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! { dg-do compile }
!
! PR 54832: [4.8 Regression] [OOP] Type-bound operator not picked up with RESULT variable
!
! Contributed by Damian Rouson <rouson@sandia.gov>
type, abstract :: integrand
contains
procedure(t_interface), deferred :: t
procedure(assign_interface), deferred :: assign
procedure(times_interface), deferred :: times
generic :: operator(*) => times
generic :: assignment(=) => assign
end type
abstract interface
function t_interface(this) result(dState_dt)
import :: integrand
class(integrand) ,intent(in) :: this
class(integrand) ,allocatable :: dState_dt
end function
function times_interface(lhs,rhs)
import :: integrand
class(integrand) ,intent(in) :: lhs
class(integrand) ,allocatable :: times_interface
real, intent(in) :: rhs
end function
subroutine assign_interface(lhs,rhs)
import :: integrand
class(integrand) ,intent(in) :: rhs
class(integrand) ,intent(inout) :: lhs
end subroutine
end interface
contains
subroutine integrate(model,dt)
class(integrand) :: model
real dt
model = model%t()*dt
end subroutine
end
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