compilerplugins/clang/unusedvariablecheck.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 UnusedVariableCheck
  20     : public FilteringPlugin< UnusedVariableCheck >
  21     {
  22     public:
  23         explicit UnusedVariableCheck( const InstantiationData& data );
  24         virtual void run() override;
  25         bool VisitVarDecl( const VarDecl* var );
  26     private:
  27         bool isUnusedSmartPointer( const VarDecl* var );
  28     };
  29
  30 } // namespace
  31
  32 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */