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.
If T has a nested type
cancellation_slot_type,
returns t.get_cancellation_slot().
Otherwise returns type().
static decltype(auto) get( const T & t);