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 1.89.0.
If T has a nested type
cancellation_slot_type,
returns t.get_cancellation_slot().
Otherwise returns s.
static decltype(auto) get( const T & t, const CancellationSlot & s);