Line data    Source code

       1              : /* Declaration of struct diagnostics::option_id.
       2              :    Copyright (C) 2024-2026 Free Software Foundation, Inc.
       3              :    Contributed by David Malcolm <dmalcolm@redhat.com>.
       4              : 
       5              : This file is part of GCC.
       6              : 
       7              : GCC 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, or (at your option) any later
      10              : version.
      11              : 
      12              : GCC 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
      15              : for more details.
      16              : 
      17              : You should have received a copy of the GNU General Public License
      18              : along with GCC; see the file COPYING3.  If not see
      19              : <http://www.gnu.org/licenses/>.  */
      20              : 
      21              : #ifndef GCC_DIAGNOSTICS_OPTION_ID_H
      22              : #define GCC_DIAGNOSTICS_OPTION_ID_H
      23              : 
      24              : namespace diagnostics {
      25              : 
      26              : /* A class to use for the ID of an option that controls
      27              :    a particular diagnostic.
      28              :    This is just a wrapper around "int", but better documents
      29              :    the intent of the code.  */
      30              : 
      31              : struct option_id
      32              : {
      33    112517955 :   option_id () : m_idx (0) {}
      34              : 
      35    120936535 :   option_id (int idx) : m_idx (idx) {}
      36              :   /* Ideally we'd take an enum opt_code here, but we don't
      37              :      want to depend on its decl.  */
      38              : 
      39    105176033 :   bool operator== (option_id other) const
      40              :   {
      41    105176033 :     return m_idx == other.m_idx;
      42              :   }
      43              : 
      44              :   int m_idx;
      45              : };
      46              : 
      47              : } // namespace diagnostics
      48              : 
      49              : #endif /* ! GCC_DIAGNOSTICS_OPTION_ID_H */