'thisObject' is known in 'variable as function' call case, while constructing second 'invoke' call

compiler/frontend/src/org/jetbrains/jet/lang/psi/Call.java

@@ -36,6 +36,9 @@ public interface Call {
     @NotNull
     ReceiverDescriptor getExplicitReceiver();
 
+    @NotNull
+    ReceiverDescriptor getThisObject();
+
     @Nullable
     JetExpression getCalleeExpression();
 

compiler/frontend/src/org/jetbrains/jet/lang/resolve/calls/CallMaker.java

@@ -98,6 +98,12 @@ public class CallMaker {
             return explicitReceiver;
         }
 
+        @NotNull
+        @Override
+        public ReceiverDescriptor getThisObject() {
+            return ReceiverDescriptor.NO_RECEIVER;
+        }
+
         @Override
         public JetExpression getCalleeExpression() {
             return calleeExpression;
@@ -199,6 +205,12 @@ public class CallMaker {
                 return explicitReceiver;
             }
 
+            @NotNull
+            @Override
+            public ReceiverDescriptor getThisObject() {
+                return ReceiverDescriptor.NO_RECEIVER;
+            }
+
             @Nullable
             public JetExpression getCalleeExpression() {
                 return callElement.getCalleeExpression();

compiler/frontend/src/org/jetbrains/jet/lang/resolve/calls/DelegatingCall.java

@@ -48,6 +48,12 @@ public class DelegatingCall implements Call {
         return delegate.getExplicitReceiver();
     }
 
+    @NotNull
+    @Override
+    public ReceiverDescriptor getThisObject() {
+        return delegate.getThisObject();
+    }
+
     @Override
     @Nullable
     public JetExpression getCalleeExpression() {