# SE-0354 (Second Review): Regex Literals

**URL:** <https://forums.swift.org/t/se-0354-second-review-regex-literals/57367>\
**Category:** Proposal Reviews\
**Created:** [May 16, 2022, 3:16pm UTC](https://forums.swift.org/t/se-0354-second-review-regex-literals/57367 "2022-05-16T15:16:31Z")\
**Posts on this page:** 1\
**Showing post:** 15

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**Author:** ![John\_McCall](https://sea2.discourse-cdn.com/swift/user_avatar/forums.swift.org/john_mccall/32/1351_2.png) [@John\_McCall](https://forums.swift.org/u/John_McCall)\
**Post date:** [May 13, 2022, 7:06pm UTC](https://forums.swift.org/t/se-0354-second-review-regex-literals/57367/15 "2022-05-13T19:06:40Z")

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I’d like to see discussion about whether the rule should be that all whitespace is non-semantic or just leading and trailing whitespace.

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