filter out some of the AST in the plugins

by checking if the current namespace decl is in our code, so we have to
scan less stuff, which results in a 10% perf improvement for me

Change-Id: Idf0e30d57b6d0dcd13daa9ed679c28b9d233d387
Reviewed-on: https://gerrit.libreoffice.org/58942
Tested-by: Jenkins
Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>

32 files changed, 46 insertions, 64 deletions

diff --git a/compilerplugins/clang/store/cascadingassignop.cxx b/compilerplugins/clang/store/cascadingassignop.cxx
index 1d08217f177e..660689b9c77b 100644
--- a/compilerplugins/clang/store/cascadingassignop.cxx
+++ b/compilerplugins/clang/store/cascadingassignop.cxx
@@ -40,7 +40,7 @@ struct WalkCounter
 
 // Ctor, nothing special, pass the argument(s).
 CascadingAssignOp::CascadingAssignOp( const InstantiationData& data )
-    : Plugin( data )
+    : FilteringPlugin( data )
 {
 }
 
diff --git a/compilerplugins/clang/store/cascadingassignop.hxx b/compilerplugins/clang/store/cascadingassignop.hxx
index fa776c7a3ba4..adc3eac77ba7 100644
--- a/compilerplugins/clang/store/cascadingassignop.hxx
+++ b/compilerplugins/clang/store/cascadingassignop.hxx
@@ -22,9 +22,7 @@ struct WalkCounter;
 // The class implementing the plugin action.
 class CascadingAssignOp
     // Inherits from the Clang class that will allow examing the Clang AST tree (i.e. syntax tree).
-    : public RecursiveASTVisitor< CascadingAssignOp >
-    // And the base class for LO Clang plugins.
-    , public Plugin
+    : public FilteringPlugin< CascadingAssignOp >
     {
     public:
         CascadingAssignOp( const InstantiationData& data );
diff --git a/compilerplugins/clang/store/cascadingcondop.cxx b/compilerplugins/clang/store/cascadingcondop.cxx
index c868e5e468a2..8164e4614f6b 100644
--- a/compilerplugins/clang/store/cascadingcondop.cxx
+++ b/compilerplugins/clang/store/cascadingcondop.cxx
@@ -39,7 +39,7 @@ struct WalkCounter
 
 // Ctor, nothing special, pass the argument(s).
 CascadingCondOp::CascadingCondOp( const InstantiationData& data )
-    : Plugin( data )
+    : FilteringPlugin( data )
 {
 }
 
diff --git a/compilerplugins/clang/store/cascadingcondop.hxx b/compilerplugins/clang/store/cascadingcondop.hxx
index 8d41177ec051..5bdf11093957 100644
--- a/compilerplugins/clang/store/cascadingcondop.hxx
+++ b/compilerplugins/clang/store/cascadingcondop.hxx
@@ -22,9 +22,7 @@ struct WalkCounter;
 // The class implementing the plugin action.
 class CascadingCondOp
     // Inherits from the Clang class that will allow examing the Clang AST tree (i.e. syntax tree).
-    : public RecursiveASTVisitor< CascadingCondOp >
-    // And the base class for LO Clang plugins.
-    , public Plugin
+    : public FilteringPlugin< CascadingCondOp >
     {
     public:
         CascadingCondOp( const InstantiationData& data );
diff --git a/compilerplugins/clang/store/changefunctioncalls.cxx b/compilerplugins/clang/store/changefunctioncalls.cxx
index a728ad5a310a..9f5390a2150c 100644
--- a/compilerplugins/clang/store/changefunctioncalls.cxx
+++ b/compilerplugins/clang/store/changefunctioncalls.cxx
@@ -33,8 +33,7 @@ namespace loplugin
 {
 
 class ChangeFunctionCalls
-    : public RecursiveASTVisitor< ChangeFunctionCalls >
-    , public RewritePlugin
+    : public loplugin::FilteringRewritePlugin< ChangeFunctionCalls >
     {
     public:
         explicit ChangeFunctionCalls( CompilerInstance& compiler, Rewriter& rewriter );
@@ -43,7 +42,7 @@ class ChangeFunctionCalls
     };
 
