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 an older version of Boost and was released in 2024. The current version is 1.90.0.
constexpr as_single_t( default_constructor_tag = default_constructor_tag(), CompletionToken token = CompletionToken()); » more...
Constructor.
template< typename T> explicit constexpr as_single_t( T && completion_token); » more...