Post #2339496
2026-02-17 12:29 UTC
TIL about this "CustomAvailability" experimental feature in Swift. Looks like Apple is using it for feature flags 👀
Replies (2)
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@caseyliss@mastodon.social 2026-02-17 13:38
@_inside@mastodon.social 😳😳
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@dgregor79@sfba.social 2026-02-19 02:49
@_inside@mastodon.social There’s a pitch up on the forums at https://forums.swift.org/t/pitch-extensible-availability-checking/79308. The feature seems very appealing to help manage feature flags as well as separately-versioned libraries, but there’s still details to sort out.