...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 strand for the specified executor.
template< typename Executor1> strand( const Executor1 & e, typename constraint< conditional< !is_same< Executor1, strand >::value, is_convertible< Executor1, Executor >, false_type >::type::value >::type = 0);