folly::pushmi::detail::get_fn< T > Struct Template Reference

#include <submit.h>

Classes
struct	on_error_impl
struct	on_value_impl

Public Member Functions
requires Sender< In > T	operator() (In in) const

Detailed Description

template<class T>
struct folly::pushmi::detail::get_fn< T >

Definition at line 341 of file submit.h.

Member Function Documentation

template<class T >

requires Sender<In> T folly::pushmi::detail::get_fn< T >::operator() ( In  in ) const

inline

Definition at line 365 of file submit.h.

References folly::pushmi::make_receiver, and folly::gen::move.

                            {
    ::folly::pushmi::detail::opt<T> result_;
    ::folly::pushmi::detail::opt<std::exception_ptr> ep_;
    auto out = ::folly::pushmi::make_receiver(
        on_value_impl{&result_}, on_error_impl{&ep_});
    using Out = decltype(out);
    static_assert(
        SenderTo<In, Out>,
        "'In' does not deliver value compatible with 'T' to 'Out'");
    std::conditional_t<AlwaysBlocking<In>, submit_fn, blocking_submit_fn>{}(
        std::move(out))(std::move(in));
    if (!!ep_) {
      std::rethrow_exception(*ep_);
    }
    return std::move(*result_);
  }

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

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