| /* |
| * Copyright (c) 2020, 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: |
| * Left Nullable: if T0 is S0? then: |
| * - T0 <: T1 iff S0 <: T1 and Null <: T1 |
| * @description Check that if type T0 is S0? and S0 <: T1 and Null <: T1 then |
| * T0 is 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 left_nullable_A01.dart and |
| * arguments_binding_x03.dart. |
| * Don't modify it. If you want to change this file, change one of the files |
| * above and then run generator.dart to regenerate the tests. |
| */ |
| |
| |
| import '../../utils/common.dart'; |
| class T1 { |
| const T1(); |
| } |
| class S0 extends T1 { |
| const S0(); |
| } |
| |
| S0? t0Instance = new S0(); |
| T1? t1Instance = new T1(); |
| |
| const t1Default = const T1(); |
| |
| |
| |
| |
| class ArgumentsBindingMixin1_t03 { |
| T1? m = t1Default; |
| |
| void superTest(T1? val) {} |
| void superTestPositioned(T1? val, [T1? val2 = t1Default]) {} |
| void superTestNamed(T1? val, {T1? val2 = t1Default}) {} |
| T1? get superGetter => m; |
| void set superSetter(T1? 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() { |
| ArgumentsBinding1_t03 c1 = new ArgumentsBinding1_t03(); |
| |
| c1.test(forgetType(t0Instance), t1Instance); |
| c1.superTest(forgetType(t0Instance)); |
| c1.superTestPositioned(forgetType(t0Instance)); |
| c1.superTestPositioned(t1Instance, forgetType(t0Instance)); |
| c1.superTestNamed(forgetType(t0Instance)); |
| c1.superTestNamed(t1Instance, val2: forgetType(t0Instance)); |
| c1.superSetter = forgetType(t0Instance); |
| c1.superGetter; |
| |
| // Test type parameters |
| |
| //# <-- NotGenericFunctionType |
| ArgumentsBinding2_t03<T1?> c2 = new ArgumentsBinding2_t03<T1?>(); |
| c2.test(forgetType(t0Instance), t1Instance); |
| c2.superTest(forgetType(t0Instance)); |
| c2.superTestNamed(t1Instance, val2: forgetType(t0Instance)); |
| c2.superSetter = forgetType(t0Instance); |
| //# --> |
| } |