| // Copyright (c) 2021, 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 numeric literal is either a decimal or hexadecimal integer of |
| * arbitrary size, or a decimal double. |
| * |
| * numericLiteral: |
| * NUMBER| |
| * HEX_NUMBER |
| *; |
| * NUMBER: |
| * DIGIT+ ('.' DIGIT+)? EXPONENT? | |
| * '.' DIGIT+ EXPONENT? |
| * ; |
| * EXPONENT: |
| * ('e' | 'E') ('+' | '-')? DIGIT+ |
| * ; |
| * HEX NUMBER: |
| * '0x' HEX DIGIT+ | |
| * '0X' HEX DIGIT+ |
| * ; |
| * HEX DIGIT: |
| * 'a'..'f' | |
| * 'A'..'F' | |
| * DIGIT |
| * ; |
| * @description Check that various large positive decimal and hexadecimal |
| * integer numbers produce compile error on JavaScript and no errors on |
| * non-JavaScript configurations |
| * @author sgrekhov@unipro.ru |
| */ |
| |
| main() { |
| 9223372036854775807; |
| //^^^^^^^^^^^^^^^^^^^ |
| // [web] unspecified |
| |
| 0x7FFFFFFFFFFFFFFF; |
| //^^^^^^^^^^^^^^^^^^ |
| // [web] unspecified |
| } |