 ChangeFunctionCalls::ChangeFunctionCalls( CompilerInstance& compiler, Rewriter& rewriter )
-    : RewritePlugin( compiler, rewriter )
+    : FilteringRewritePlugin( compiler, rewriter )
     {
     }
 
diff --git a/compilerplugins/clang/store/constantfunction.cxx b/compilerplugins/clang/store/constantfunction.cxx
index f3dd4f8a39c5..b2be6b90532d 100644
--- a/compilerplugins/clang/store/constantfunction.cxx
+++ b/compilerplugins/clang/store/constantfunction.cxx
@@ -19,11 +19,11 @@
 namespace {
 
 class ConstantFunction:
-    public RecursiveASTVisitor<ConstantFunction>, public loplugin::Plugin
+    public loplugin::FilteringPlugin<ConstantFunction>
 {
     StringRef getFilename(const FunctionDecl* functionDecl);
 public:
-    explicit ConstantFunction(InstantiationData const & data): Plugin(data) {}
+    explicit ConstantFunction(InstantiationData const & data): FilteringRewritePlugin(data) {}
 
     void run() override
     {
diff --git a/compilerplugins/clang/store/deletedspecial.cxx b/compilerplugins/clang/store/deletedspecial.cxx
index 7b29fcf5a76e..5d66de352184 100644
--- a/compilerplugins/clang/store/deletedspecial.cxx
+++ b/compilerplugins/clang/store/deletedspecial.cxx
@@ -32,10 +32,10 @@ CXXRecordDecl const * getClass(CXXMethodDecl const * decl) {
 }
 
 class DeletedSpecial:
-    public RecursiveASTVisitor<DeletedSpecial>, public loplugin::Plugin
+    public loplugin::FilteringPlugin<DeletedSpecial>
 {
 public:
-    explicit DeletedSpecial(InstantiationData const & data): Plugin(data) {}
+    explicit DeletedSpecial(InstantiationData const & data): FilteringPlugin(data) {}
 
     virtual void run() override;
 
diff --git a/compilerplugins/clang/store/derivedclass.cxx b/compilerplugins/clang/store/derivedclass.cxx
index 95f0296b4537..bc4a396930e2 100644
--- a/compilerplugins/clang/store/derivedclass.cxx
+++ b/compilerplugins/clang/store/derivedclass.cxx
@@ -12,12 +12,11 @@
 namespace {
 
 class DerivedClass:
-    public RecursiveASTVisitor<DerivedClass>,
-    public loplugin::Plugin
+    public loplugin::FilteringPlugin<DerivedClass>
 {
 public:
     explicit DerivedClass(InstantiationData const & data):
-        Plugin(data) {}
+        FilteringPlugin(data) {}
 
     virtual void run() override
     { TraverseDecl(compiler.getASTContext().getTranslationUnitDecl()); }
diff --git a/compilerplugins/clang/store/findoncontainer.cxx b/compilerplugins/clang/store/findoncontainer.cxx
index 99efb9caab56..09f51187aef0 100644
--- a/compilerplugins/clang/store/findoncontainer.cxx
+++ b/compilerplugins/clang/store/findoncontainer.cxx
@@ -22,10 +22,10 @@
 namespace {
 
 class FindOnContainer:
-    public RecursiveASTVisitor<FindOnContainer>, public loplugin::Plugin
+    public loplugin::FilteringPlugin<FindOnContainer>
 {
 public:
-    explicit FindOnContainer(InstantiationData const & data): Plugin(data) {}
+    explicit FindOnContainer(InstantiationData const & data): FilteringPlugin(data) {}
 
     virtual void run() override { TraverseDecl(compiler.getASTContext().getTranslationUnitDecl()); }
 
diff --git a/compilerplugins/clang/store/lclstaticfix.cxx b/compilerplugins/clang/store/lclstaticfix.cxx
index 81210bd5641f..01e4171fc4f4 100644
--- a/compilerplugins/clang/store/lclstaticfix.cxx
+++ b/compilerplugins/clang/store/lclstaticfix.cxx
@@ -21,7 +21,7 @@ namespace loplugin
 {
 
