libgfortran/runtime/select.c

   1 /* Implement the SELECT statement for character variables.
   2    Copyright (C) 2008-2021 Free Software Foundation, Inc.
   3
   4 This file is part of the GNU Fortran runtime library (libgfortran).
   5
   6 Libgfortran is free software; you can redistribute it and/or
   7 modify it under the terms of the GNU General Public
   8 License as published by the Free Software Foundation; either
   9 version 3 of the License, or (at your option) any later version.
  10
  11 Libgfortran is distributed in the hope that it will be useful,
  12 but WITHOUT ANY WARRANTY; without even the implied warranty of
  13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14 GNU General Public License for more details.
  15
  16 Under Section 7 of GPL version 3, you are granted additional
  17 permissions described in the GCC Runtime Library Exception, version
  18 3.1, as published by the Free Software Foundation.
  19
  20 You should have received a copy of the GNU General Public License and
  21 a copy of the GCC Runtime Library Exception along with this program;
  22 see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
  23 <http://www.gnu.org/licenses/>.  */
  24
  25 #include "libgfortran.h"
  26
  27
  28 /* The string selection function is defined using a few generic macros
  29    in select_inc.c, so we avoid code duplication between the various
  30    character type kinds.  */
  31
  32 #undef  CHARTYPE
  33 #define CHARTYPE char
  34 #undef  SUFFIX
  35 #define SUFFIX(x) x
  36
  37 #include "select_inc.c"
  38
  39
  40 #undef  CHARTYPE
  41 #define CHARTYPE gfc_char4_t
  42 #undef  SUFFIX
  43 #define SUFFIX(x) x ## _char4
  44
  45 #include "select_inc.c"
  46