| // RUN: %target-typecheck-verify-swift -import-objc-header %S/Inputs/conditional_conformances_objc.h |
| |
| // REQUIRES: objc_interop |
| |
| protocol Foo {} |
| extension ObjC: Foo where ObjectType == ObjC2 {} |
| // expected-error@-1{{type 'ObjC<ObjectType>' cannot conditionally conform to protocol 'Foo' because the type uses the Objective-C generics model}} |
| |
| protocol Bar {} |
| extension ObjC: Bar where ObjectType: Bar {} |
| // expected-error@-1{{type 'ObjC<ObjectType>' cannot conditionally conform to protocol 'Bar' because the type uses the Objective-C generics model}} |
| |
| extension ObjC { |
| struct Struct { |
| enum Enum {} |
| } |
| class Class<T> {} |
| } |
| |
| extension ObjC.Struct: Foo where ObjectType == ObjC2 {} |
| // expected-error@-1{{type 'ObjC<ObjectType>.Struct' cannot conditionally conform to protocol 'Foo' because the type uses the Objective-C generics model}} |
| extension ObjC.Struct: Bar where ObjectType: Bar {} |
| // expected-error@-1{{type 'ObjC<ObjectType>.Struct' cannot conditionally conform to protocol 'Bar' because the type uses the Objective-C generics model}} |
| |
| extension ObjC.Struct.Enum: Foo where ObjectType == ObjC2 {} |
| // expected-error@-1{{type 'ObjC<ObjectType>.Struct.Enum' cannot conditionally conform to protocol 'Foo' because the type uses the Objective-C generics model}} |
| extension ObjC.Struct.Enum: Bar where ObjectType: Bar {} |
| // expected-error@-1{{type 'ObjC<ObjectType>.Struct.Enum' cannot conditionally conform to protocol 'Bar' because the type uses the Objective-C generics model}} |
| |
| extension ObjC.Class: Foo where T == ObjC2 {} |
| // expected-error@-1{{type 'ObjC<ObjectType>.Class<T>' cannot conditionally conform to protocol 'Foo' because the type uses the Objective-C generics model}} |
| extension ObjC.Class: Bar where T: Bar {} |
| // expected-error@-1{{type 'ObjC<ObjectType>.Class<T>' cannot conditionally conform to protocol 'Bar' because the type uses the Objective-C generics model}} |
| |
