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// RUN: %target-typecheck-verify-swift
// REQUIRES: objc_interop
@objc
protocol OlfactoryProtocol {
@available(*, unavailable)
func bad() // expected-note {{here}}
@available(*, unavailable, message: "it was smelly")
func smelly() // expected-note {{here}}
@available(*, unavailable, renamed: "new")
func old() // expected-note {{here}}
@available(*, unavailable, renamed: "new", message: "it was smelly")
func oldAndSmelly() // expected-note {{here}}
@available(*, unavailable)
var badProp: Int { get } // expected-note {{here}}
@available(*, unavailable, message: "it was smelly")
var smellyProp: Int { get } // expected-note {{here}}
@available(*, unavailable, renamed: "new")
var oldProp: Int { get } // expected-note {{here}}
@available(*, unavailable, renamed: "new", message: "it was smelly")
var oldAndSmellyProp: Int { get } // expected-note {{here}}
@available(*, unavailable, renamed: "init")
func nowAnInitializer() // expected-note {{here}}
@available(*, unavailable, renamed: "init()")
func nowAnInitializer2() // expected-note {{here}}
@available(*, unavailable, renamed: "foo")
init(nowAFunction: Int) // expected-note {{here}}
@available(*, unavailable, renamed: "foo(_:)")
init(nowAFunction2: Int) // expected-note {{here}}
@available(*, unavailable, renamed: "shinyLabeledArguments(example:)")
func unavailableArgNames(a: Int) // expected-note {{here}}
@available(*, unavailable, renamed: "shinyLabeledArguments(example:)")
func unavailableArgRenamed(a: Int) // expected-note {{here}}
@available(*, unavailable, renamed: "shinyLabeledArguments()")
func unavailableNoArgs() // expected-note {{here}}
@available(*, unavailable, renamed: "shinyLabeledArguments(a:)")
func unavailableSame(a: Int) // expected-note {{here}}
@available(*, unavailable, renamed: "shinyLabeledArguments(example:)")
func unavailableUnnamed(_ a: Int) // expected-note {{here}}
@available(*, unavailable, renamed: "shinyLabeledArguments(_:)")
func unavailableUnnamedSame(_ a: Int) // expected-note {{here}}
@available(*, unavailable, renamed: "shinyLabeledArguments(_:)")
func unavailableNewlyUnnamed(a: Int) // expected-note {{here}}
@available(*, unavailable, renamed: "shinyLabeledArguments(a:b:)")
func unavailableMultiSame(a: Int, b: Int) // expected-note {{here}}
@available(*, unavailable, renamed: "shinyLabeledArguments(example:another:)")
func unavailableMultiUnnamed(_ a: Int, _ b: Int) // expected-note {{here}}
@available(*, unavailable, renamed: "shinyLabeledArguments(_:_:)")
func unavailableMultiUnnamedSame(_ a: Int, _ b: Int) // expected-note {{here}}
@available(*, unavailable, renamed: "shinyLabeledArguments(_:_:)")
func unavailableMultiNewlyUnnamed(a: Int, b: Int) // expected-note {{here}}
@available(*, unavailable, renamed: "init(shinyNewName:)")
init(unavailableArgNames: Int) // expected-note{{here}}
@available(*, unavailable, renamed: "init(a:)")
init(_ unavailableUnnamed: Int) // expected-note{{here}}
@available(*, unavailable, renamed: "init(_:)")
init(unavailableNewlyUnnamed: Int) // expected-note{{here}}
@available(*, unavailable, renamed: "init(a:b:)")
init(_ unavailableMultiUnnamed: Int, _ b: Int) // expected-note{{here}}
@available(*, unavailable, renamed: "init(_:_:)")
init(unavailableMultiNewlyUnnamed a: Int, b: Int) // expected-note{{here}}
@available(*, unavailable, renamed: "shinyLabeledArguments(x:)")
func unavailableTooFew(a: Int, b: Int) // expected-note {{here}}
@available(*, unavailable, renamed: "shinyLabeledArguments(x:b:)")
func unavailableTooMany(a: Int) // expected-note {{here}}
@available(*, unavailable, renamed: "shinyLabeledArguments(x:)")
func unavailableNoArgsTooMany() // expected-note {{here}}
@available(*, unavailable, renamed: "Base.shinyLabeledArguments()")
func unavailableHasType() // expected-note {{here}}
}
final class SchnozType : OlfactoryProtocol {
@objc func bad() {} // expected-error {{cannot override 'bad' which has been marked unavailable}} {{none}}
@objc func smelly() {} // expected-error {{cannot override 'smelly' which has been marked unavailable: it was smelly}} {{none}}
@objc func old() {} // expected-error {{'old()' has been renamed to 'new'}} {{14-17=new}}
@objc func oldAndSmelly() {} // expected-error {{'oldAndSmelly()' has been renamed to 'new': it was smelly}} {{14-26=new}}
@objc var badProp: Int { return 0 } // expected-error {{cannot override 'badProp' which has been marked unavailable}} {{none}}
@objc var smellyProp: Int { return 0 } // expected-error {{cannot override 'smellyProp' which has been marked unavailable: it was smelly}} {{none}}
