Language/12_Expressions/12_Instance_Creation/1_New_A09_t09.dart

/*
 * Copyright (c) 2011, 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.
 */
/**
 * @assertion Next, q is executed with this bound to i, the type parameters (if any)
 * of R bound to the actual type arguments V1, ..., Vm and the formal parameter
 * bindings that resulted from the evaluation of the argument list. The result of
 * the evaluation of e is i.
 * @description Checks the order of a new expression with named constructor evaluation
 * taking into account the evaluation of the super constructor which is a redirecting one.
 * @author iefremov
 * @reviewer rodionov
 */
import "../../../Utils/expect.dart";

var evalOrder = '';

log(var s) {
  evalOrder = '$evalOrder$s';
}

class A {
  A() : this.a2();
  A.a2() {
    log("2");
  }
}

class B extends A {
  var v;
  B() : v = log("1"), super() {
    log("3");
  }

  B.b2() : super(), v = log("1") {
    log("3");
  }
}

main() {
  new B();
  Expect.equals("123", evalOrder, "Super constructor was not executed properly!");
  
  evalOrder = "";
  new B.b2();
  Expect.equals("123", evalOrder, "Super constructor was not executed properly!");
}