new compilerplugin returnbyref

Find places where we are returning a pointer to something, where we can
be returning a reference.
e.g.
class A {
struct X x;
public X* getX() { return &x; }
}
which can be:
public X& getX() { return x; }

Change-Id: I796fd23fd36a18aedf6e36bc28f8fab4f518c6c7

1 files changed, 1 insertions, 1 deletions

diff --git a/include/comphelper/propertysetinfo.hxx b/include/comphelper/propertysetinfo.hxx
index 4676875d83a8..8b89fc3c42c8 100644
--- a/include/comphelper/propertysetinfo.hxx
+++ b/include/comphelper/propertysetinfo.hxx
@@ -65,7 +65,7 @@ public:
     /** returns a stl map with all PropertyMapEntry pointer.<p>
         The key is the property name.
     */
-    const PropertyMap* getPropertyMap() const throw();
+    const PropertyMap& getPropertyMap() const throw();
 
     /** adds an array of PropertyMapEntry to this instance.<p>
         The end is marked with a PropertyMapEntry where mpName equals NULL</p>