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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 19:33:14 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 19:33:14 +0000
commit36d22d82aa202bb199967e9512281e9a53db42c9 (patch)
tree105e8c98ddea1c1e4784a60a5a6410fa416be2de /js/src/tests/test262/language/literals/regexp/u-surrogate-pairs.js
parentInitial commit. (diff)
downloadfirefox-esr-upstream.tar.xz
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Adding upstream version 115.7.0esr.upstream/115.7.0esrupstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'js/src/tests/test262/language/literals/regexp/u-surrogate-pairs.js')
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diff --git a/js/src/tests/test262/language/literals/regexp/u-surrogate-pairs.js b/js/src/tests/test262/language/literals/regexp/u-surrogate-pairs.js
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+// Copyright (C) 2015 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+description: Out-of-range value of hexadecimal digits in UnicodeEscapeSequence
+es6id: 21.2.2.10
+info: |
+ 21.2.2.10 CharacterEscape
+
+ The production RegExpUnicodeEscapeSequence :: u LeadSurrogate \u
+ TrailSurrogate evaluates as follows:
+
+ 1. Let lead be the result of evaluating LeadSurrogate.
+ 2. Let trail be the result of evaluating TrailSurrogate.
+ 3. Let cp be UTF16Decode(lead, trail).
+ 4. Return the character whose character value is cp.
+---*/
+
+assert(/^[\ud834\udf06]$/u.test('\ud834\udf06'));
+
+reportCompare(0, 0);