 LclStaticFix::LclStaticFix( CompilerInstance& compiler, Rewriter& rewriter )
-    : RewritePlugin( compiler, rewriter )
+    : FilteringRewritePlugin( compiler, rewriter )
     {
     }
 
diff --git a/compilerplugins/clang/store/lclstaticfix.hxx b/compilerplugins/clang/store/lclstaticfix.hxx
index a42801f6f0d4..e15420e63927 100644
--- a/compilerplugins/clang/store/lclstaticfix.hxx
+++ b/compilerplugins/clang/store/lclstaticfix.hxx
@@ -18,8 +18,7 @@ namespace loplugin
 {
 
 class LclStaticFix
-    : public RecursiveASTVisitor< LclStaticFix >
-    , public RewritePlugin
+    : public loplugin::FilteringRewritePlugin< LclStaticFix >
     {
     public:
         explicit LclStaticFix( CompilerInstance& compiler, Rewriter& rewriter );
diff --git a/compilerplugins/clang/store/paintmethodconversion.cxx b/compilerplugins/clang/store/paintmethodconversion.cxx
index e19a0f416819..f8c63d4b98ce 100644
--- a/compilerplugins/clang/store/paintmethodconversion.cxx
+++ b/compilerplugins/clang/store/paintmethodconversion.cxx
@@ -43,11 +43,11 @@ bool isDerivedFromWindow(const CXXRecordDecl* decl) {
     return false;
 }
 
-class PaintMethodConversion: public RecursiveASTVisitor<PaintMethodConversion>, public loplugin::RewritePlugin
+class PaintMethodConversion: public loplugin::FilteringRewritePlugin<PaintMethodConversion>
 {
 public:
     explicit PaintMethodConversion(InstantiationData const& data):
-        RewritePlugin(data)
+        FilteringRewritePlugin(data)
     {}
 
     virtual void run() override
diff --git a/compilerplugins/clang/store/postfixincrementfix.cxx b/compilerplugins/clang/store/postfixincrementfix.cxx
index c4ad68591817..eba6f35b5ab8 100644
--- a/compilerplugins/clang/store/postfixincrementfix.cxx
+++ b/compilerplugins/clang/store/postfixincrementfix.cxx
@@ -21,7 +21,7 @@ namespace loplugin
 {
 
 PostfixIncrementFix::PostfixIncrementFix( const InstantiationData& data )
-    : RewritePlugin( data )
+    : FilteringRewritePlugin( data )
     {
     }
 
diff --git a/compilerplugins/clang/store/postfixincrementfix.hxx b/compilerplugins/clang/store/postfixincrementfix.hxx
index 60dc93bb79f6..6cc2470e6ee7 100644
--- a/compilerplugins/clang/store/postfixincrementfix.hxx
+++ b/compilerplugins/clang/store/postfixincrementfix.hxx
@@ -18,8 +18,7 @@ namespace loplugin
 {
 
 class PostfixIncrementFix
-    : public RecursiveASTVisitor< PostfixIncrementFix >
-    , public RewritePlugin
+    : public loplugin::FilteringRewritePlugin< PostfixIncrementFix >
     {
     public:
         explicit PostfixIncrementFix( const InstantiationData& data );
diff --git a/compilerplugins/clang/store/referencecasting.cxx b/compilerplugins/clang/store/referencecasting.cxx
index 4466fb66e122..ed74b0b6e14a 100644
--- a/compilerplugins/clang/store/referencecasting.cxx
+++ b/compilerplugins/clang/store/referencecasting.cxx
@@ -33,7 +33,7 @@ I have logged a bug here:
 
 */
 ReferenceCasting::ReferenceCasting( CompilerInstance& compiler )
-    : Plugin( compiler )
+    : FilteringPlugin( compiler )
 {
 }
 
diff --git a/compilerplugins/clang/store/referencecasting.hxx b/compilerplugins/clang/store/referencecasting.hxx
index eab7a7784b47..3c41b773e0f0 100644
--- a/compilerplugins/clang/store/referencecasting.hxx
+++ b/compilerplugins/clang/store/referencecasting.hxx
@@ -18,8 +18,7 @@ namespace loplugin
 {
 
 class ReferenceCasting
-    : public RecursiveASTVisitor< ReferenceCasting >
-    , public Plugin
+    : public FilteringPlugin< ReferenceCasting >
     {
     public:
         explicit ReferenceCasting( CompilerInstance& compiler );
diff --git a/compilerplugins/clang/store/removeforwardstringdecl.cxx b/compilerplugins/clang/store/removeforwardstringdecl.cxx
index c70d7a8e2eb2..e7a546a8f5d3 100644
--- a/compilerplugins/clang/store/removeforwardstringdecl.cxx
+++ b/compilerplugins/clang/store/removeforwardstringdecl.cxx
@@ -21,7 +21,7 @@ namespace loplugin
 {
 
