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       1                 :             : /* Base class for svalues and regions.
       2                 :             :    Copyright (C) 2023-2024 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
       8                 :             : under the terms of the GNU General Public License as published by
       9                 :             : the Free Software Foundation; either version 3, or (at your option)
      10                 :             : any later version.
      11                 :             : 
      12                 :             : GCC is distributed in the hope that it will be useful, but
      13                 :             : WITHOUT ANY WARRANTY; without even the implied warranty of
      14                 :             : MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
      15                 :             : General Public License 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_ANALYZER_SYMBOL_H
      22                 :             : #define GCC_ANALYZER_SYMBOL_H
      23                 :             : 
      24                 :             : #include "analyzer/complexity.h"
      25                 :             : 
      26                 :             : namespace ana {
      27                 :             : 
      28                 :             : /* Base class for svalues and regions: has a complexity and a numeric ID.  */
      29                 :             : 
      30                 :             : class symbol
      31                 :             : {
      32                 :             :  public:
      33                 :             :   typedef unsigned id_t;
      34                 :             : 
      35                 :      452290 :   const complexity &get_complexity () const { return m_complexity; }
      36                 :             : 
      37                 :      190442 :   id_t get_id () const { return m_id; }
      38                 :             :   static int cmp_ids (const symbol *s1, const symbol *s2);
      39                 :             : 
      40                 :             :  protected:
      41                 :      372077 :   symbol (complexity c, unsigned id)
      42                 :      372077 :   : m_complexity (c),
      43                 :      371875 :     m_id (id)
      44                 :             :   {}
      45                 :             : 
      46                 :             :  private:
      47                 :             :   complexity m_complexity;
      48                 :             :   id_t m_id; // for deterministic sorting at this stage, for dumps
      49                 :             : };
      50                 :             : 
      51                 :             : } // namespace ana
      52                 :             : 
      53                 :             : #endif /* GCC_ANALYZER_SYMBOL_H */