blob: 9b8482d277fdcb6399588c002b1dd072ea33c234 [file] [log] [blame]
// Copyright (c) 2017, 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.
class A<T> {
List<List>? xs;
void foo() {
// the inner closure only needs to capture 'this' if
// `A` needs runtime type information.
xs!.map((x) => x.map((a) => a as T));
}
}
main() {
var a = new A<int>();
a.xs = [
[1, 2, 3],
[4, 5, 6]
];
// just check that this doesn't crash
a.foo();
}