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swiftlang / swift-foundation

The Foundation project
Apache License 2.0
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CharacterSet #229

Open iCharlesHu opened 1 year ago

iCharlesHu commented 1 year ago

Umbrella issue for CharacterSet and friends.

This one might be slightly more tricky because the original NSCharacterSet APIs are not exactly great in Swift. We might (should?) also take this chance to rethink about CharacterSet's API surface.

iCharlesHu commented 1 year ago

We "partially" ported BuiltInUnicodeScalarSet for internal usage with https://github.com/apple/swift-foundation/pull/12. The future CharacterSet should replace this internal version