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module utils
implicit none
contains
subroutine stop_error(msg)
character(len=*) :: msg ! Message to print on stdout
print *, msg
end subroutine
end module
module error_util
use utils, only: stop_error
implicit none
contains
integer function error(err, eps) result(r)
real(8), intent(in) :: err, eps
print "('Test failed: error = ', es10.2, ' > ', es10.2, ' specified.')", &
err, eps
call stop_error("Aborting...")
r = 0
end function
end module
program functions_38
use error_util, only: error
implicit none
call driver()
contains
subroutine driver()
integer :: tmp
tmp = error(1.0_8, 0.0_8)
end subroutine
end program
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