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// |reftest| error:SyntaxError
// 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: >
NumericLiteralSeparator must not be in a LegacyOctalLikeDecimalIntegerLiteral (0_0)
info: |
NumericLiteralSeparator ::
_
DecimalIntegerLiteral ::
0
NonZeroDigit DecimalDigitsopt
NonZeroDigit
NonZeroDigit NumericLiteralSeparator_opt DecimalDigits
NonOctalDecimalIntegerLiteral
NonOctalDecimalIntegerLiteral ::
0 NonOctalDigit
LegacyOctalLikeDecimalIntegerLiteral NonOctalDigit
NonOctalDecimalIntegerLiteral DecimalDigit
LegacyOctalLikeDecimalIntegerLiteral ::
0 OctalDigit
LegacyOctalLikeDecimalIntegerLiteral OctalDigit
NonOctalDigit::one of
8 9
OctalDigit::one of
0 1 2 3 4 5 6 7
negative:
phase: parse
type: SyntaxError
features: [numeric-separator-literal]
---*/
$DONOTEVALUATE();
0_0;