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 #ifndef UNUSEDVARIABLECHECK_H
  13 #define UNUSEDVARIABLECHECK_H
  14
  15 #include "plugin.hxx"
  16
  17 namespace loplugin
  18 {
  19
  20 class UnusedVariableCheck
  21     : public RecursiveASTVisitor< UnusedVariableCheck >
  22     , public Plugin
  23     {
  24     public:
  25         explicit UnusedVariableCheck( CompilerInstance& compiler );
  26         virtual void run() override;
  27         bool VisitVarDecl( const VarDecl* var );
  28     };
  29
  30 } // namespace
  31
  32 #endif // UNUSEDVARIABLECHECK_H
  33
  34 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */