...one of the most highly
regarded and expertly designed C++ library projects in the
world.
— Herb Sutter and Andrei
Alexandrescu, C++
Coding Standards
Obtain an executor with the blocking.always
property.
basic_system_executor< execution::blocking_t::always_t, Relationship, Allocator > require( execution::blocking_t::always_t ) const;
Do not call this function directly. It is intended for use with the
require
customisation point.
For example:
boost::asio::system_executor ex1; auto ex2 = boost::asio::require(ex1, boost::asio::execution::blocking.always);