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       1                 :             : // Copyright (C) 2020-2024 Free Software Foundation, Inc.
       2                 :             : 
       3                 :             : // This file is part of GCC.
       4                 :             : 
       5                 :             : // GCC is free software; you can redistribute it and/or modify it under
       6                 :             : // the terms of the GNU General Public License as published by the Free
       7                 :             : // Software Foundation; either version 3, or (at your option) any later
       8                 :             : // version.
       9                 :             : 
      10                 :             : // GCC is distributed in the hope that it will be useful, but WITHOUT ANY
      11                 :             : // WARRANTY; without even the implied warranty of MERCHANTABILITY or
      12                 :             : // FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
      13                 :             : // for more details.
      14                 :             : 
      15                 :             : // You should have received a copy of the GNU General Public License
      16                 :             : // along with GCC; see the file COPYING3.  If not see
      17                 :             : // <http://www.gnu.org/licenses/>.
      18                 :             : 
      19                 :             : #ifndef RUST_HIR_VISITABLE_H
      20                 :             : #define RUST_HIR_VISITABLE_H
      21                 :             : 
      22                 :             : namespace Rust {
      23                 :             : namespace HIR {
      24                 :             : 
      25                 :             : class HIRFullVisitor;
      26                 :             : class HIRTraitItemVisitor;
      27                 :             : class HIRImplVisitor;
      28                 :             : class HIRStmtVisitor;
      29                 :             : class HIRExpressionVisitor;
      30                 :             : class HIRTypeVisitor;
      31                 :             : class HIRPatternVisitor;
      32                 :             : 
      33                 :      284049 : class FullVisitable
      34                 :             : {
      35                 :             : public:
      36                 :             :   virtual void accept_vis (HIRFullVisitor &vis) = 0;
      37                 :             : };
      38                 :             : } // namespace HIR
      39                 :             : } // namespace Rust
      40                 :             : 
      41                 :             : #endif