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! { dg-do compile }
module data_func_mod
implicit none
integer, parameter :: sp = 4
type :: data_type
real(kind=sp), pointer, dimension(:, :) :: data => null()
integer :: nr_rows = 0, nr_cols = 0
end type data_type
contains
function get_row(this, i) result(row)
implicit none
type(data_type), intent(in) :: this
integer, intent(in) :: i
real(kind=sp), dimension(this%nr_cols) :: row
row = this%data(:, i)
end function get_row
subroutine print_matrix(m, i, fmt_str)
implicit none
class(data_type), intent(in) :: m
integer, intent(in) :: i
character(len=20), intent(in) :: fmt_str
write (unit=6, fmt=fmt_str) get_row(m, i)
end subroutine print_matrix
end module data_func_mod
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