2 /* Copyright (C) 1989-2018 Free Software Foundation, Inc.
3 Written by James Clark (jjc@jclark.com)
5 This file is part of groff.
7 groff is free software; you can redistribute it and/or modify it under
8 the terms of the GNU General Public License as published by the Free
9 Software Foundation, either version 3 of the License, or
10 (at your option) any later version.
12 groff is distributed in the hope that it will be useful, but WITHOUT ANY
13 WARRANTY; without even the implied warranty of MERCHANTABILITY or
14 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
17 You should have received a copy of the GNU General Public License
18 along with this program. If not, see <http://www.gnu.org/licenses/>. */
20 #ifdef HAVE_CC_LIMITS_H
22 #else /* not HAVE_CC_LIMITS_H */
26 #endif /* not HAVE_CC_LIMITS_H */
28 enum cset_builtin { CSET_BUILTIN };
35 cset(const unsigned char *);
36 int operator()(unsigned char) const;
38 cset &operator|=(const cset &);
39 cset &operator|=(unsigned char);
41 friend class cset_init;
47 inline int cset::operator()(unsigned char c) const
52 inline cset &cset::operator|=(unsigned char c)
70 static class cset_init {
71 static int initialised;