loplugin:finalmethods

create a plugin that finds methods we can mark as final because they are
not override in subclasses.

Which is useful both as documentation (telling you that you don't need
to worry about subclasses changing the implementation under you),
and for performance, letting the compiler elide virtual calls in many
cases.

Apply the results to a subset of stuff in /include

Change-Id: I7b5cc893ec2f343bc356bfc338e4cf531ffba1e0
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/165054
Tested-by: Jenkins
Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>

1 files changed, 3 insertions, 3 deletions

diff --git a/include/linguistic/lngprophelp.hxx b/include/linguistic/lngprophelp.hxx
index d9a2bd505960..0095f40afdd7 100644
--- a/include/linguistic/lngprophelp.hxx
+++ b/include/linguistic/lngprophelp.hxx
@@ -95,7 +95,7 @@ public:
 
     // XEventListener
     virtual void SAL_CALL
-        disposing( const css::lang::EventObject& rSource ) override;
+        disposing( const css::lang::EventObject& rSource ) override final;
 
     // XPropertyChangeListener
     virtual void SAL_CALL
@@ -104,10 +104,10 @@ public:
     // XLinguServiceEventBroadcaster
     virtual sal_Bool SAL_CALL
         addLinguServiceEventListener(
-                const css::uno::Reference< css::linguistic2::XLinguServiceEventListener >& rxListener ) override;
+                const css::uno::Reference< css::linguistic2::XLinguServiceEventListener >& rxListener ) override final;
     virtual sal_Bool SAL_CALL
         removeLinguServiceEventListener(
-                const css::uno::Reference< css::linguistic2::XLinguServiceEventListener >& rxListener ) override;
+                const css::uno::Reference< css::linguistic2::XLinguServiceEventListener >& rxListener ) override final;
 
     // non-UNO functions
     void    AddAsPropListener();