loplugin:casttovoid: scripting

Change-Id: I9f77eca5a80ad4e9d3cee8f7400a245f5fa78bbb

6 files changed, 12 insertions, 42 deletions

diff --git a/scripting/source/basprov/basmethnode.cxx b/scripting/source/basprov/basmethnode.cxx
index 2b1de0bff3fe..e13f149aefcc 100644
--- a/scripting/source/basprov/basmethnode.cxx
+++ b/scripting/source/basprov/basmethnode.cxx
@@ -182,13 +182,9 @@ namespace basprov
     }
 
 
-    Any BasicMethodNodeImpl::invoke( const OUString& aFunctionName, const Sequence< Any >& aParams,
-        Sequence< sal_Int16 >& aOutParamIndex, Sequence< Any >& aOutParam )
+    Any BasicMethodNodeImpl::invoke( const OUString& aFunctionName, const Sequence< Any >&,
+        Sequence< sal_Int16 >&, Sequence< Any >& )
     {
-        (void)aParams;
-        (void)aOutParamIndex;
-        (void)aOutParam;
-
         if ( aFunctionName == BASPROV_PROPERTY_EDITABLE )
         {
             OUString sDocURL, sLibName, sModName;
@@ -268,20 +264,15 @@ namespace basprov
     }
 
 
-    void BasicMethodNodeImpl::setValue( const OUString& aPropertyName, const Any& aValue )
+    void BasicMethodNodeImpl::setValue( const OUString&, const Any& )
     {
-        (void)aPropertyName;
-        (void)aValue;
-
         throw UnknownPropertyException(
             "BasicMethodNodeImpl::setValue: property name is unknown!" );
     }
 
 
-    Any BasicMethodNodeImpl::getValue( const OUString& aPropertyName )
+    Any BasicMethodNodeImpl::getValue( const OUString& )
     {
-        (void)aPropertyName;
-
         throw UnknownPropertyException(
             "BasicMethodNodeImpl::getValue: property name is unknown!" );
     }
@@ -297,10 +288,8 @@ namespace basprov
     }
 
 
-    sal_Bool BasicMethodNodeImpl::hasProperty( const OUString& aName )
+    sal_Bool BasicMethodNodeImpl::hasProperty( const OUString& )
     {
-        (void)aName;
-
         return false;
     }
 
diff --git a/scripting/source/dlgprov/dlgprov.cxx b/scripting/source/dlgprov/dlgprov.cxx
index 78330cab7785..4ff9d68d219f 100644
--- a/scripting/source/dlgprov/dlgprov.cxx
+++ b/scripting/source/dlgprov/dlgprov.cxx
@@ -723,10 +723,9 @@ namespace dlgprov
     }
 
     Reference< XWindow > DialogProviderImpl::createContainerWindow(
-        const OUString& URL, const OUString& WindowType,
+        const OUString& URL, const OUString&,
         const Reference< XWindowPeer >& xParent, const Reference< XInterface >& xHandler )
     {
-        (void)WindowType;   // for future use
         if( !xParent.is() )
         {
             throw IllegalArgumentException(
diff --git a/scripting/source/protocolhandler/scripthandler.cxx b/scripting/source/protocolhandler/scripthandler.cxx
index f6a0366b1494..0dadac6520fb 100644
--- a/scripting/source/protocolhandler/scripthandler.cxx
+++ b/scripting/source/protocolhandler/scripthandler.cxx
@@ -85,11 +85,8 @@ void SAL_CALL ScriptProtocolHandler::initialize(
 }
 
 Reference< XDispatch > SAL_CALL ScriptProtocolHandler::queryDispatch(
-    const URL& aURL, const OUString& sTargetFrameName, sal_Int32 nSearchFlags )
+    const URL& aURL, const OUString&, sal_Int32 )
 {
-    (void)sTargetFrameName;
-    (void)nSearchFlags;
-
     Reference< XDispatch > xDispatcher;
     // get scheme of url
 
