| // 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 A constant expression is an expression whose value can never |
| /// change, and that can be evaluated entirely at compile time. |
| /// A constant expression is one of the following: |
| /// • A literal number. |
| /// @description Checks that various literal numbers can be elements of a |
| /// constant list literal and are, therefore, constant expressions. Minus sign |
| /// is not a part of a number literal so those are not included in this test. |
| /// @note Should be OK both with dart and dart2js runs. |
| /// @author iarkh@unipro.ru |
| |
| import '../../../Utils/expect.dart'; |
| |
| final constList = const [ |
| 0, |
| 1, |
| 2147483647, |
| -.2147483648E10, |
| .9223372036854775807, |
| 9223372036854775808E-100, |
| -9223372036854775808e0, |
| 9223372036854775809e+9223372036854775809, |
| 92233720368547758080.9223372036854775808e-00124155125325235, |
| 92233720368547758080.9223372036854775808e+92233720368547758080, |
| 92233720368547758080.9223372036854775808E-92233720368547758080, |
| 0xFF, |
| 0xFfFfFfFf |
| ]; |
| |
| main() { |
| Expect.isTrue(constList is List); |
| Expect.runtimeIsType<List>(constList); |
| } |