49 lines
1.5 KiB
Plaintext
49 lines
1.5 KiB
Plaintext
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`/* Implementation of the SHAPE intrinsic
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Copyright 2002 Free Software Foundation, Inc.
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Contributed by Paul Brook <paul@nowt.org>
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This file is part of the GNU Fortran 95 runtime library (libgfor).
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Libgfor is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the License, or (at your option) any later version.
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Ligbfor 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 Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with libgfor; see the file COPYING.LIB. If not,
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write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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Boston, MA 02111-1307, USA. */
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#include "config.h"
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#include <stdlib.h>
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#include <assert.h>
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#include "libgfortran.h"'
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include(types.m4)dnl
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define(rtype_kind, regexp(file, `_i\([0-9]+\)\.', `\1'))dnl
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define(rtype_code,`i'rtype_name)dnl
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define(rtype,get_arraytype(i,rtype_kind))dnl
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define(rtype_name, get_typename(i, rtype_kind))dnl
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void
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`__shape_'rtype_kind (rtype * ret, const rtype * array)
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{
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int n;
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index_type stride;
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stride = ret->dim[0].stride;
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if (stride == 0)
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stride = 1;
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for (n = 0; n < GFC_DESCRIPTOR_RANK (array); n++)
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{
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ret->data[n * stride] =
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array->dim[n].ubound + 1 - array->dim[n].lbound;
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}
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}
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