loplugin:unusedfields in l10ntools..sax

Change-Id: I6e4ff4853c3995072b020af54549dc81303a4fde
Reviewed-on: https://gerrit.libreoffice.org/68225
Tested-by: Jenkins
Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>

1 files changed, 4 insertions, 6 deletions

diff --git a/include/linguistic/lngprophelp.hxx b/include/linguistic/lngprophelp.hxx
index f8613deb454e..f86d810e159c 100644
--- a/include/linguistic/lngprophelp.hxx
+++ b/include/linguistic/lngprophelp.hxx
@@ -27,6 +27,7 @@
 #include <com/sun/star/linguistic2/XLinguProperties.hpp>
 #include <com/sun/star/linguistic2/XLinguServiceEventBroadcaster.hpp>
 #include <linguistic/lngdllapi.h>
+#include <rtl/ref.hxx>
 
 namespace com { namespace sun { namespace star { namespace beans {
     class   XPropertySet;
@@ -148,8 +149,7 @@ public:
 
 class LNG_DLLPUBLIC PropertyHelper_Thesaurus
 {
-    PropertyHelper_Thes* pInst;
-    css::uno::Reference< css::beans::XPropertyChangeListener >    xPropHelper;
+    rtl::Reference< PropertyHelper_Thes >    mxPropHelper;
 
     // disallow use of copy-constructor and assignment-operator
     PropertyHelper_Thesaurus( const PropertyHelper_Thes & ) = delete;
@@ -209,8 +209,7 @@ public:
 
 class LNG_DLLPUBLIC PropertyHelper_Spelling
 {
-    PropertyHelper_Spell* pInst;
-    css::uno::Reference< css::beans::XPropertyChangeListener >    xPropHelper;
+    rtl::Reference< PropertyHelper_Spell >    mxPropHelper;
 
     // disallow use of copy-constructor and assignment-operator
     PropertyHelper_Spelling( const PropertyHelper_Spell & ) = delete;
@@ -279,8 +278,7 @@ public:
 
 class LNG_DLLPUBLIC PropertyHelper_Hyphenation
 {
-    PropertyHelper_Hyphen* pInst;
-    css::uno::Reference< css::beans::XPropertyChangeListener >    xPropHelper;
+    rtl::Reference< PropertyHelper_Hyphen >    mxPropHelper;
 
     // disallow use of copy-constructor and assignment-operator
     PropertyHelper_Hyphenation( const PropertyHelper_Hyphen & ) = delete;