1#@!#!123s

: / opt / imh-python / lib / python3.9 / site-packages / numpy / f2py / tests / src / assumed_shape /

Filename : foo_free.f90

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subroutine sum(x, res)
  implicit none
  real, intent(in) :: x(:)
  real, intent(out) :: res

  integer :: i

  !print *, "sum: size(x) = ", size(x)

  res = 0.0

  do i = 1, size(x)
    res = res + x(i)
  enddo

end subroutine sum

function fsum(x) result (res)
  implicit none
  real, intent(in) :: x(:)
  real :: res

  integer :: i

  !print *, "fsum: size(x) = ", size(x)

  res = 0.0

  do i = 1, size(x)
    res = res + x(i)
  enddo

end function fsum