| // 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. |
| |
| /// @assertion bool any(bool f(E element)) |
| /// Checks whether any element of this iterable satisfies test. |
| /// Checks every element in iteration order, and returns true if any of them |
| /// make test return true, otherwise returns false. |
| /// @description Checks that true is returned, if any element in this list |
| /// satisfies test, and false otherwise. |
| /// @author ngl@unipro.ru |
| |
| |
| import "dart:typed_data"; |
| import "../../../Utils/expect.dart"; |
| |
| Int32x4 i32x4(n) => new Int32x4(n, n, n, n); |
| |
| main() { |
| var l = new Int32x4List.fromList( |
| [i32x4(10), i32x4(11), i32x4(12), i32x4(13)]); |
| Expect.isTrue(l.any((e) => e.x > 12)); |
| Expect.isFalse(l.any((e) => e.x < 10)); |
| |
| l = new Int32x4List.fromList( |
| [i32x4(10), i32x4(11), i32x4(11), i32x4(13)]); |
| Expect.isTrue(l.any((e) => e.x == 11)); |
| Expect.isFalse(l.any((e) => e.x == 12)); |
| } |