 RemoveForwardStringDecl::RemoveForwardStringDecl( CompilerInstance& compiler, Rewriter& rewriter )
-    : RewritePlugin( compiler, rewriter )
+    : FilteringRewritePlugin( compiler, rewriter )
     {
     }
 
diff --git a/compilerplugins/clang/store/removeforwardstringdecl.hxx b/compilerplugins/clang/store/removeforwardstringdecl.hxx
index d8e2e7ea5fb8..ef2c3f96743f 100644
--- a/compilerplugins/clang/store/removeforwardstringdecl.hxx
+++ b/compilerplugins/clang/store/removeforwardstringdecl.hxx
@@ -18,8 +18,7 @@ namespace loplugin
 {
 
 class RemoveForwardStringDecl
-    : public RecursiveASTVisitor< RemoveForwardStringDecl >
-    , public RewritePlugin
+    : public loplugin::FilteringRewritePlugin< RemoveForwardStringDecl >
     {
     public:
         explicit RemoveForwardStringDecl( CompilerInstance& compiler, Rewriter& rewriter );
diff --git a/compilerplugins/clang/store/removevirtuals.cxx b/compilerplugins/clang/store/removevirtuals.cxx
index e44cb738629e..1dc98304d2ba 100644
--- a/compilerplugins/clang/store/removevirtuals.cxx
+++ b/compilerplugins/clang/store/removevirtuals.cxx
@@ -26,7 +26,7 @@
 namespace {
 
 class RemoveVirtuals:
-    public RecursiveASTVisitor<RemoveVirtuals>, public loplugin::RewritePlugin
+    public loplugin::FilteringRewritePlugin<RemoveVirtuals>
 {
 public:
     explicit RemoveVirtuals(InstantiationData const & data);
@@ -50,7 +50,7 @@ size_t getFilesize(const char* filename)
     return st.st_size;
 }
 
-RemoveVirtuals::RemoveVirtuals(InstantiationData const & data): RewritePlugin(data)
+RemoveVirtuals::RemoveVirtuals(InstantiationData const & data): FilteringRewritePlugin(data)
 {
     static const char sInputFile[] = SRCDIR "/result.txt";
     mmapFilesize = getFilesize(sInputFile);
diff --git a/compilerplugins/clang/store/returnunique.cxx b/compilerplugins/clang/store/returnunique.cxx
index d97d5253d97b..913c043a4712 100644
--- a/compilerplugins/clang/store/returnunique.cxx
+++ b/compilerplugins/clang/store/returnunique.cxx
@@ -18,10 +18,10 @@
 namespace {
 
 class ReturnUnique:
-    public RecursiveASTVisitor<ReturnUnique>, public loplugin::Plugin
+    public loplugin::FilteringPlugin<ReturnUnique>
 {
 public:
-    explicit ReturnUnique(InstantiationData const & data): Plugin(data) {}
+    explicit ReturnUnique(InstantiationData const & data): FilteringPlugin(data) {}
 
     void run() override {
         if (compiler.getLangOpts().CPlusPlus) {
diff --git a/compilerplugins/clang/store/revisibility.cxx b/compilerplugins/clang/store/revisibility.cxx
index fec8ff7f7e61..9aa04f7b2560 100644
--- a/compilerplugins/clang/store/revisibility.cxx
+++ b/compilerplugins/clang/store/revisibility.cxx
@@ -26,10 +26,10 @@ bool isFriendDecl(Decl const * decl) {
 }
 
 class ReVisibility:
-    public RecursiveASTVisitor<ReVisibility>, public loplugin::Plugin
+    public loplugin::FilteringPlugin<ReVisibility>
 {
 public:
-    explicit ReVisibility(InstantiationData const & data): Plugin(data) {}
+    explicit ReVisibility(InstantiationData const & data): FilteringPlugin(data) {}
 
     void run() override
     { TraverseDecl(compiler.getASTContext().getTranslationUnitDecl()); }
diff --git a/compilerplugins/clang/store/rtlconstasciimacro.cxx b/compilerplugins/clang/store/rtlconstasciimacro.cxx
index eb955e2b4590..66e202ce266f 100644
--- a/compilerplugins/clang/store/rtlconstasciimacro.cxx
+++ b/compilerplugins/clang/store/rtlconstasciimacro.cxx
@@ -24,9 +24,8 @@ namespace loplugin
 {
 
 class RtlConstAsciiMacro
-    : public RecursiveASTVisitor< RtlConstAsciiMacro >
+    : public loplugin::FilteringRewritePlugin< RtlConstAsciiMacro >
     , public PPCallbacks
-    , public RewritePlugin
     {
     public:
         explicit RtlConstAsciiMacro( const InstantiationData& data );
@@ -44,7 +43,7 @@ class RtlConstAsciiMacro
     };
 
