! { dg-do run }
|
! { dg-do run }
|
!
|
!
|
! PR 42144: [OOP] deferred TBPs do not work
|
! PR 42144: [OOP] deferred TBPs do not work
|
!
|
!
|
! Contributed by Damian Rouson
|
! Contributed by Damian Rouson
|
|
|
module field_module
|
module field_module
|
implicit none
|
implicit none
|
private
|
private
|
public :: field
|
public :: field
|
type ,abstract :: field
|
type ,abstract :: field
|
end type
|
end type
|
end module
|
end module
|
|
|
module periodic_5th_order_module
|
module periodic_5th_order_module
|
use field_module ,only : field
|
use field_module ,only : field
|
implicit none
|
implicit none
|
type ,extends(field) :: periodic_5th_order
|
type ,extends(field) :: periodic_5th_order
|
end type
|
end type
|
end module
|
end module
|
|
|
module field_factory_module
|
module field_factory_module
|
implicit none
|
implicit none
|
private
|
private
|
public :: field_factory
|
public :: field_factory
|
type, abstract :: field_factory
|
type, abstract :: field_factory
|
contains
|
contains
|
procedure(create_interface), deferred :: create
|
procedure(create_interface), deferred :: create
|
end type
|
end type
|
abstract interface
|
abstract interface
|
function create_interface(this)
|
function create_interface(this)
|
use field_module ,only : field
|
use field_module ,only : field
|
import :: field_factory
|
import :: field_factory
|
class(field_factory), intent(in) :: this
|
class(field_factory), intent(in) :: this
|
class(field) ,pointer :: create_interface
|
class(field) ,pointer :: create_interface
|
end function
|
end function
|
end interface
|
end interface
|
end module
|
end module
|
|
|
module periodic_5th_factory_module
|
module periodic_5th_factory_module
|
use field_factory_module , only : field_factory
|
use field_factory_module , only : field_factory
|
implicit none
|
implicit none
|
private
|
private
|
public :: periodic_5th_factory
|
public :: periodic_5th_factory
|
type, extends(field_factory) :: periodic_5th_factory
|
type, extends(field_factory) :: periodic_5th_factory
|
contains
|
contains
|
procedure :: create=>new_periodic_5th_order
|
procedure :: create=>new_periodic_5th_order
|
end type
|
end type
|
contains
|
contains
|
function new_periodic_5th_order(this)
|
function new_periodic_5th_order(this)
|
use field_module ,only : field
|
use field_module ,only : field
|
use periodic_5th_order_module ,only : periodic_5th_order
|
use periodic_5th_order_module ,only : periodic_5th_order
|
class(periodic_5th_factory), intent(in) :: this
|
class(periodic_5th_factory), intent(in) :: this
|
class(field) ,pointer :: new_periodic_5th_order
|
class(field) ,pointer :: new_periodic_5th_order
|
end function
|
end function
|
end module
|
end module
|
|
|
program main
|
program main
|
use field_module ,only : field
|
use field_module ,only : field
|
use field_factory_module ,only : field_factory
|
use field_factory_module ,only : field_factory
|
use periodic_5th_factory_module ,only : periodic_5th_factory
|
use periodic_5th_factory_module ,only : periodic_5th_factory
|
implicit none
|
implicit none
|
class(field) ,pointer :: u
|
class(field) ,pointer :: u
|
class(field_factory), allocatable :: field_creator
|
class(field_factory), allocatable :: field_creator
|
allocate (periodic_5th_factory :: field_creator)
|
allocate (periodic_5th_factory :: field_creator)
|
u => field_creator%create()
|
u => field_creator%create()
|
end program
|
end program
|
|
|
! { dg-final { cleanup-modules "field_module periodic_5th_order_module field_factory_module periodic_5th_factory_module" } }
|
! { dg-final { cleanup-modules "field_module periodic_5th_order_module field_factory_module periodic_5th_factory_module" } }
|
|
|