@@ -307,20 +304,14 @@ const URL& aURL, const Sequence< PropertyValue >& lArgs )
 }
 
 void SAL_CALL ScriptProtocolHandler::addStatusListener(
-const Reference< XStatusListener >& xControl, const URL& aURL )
+const Reference< XStatusListener >&, const URL& )
 {
-    (void)xControl;
-    (void)aURL;
-
     // implement if status is supported
 }
 
 void SAL_CALL ScriptProtocolHandler::removeStatusListener(
-const Reference< XStatusListener >& xControl, const URL& aURL )
-{
-    (void)xControl;
-    (void)aURL;
-}
+const Reference< XStatusListener >&, const URL& )
+{}
 
 bool
 ScriptProtocolHandler::getScriptInvocation()
diff --git a/scripting/source/provider/BrowseNodeFactoryImpl.cxx b/scripting/source/provider/BrowseNodeFactoryImpl.cxx
index daaab0238454..e064556d61e9 100644
--- a/scripting/source/provider/BrowseNodeFactoryImpl.cxx
+++ b/scripting/source/provider/BrowseNodeFactoryImpl.cxx
@@ -293,7 +293,6 @@ std::vector< Reference< browse::XBrowseNode > > getAllBrowseNodes( const Referen
     // TODO proper exception handling, should throw
     catch( const Exception& e )
     {
-        (void)e;
         SAL_WARN("scripting", "Caught Exception " << e.Message );
         locnBNs.resize( mspIndex );
         return locnBNs;
diff --git a/scripting/source/provider/MasterScriptProvider.cxx b/scripting/source/provider/MasterScriptProvider.cxx
index 1e26f272d2fc..63a2685c48ee 100644
--- a/scripting/source/provider/MasterScriptProvider.cxx
+++ b/scripting/source/provider/MasterScriptProvider.cxx
@@ -209,7 +209,6 @@ void MasterScriptProvider::createPkgProvider()
     }
     catch ( const Exception& e )
     {
-        (void)e;
         SAL_WARN("scripting.provider", "Exception creating MasterScriptProvider for uno_packages in context "
                 << m_sCtxString << ": " << e.Message );
     }
diff --git a/scripting/source/stringresource/stringresource.cxx b/scripting/source/stringresource/stringresource.cxx
index 41579a1cded1..e5eea6885cd7 100644
--- a/scripting/source/stringresource/stringresource.cxx
+++ b/scripting/source/stringresource/stringresource.cxx
@@ -685,10 +685,9 @@ void StringResourceImpl::implNotifyListeners()
 
 // Loading
 
-bool StringResourceImpl::loadLocale( LocaleItem* pLocaleItem )
+bool StringResourceImpl::loadLocale( LocaleItem* )
 {
     // Base implementation has nothing to load
-    (void)pLocaleItem;
     return true;
 }
 
@@ -1239,7 +1238,6 @@ Sequence< ::sal_Int8 > BinaryOutput::closeAndGetData()
 
     xSeekable->seek( 0 );
     sal_Int32 nRead = xInputStream->readBytes( aRetSeq, nSize );
-    (void)nRead;
     OSL_ENSURE( nRead == nSize, "BinaryOutput::closeAndGetData: nRead != nSize" );
 
     return aRetSeq;
@@ -1497,11 +1495,9 @@ void StringResourcePersistenceImpl::importBinary( const Sequence< ::sal_Int8 >&
     // Import data
     BinaryInput aIn( Data, m_xContext );
 
-    sal_Int32 nVersion = aIn.readInt16();
-    (void)nVersion;
+    aIn.readInt16(); // version
     sal_Int32 nLocaleCount = aIn.readInt16();
     sal_Int32 iDefault = aIn.readInt16();
-    (void)iDefault;
 
     std::unique_ptr<sal_Int32[]> pPositions( new sal_Int32[nLocaleCount + 1] );
     for( sal_Int32 i = 0; i < nLocaleCount + 1; i++ )
@@ -2038,9 +2034,6 @@ void implWriteStringWithEncoding( const OUString& aStr,
 {
     static sal_Unicode cLineFeed = 0xa;
 
-    (void)aStr;
-    (void)xTextOutputStream;
-
     OUStringBuffer aBuf;
     sal_Int32 nLen = aStr.getLength();
     const sal_Unicode* pSrc = aStr.getStr();