mirror of https://github.com/tc39/test262.git
40 lines
861 B
JavaScript
40 lines
861 B
JavaScript
// Copyright (C) 2019 Leo Balter. All rights reserved.
|
|
// This code is governed by the BSD license found in the LICENSE file.
|
|
|
|
/*---
|
|
esid: prod-NumericLiteralSeparator
|
|
description: >
|
|
`0x` | `0X` HexDigit NumericLiteralSeparator HexDigit
|
|
info: |
|
|
NumericLiteral ::
|
|
DecimalIntegerLiteral BigIntLiteralSuffix
|
|
NumericLiteralBase BigIntLiteralSuffix
|
|
|
|
NumericLiteralBase ::
|
|
BinaryIntegerLiteral
|
|
OctalIntegerLiteral
|
|
HexIntegerLiteral
|
|
|
|
BigIntLiteralSuffix :: n
|
|
|
|
NumericLiteralSeparator ::
|
|
_
|
|
|
|
HexIntegerLiteral ::
|
|
0x HexDigits
|
|
0X HexDigits
|
|
|
|
HexDigits ::
|
|
HexDigit
|
|
HexDigits HexDigit
|
|
HexDigits NumericLiteralSeparator HexDigit
|
|
|
|
HexDigit::one of
|
|
0 1 2 3 4 5 6 7 8 9 a b c d e f A B C D E F
|
|
|
|
features: [BigInt, numeric-separator-literal]
|
|
---*/
|
|
|
|
assert.sameValue(0x0_1n, 0x01n);
|
|
assert.sameValue(0X0_1n, 0X01n);
|