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[Standard library] Drop _typeByMangledName().

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This underscored function was only intended for testing; drop it from the
ABI. We’re keeping _typeByName because it’s used by Foundation.
This commit is contained in:
Doug Gregor
2018-11-15 11:06:52 -08:00
parent 75947627cf
commit a53b2e285c
5 changed files with 125 additions and 150 deletions
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40
test/Runtime/demangleToMetadataObjC.swift
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@@ -18,11 +18,11 @@ protocol P2 { }
@objc protocol mainP4 { }
DemangleToMetadataTests.test("@objc classes") {
expectEqual(type(of: C()), _typeByMangledName("4main1CC")!)
expectEqual(type(of: C()), _typeByName("4main1CC")!)
}
DemangleToMetadataTests.test("@objc enums") {
expectEqual(type(of: E.a), _typeByMangledName("4main1EO")!)
expectEqual(type(of: E.a), _typeByName("4main1EO")!)
}
func f1_composition_objc_protocol(_: P1) { }
@@ -30,43 +30,43 @@ func f1_composition_objc_protocol_P4(_: mainP4) { }
DemangleToMetadataTests.test("@objc protocols") {
expectEqual(type(of: f1_composition_objc_protocol),
_typeByMangledName("yy4main2P1_pc")!)
_typeByName("yy4main2P1_pc")!)
expectEqual(type(of: f1_composition_objc_protocol_P4),
_typeByMangledName("yy4main0A2P4_pc")!)
_typeByName("yy4main0A2P4_pc")!)
}
DemangleToMetadataTests.test("Objective-C classes") {
expectEqual(type(of: NSObject()), _typeByMangledName("So8NSObjectC")!)
expectEqual(type(of: NSObject()), _typeByName("So8NSObjectC")!)
}
func f1_composition_NSCoding(_: NSCoding) { }
DemangleToMetadataTests.test("Objective-C protocols") {
expectEqual(type(of: f1_composition_NSCoding), _typeByMangledName("yySo8NSCoding_pc")!)
expectEqual(type(of: f1_composition_NSCoding), _typeByName("yySo8NSCoding_pc")!)
}
DemangleToMetadataTests.test("Classes that don't exist") {
expectNil(_typeByMangledName("4main4BoomC"))
expectNil(_typeByName("4main4BoomC"))
}
DemangleToMetadataTests.test("CoreFoundation classes") {
expectEqual(CFArray.self, _typeByMangledName("So10CFArrayRefa")!)
expectEqual(CFArray.self, _typeByName("So10CFArrayRefa")!)
}
DemangleToMetadataTests.test("Imported error types") {
expectEqual(URLError.self, _typeByMangledName("10Foundation8URLErrorV")!)
expectEqual(URLError.self, _typeByName("10Foundation8URLErrorV")!)
expectEqual(URLError.Code.self,
_typeByMangledName("10Foundation8URLErrorV4CodeV")!)
_typeByName("10Foundation8URLErrorV4CodeV")!)
}
DemangleToMetadataTests.test("Imported swift_wrapper types") {
expectEqual(URLFileResourceType.self,
_typeByMangledName("So21NSURLFileResourceTypea")!)
_typeByName("So21NSURLFileResourceTypea")!)
}
DemangleToMetadataTests.test("Imported enum types") {
expectEqual(URLSessionTask.State.self,
_typeByMangledName("So21NSURLSessionTaskStateV")!)
_typeByName("So21NSURLSessionTaskStateV")!)
}
class CG4<T: P1, U: P2> { }
@@ -77,14 +77,14 @@ class D: P2 { }
DemangleToMetadataTests.test("@objc protocol conformances") {
expectEqual(CG4<C, C>.self,
_typeByMangledName("4main3CG4CyAA1CCAA1CCG")!)
expectNil(_typeByMangledName("4main3CG4CyAA1DCAA1DCG"))
_typeByName("4main3CG4CyAA1CCAA1CCG")!)
expectNil(_typeByName("4main3CG4CyAA1DCAA1DCG"))
}
DemangleToMetadataTests.test("synthesized declarations") {
expectEqual(CLError.self, _typeByMangledName("SC7CLErrorLeV")!)
expectNil(_typeByMangledName("SC7CLErrorV"))
expectEqual(CLError.Code.self, _typeByMangledName("So7CLErrorV")!)
expectEqual(CLError.self, _typeByName("SC7CLErrorLeV")!)
expectNil(_typeByName("SC7CLErrorV"))
expectEqual(CLError.Code.self, _typeByName("So7CLErrorV")!)
let error = NSError(domain: NSCocoaErrorDomain, code: 0)
let reflectionString = String(reflecting: CLError(_nsError: error))
@@ -93,18 +93,18 @@ DemangleToMetadataTests.test("synthesized declarations") {
DemangleToMetadataTests.test("members of runtime-only Objective-C classes") {
expectEqual(DispatchQueue.Attributes.self,
_typeByMangledName("So17OS_dispatch_queueC8DispatchE10AttributesV")!)
_typeByName("So17OS_dispatch_queueC8DispatchE10AttributesV")!)
}
DemangleToMetadataTests.test("runtime conformance lookup via foreign superclasses") {
expectEqual(Set<CFMutableString>.self,
_typeByMangledName("ShySo18CFMutableStringRefaG")!)
_typeByName("ShySo18CFMutableStringRefaG")!)
}
class F<T: P1> { }
DemangleToMetadataTests.test("runtime conformance check for @objc protocol inheritance") {
expectEqual(F<P3>.self, _typeByMangledName("4main1FCyAA2P3PG")!)
expectEqual(F<P3>.self, _typeByName("4main1FCyAA2P3PG")!)
}
runAllTests()