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// RUN: %target-swift-frontend(mock-sdk: %clang-importer-sdk) -I %S/../Inputs/custom-modules -enable-objc-interop -import-objc-header %S/Inputs/mixed-target/header.h -typecheck -primary-file %s %S/Inputs/mixed-target/other-file.swift -disable-objc-attr-requires-foundation-module -verify
// RUN: %target-swift-frontend(mock-sdk: %clang-importer-sdk) -I %S/../Inputs/custom-modules -enable-objc-interop -import-objc-header %S/Inputs/mixed-target/header.h -emit-sil -primary-file %s %S/Inputs/mixed-target/other-file.swift -disable-objc-attr-requires-foundation-module -o /dev/null -D SILGEN
func test(_ foo : FooProto) {
_ = foo.bar as CInt
_ = ExternIntX.x as CInt
}
@objc class ForwardClass : NSObject {
}
@objc protocol ForwardProto : NSObjectProtocol {
}
@objc class ForwardProtoAdopter : NSObject, ForwardProto {
}
@objc class PartialBaseClass {
}
@objc class PartialSubClass : NSObject {
}
func testCFunction() {
doSomething(ForwardClass())
doSomethingProto(ForwardProtoAdopter())
doSomethingPartialBase(PartialBaseClass())
doSomethingPartialSub(PartialSubClass())
}
class ProtoConformer : ForwardClassUser {
@objc func consumeForwardClass(_ arg: ForwardClass) {}
@objc var forward = ForwardClass()
}
func testProtocolWrapper(_ conformer: ForwardClassUser) {
conformer.consumeForwardClass(conformer.forward)
}
func useProtocolWrapper() {
testProtocolWrapper(ProtoConformer())
}
func testStruct(_ p: Point2D) -> Point2D {
var result = p
result.y += 5
return result
}
#if !SILGEN
func testSuppressed() {
let _: __int128_t? = nil // expected-error{{cannot find type '__int128_t' in scope}}
}
#endif
func testMacro() {
_ = CONSTANT as CInt
}
func testFoundationOverlay() {
_ = NSUTF8StringEncoding // no ambiguity
_ = NSUTF8StringEncoding as UInt // and we should get the overlay version
}
#if !SILGEN
func testProtocolNamingConflict() {
let a: ConflictingName1?
var b: ConflictingName1Protocol?
b = a // expected-error {{cannot assign value of type 'ConflictingName1?' to type '(any ConflictingName1Protocol)?'}}
_ = b
let c: ConflictingName2?
var d: ConflictingName2Protocol?
d = c // expected-error {{cannot assign value of type 'ConflictingName2?' to type '(any ConflictingName2Protocol)?'}}
_ = d
}
func testObjCGenerics() {
_ = GenericObjCClass<ForwardProtoAdopter>()
_ = GenericObjCClass<Base>() // expected-error {{type 'Base' does not conform to protocol 'ForwardProto'}}
}
#endif
func testDeclsNestedInObjCContainers() {
let _: NameInInterface = 0
let _: NameInProtocol = 0
let _: NameInCategory = 0
}
func testReleaseClassWhoseMembersAreNeverLoaded(
obj: ClassThatHasAProtocolTypedPropertyButMembersAreNeverLoaded) {}
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