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// RUN: %target-swift-frontend %s -emit-sil -o /dev/null -verify
// RUN: %target-swift-frontend %s -emit-sil -o /dev/null -verify -strict-concurrency=targeted
// RUN: %target-swift-frontend %s -emit-sil -o /dev/null -verify -strict-concurrency=complete
// RUN: %target-swift-frontend %s -emit-sil -o /dev/null -verify -strict-concurrency=complete -enable-upcoming-feature RegionBasedIsolation
// REQUIRES: concurrency
// REQUIRES: swift_feature_RegionBasedIsolation
public protocol P {
associatedtype T
@MainActor func f(_: T)
@MainActor func g(_: T)
}
public struct S : P {
public func g(_: Int) {}
public func f(_: T) {}
}
// https://github.com/apple/swift/issues/61602
@available(SwiftStdlib 5.1, *)
@MainActor protocol ProtocolWithAssociatedTypes {
associatedtype ID: Hashable
associatedtype Value
subscript(_ id: ID) -> Value { get set }
}
@available(SwiftStdlib 5.1, *)
final class ClassConforming<ID: Hashable,Value>: ProtocolWithAssociatedTypes {
subscript(id: ID) -> Value {
get { fatalError() }
set { fatalError() }
}
}
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