| // Copyright (C) 2015 the V8 project authors. All rights reserved. | |
| // This code is governed by the BSD license found in the LICENSE file. | |
| /*--- | |
| es6id: 20.1.1.1 | |
| description: Invalid binary literals yield NaN | |
| info: > | |
| BinaryIntegerLiteral :: | |
| 0b BinaryDigits | |
| 0B BinaryDigits | |
| BinaryDigits :: | |
| BinaryDigit | |
| BinaryDigits BinaryDigit | |
| BinaryDigit :: one of | |
| 0 1 | |
| ---*/ | |
| assert.sameValue(Number('0b2'), NaN, 'invalid digit'); | |
| assert.sameValue(Number('00b0'), NaN, 'leading zero'); | |
| assert.sameValue(Number('0b'), NaN, 'omitted digits'); |