Branch: refs/heads/main
Home: https://github.com/WebKit/WebKit
Commit: 825b9eb20878e31d5064ef2961973ab432af3055
https://github.com/WebKit/WebKit/commit/825b9eb20878e31d5064ef2961973ab432af3055
Author: Michael Saboff <msab...@apple.com>
Date: 2023-03-23 (Thu, 23 Mar 2023)
Changed paths:
M JSTests/stress/regexp-vflag-property-of-strings.js
M Source/JavaScriptCore/yarr/YarrParser.h
Log Message:
-----------
[JSC] Align RegExp V Flags Syntax errors with V8
https://bugs.webkit.org/show_bug.cgi?id=254313
rdar://107116409
Reviewed by Yusuke Suzuki.
Updated syntax error tests after comparing to the types of errors that V8
throws.
The changes in errors are either from "invalid class set character" to "invalid
operation in class set"
or the opposite, from "invalid operation in class set" to "invalid class set
character".
Found and fixed one case where we weren't throwing an "invalid class set
character" syntax error when
three dashes appear in a row, e.g. /a---x/v.
* JSTests/stress/regexp-vflag-property-of-strings.js:
* Source/JavaScriptCore/yarr/YarrParser.h:
(JSC::Yarr::Parser::consumeAndCheckIfValidClassSetCharacter):
(JSC::Yarr::Parser::parseClassSet):
Canonical link: https://commits.webkit.org/262017@main
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