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       1                 :             : /* Definitions for c-indentation.cc.
       2                 :             :    Copyright (C) 2015-2024 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                 :   184988132 : get_token_indent_info (const T *token)
      38                 :             : {
      39                 :             :   token_indent_info info;
      40                 :   184988132 :   info.location = token->location;
      41                 :   184988132 :   info.type = token->type;
      42                 :   180376688 :   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  */