1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
|
// RUN: %target-typecheck-verify-swift -parse-as-library -module-name MyModule
@available(*, unavailable)
func unavailable_foo() {} // expected-note {{'unavailable_foo()' has been explicitly marked unavailable here}}
@_unavailableInEmbedded // no-op without -enable-experimental-feature Embedded
public func unavailable_in_embedded() { }
func test() {
unavailable_foo() // expected-error {{'unavailable_foo()' is unavailable}}
unavailable_in_embedded() // ok
}
@available(*,unavailable,message: "use 'Int' instead")
struct NSUInteger {} // expected-note 3 {{explicitly marked unavailable here}}
struct Outer {
@available(*,unavailable,message: "use 'UInt' instead")
struct NSUInteger {} // expected-note 2 {{explicitly marked unavailable here}}
}
func foo(x : NSUInteger) { // expected-error {{'NSUInteger' is unavailable: use 'Int' instead}}
let y : NSUInteger = 42 // expected-error {{'NSUInteger' is unavailable: use 'Int' instead}}
// expected-error@-1 {{cannot convert value of type 'Int' to specified type 'NSUInteger'}}
let z : MyModule.NSUInteger = 42 // expected-error {{'NSUInteger' is unavailable: use 'Int' instead}}
// expected-error@-1 {{cannot convert value of type 'Int' to specified type 'NSUInteger'}}
let z2 : Outer.NSUInteger = 42 // expected-error {{'NSUInteger' is unavailable: use 'UInt' instead}}
// expected-error@-1 {{cannot convert value of type 'Int' to specified type 'Outer.NSUInteger'}}
let z3 : MyModule.Outer.NSUInteger = 42 // expected-error {{'NSUInteger' is unavailable: use 'UInt' instead}}
// expected-error@-1 {{cannot convert value of type 'Int' to specified type 'Outer.NSUInteger'}}
}
struct VarToFunc {
@available(*, unavailable, renamed: "function()")
var variable: Int { // expected-note 2 {{explicitly marked unavailable here}}
get { 0 }
set {}
}
@available(*, unavailable, renamed: "function()")
func oldFunction() -> Int { return 42 } // expected-note 2 {{explicitly marked unavailable here}}
func function() -> Int {
_ = variable // expected-error{{'variable' has been renamed to 'function()'}}{{9-17=function()}}
_ = oldFunction() //expected-error{{'oldFunction()' has been renamed to 'function()'}}{{9-20=function}}
_ = oldFunction // expected-error{{'oldFunction()' has been renamed to 'function()'}} {{9-20=function}}
return 42
}
mutating func testAssignment() {
// This is nonsense, but someone shouldn't be using 'renamed' for this
// anyway. Just make sure we don't crash or anything.
variable = 2 // expected-error {{'variable' has been renamed to 'function()'}} {{5-13=function()}}
}
}
struct DeferBody {
func foo() {
enum No: Error {
case no
}
defer {
do {
throw No.no
} catch No.no {
} catch {
}
}
_ = ()
}
func bar() {
@available(*, unavailable)
enum No: Error { // expected-note 2 {{'No' has been explicitly marked unavailable here}}
case no
}
do {
throw No.no
// expected-error@-1 {{'No' is unavailable}}
} catch No.no {} catch _ {}
// expected-error@-1 {{'No' is unavailable}}
}
}
|
