blob: 98597e9d96c45a3360817ca3cecf42222245b911 [file] [log] [blame]
// Copyright (c) 2022, 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:
/// A record type A is a subtype of record type B iff they have same shape and
/// the types of all fields of A are subtypes of the corresponding field types
/// of B
///
/// @description Check that if type T0 is a record with the same shape as T1
/// and the type of each field of T0 is a subtype of the corresponding field
/// types of T1 then T0 is a subtype of T1. Check positional fields only
/// @author sgrekhov22@gmail.com
///
/// @description Check that if type T0 is a subtype of a type T1, then instance
/// of T0 can be used as an argument of type T1. Test superclass members
/// @author sgrekhov@unipro.ru
///
/// This test is generated from test_types/records_A01.dart and
/// test_cases/arguments_binding_x02.dart. Don't modify it!
/// If you need to change this test, then change one of the files above and then
/// run generator/generator.dart to regenerate the tests.
// SharedOptions=--enable-experiment=records
(int x, double y, String) t0Instance = (42, 3.14, "");
(num, num z, String?) t1Instance = (0, 0, null);
const t1Default = (0, 0, null);
class ArgumentsBindingSuper1_t02 {
(num, num, String?) m = t1Default;
ArgumentsBindingSuper1_t02((num, num, String?) value): m = value {}
ArgumentsBindingSuper1_t02.named((num, num, String?) value, {(num, num, String?) val2 = t1Default}): m = value {}
ArgumentsBindingSuper1_t02.positional((num, num, String?) value, [(num, num, String?) val2 = t1Default]): m = value {}
ArgumentsBindingSuper1_t02.short(this.m);
void superTest((num, num, String?) val) {}
void superTestPositioned((num, num, String?) val, [(num, num, String?) val2 = t1Default]) {}
void superTestNamed((num, num, String?) val, {(num, num, String?) val2 = t1Default}) {}
(num, num, String?) get superGetter => m;
void set superSetter((num, num, String?) val) {}
}
class ArgumentsBinding1_t02 extends ArgumentsBindingSuper1_t02 {
ArgumentsBinding1_t02(dynamic t1) : super(t1) {}
ArgumentsBinding1_t02.c1(dynamic t1) : super.named(t1) {}
ArgumentsBinding1_t02.c2(dynamic t1, dynamic t2) : super.named(t1, val2: t2) {}
ArgumentsBinding1_t02.c3(dynamic t1) : super.positional(t1) {}
ArgumentsBinding1_t02.c4(dynamic t1, dynamic t2) : super.positional(t1, t2) {}
ArgumentsBinding1_t02.c5(dynamic t1) : super.short(t1) {}
test(dynamic t1, dynamic t2) {
superTest(t1);
superTestPositioned(t1);
superTestPositioned(t2, t1);
superTestNamed(t1);
superTestNamed(t2, val2: t1);
superSetter = t1;
m = t1;
superGetter;
}
}
class ArgumentsBindingSuper2_t02<X> {
X m;
ArgumentsBindingSuper2_t02(X value): m = value {}
ArgumentsBindingSuper2_t02.named(X value, {required X val2}): m = value {}
ArgumentsBindingSuper2_t02.short(this.m);
void superTest(X val) {}
void superTestNamed(X val, {required X val2}) {}
X get superGetter => m;
void set superSetter(X val) {}
}
class ArgumentsBinding2_t02<X> extends ArgumentsBindingSuper2_t02<X> {
ArgumentsBinding2_t02(X t1) : super(t1) {}
ArgumentsBinding2_t02.c2(dynamic t1, dynamic t2) : super.named(t1, val2: t2) {}
ArgumentsBinding2_t02.c5(dynamic t1) : super.short(t1) {}
test(X t1, X t2) {
superTest(t1);
superTestNamed(t2, val2: t1);
superSetter = t1;
m = t1;
superGetter;
}
}
main() {
ArgumentsBinding1_t02 c1 = new ArgumentsBinding1_t02(t0Instance);
c1 = new ArgumentsBinding1_t02.c1(t0Instance);
c1 = new ArgumentsBinding1_t02.c2(t1Instance, t0Instance);
c1 = new ArgumentsBinding1_t02.c3(t0Instance);
c1 = new ArgumentsBinding1_t02.c4(t1Instance, t0Instance);
c1 = new ArgumentsBinding1_t02.c5(t0Instance);
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
ArgumentsBinding2_t02<(num, num, String?)> c2 =
new ArgumentsBinding2_t02<(num, num, String?)>(t0Instance);
c2 = new ArgumentsBinding2_t02<(num, num, String?)>.c2(t1Instance, t0Instance);
c2 = new ArgumentsBinding2_t02<(num, num, String?)>.c5(t0Instance);
c2.test(t0Instance, t1Instance);
c2.superTest(t0Instance);
c2.superTestNamed(t1Instance, val2: t0Instance);
c2.superSetter = t0Instance;
c2.superGetter;
}