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/>. */
34 const char *other_case;
37 void set(token_type, const char *sk = 0, const char *oc = 0);
38 void lower_case(const char *start, const char *end, string &result) const;
39 void upper_case(const char *start, const char *end, string &result) const;
40 void sortify(const char *start, const char *end, string &result) const;
41 int sortify_non_empty(const char *start, const char *end) const;
44 int is_accent() const;
47 int is_hyphen() const;
48 int is_range_sep() const;
51 inline int token_info::is_upper() const
53 return type == TOKEN_UPPER;
56 inline int token_info::is_lower() const
58 return type == TOKEN_LOWER;
61 inline int token_info::is_accent() const
63 return type == TOKEN_ACCENT;
66 inline int token_info::is_other() const
68 return type == TOKEN_OTHER;
71 inline int token_info::is_punct() const
73 return type == TOKEN_PUNCT;
76 inline int token_info::is_hyphen() const
78 return type == TOKEN_HYPHEN;
81 inline int token_info::is_range_sep() const
83 return type == TOKEN_RANGE_SEP;
86 int get_token(const char **ptr, const char *end);
87 const token_info *lookup_token(const char *start, const char *end);