Files
swift-mirror/test/ModuleInterface/Observable.swift
2023-06-15 12:28:55 +01:00

29 lines
931 B
Swift

// RUN: %empty-directory(%t)
// RUN: %target-swift-emit-module-interface(%t/Library.swiftinterface) %s -module-name Library -plugin-path %swift-host-lib-dir/plugins -disable-availability-checking -enable-experimental-feature InitAccessors
// RUN: %target-swift-typecheck-module-from-interface(%t/Library.swiftinterface) -module-name Library -disable-availability-checking
// RUN: %FileCheck %s < %t/Library.swiftinterface
// Asserts is required for '-enable-experimental-feature InitAccessors'.
// REQUIRES: asserts
// REQUIRES: swift_swift_parser
// REQUIRES: observation
import _Observation
// CHECK-NOT: @Observable
// CHECK-NOT: @ObservationIgnored
// CHECK-NOT: @ObservationTracked
@Observable
public class SomeClass {
public var field = 3
@ObservationIgnored public var ignored = 4
}
public func requiresObservable<T: Observable>(_: T) { }
@inlinable func useObservable(sc: SomeClass) {
requiresObservable(sc)
}