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 #pragma once
  13
  14 #include "plugin.hxx"
  15
  16 namespace loplugin
  17 {
  18
  19 class PostfixIncrementFix
  20     : public loplugin::FilteringRewritePlugin< PostfixIncrementFix >
  21     {
  22     public:
  23         explicit PostfixIncrementFix( const InstantiationData& data );
  24         virtual void run() override;
  25         bool VisitCXXOperatorCallExpr( const CXXOperatorCallExpr* op );
  26     private:
  27         void fixPostfixOperator( const CXXOperatorCallExpr* op );
  28         void fixPostfixOperators( const Stmt* stmt );
  29         bool canChangePostfixToPrefix( const Stmt* stmt, const CXXOperatorCallExpr* op );
  30         bool shouldDoChange( const Expr* op );
  31     };
  32
  33 } // namespace
  34
  35 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */