pip-install-ghxuqwgs/numpy_78e94bf2b6094bf9a1f3d92042f9bf46/doc/f2py/f2python9-final/src/examples/foom.pyf

!%f90 -*- f90 -*-
python module foo
    interface
        subroutine exp1(l,u,n)
            real*8 dimension(2) :: l
            real*8 dimension(2) :: u
            intent(out) l,u
            integer*4 optional :: n = 1
        end subroutine exp1
    end interface 
end python module foo
! This file was auto-generated with f2py 
! (version:2.298) and modified by pearu.
! See http://cens.ioc.ee/projects/f2py2e/