// 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.

/// @assertion We say that a type T0 is a subtype of a type T1 (written T0 <: T1)
/// when:
/// Right Promoted Variable: if T1 is a promoted type variable X1 & S1 then:
/// - T0 <: T1 iff T0 <: X1 and T0 <: S1
/// @description Check that if type T1 is a promoted type variables X1 & S1 and
/// T0 <: X1 and T0 <: S1 then T0 is a subtype of T1.
/// @author sgrekhov@unipro.ru
///
/// @description Check that if type T0 is a subtype of a type T1, then instance
/// of T0 can be be used as an argument of type T1. Test mixin members
/// @author sgrekhov@unipro.ru
///
/// This test is generated from right_promoted_variable_A01.dart and 
/// arguments_binding_x03.dart.
/// Don't modify it. If you want to change this test, change one of the files 
/// above and then run generator.dart to regenerate the tests.


class X1 {
  const X1();
}
class S1 extends X1 {
  const S1();
}

class T0 extends S1 {}

T0 t0Instance = new T0();
X1 t1Instance = new S1();

const t1Default = const S1();


class ArgumentsBindingMixin1_t03 {
  S1 m = t1Default;

  void superTest(S1 val) {}
  void superTestPositioned(S1 val, [S1 val2 = t1Default]) {}
  void superTestNamed(S1 val, {S1 val2 = t1Default}) {}
  S1 get superGetter => m;
  void set superSetter(S1 val) {}
}

class ArgumentsBinding1_t03 extends Object with ArgumentsBindingMixin1_t03 {

  test(dynamic t1, dynamic t2) {
    superTest(t1);
    superTestPositioned(t1);
    superTestPositioned(t2, t1);
    superTestNamed(t1);
    superTestNamed(t2, val2: t1);
    superSetter = t1;
    m = t1;
    superGetter;
  }
}

class ArgumentsBindingMixin2_t03<X> {
  void superTest(X val) {}
  void superTestNamed(X val, {required X val2}) {}
  void set superSetter(X val) {}
}

class ArgumentsBinding2_t03<X> extends Object with ArgumentsBindingMixin2_t03<X> {

  test(dynamic t1, dynamic t2) {
    superTest(t1);
    superTestNamed(t2, val2: t1);
    superSetter = t1;
  }
}


main() {
  X1 t1Instance = new S1();
  if (t1Instance is S1) {
    
  ArgumentsBinding1_t03 c1 = new ArgumentsBinding1_t03();

  c1.test(t0Instance, t1Instance);
  c1.superTest(t0Instance);
  c1.superTestPositioned(t0Instance);
  c1.superTestPositioned(t1Instance, t0Instance);
  c1.superTestNamed(t0Instance);
  c1.superTestNamed(t1Instance, val2: t0Instance);
  c1.superSetter = t0Instance;
  c1.superGetter;

  // Test type parameters

  //# <-- NotGenericFunctionType
  ArgumentsBinding2_t03<S1> c2 = new ArgumentsBinding2_t03<S1>();
  c2.test(t0Instance, t1Instance);
  c2.superTest(t0Instance);
  c2.superTestNamed(t1Instance, val2: t0Instance);
  c2.superSetter = t0Instance;
  //# -->

  }
}