 RtlConstAsciiMacro::RtlConstAsciiMacro( const InstantiationData& data )
-    : RewritePlugin( data )
+    : FilteringRewritePlugin( data )
     , searchingForString( false )
     {
     compiler.getPreprocessor().addPPCallbacks( this );
diff --git a/compilerplugins/clang/store/stdexception.cxx b/compilerplugins/clang/store/stdexception.cxx
index 85a589f7abdd..47a7d579118a 100644
--- a/compilerplugins/clang/store/stdexception.cxx
+++ b/compilerplugins/clang/store/stdexception.cxx
@@ -23,10 +23,10 @@ bool isStdException(QualType type) {
 }
 
 class StdException:
-    public RecursiveASTVisitor<StdException>, public loplugin::RewritePlugin
+    public loplugin::FilteringRewritePlugin<StdException>
 {
 public:
-    explicit StdException(InstantiationData const & data): RewritePlugin(data)
+    explicit StdException(InstantiationData const & data): FilteringRewritePlugin(data)
     {}
 
     virtual void run() override
diff --git a/compilerplugins/clang/store/svstreamoutputoperators.cxx b/compilerplugins/clang/store/svstreamoutputoperators.cxx
index dcabbf5df3bb..6e0ff616844d 100644
--- a/compilerplugins/clang/store/svstreamoutputoperators.cxx
+++ b/compilerplugins/clang/store/svstreamoutputoperators.cxx
@@ -33,8 +33,7 @@ namespace loplugin
 {
 
 class SvStreamOutputOperators
-    : public RecursiveASTVisitor< SvStreamOutputOperators >
-    , public RewritePlugin
+    : public loplugin::FilteringRewritePlugin< SvStreamOutputOperators >
 {
     public:
         explicit SvStreamOutputOperators( InstantiationData const & data );
@@ -45,7 +44,7 @@ class SvStreamOutputOperators
 };
 
 SvStreamOutputOperators::SvStreamOutputOperators( InstantiationData const & data )
-    : RewritePlugin( data )
+    : FilteringRewritePlugin( data )
 {
 }
 
diff --git a/compilerplugins/clang/store/tutorial/tutorial1.cxx b/compilerplugins/clang/store/tutorial/tutorial1.cxx
index cd3f710d1187..0b73431fbbad 100644
--- a/compilerplugins/clang/store/tutorial/tutorial1.cxx
+++ b/compilerplugins/clang/store/tutorial/tutorial1.cxx
@@ -22,7 +22,7 @@ namespace loplugin
 
 // Ctor, nothing special, pass the argument(s).
 Tutorial1::Tutorial1( const InstantiationData& data )
-    : Plugin( data )
+    : FilteringPlugin( data )
     {
     }
 
diff --git a/compilerplugins/clang/store/tutorial/tutorial1.hxx b/compilerplugins/clang/store/tutorial/tutorial1.hxx
index 365d9259680c..59f115147780 100644
--- a/compilerplugins/clang/store/tutorial/tutorial1.hxx
+++ b/compilerplugins/clang/store/tutorial/tutorial1.hxx
@@ -20,9 +20,7 @@ namespace loplugin
 // The class implementing the plugin action.
 class Tutorial1
     // Inherits from the Clang class that will allow examing the Clang AST tree (i.e. syntax tree).
-    : public RecursiveASTVisitor< Tutorial1 >
-    // And the base class for LO Clang plugins.
-    , public Plugin
+    : public FilteringPlugin< Tutorial1 >
     {
     public:
         // Ctor, nothing special.
diff --git a/compilerplugins/clang/store/tutorial/tutorial2.cxx b/compilerplugins/clang/store/tutorial/tutorial2.cxx
index 5d3a2d6322e5..8ef338c6d5f8 100644
--- a/compilerplugins/clang/store/tutorial/tutorial2.cxx
+++ b/compilerplugins/clang/store/tutorial/tutorial2.cxx
@@ -23,7 +23,7 @@ namespace loplugin
 {
 
