Explicitly mark overriding destructors as "virtual"

It appears that the C++ standard allows overriding destructors to be marked
"override," but at least some MSVC versions complain about it, so at least make
sure such destructors are explicitly marked "virtual."

Change-Id: I0e1cafa7584fd16ebdce61f569eae2373a71b0a1

8 files changed, 10 insertions, 10 deletions

diff --git a/include/comphelper/accessiblecomponenthelper.hxx b/include/comphelper/accessiblecomponenthelper.hxx
index c39b02486871..520ce81f71b8 100644
--- a/include/comphelper/accessiblecomponenthelper.hxx
+++ b/include/comphelper/accessiblecomponenthelper.hxx
@@ -43,7 +43,7 @@ namespace comphelper
     protected:
         /// see the respective base class ctor for an extensive comment on this, please
         OCommonAccessibleComponent( IMutex* _pExternalLock );
-        ~OCommonAccessibleComponent();
+        virtual ~OCommonAccessibleComponent();
 
     protected:
         /// implements the calculation of the bounding rectangle - still waiting to be overwritten
diff --git a/include/comphelper/accessiblecontexthelper.hxx b/include/comphelper/accessiblecontexthelper.hxx
index fe2cdb5f7c08..a1a8247f09e6 100644
--- a/include/comphelper/accessiblecontexthelper.hxx
+++ b/include/comphelper/accessiblecontexthelper.hxx
@@ -90,7 +90,7 @@ namespace comphelper
         OContextHelper_Impl*    m_pImpl;
 
     protected:
-        ~OAccessibleContextHelper( );
+        virtual ~OAccessibleContextHelper( );
 
         /** ctor
 
diff --git a/include/comphelper/accessiblewrapper.hxx b/include/comphelper/accessiblewrapper.hxx
index 3e7dab3f22af..26a81bfa167e 100644
--- a/include/comphelper/accessiblewrapper.hxx
+++ b/include/comphelper/accessiblewrapper.hxx
@@ -114,7 +114,7 @@ namespace comphelper
             );
 
     protected:
-        ~OAccessibleWrapper( );
+        virtual ~OAccessibleWrapper( );
 
     private:
         COMPHELPER_DLLPRIVATE OAccessibleWrapper( );                                        // never implemented
@@ -226,7 +226,7 @@ namespace comphelper
         virtual void notifyTranslatedEvent( const ::com::sun::star::accessibility::AccessibleEventObject& _rEvent ) throw (::com::sun::star::uno::RuntimeException) = 0;
 
     protected:
-        ~OAccessibleContextWrapperHelper( );
+        virtual ~OAccessibleContextWrapperHelper( );
 
         OAccessibleContextWrapperHelper( );                                             // never implemented
         OAccessibleContextWrapperHelper( const OAccessibleContextWrapperHelper& );              // never implemented
@@ -397,7 +397,7 @@ namespace comphelper
         void    implTranslateChildEventValue( const ::com::sun::star::uno::Any& _rInValue, ::com::sun::star::uno::Any& _rOutValue );
 
     protected:
-        ~OWrappedAccessibleChildrenManager( );
+        virtual ~OWrappedAccessibleChildrenManager( );
 
     private:
         COMPHELPER_DLLPRIVATE OWrappedAccessibleChildrenManager( );                                                     // never implemented
diff --git a/include/comphelper/ihwrapnofilter.hxx b/include/comphelper/ihwrapnofilter.hxx
index 0daa123428f3..f91595e21d4f 100644
--- a/include/comphelper/ihwrapnofilter.hxx
+++ b/include/comphelper/ihwrapnofilter.hxx
@@ -38,7 +38,7 @@ namespace comphelper {
 
     public:
         OIHWrapNoFilterDialog( com::sun::star::uno::Reference< com::sun::star::task::XInteractionHandler > xInteraction );
-        ~OIHWrapNoFilterDialog();
+        virtual ~OIHWrapNoFilterDialog();
 
         static OUString SAL_CALL impl_staticGetImplementationName();
         static ::com::sun::star::uno::Sequence< OUString > SAL_CALL impl_staticGetSupportedServiceNames();
diff --git a/include/comphelper/ofopxmlhelper.hxx b/include/comphelper/ofopxmlhelper.hxx
index bd831158acb3..0c759bbbb382 100644
--- a/include/comphelper/ofopxmlhelper.hxx
+++ b/include/comphelper/ofopxmlhelper.hxx
@@ -62,7 +62,7 @@ class COMPHELPER_DLLPUBLIC OFOPXMLHelper : public cppu::WeakImplHelper1 < com::s
     throw( ::com::sun::star::uno::Exception );
 
 public:
-    ~OFOPXMLHelper();
+    virtual ~OFOPXMLHelper();
 
     // returns sequence of elements, where each element is described by sequence of tags,
     // where each tag is described by StringPair ( First - name, Second - value )
diff --git a/include/comphelper/propagg.hxx b/include/comphelper/propagg.hxx
index 3a7dec8271a5..5410d5d0ce34 100644
--- a/include/comphelper/propagg.hxx
+++ b/include/comphelper/propagg.hxx
@@ -256,7 +256,7 @@ public:
     virtual void SAL_CALL setFastPropertyValue_NoBroadcast( sal_Int32 _nHandle, const ::com::sun::star::uno::Any& _rValue ) throw ( ::com::sun::star::uno::Exception, std::exception ) SAL_OVERRIDE;
 
 protected:
-    ~OPropertySetAggregationHelper();
+    virtual ~OPropertySetAggregationHelper();
 
     virtual void SAL_CALL getFastPropertyValue(::com::sun::star::uno::Any& rValue, sal_Int32 nHandle) const SAL_OVERRIDE;
     void disposing();
diff --git a/include/comphelper/scoped_disposing_ptr.hxx b/include/comphelper/scoped_disposing_ptr.hxx
index b029849b1dcd..033307b56de5 100644
--- a/include/comphelper/scoped_disposing_ptr.hxx
+++ b/include/comphelper/scoped_disposing_ptr.hxx
@@ -85,7 +85,7 @@ private:
             }
         }
 
-        ~TerminateListener()
+        virtual ~TerminateListener()
         {
             if ( m_xComponent.is() )
             {
diff --git a/include/comphelper/seqstream.hxx b/include/comphelper/seqstream.hxx
index a5c27e2e07d7..d5729955000c 100644
--- a/include/comphelper/seqstream.hxx
+++ b/include/comphelper/seqstream.hxx
@@ -93,7 +93,7 @@ protected:
     ::osl::Mutex                                    m_aMutex;
 
 protected:
-    ~OSequenceOutputStream() { if (m_bConnected) closeOutput(); }
+    virtual ~OSequenceOutputStream() { if (m_bConnected) closeOutput(); }
 
 public:
     /** constructs the object. Everything written into the stream through the XOutputStream methods will be forwarded