Source code

Revision control

Copy as Markdown

Other Tools

// 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` HexDigits 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(0x01_0n, 0x010n);
assert.sameValue(0X01_0n, 0X010n);
reportCompare(0, 0);