...one of the most highly
regarded and expertly designed C++ library projects in the
world.
— Herb Sutter and Andrei
Alexandrescu, C++
Coding Standards
Construct a cancellation slot wrapper for the specified object.
template< typename U> cancellation_slot_binder( const cancellation_slot_type & s, U && u);
This constructor is only valid if the type T
is constructible
from type U
.