 Tutorial2::Tutorial2( const InstantiationData& data )
-    : Plugin( data )
+    : FilteringPlugin( data )
     {
     }
 
diff --git a/compilerplugins/clang/store/tutorial/tutorial2.hxx b/compilerplugins/clang/store/tutorial/tutorial2.hxx
index cb708d32cef8..9c1f486f80e0 100644
--- a/compilerplugins/clang/store/tutorial/tutorial2.hxx
+++ b/compilerplugins/clang/store/tutorial/tutorial2.hxx
@@ -19,8 +19,7 @@ namespace loplugin
 
 // The same like for Tutorial1.
 class Tutorial2
-    : public RecursiveASTVisitor< Tutorial2 >
-    , public Plugin
+    : public FilteringPlugin< Tutorial2 >
     {
     public:
         Tutorial2( const InstantiationData& data );
diff --git a/compilerplugins/clang/store/tutorial/tutorial3.cxx b/compilerplugins/clang/store/tutorial/tutorial3.cxx
index 183c3b20d40c..e48118611eb7 100644
--- a/compilerplugins/clang/store/tutorial/tutorial3.cxx
+++ b/compilerplugins/clang/store/tutorial/tutorial3.cxx
@@ -23,7 +23,7 @@ namespace loplugin
 
 // Ctor, pass arguments.
 Tutorial3::Tutorial3( const InstantiationData& data )
-    : RewritePlugin( data )
+    : FilteringRewritePlugin( data )
     {
     }
 
diff --git a/compilerplugins/clang/store/tutorial/tutorial3.hxx b/compilerplugins/clang/store/tutorial/tutorial3.hxx
index 4261d1bfd7f0..badb12904cf2 100644
--- a/compilerplugins/clang/store/tutorial/tutorial3.hxx
+++ b/compilerplugins/clang/store/tutorial/tutorial3.hxx
@@ -19,8 +19,7 @@ namespace loplugin
 
 // Similar like for Tutorial2, but this time the base class is RewritePlugin.
 class Tutorial3
-    : public RecursiveASTVisitor< Tutorial3 >
-    , public RewritePlugin
+    : public loplugin::FilteringRewritePlugin< Tutorial3 >
     {
     public:
         // One more argument for ctor.
diff --git a/compilerplugins/clang/store/unusedcode.cxx b/compilerplugins/clang/store/unusedcode.cxx
index 09fc71b3fcc5..32fc4d3c2d7b 100644
--- a/compilerplugins/clang/store/unusedcode.cxx
+++ b/compilerplugins/clang/store/unusedcode.cxx
@@ -25,8 +25,7 @@ namespace loplugin
 {
 
 class UnusedCode
-    : public RecursiveASTVisitor< UnusedCode >
-    , public RewritePlugin
+    : public loplugin::FilteringRewritePlugin< UnusedCode >
     {
     public:
         explicit UnusedCode( CompilerInstance& compiler, Rewriter& rewriter );
@@ -35,7 +34,7 @@ class UnusedCode
     };
 
 UnusedCode::UnusedCode( CompilerInstance& compiler, Rewriter& rewriter )
-    : RewritePlugin( compiler, rewriter )
+    : FilteringRewritePlugin( compiler, rewriter )
     {
     }
 
diff --git a/compilerplugins/clang/store/valueof.cxx b/compilerplugins/clang/store/valueof.cxx
index 63dfa2f0c2bc..2b769a3e8cac 100644
--- a/compilerplugins/clang/store/valueof.cxx
+++ b/compilerplugins/clang/store/valueof.cxx
@@ -22,8 +22,7 @@ namespace loplugin
 {
 
 class ConvertValueOf
-    : public RecursiveASTVisitor< ConvertValueOf >
-    , public RewritePlugin
+    : public loplugin::FilteringRewritePlugin< ConvertValueOf >
     {
     public:
         explicit ConvertValueOf( CompilerInstance& compiler, Rewriter& rewriter );
@@ -34,7 +33,7 @@ class ConvertValueOf
     };
 
 ConvertValueOf::ConvertValueOf( CompilerInstance& compiler, Rewriter& rewriter )
-    : RewritePlugin( compiler, rewriter )
+    : FilteringRewritePlugin( compiler, rewriter )
     {
     }