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/* Definitions for c-indentation.cc.
Copyright (C) 2015-2022 Free Software Foundation, Inc.
This file is part of GCC.
GCC is free software; you can redistribute it and/or modify it under
the terms of the GNU General Public License as published by the Free
Software Foundation; either version 3, or (at your option) any later
version.
GCC is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY; without even the implied warranty of MERCHANTABILITY or
FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
for more details.
You should have received a copy of the GNU General Public License
along with GCC; see the file COPYING3. If not see
<http://www.gnu.org/licenses/>. */
#ifndef GCC_C_INDENTATION_H
#define GCC_C_INDENTATION_H
/* Token information used by the -Wmisleading-indentation implementation. */
struct token_indent_info
{
location_t location;
ENUM_BITFIELD (cpp_ttype) type : 8;
ENUM_BITFIELD (rid) keyword : 8;
};
/* Extract token information from TOKEN, which ought to either be a
cp_token * or a c_token *. */
template <typename T>
inline token_indent_info
get_token_indent_info (const T *token)
{
token_indent_info info;
info.location = token->location;
info.type = token->type;
info.keyword = token->keyword;
return info;
}
extern void
warn_for_misleading_indentation (const token_indent_info &guard_tinfo,
const token_indent_info &body_tinfo,
const token_indent_info &next_tinfo);
extern const char *
guard_tinfo_to_string (enum rid keyword);
#endif /* ! GCC_C_INDENTATION_H */
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