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module interface_12a_mod
use interface_12b_mod
interface get_value
module procedure :: get_bool
end interface
contains
subroutine get_bool(self, val)
class(t), intent(in) :: self
logical, intent(out) :: val
if (self%value /= 0) then
val = .true.
else
val = .false.
end if
end subroutine get_bool
end module interface_12a_mod
program interface_12a
use interface_12a_mod
implicit none
type(t) :: get_type
logical :: a
real :: b
get_type%value = 10
call get_value(get_type, a)
call get_value(get_type, b)
if (.not.(a)) error stop
if (b /= 10.00) error stop
end program interface_12a
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