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
|
// RUN: %empty-directory(%t)
// RUN: split-file %s %t
// Build a Swift library that uses symbols from a C library without enabling C++ interop.
// RUN: %target-build-swift %t/uses-c-library.swift -emit-module -emit-library -enable-library-evolution -module-name UsesCLibrary -emit-module-path %t/artifacts/UsesCLibrary.swiftmodule -emit-module-interface-path %t/artifacts/UsesCLibrary.swiftinterface -I %S/Inputs
// Make sure the module interface can be type-checked with C++ interop enabled.
// RUN: %target-swift-frontend -typecheck-module-from-interface -cxx-interoperability-mode=default %t/artifacts/UsesCLibrary.swiftinterface -I %S/Inputs
// Make sure we can build a Swift executable that uses the library and enables C++ interop.
// RUN: %target-swift-frontend -typecheck -cxx-interoperability-mode=default -module-name Main %t/main.swift -I %t/artifacts -I %S/Inputs
//--- uses-c-library.swift
import MyCLibrary
public func getMyCStruct() -> MyCStruct {
return MyCStruct()
}
extension MyCStruct {
@inlinable public var y: CInt {
get {
return self.x
}
}
@inlinable public var anotherInstanceOfSelf: MyCStruct {
get {
return MyCStruct(x: self.x + 1)
}
}
}
public func getMyCEnum() -> MyCEnum {
return MCE_One
}
public func getMyCFixedEnum() -> MyCFixedEnum {
return MCFE_One
}
//--- main.swift
import UsesCLibrary
let _ = getMyCStruct()
let _ = getMyCStruct().y
let _ = getMyCStruct().anotherInstanceOfSelf
let _ = getMyCEnum()
let _ = getMyCFixedEnum()
|
