tests/language_2/constructor/cyclic_constructor_test.dart

// 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 = 2.9

class A {
  A.a() : this.b();
  //      ^^^^^^^^
  // [analyzer] COMPILE_TIME_ERROR.RECURSIVE_CONSTRUCTOR_REDIRECT
  A.b()
    : this.a()
    //^^^^^^^^
    // [analyzer] COMPILE_TIME_ERROR.RECURSIVE_CONSTRUCTOR_REDIRECT
    //     ^
    // [cfe] Redirecting constructors can't be cyclic.
  ;
  A.c() : this.b();
}

main() {
  new A.a();
  new A.b();
  new A.c();
}