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// Copyright (C) 2016 the V8 project authors. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
esid: sec-get-regexp.prototype.source
description: >
Return value can be used to create an equivalent RegExp when the
[[OriginalFlags]] internal slot contains the `u` flag
info: |
[...]
5. Let src be R.[[OriginalSource]].
6. Let flags be R.[[OriginalFlags]].
7. Return EscapeRegExpPattern(src, flags).
21.2.3.2.4 Runtime Semantics: EscapeRegExpPattern
[...] the internal procedure that would result from evaluating S as a
Pattern[~U] (Pattern[+U] if F contains "u") must behave identically to the
internal procedure given by the constructed object's [[RegExpMatcher]]
internal slot.
---*/
var re;
re = eval('/' + /\ud834\udf06/u.source + '/u');
assert.sameValue(re.test('\ud834\udf06'), true);
assert.sameValue(re.test('𝌆'), true);
re = eval('/' + /\u{1d306}/u.source + '/u');
assert.sameValue(re.test('\ud834\udf06'), true);
assert.sameValue(re.test('𝌆'), true);
reportCompare(0, 0);
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