// Copyright (c) 2012, the Dart project authors. Please see the AUTHORS file // for details. All rights reserved. Use of this source code is governed by a // BSD-style license that can be found in the LICENSE file. // Dart test to verify incompatible constructor types abstract class Point { factory Point(int x, int y) = PointImplementation; //# 01: ok factory Point(x, y) = PointImplementation; //# 02: compile-time error } class PointImplementation implements Point { PointImplementation(int x, int y) {} } main() { new Point(1, 2); //# 01: continued new Point(1, 2); //# 02: continued }