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