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program fixed_form_interface
implicit none
integer :: i, arr(5)
integer :: OUTPUT_UNIT
type :: element
character(len=2) :: symbol
integer :: atomic_number
real :: atomic_mass
integer :: quantity
end type element
type :: chemical_compound
character(len=30) :: name
character(len=10) :: formula
real :: molecular_weight
type(element), allocatable, dimension(:) :: elements
end type
c tests that 'interface' is tokenized correctly
interface
subroutine my_subroutine(a)
integer, intent(in) :: a
end subroutine my_subroutine
function my_function(b) result(res)
integer, intent(in) :: b
integer :: res
end function my_function
end interface
c tests that 'allocate' is tokenized correctly
integer :: num = 2
integer, dimension(:), allocatable :: factors
allocate ( factors(num) )
factors = [3, 4]
c tests that 'deallocate' is tokenized correctly
deallocate(factors)
1 FORMAT (TR1, A)
print 1, factors
do concurrent (i=1:10:2)
arr(i) = i
enddo
c ensures that 'FLUSH' is tokenized
FLUSH(OUTPUT_UNIT)
contains
end program fixed_form_interface
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