The main documentation of the Initialized_Collected_Array Procedure contains additional explanation of this code listing.
function Initialized_Collected_Array (CA) result(Initialized) ! Use associations. use Caesar_Flags_Module, only: initialized_flag ! Input variable. ! Collected_Array to be checked. type(Collected_Array_type), intent(in) :: CA ! Output variable. type(logical) :: Initialized ! Initialized condition boolean. !~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ! Verify requirements - none. ! Set initialized boolean. Initialized = CA%Initialized == initialized_flag ! Verify guarantees - none. return end function Initialized_Collected_Array