[Bug fortran/53694] [OOP] GENERIC type-bound procs should be available without part-ref syntax

janus at gcc dot gnu.org gcc-bugzilla@gcc.gnu.org
Sun Jun 17 22:03:00 GMT 2012


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53694

janus at gcc dot gnu.org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |NEW
   Last reconfirmed|                            |2012-06-17
     Ever Confirmed|0                           |1

--- Comment #4 from janus at gcc dot gnu.org 2012-06-17 22:03:05 UTC ---
Slightly compactified test case:


module type_mod
  implicit none

  type field
     real :: var(1:3)
   contains
     procedure :: scalar_equals_field
     generic :: assignment (=) => scalar_equals_field
     procedure, nopass :: field_sqrt
     generic :: sqrt => field_sqrt
  end type

contains

  elemental pure subroutine scalar_equals_field (A, b)
    class(field), intent(out) :: A
    real, intent(in) :: b
    A%var(:) = b
  end subroutine

  elemental pure function field_sqrt (A) result (B)
    class(field), intent(in) :: A
    type(field) :: B
    B%var(:) = sqrt (A%var(:))
  end function

end module


program test
  use type_mod, only : field
  implicit none
  type(field) :: a

  a = 4.0
  print *, sqrt(a)

end program



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