@objc var oldProp: Int { return 0 } // expected-error {{'oldProp' has been renamed to 'new'}} {{13-20=new}}
@objc var oldAndSmellyProp: Int { return 0 } // expected-error {{'oldAndSmellyProp' has been renamed to 'new': it was smelly}} {{13-29=new}}
@objc func nowAnInitializer() {} // expected-error {{'nowAnInitializer()' has been replaced by 'init'}} {{none}}
@objc func nowAnInitializer2() {} // expected-error {{'nowAnInitializer2()' has been replaced by 'init()'}} {{none}}
@objc init(nowAFunction: Int) {} // expected-error {{'init(nowAFunction:)' has been renamed to 'foo'}} {{none}}
@objc init(nowAFunction2: Int) {} // expected-error {{'init(nowAFunction2:)' has been renamed to 'foo(_:)'}} {{none}}
@objc func unavailableArgNames(a: Int) {} // expected-error {{'unavailableArgNames(a:)' has been renamed to 'shinyLabeledArguments(example:)'}} {{14-33=shinyLabeledArguments}} {{34-34=example }}
@objc func unavailableArgRenamed(a param: Int) {} // expected-error {{'unavailableArgRenamed(a:)' has been renamed to 'shinyLabeledArguments(example:)'}} {{14-35=shinyLabeledArguments}} {{36-37=example}}
@objc func unavailableNoArgs() {} // expected-error {{'unavailableNoArgs()' has been renamed to 'shinyLabeledArguments()'}} {{14-31=shinyLabeledArguments}}
@objc func unavailableSame(a: Int) {} // expected-error {{'unavailableSame(a:)' has been renamed to 'shinyLabeledArguments(a:)'}} {{14-29=shinyLabeledArguments}}
@objc func unavailableUnnamed(_ a: Int) {} // expected-error {{'unavailableUnnamed' has been renamed to 'shinyLabeledArguments(example:)'}} {{14-32=shinyLabeledArguments}} {{33-34=example}}
@objc func unavailableUnnamedSame(_ a: Int) {} // expected-error {{'unavailableUnnamedSame' has been renamed to 'shinyLabeledArguments(_:)'}} {{14-36=shinyLabeledArguments}}
@objc func unavailableNewlyUnnamed(a: Int) {} // expected-error {{'unavailableNewlyUnnamed(a:)' has been renamed to 'shinyLabeledArguments(_:)'}} {{14-37=shinyLabeledArguments}} {{38-38=_ }}
@objc func unavailableMultiSame(a: Int, b: Int) {} // expected-error {{'unavailableMultiSame(a:b:)' has been renamed to 'shinyLabeledArguments(a:b:)'}} {{14-34=shinyLabeledArguments}}
@objc func unavailableMultiUnnamed(_ a: Int, _ b: Int) {} // expected-error {{'unavailableMultiUnnamed' has been renamed to 'shinyLabeledArguments(example:another:)'}} {{14-37=shinyLabeledArguments}} {{38-39=example}} {{48-49=another}}
@objc func unavailableMultiUnnamedSame(_ a: Int, _ b: Int) {} // expected-error {{'unavailableMultiUnnamedSame' has been renamed to 'shinyLabeledArguments(_:_:)'}} {{14-41=shinyLabeledArguments}}
@objc func unavailableMultiNewlyUnnamed(a: Int, b: Int) {} // expected-error {{'unavailableMultiNewlyUnnamed(a:b:)' has been renamed to 'shinyLabeledArguments(_:_:)'}} {{14-42=shinyLabeledArguments}} {{43-43=_ }} {{51-51=_ }}
@objc init(unavailableArgNames: Int) {} // expected-error {{'init(unavailableArgNames:)' has been renamed to 'init(shinyNewName:)'}} {{14-14=shinyNewName }}
@objc init(_ unavailableUnnamed: Int) {} // expected-error {{'init(_:)' has been renamed to 'init(a:)'}} {{14-15=a}}
@objc init(unavailableNewlyUnnamed: Int) {} // expected-error {{'init(unavailableNewlyUnnamed:)' has been renamed to 'init(_:)'}} {{14-14=_ }}
@objc init(_ unavailableMultiUnnamed: Int, _ b: Int) {} // expected-error {{'init(_:_:)' has been renamed to 'init(a:b:)'}} {{14-15=a}} {{46-48=}}
@objc init(unavailableMultiNewlyUnnamed a: Int, b: Int) {} // expected-error {{'init(unavailableMultiNewlyUnnamed:b:)' has been renamed to 'init(_:_:)'}} {{14-42=_}} {{51-51=_ }}
@objc func unavailableTooFew(a: Int, b: Int) {} // expected-error {{'unavailableTooFew(a:b:)' has been renamed to 'shinyLabeledArguments(x:)'}} {{none}}
@objc func unavailableTooMany(a: Int) {} // expected-error {{'unavailableTooMany(a:)' has been renamed to 'shinyLabeledArguments(x:b:)'}} {{none}}
@objc func unavailableNoArgsTooMany() {} // expected-error {{'unavailableNoArgsTooMany()' has been renamed to 'shinyLabeledArguments(x:)'}} {{none}}
@objc func unavailableHasType() {} // expected-error {{'unavailableHasType()' has been replaced by 'Base.shinyLabeledArguments()'}} {{none}}
}
// Make sure we can still conform to a protocol with unavailable requirements,
// and check for some bogus diagnostics not being emitted.
@objc
protocol Snout {
@available(*, unavailable)
func sniff()
}
class Tapir : Snout {}
class Elephant : Snout {
@nonobjc func sniff() {}
}
class Puppy : Snout {}
extension Puppy {
func sniff() {}
}
class Kitten : Snout {}
extension Kitten {
@nonobjc func sniff() {}
}
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