Add get_defined_variables in PostfixExpression

diff --git a/vala/valapostfixexpression.vala b/vala/valapostfixexpression.vala
index 37745c36c8b05b202dbe6b9e59270de534d7b175..3fe89002a8335f12d86f144bde4ef7c85cbaf612 100644 (file)
--- a/vala/valapostfixexpression.vala
+++ b/vala/valapostfixexpression.vala
@@ -64,6 +64,14 @@ public class Vala.PostfixExpression : Expression {
                return false;
        }
 
+       public override void get_defined_variables (Collection<LocalVariable> collection) {
+               inner.get_defined_variables (collection);
+               var local = inner.symbol_reference as LocalVariable;
+               if (local != null) {
+                       collection.add (local);
+               }
+       }
+
        public override void get_used_variables (Collection<LocalVariable> collection) {
                inner.get_used_variables (collection);
        }