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// RUN: %empty-directory(%t)
// RUN: %build-clang-importer-objc-overlays
// RUN: %target-swift-frontend(mock-sdk: %clang-importer-sdk-nosource -I %t) -emit-sil -I %S/Inputs/custom-modules %s -verify
// REQUIRES: objc_interop
import ObjCSubscripts
// rdar://problem/19772357
class KeySubscript1Sub : KeySubscript1 {
override subscript (str: String!) -> Any! {
get { return self }
set { }
}
}
class KeySubscript2Sub : KeySubscript2 {
override subscript (str: String) -> Any? {
get { return self }
set { }
}
}
class KeySubscript3Sub : KeySubscript3 {
override subscript (str: String) -> String? {
get { return str }
set { }
}
}
class KeySubscript4Sub : KeySubscript4 {
override subscript (str: [Any]) -> String? {
get { return nil }
set { }
}
}
class ConformsToKeySubscriptProto1 : KeySubscriptProto1 {
@objc subscript (s: String) -> String? {
return s
}
}
class ConformsToKeySubscriptProto2 : KeySubscriptProto2 {
@objc subscript (s: String!) -> String! {
get { return s }
set { }
}
}
func testOverridesWithoutBase(
o1: KeySubscriptOverrideGetter,
o2: KeySubscriptOverrideSetter,
o3: KeySubscriptReversedOverrideGetter,
o4: KeySubscriptReversedOverrideSetter
) {
// rdar://problem/36033356 failed specifically when the base class was never
// subscripted, so please don't mention the base classes here.
_ = o1["abc"]
o1["abc"] = "xyz"
_ = o2["abc"]
o2["abc"] = "xyz"
_ = o3["abc"]
o3["abc"] = "xyz"
_ = o4["abc"]
o4["abc"] = "xyz"
}
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