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30 lines
748 B
JavaScript
30 lines
748 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: NumericLiteralSeparator is not valid on string conversions for ToNumber operations
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info: |
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`0o` | `0O` OctalDigits NumericLiteralSeparator OctalDigit
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NumericLiteralSeparator ::
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_
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OctalIntegerLiteral ::
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0o OctalDigits
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0O OctalDigits
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OctalDigits ::
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OctalDigit
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OctalDigits OctalDigit
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OctalDigits NumericLiteralSeparator OctalDigit
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OctalDigit :: one of
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0 1 2 3 4 5 6 7
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features: [numeric-separator-literal]
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---*/
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assert.sameValue(Number("0o01_0"), NaN, "0o01_0");
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assert.sameValue(Number("0O01_0"), NaN, "0O01_0");
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