folly::pushmi::detail::transform_on< F, is_single<>, true > Struct Template Reference

#include <transform.h>

Public Member Functions
	transform_on ()=default
constexpr	transform_on (F f)
template<class Out >
auto	operator() (Out out) const
template<class Out , class V0 , class... VN>
auto	operator() (Out &out, V0 &&v0, VN &&...vn)

Public Attributes
F	f_

Detailed Description

template<class F>
struct folly::pushmi::detail::transform_on< F, is_single<>, true >

Definition at line 59 of file transform.h.

Constructor & Destructor Documentation

template<class F >

folly::pushmi::detail::transform_on< F, is_single<>, true >::transform_on ( )

default

template<class F >

constexpr folly::pushmi::detail::transform_on< F, is_single<>, true >::transform_on ( F  f )

inlineexplicit

Definition at line 62 of file transform.h.

: f_(std::move(f)) {}

Member Function Documentation

template<class F >

template<class Out >

auto folly::pushmi::detail::transform_on< F, is_single<>, true >::operator() ( Out  out ) const

inline

Definition at line 64 of file transform.h.

References folly::gen::move, and folly::pushmi::on_value().

                                 {
    return make_flow_single(std::move(out), on_value(*this));
  }

template<class F >

template<class Out , class V0 , class... VN>

auto folly::pushmi::detail::transform_on< F, is_single<>, true >::operator() ( Out &  out, V0 &&  v0, VN &&...  vn  )

inline

Definition at line 68 of file transform.h.

References folly::pushmi::set_value.

                                                 {
    using Result = ::folly::pushmi::invoke_result_t<F, V0, VN...>;
    static_assert(
        ::folly::pushmi::SemiMovable<Result>,
        "none of the functions supplied to transform can convert this value");
    static_assert(
        ::folly::pushmi::Flow<Out> &&
            ::folly::pushmi::ReceiveValue<Out, Result>,
        "Result of value transform cannot be delivered to Out");
    set_value(out, f_((V0 &&) v0, (VN &&) vn...));
  }

Member Data Documentation

template<class F >

F folly::pushmi::detail::transform_on< F, is_single<>, true >::f_

Definition at line 60 of file transform.h.

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The documentation for this struct was generated from the following file:

• proxygen/folly/folly/experimental/pushmi/o/transform.h