compilerplugins/clang/store/lclstaticfix.cxx

   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 #include "lclstaticfix.hxx"
  13
  14 /*
  15 This is a rewriter.
  16
  17 Check all lcl_ functions and prepend static if needed.
  18 */
  19
  20 namespace loplugin
  21 {
  22
  23 LclStaticFix::LclStaticFix( CompilerInstance& compiler, Rewriter& rewriter )
  24     : FilteringRewritePlugin( compiler, rewriter )
  25     {
  26     }
  27
  28 void LclStaticFix::run()
  29     {
  30     TraverseDecl( compiler.getASTContext().getTranslationUnitDecl());
  31     }
  32
  33 bool LclStaticFix::VisitFunctionDecl( const FunctionDecl* declaration )
  34     {
  35     if( ignoreLocation( declaration ))
  36         return true;
  37     if( declaration->isCXXClassMember())
  38         return true;
  39     if( declaration->getStorageClass() == SC_Static )
  40         return true;
  41     string name = declaration->getQualifiedNameAsString();
  42     if( name.find( "::" ) != string::npos )
  43         return true;
  44     if( name.compare( 0, 4, "lcl_" ) != 0 )
  45         return true;
  46     insertText( declaration->getLocStart(), "static " );
  47     return true;
  48     }
  49
  50 static Plugin::Registration< LclStaticFix > X( "lclstaticfix" );
  51
  52 } // namespace
  53
  54 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */