LanguageFeatures/Subtyping/dynamic/test_cases/class_member_x03.dart

/*
 * Copyright (c) 2018, 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.
 */
/**
 * @description Check that if type T0 is a subtype of a type T1, then instance
 * of T0 can be be assigned to the mixin member of type T1
 * @author sgrekhov@unipro.ru
 */

class ClassMemberMixin1_t03 {
  @T1 m;

  void set superSetter(dynamic val) {}
}

class ClassMember1_t03 extends Object with ClassMemberMixin1_t03 {
  test() {
    m = forgetType(t0Instance);
    superSetter = forgetType(t0Instance);
  }
}

class ClassMemberMixin2_t03<X> {
  X m;
  void set superSetter(dynamic val) {}
}

class ClassMember2_t03<X> extends Object with ClassMemberMixin2_t03<X> {
  test() {
    m = forgetType(t0Instance);
    superSetter = forgetType(t0Instance);
  }
}

main() {
  ClassMember1_t03 c1 = new ClassMember1_t03();
  c1.m = forgetType(t0Instance);
  c1.test();
  c1.superSetter = forgetType(t0Instance);

  // Test type parameters

  //# <-- NotGenericFunctionType
  ClassMember2_t03<@T1> c2 = new ClassMember2_t03<@T1>();
  c2.m = forgetType(t0Instance);
  c2.test();
  c2.superSetter = forgetType(t0Instance);
  //# -->
}