compilerplugins/clang/store/postfixincrementfix.hxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
   4  *
   5  * Based on LLVM/Clang.
   6  *
   7  * This file is distributed under the University of Illinois Open Source
   8  * License. See LICENSE.TXT for details.
   9  *
  10  */
  11
  12 #ifndef POSTFIXINCREMENTFIX_H
  13 #define POSTFIXINCREMENTFIX_H
  14
  15 #include "plugin.hxx"
  16
  17 namespace loplugin
  18 {
  19
  20 class PostfixIncrementFix
  21     : public loplugin::FilteringRewritePlugin< PostfixIncrementFix >
  22     {
  23     public:
  24         explicit PostfixIncrementFix( const InstantiationData& data );
  25         virtual void run() override;
  26         bool VisitCXXOperatorCallExpr( const CXXOperatorCallExpr* op );
  27     private:
  28         void fixPostfixOperator( const CXXOperatorCallExpr* op );
  29         void fixPostfixOperators( const Stmt* stmt );
  30         bool canChangePostfixToPrefix( const Stmt* stmt, const CXXOperatorCallExpr* op );
  31         bool shouldDoChange( const Expr* op );
  32     };
  33
  34 } // namespace
  35
  36 #endif // POSTFIXINCREMENTFIX_H
  37
  38 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */