Line data    Source code

       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   114488800 : get_token_indent_info (const T *token)
      38             : {
      39             :   token_indent_info info;
      40   114488800 :   info.location = token->location;
      41   114488800 :   info.type = token->type;
      42   111255065 :   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  */