44 lines
1.6 KiB
Fortran
44 lines
1.6 KiB
Fortran
! Copyright 2019-2020 Free Software Foundation, Inc.
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!
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! This program is free software; you can redistribute it and/or modify
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! it under the terms of the GNU General Public License as published by
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! the Free Software Foundation; either version 3 of the License, or
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! (at your option) any later version.
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!
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! This program is distributed in the hope that it will be useful,
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! but WITHOUT ANY WARRANTY; without even the implied warranty of
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! MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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! GNU General Public License for more details.
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!
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! You should have received a copy of the GNU General Public License
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! along with this program. If not, see <http://www.gnu.org/licenses/>.
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program derived_type_member_stride
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type cartesian
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integer(kind=8) :: x
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integer(kind=8) :: y
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integer(kind=8) :: z
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end type
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type mixed_cartesian
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integer(kind=8) :: x
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integer(kind=4) :: y
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integer(kind=8) :: z
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end type
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type(cartesian), dimension(10), target :: cloud
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type(mixed_cartesian), dimension(10), target :: mixed_cloud
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integer(kind=8), dimension(:), pointer :: point_dimension => null()
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integer(kind=8), dimension(:), pointer :: point_mixed_dimension => null()
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cloud(:)%x = 1
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cloud(:)%y = 2
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cloud(:)%z = 3
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point_dimension => cloud(1:9)%y
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mixed_cloud(:)%x = 1
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mixed_cloud(:)%y = 2
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mixed_cloud(:)%z = 3
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point_mixed_dimension => mixed_cloud(1:4)%z
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! Prevent the compiler from optimising the work out.
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print *, cloud(:)%x ! post_init
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print *, point_dimension
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print *, point_mixed_dimension
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end program
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