This page describes changes and new features of v.5.7.2.

New comparison operators for so_5::coop_handle_t

operator== and operator!= added to so_5::coop_handle_t. It allows to write code like that:

so_5::coop_handle_t coop1 = ...;
so_5::coop_handle_t coop2 = ...;
if(coop1 == coop2) {
   ...  // It is the same coop.
}