File: tonumber-numeric-separator-literal-sign-plus-dds-nsl-dd.js

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// Copyright (C) 2017 the V8 project authors. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.

/*---
esid: sec-tonumber-applied-to-the-string-type
description: >
  The NSL does not affect strings parsed by parseFloat (StrUnsignedDecimalLiteral)
info: |

  StrDecimalLiteral :::
    StrUnsignedDecimalLiteral
    + StrUnsignedDecimalLiteral
    - StrUnsignedDecimalLiteral
features: [numeric-separator-literal]
---*/

assert.sameValue(parseFloat("+123456789_0"), +123456789);
assert.sameValue(parseFloat("+123456789_1"), +123456789);
assert.sameValue(parseFloat("+123456789_2"), +123456789);
assert.sameValue(parseFloat("+123456789_3"), +123456789);
assert.sameValue(parseFloat("+123456789_4"), +123456789);
assert.sameValue(parseFloat("+123456789_5"), +123456789);
assert.sameValue(parseFloat("+123456789_6"), +123456789);
assert.sameValue(parseFloat("+123456789_7"), +123456789);
assert.sameValue(parseFloat("+123456789_8"), +123456789);
assert.sameValue(parseFloat("+123456789_9"), +123456789);