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 is the documentation for a snapshot of the master branch, built from commit 68cc668162.

async_result::initiate

Initiate the asynchronous operation that will produce the result, and obtain the value to be returned from the initiating function.

template<
    typename Initiation,
    typename RawCompletionToken,
    typename... Args>
static return_type initiate(
    Initiation && initiation,
    RawCompletionToken && token,
    Args &&... args);