Start of line in negative lookahead optimization fix #828
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Don't use the content of negative lookaheads when determining whether a start-of-line assertion can require that match has to start at the beginning of the subject. Fixes swiftlang/swift#81789. rdar://152119639
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@swift-ci Please test Linux platform |
stephentyrone
approved these changes
Sep 30, 2025
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Don't use the content of negative lookaheads when determining whether a start-of-line assertion can require that match has to start at the beginning of the subject.
Fixes #815.
rdar://152119639