// 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. | |
test(dynamic x) { | |
if (x case [int a] when a > 0) { | |
return a; | |
} | |
return 0; | |
} | |
main() { | |
expectEquals(1, test([1])); | |
expectEquals(0, test([0])); | |
expectEquals(0, test([-1])); | |
} | |
expectEquals(x, y) { | |
if (x != y) { | |
throw "Expected ${x} to be equal to ${y}."; | |
} | |
} |