Boost C++ Libraries

...one of the most highly regarded and expertly designed C++ library projects in the world. — Herb Sutter and Andrei Alexandrescu, C++ Coding Standards

This version of Boost is under active development. You are currently in the master branch. The current version is 1.91.0.

experimental::is_promise< promise< Ts... > >

experimental::is_promise< promise< Ts... > >

template<
    typename ... Ts>
struct is_promise< promise< Ts... > > :
  public std::true_type

Requirements

Header: boost/asio/experimental/promise.hpp

Convenience header: None