1 | /* Definitions for c-indentation.cc. |
2 | Copyright (C) 2015-2023 Free Software Foundation, Inc. |
3 | |
4 | This file is part of GCC. |
5 | |
6 | GCC is free software; you can redistribute it and/or modify it under |
7 | the terms of the GNU General Public License as published by the Free |
8 | Software Foundation; either version 3, or (at your option) any later |
9 | version. |
10 | |
11 | GCC is distributed in the hope that it will be useful, but WITHOUT ANY |
12 | WARRANTY; without even the implied warranty of MERCHANTABILITY or |
13 | FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
14 | for more details. |
15 | |
16 | You should have received a copy of the GNU General Public License |
17 | along with GCC; see the file COPYING3. If not see |
18 | <http://www.gnu.org/licenses/>. */ |
19 | |
20 | #ifndef GCC_C_INDENTATION_H |
21 | #define GCC_C_INDENTATION_H |
22 | |
23 | /* Token information used by the -Wmisleading-indentation implementation. */ |
24 | |
25 | struct token_indent_info |
26 | { |
27 | location_t location; |
28 | ENUM_BITFIELD (cpp_ttype) type : 8; |
29 | ENUM_BITFIELD (rid) keyword : 8; |
30 | }; |
31 | |
32 | /* Extract token information from TOKEN, which ought to either be a |
33 | cp_token * or a c_token *. */ |
34 | |
35 | template <typename T> |
36 | inline token_indent_info |
37 | get_token_indent_info (const T *token) |
38 | { |
39 | token_indent_info info; |
40 | info.location = token->location; |
41 | info.type = token->type; |
42 | info.keyword = token->keyword; |
43 | |
44 | return info; |
45 | } |
46 | |
47 | extern void |
48 | warn_for_misleading_indentation (const token_indent_info &guard_tinfo, |
49 | const token_indent_info &body_tinfo, |
50 | const token_indent_info &next_tinfo); |
51 | extern const char * |
52 | guard_tinfo_to_string (enum rid keyword); |
53 | |
54 | #endif /* ! GCC_C_INDENTATION_H */ |
55 | |