From 283fbf00fdffd64c924b6cb22c84e803b718f078 Mon Sep 17 00:00:00 2001 From: Christian Cleberg Date: Fri, 7 Aug 2026 17:33:46 -0500 Subject: Adopt Swift 6 language mode Flip SWIFT_VERSION to 6.0 (keeping SWIFT_DEFAULT_ACTOR_ISOLATION = MainActor) and resolve every resulting diagnostic. Mechanical, no behaviour change: - Models: pure value types in Models/ and utility extensions (Date, DateFormatter, SRHTWebURL) marked nonisolated so the nonisolated networking layer can use them. - App Intents: stored 'static var' (title/description/openAppWhenRun/ typeDisplayRepresentation/defaultQuery/caseDisplayRepresentations) -> 'static let'; drop the invalid @retroactive on the in-module LookupType: AppEnum. - Sendable dicts: 'nil as String? as Any' -> 'nil as String? as any Sendable'. - UserDefaults: retroactive @unchecked Sendable (documented thread-safe). - WidgetKit completion handlers rebound nonisolated(unsafe) to cross into Task {}; TipStoreViewModel task handle is @ObservationIgnored nonisolated(unsafe) for its nonisolated deinit. - Tests run on @MainActor; a few constant fixtures marked nonisolated for use in @Sendable stub closures. Builds and the full suite are clean in Swift 6 mode. Roadmap updated. --- Hutch/Views/More/TipStoreViewModel.swift | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) (limited to 'Hutch/Views/More/TipStoreViewModel.swift') diff --git a/Hutch/Views/More/TipStoreViewModel.swift b/Hutch/Views/More/TipStoreViewModel.swift index bc909c1..043b218 100644 --- a/Hutch/Views/More/TipStoreViewModel.swift +++ b/Hutch/Views/More/TipStoreViewModel.swift @@ -32,7 +32,9 @@ final class TipStoreViewModel { var errorMessage: String? var statusMessage: String? - private var transactionUpdatesTask: Task? + // Internal task handle, not observable state; assigned only on the main + // actor and read once from the nonisolated deinit. + @ObservationIgnored nonisolated(unsafe) private var transactionUpdatesTask: Task? init() { transactionUpdatesTask = Task.detached(priority: .background) { -- cgit v1.2.3