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Aviva Ruben
ce56e9ce6c
Diagnose was already supported by swift syntax, so we don't need to track it at all in C++. Adds support for propagating a file default availability via a side effect of a request. Ideally this would go away in a future compiler that doesn't mutate decls to apply inferred attributes. Future default attributes probably end up in this request, unfortunately.
51 lines
1.7 KiB
Swift
51 lines
1.7 KiB
Swift
// RUN: %empty-directory(%t)
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// RUN: split-file %s %t
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// RUN: %target-swift-frontend -enable-experimental-feature DefaultIsolationPerFile -typecheck -verify -primary-file %t/caller.swift %t/defaulted.swift
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// REQUIRES: swift_feature_DefaultIsolationPerFile
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//--- defaulted.swift
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using @available(*, deprecated, message: "legacy")
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public func defaultedFunc() {}
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public var defaultedVar: Int = 42
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public let defaultedLet: String = ""
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public typealias DefaultedAlias = Int
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public struct DefaultedStruct {}
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public enum DefaultedEnum { case a }
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public class DefaultedClass {
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public func method() {}
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public init() {}
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}
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extension DefaultedClass {
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public func extensionMethod() {}
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}
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@available(*, deprecated, message: "explicit")
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public func explicitlyDeprecated() {}
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//--- caller.swift
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public func uses() {
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defaultedFunc() // expected-warning {{'defaultedFunc()' is deprecated: legacy}}
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_ = defaultedVar // expected-warning {{'defaultedVar' is deprecated: legacy}}
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_ = defaultedLet // expected-warning {{'defaultedLet' is deprecated: legacy}}
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let _: DefaultedAlias = 0 // expected-warning {{'DefaultedAlias' is deprecated: legacy}}
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_ = DefaultedStruct() // expected-warning {{'DefaultedStruct' is deprecated: legacy}}
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_ = DefaultedEnum.a // expected-warning {{'DefaultedEnum' is deprecated: legacy}}
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let c = DefaultedClass() // expected-warning {{'DefaultedClass' is deprecated: legacy}}
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c.method() // TODO: It would be ideal for deprecation to extend to members.
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c.extensionMethod() // expected-warning {{'extensionMethod()' is deprecated: legacy}}
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// Explicit per decl wins.
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explicitlyDeprecated() // expected-warning {{'explicitlyDeprecated()' is deprecated: explicit}}
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}
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