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94 lines
3.8 KiB
Swift
94 lines
3.8 KiB
Swift
// RUN: %target-typecheck-verify-swift
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// https://github.com/apple/swift/issues/46814
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// Misleading/wrong error message for malformed '@available'
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@available(OSX 10.6, *) // no error
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func availableSince10_6() {}
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@available(OSX, introduced: 10.0, deprecated: 10.12) // no error
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func introducedFollowedByDeprecated() {}
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@available(OSX 10.0, deprecated: 10.12)
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// expected-error@-1 {{'deprecated' can't be combined with shorthand specification 'OSX 10.0'}}
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// expected-note@-2 {{did you mean to specify an introduction version?}} {{15-15=, introduced:}}
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// expected-error@-3 {{expected declaration}}
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func shorthandFollowedByDeprecated() {}
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@available(OSX 10.0, introduced: 10.12)
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// expected-error@-1 {{'introduced' can't be combined with shorthand specification 'OSX 10.0'}}
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// expected-error@-2 {{expected declaration}}
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func shorthandFollowedByIntroduced() {}
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@available(iOS 6.0, OSX 10.8, *) // no error
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func availableOnMultiplePlatforms() {}
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@available(iOS 6.0, OSX 10.0, deprecated: 10.12)
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// expected-error@-1 {{'deprecated' can't be combined with shorthand specification 'OSX 10.0'}}
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// expected-error@-2 {{expected declaration}}
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func twoShorthandsFollowedByDeprecated() {}
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// https://github.com/apple/swift/issues/51114
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// Missing/wrong warning message for '*' or 'swift' platform.
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@available(*, deprecated: 4.2)
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// expected-warning@-1 {{unexpected version number in 'available' attribute for non-specific platform '*'}} {{25-30=}}
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func allPlatformsDeprecatedVersion() {}
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@available(*, deprecated, obsoleted: 4.2)
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// expected-warning@-1 {{unexpected version number in 'available' attribute for non-specific platform '*'}} {{36-41=}}
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func allPlatformsDeprecatedAndObsoleted() {}
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@available(*, introduced: 4.0, deprecated: 4.1, obsoleted: 4.2)
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// expected-warning@-1 {{unexpected version number in 'available' attribute for non-specific platform '*'}} {{25-30=}} {{42-47=}} {{58-63=}}
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func allPlatformsDeprecatedAndObsoleted2() {}
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@available(swift, unavailable)
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// expected-warning@-1 {{'unavailable' cannot be used in 'available' attribute for platform 'swift'}}
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func swiftUnavailable() {}
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@available(swift, unavailable, introduced: 4.2)
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// expected-warning@-1 {{'unavailable' cannot be used in 'available' attribute for platform 'swift'}}
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func swiftUnavailableIntroduced() {}
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@available(swift, deprecated)
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// expected-warning@-1 {{expected version number with 'deprecated' in 'available' attribute for platform 'swift'}}
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func swiftDeprecated() {}
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@available(swift, deprecated, obsoleted: 4.2)
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// expected-warning@-1 {{expected version number with 'deprecated' in 'available' attribute for platform 'swift'}}
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func swiftDeprecatedObsoleted() {}
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@available(swift, message: "missing valid option")
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// expected-warning@-1 {{expected 'introduced', 'deprecated', or 'obsoleted' in 'available' attribute for platform 'swift'}}
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func swiftMessage() {}
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@available(*, unavailable, message: "\("message")")
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// expected-error@-1{{'message' cannot be an interpolated string literal}}
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func interpolatedMessage() {}
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@available(*, unavailable, message: """
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foobar message.
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""")
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func multilineMessage() {}
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multilineMessage()
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// expected-error@-1{{'multilineMessage()' is unavailable: foobar message.}}
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// expected-note@-3{{'multilineMessage()' has been explicitly marked unavailable here}}
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@available(*, unavailable, message: " ")
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func emptyMessage() {}
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emptyMessage()
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// expected-error@-1{{'emptyMessage()' is unavailable: }}
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// expected-note@-3{{'emptyMessage()' has been explicitly marked unavailable here}}
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// expected-error@+1{{'message' cannot be an extended escaping string literal}}
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@available(*, unavailable, message: #"""
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foobar message.
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"""#)
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func extendedEscapedMultilineMessage() {}
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// expected-error@+1{{'renamed' cannot be an extended escaping string literal}}
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@available(*, unavailable, renamed: #"available()"#)
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func extendedEscapedRenamed() {}
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