| // RUN: %target-typecheck-verify-swift |
| |
| // SR-4231: Misleading/wrong error message for malformed @available |
| |
| @available(OSX 10.6, *) // no error |
| func availableSince10_6() {} |
| |
| @available(OSX, introduced: 10.0, deprecated: 10.12) // no error |
| func introducedFollowedByDeprecated() {} |
| |
| @available(OSX 10.0, deprecated: 10.12) |
| // expected-error@-1 {{'deprecated' can't be combined with shorthand specification 'OSX 10.0'}} |
| // expected-note@-2 {{did you mean to specify an introduction version?}} {{15-15=, introduced:}} |
| // expected-error@-3 {{expected declaration}} |
| func shorthandFollowedByDeprecated() {} |
| |
| @available(OSX 10.0, introduced: 10.12) |
| // expected-error@-1 {{'introduced' can't be combined with shorthand specification 'OSX 10.0'}} |
| // expected-error@-2 {{expected declaration}} |
| func shorthandFollowedByIntroduced() {} |
| |
| @available(iOS 6.0, OSX 10.8, *) // no error |
| func availableOnMultiplePlatforms() {} |
| |
| @available(iOS 6.0, OSX 10.0, deprecated: 10.12) |
| // expected-error@-1 {{'deprecated' can't be combined with shorthand specification 'OSX 10.0'}} |
| // expected-error@-2 {{expected declaration}} |
| func twoShorthandsFollowedByDeprecated() {} |
| |
| |
| // SR-8598: Missing/wrong warning message for '*' or 'swift' platform. |
| |
| @available(*, deprecated: 4.2) |
| // expected-warning@-1 {{unexpected version number in 'available' attribute for non-specific platform '*'}} {{25-30=}} |
| func allPlatformsDeprecatedVersion() {} |
| |
| @available(*, deprecated, obsoleted: 4.2) |
| // expected-warning@-1 {{unexpected version number in 'available' attribute for non-specific platform '*'}} {{36-41=}} |
| func allPlatformsDeprecatedAndObsoleted() {} |
| |
| @available(*, introduced: 4.0, deprecated: 4.1, obsoleted: 4.2) |
| // expected-warning@-1 {{unexpected version number in 'available' attribute for non-specific platform '*'}} {{25-30=}} {{42-47=}} {{58-63=}} |
| func allPlatformsDeprecatedAndObsoleted2() {} |
| |
| @available(swift, unavailable) |
| // expected-warning@-1 {{'unavailable' cannot be used in 'available' attribute for platform 'swift'}} |
| func swiftUnavailable() {} |
| |
| @available(swift, unavailable, introduced: 4.2) |
| // expected-warning@-1 {{'unavailable' cannot be used in 'available' attribute for platform 'swift'}} |
| func swiftUnavailableIntroduced() {} |
| |
| @available(swift, deprecated) |
| // expected-warning@-1 {{expected version number with 'deprecated' in 'available' attribute for platform 'swift'}} |
| func swiftDeprecated() {} |
| |
| @available(swift, deprecated, obsoleted: 4.2) |
| // expected-warning@-1 {{expected version number with 'deprecated' in 'available' attribute for platform 'swift'}} |
| func swiftDeprecatedObsoleted() {} |
| |
| @available(swift, message: "missing valid option") |
| // expected-warning@-1 {{expected 'introduced', 'deprecated', or 'obsoleted' in 'available' attribute for platform 'swift'}} |
| func swiftMessage() {} |
| |
| @available(*, unavailable, message: "\("message")") |
| // expected-error@-1{{'message' cannot be an interpolated string literal}} |
| func interpolatedMessage() {} |
| |
| @available(*, unavailable, message: """ |
| foobar message. |
| """) |
| func multilineMessage() {} |
| multilineMessage() |
| // expected-error@-1{{'multilineMessage()' is unavailable: foobar message.}} |
| // expected-note@-3{{'multilineMessage()' has been explicitly marked unavailable here}} |
| |
| @available(*, unavailable, message: " ") |
| func emptyMessage() {} |
| emptyMessage() |
| // expected-error@-1{{'emptyMessage()' is unavailable: }} |
| // expected-note@-3{{'emptyMessage()' has been explicitly marked unavailable here}} |
| |
| // expected-error@+1{{'message' cannot be an extended escaping string literal}} |
| @available(*, unavailable, message: #""" |
| foobar message. |
| """#) |
| func extendedEscapedMultilineMessage() {} |
| |
| // expected-error@+1{{'renamed' cannot be an extended escaping string literal}} |
| @available(*, unavailable, renamed: #"avialable()"#) |
| func extenedEscpaedRenamed() {} |