a39faface6
* intrinsic.c (add_functions): Add SELECTED_CHAR_KIND intrinsic. * intrinsic.h (gfc_check_selected_char_kind, gfc_simplify_selected_char_kind): New prototypes. * gfortran.h (gfc_isym_id): Add GFC_ISYM_SC_KIND. * trans.h (gfor_fndecl_sc_kind): New function decl. * trans-decl.c (gfor_fndecl_sc_kind): Build new decl. * arith.c (gfc_compare_with_Cstring): New function. * arith.h (gfc_compare_with_Cstring): New prototype. * check.c (gfc_check_selected_char_kind): New function. * primary.c (match_string_constant, match_kind_param): Mark symbols used as literal constant kind param as referenced. * trans-intrinsic.c (gfc_conv_intrinsic_sc_kind): New function. (gfc_conv_intrinsic_function): Call gfc_conv_intrinsic_sc_kind. * intrinsic.texi (SELECTED_CHAR_KIND): Document new intrinsic. * simplify.c (gfc_simplify_selected_char_kind): New function. * intrinsics/selected_char_kind.c: New file. * Makefile.am: Add intrinsics/selected_char_kind.c. * Makefile.in: Regenerate. * gfortran.dg/selected_char_kind_1.f90: New test. * gfortran.dg/selected_char_kind_2.f90: New test. * gfortran.dg/selected_char_kind_3.f90: New test. From-SVN: r134839
50 lines
1.8 KiB
C
50 lines
1.8 KiB
C
/* Copyright 2008 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 (libgfortran).
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Libgfortran is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public
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License as published by the Free Software Foundation; either
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version 2 of the License, or (at your option) any later version.
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In addition to the permissions in the GNU General Public License, the
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Free Software Foundation gives you unlimited permission to link the
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compiled version of this file into combinations with other programs,
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and to distribute those combinations without any restriction coming
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from the use of this file. (The General Public License restrictions
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do apply in other respects; for example, they cover modification of
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the file, and distribution when not linked into a combine
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executable.)
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Libgfortran 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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You should have received a copy of the GNU General Public
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License along with libgfortran; see the file COPYING. If not,
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write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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Boston, MA 02110-1301, USA. */
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#include "libgfortran.h"
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#include <string.h>
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extern GFC_INTEGER_4 selected_char_kind (gfc_charlen_type, char *);
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export_proto(selected_char_kind);
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GFC_INTEGER_4
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selected_char_kind (gfc_charlen_type name_len, char *name)
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{
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gfc_charlen_type len = fstrlen (name, name_len);
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if ((len == 5 && strncasecmp (name, "ascii", 5) == 0)
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|| (len == 7 && strncasecmp (name, "default", 7) == 0))
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return 1;
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else
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return -1;
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}
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