blob: 0907ce0efe426b50805d579f18697414110bddb2 [file] [log] [blame]
// Copyright (c) 2011, 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 The type parameters of a generic G are in scope in the bounds of
/// all of the type parameters of G. The type parameters of a generic class
/// declaration G are also in scope in the extends and implements clauses of G
/// (if these exist) and in the body of G.
/// @description Checks that type parameters are in scope in the body of G
/// (if G is a class declaration).
/// @Issue 29388
/// @author iefremov
import "../../Utils/expect.dart";
class A<N, S, U> {
final List<U>? field;
A(N n, S s) : field = <U>[] {
Expect.isTrue(n is N);
Expect.isTrue(s is S);
A.empty() : field = null{}
factory A.f(S s) {
Expect.isTrue(s is S);
return new A.empty();
const A.c(U u, S s) : field = const [];
List<U>? get getter {
return field;
void set setter(S s) {}
abstract class J<Aa, B> {}
abstract class I<H, C, K> extends J<C, K> {}
main() {
new A<num, double, List>(1, 2.0);
A a = new A<int, int, int>.f(1);
const A<int, int, List>.c(const[], 1);
var z = a.getter;
a.setter = 1;