, typename Func, typename... As>
|
||||
struct binder_complete_placeholders_impl<
|
||||
I, N, Bounds, sprout::cbinder<Func (As...)>,
|
||||
typename std::enable_if<(I < sprout::tuples::tuple_size<Bounds>::value)>::type
|
||||
>
|
||||
: public std::conditional<
|
||||
sprout::is_positional_placeholder<typename sprout::tuples::tuple_element<I, Bounds>::type>::value,
|
||||
sprout::detail::binder_complete_placeholders_impl<
|
||||
I + 1, N + 1, Bounds,
|
||||
sprout::cbinder<Func (As..., sprout::placeholder<N + 1>)>
|
||||
>,
|
||||
sprout::detail::binder_complete_placeholders_impl<
|
||||
I + 1, N, Bounds,
|
||||
sprout::cbinder<Func (As..., typename sprout::tuples::tuple_element<I, Bounds>::type)>
|
||||
>
|
||||
>::type
|
||||
{};
|
||||
template<bool Const, typename Func, typename... BoundArgs>
|
||||
struct binder_complete_placeholders;
|
||||
template<typename Func, typename... BoundArgs>
|
||||
struct binder_complete_placeholders
|
||||
struct binder_complete_placeholders<
|
||||
false, Func, BoundArgs...
|
||||
>
|
||||
: public sprout::detail::binder_complete_placeholders_impl<
|
||||
0, 0, sprout::types::type_tuple<BoundArgs...>, sprout::binder<Func ()>
|
||||
>
|
||||
{};
|
||||
template<typename Func, typename... BoundArgs>
|
||||
struct binder_complete_placeholders<
|
||||
true, Func, BoundArgs...
|
||||
>
|
||||
: public sprout::detail::binder_complete_placeholders_impl<
|
||||
0, 0, sprout::types::type_tuple<BoundArgs...>, sprout::cbinder<Func ()>
|
||||
>
|
||||
{};
|
||||
|
||||
template<std::size_t I, std::size_t N, typename Bounds, typename Binder, typename = void>
|
||||
struct res_binder_complete_placeholders_impl {
|
||||
|
|
@ -756,12 +900,12 @@ namespace sprout {
|
|||
>
|
||||
{};
|
||||
|
||||
template<typename Func, typename... BoundArgs>
|
||||
template<bool Const, typename Func, typename... BoundArgs>
|
||||
struct bind_helper {
|
||||
public:
|
||||
typedef sprout::detail::maybe_wrap_member_pointer<typename std::decay<Func>::type> maybe_type;
|
||||
typedef typename maybe_type::type func_type;
|
||||
typedef typename sprout::detail::binder_complete_placeholders<func_type, typename std::decay<BoundArgs>::type...>::type type;
|
||||
typedef typename sprout::detail::binder_complete_placeholders<Const, func_type, typename std::decay<BoundArgs>::type...>::type type;
|
||||
};
|
||||
template<typename Result, typename Func, typename... BoundArgs>
|
||||
struct res_bind_helper {
|
||||
|
|
@ -774,13 +918,22 @@ namespace sprout {
|
|||
|
||||
//
|
||||
// bind_result
|
||||
// res_bind_result
|
||||
// cbind_result
|
||||
//
|
||||
template<typename F, typename... BoundArgs>
|
||||
struct bind_result {
|
||||
public:
|
||||
typedef typename sprout::detail::bind_helper<F, BoundArgs...>::type type;
|
||||
typedef typename sprout::detail::bind_helper<false, F, BoundArgs...>::type type;
|
||||
};
|
||||
template<typename F, typename... BoundArgs>
|
||||
struct cbind_result {
|
||||
public:
|
||||
typedef typename sprout::detail::bind_helper<true, F, BoundArgs...>::type type;
|
||||
};
|
||||
//
|
||||
// res_bind_result
|
||||
// res_cbind_result
|
||||
//
|
||||
template<typename R, typename F, typename... BoundArgs>
|
||||
struct res_bind_result {
|
||||
public:
|
||||
|
|
@ -793,7 +946,7 @@ namespace sprout {
|
|||
template<typename F, typename... BoundArgs>
|
||||
inline SPROUT_CONSTEXPR typename sprout::bind_result<F, BoundArgs...>::type
|
||||
bind(F&& f, BoundArgs&&... args) {
|
||||
typedef sprout::detail::bind_helper<F, BoundArgs...> helper_type;
|
||||
typedef sprout::detail::bind_helper<false, 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)...);
|
||||
|
|
@ -811,9 +964,12 @@ namespace sprout {
|
|||
// cbind
|
||||
//
|
||||
template<typename F, typename... BoundArgs>
|
||||
inline SPROUT_CONSTEXPR typename sprout::detail::bind_helper<F, BoundArgs...>::type const
|
||||
inline SPROUT_CONSTEXPR typename sprout::cbind_result<F, BoundArgs...>::type
|
||||
cbind(F&& f, BoundArgs&&... args) {
|
||||
return sprout::bind(sprout::forward<F>(f), sprout::forward<BoundArgs>(args)...);
|
||||
typedef sprout::detail::bind_helper<true, 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::res_bind_helper<R, F, BoundArgs...>::type const
|
||||
|
|
|
|||
Loading…
Reference in a new issue