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/* Implementation of the SHAPE intrinsic
Copyright 2002 Free Software Foundation, Inc.
Contributed by Paul Brook <paul@nowt.org>
This file is part of the GNU Fortran 95 runtime library (libgfor).
Libgfor is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
Ligbfor is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with libgfor; see the file COPYING.LIB. If not,
write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
#include "config.h"
#include <stdlib.h>
#include <assert.h>
#include "libgfortran.h"
void
__shape_4 (gfc_array_i4 * ret, const gfc_array_i4 * array)
{
int n;
index_type stride;
stride = ret->dim[0].stride;
if (stride == 0)
stride = 1;
for (n = 0; n < GFC_DESCRIPTOR_RANK (array); n++)
{
ret->data[n * stride] =
array->dim[n].ubound + 1 - array->dim[n].lbound;
}
}
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