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29 lines
590 B
JavaScript
29 lines
590 B
JavaScript
// Copyright (C) 2017 the V8 project authors. All rights reserved.
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// This code is governed by the BSD license found in the LICENSE file.
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/*---
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esid: prod-NumericLiteralSeparator
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description: >
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NumericLiteralSeparator may not appear adjacent to ExponentPart
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info: |
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NumericLiteralSeparator ::
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_
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DecimalLiteral ::
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DecimalIntegerLiteral . DecimalDigits_opt ExponentPart_opt
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DecimalDigits ::
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...
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DecimalDigits NumericLiteralSeparator DecimalDigit
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negative:
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phase: parse
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type: SyntaxError
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features: [numeric-separator-literal]
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---*/
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$DONOTEVALUATE();
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10.0_e1
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