UFile (package = )
    UClass (name = LocalClass)
        UMethod (name = foo)
            UBlockExpression
                UDeclarationsExpression
                    UClass (name = Local)
                UastEmptyExpression
                UReturnExpression
                    UQualifiedReferenceExpression
                        UCallExpression (kind = UastCallKind(name='constructor_call'), argCount = 0))
                            USimpleNameReferenceExpression (identifier = Local)
                        UCallExpression (kind = UastCallKind(name='method_call'), argCount = 0))
                            UIdentifier (Identifier (hashCode))
