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a9e02e91cb
Emit Objective-C Categories for extensions that have the @objc attribute directly (or indirectly via one of its methods, subscripts, etc) attached. Also associate and emit all methods for that category into the API JSON file. This fixes rdar://94734748.
108 lines
3.4 KiB
Swift
108 lines
3.4 KiB
Swift
// REQUIRES: objc_interop, OS=macosx
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// RUN: %empty-directory(%t)
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// RUN: %target-swift-frontend(mock-sdk: %clang-importer-sdk-nosource -I %t) %s -typecheck -emit-module-interface-path %t/MyModule.swiftinterface -enable-library-evolution -module-name MyModule -swift-version 5
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// RUN: %target-swift-api-extract -o - -pretty-print %t/MyModule.swiftinterface -module-name MyModule -module-cache-path %t | %FileCheck %s
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import Foundation
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// This should create an ObjC Category and a method with custom name.
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extension NSDictionary {
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@objc
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public subscript(key: Any) -> Any? {
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@objc(__custom_name:)
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get { return nil }
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}
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}
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// This shouldn't create an interface.
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public class A {}
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// This shouldn't create a category.
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extension A {
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public func run() {}
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}
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// This creates an interface.
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public class B: NSObject {}
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// This creates a category.
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@objc
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extension B {
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public func run() {}
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}
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// This shouldn't create a category.
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extension B {
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public func noop() {}
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}
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// This creates a category with index 1.
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@objc
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extension B {
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public func fun() {}
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}
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// CHECK: "interfaces": [
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// CHECK-NEXT: {
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// CHECK-NEXT: "name": "_TtC8MyModule1B",
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// CHECK-NEXT: "access": "public",
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// CHECK-NEXT: "file": "/@input/MyModule.swiftinterface",
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// CHECK-NEXT: "linkage": "exported",
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// CHECK-NEXT: "super": "NSObject",
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// CHECK-NEXT: "instanceMethods": [
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// CHECK-NEXT: {
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// CHECK-NEXT: "name": "init",
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// CHECK-NEXT: "access": "public",
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// CHECK-NEXT: "file": "/@input/MyModule.swiftinterface"
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// CHECK-NEXT: }
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// CHECK-NEXT: ],
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// CHECK-NEXT: "classMethods": []
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// CHECK-NEXT: }
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// CHECK-NEXT: ],
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// CHECK-NEXT: "categories": [
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// CHECK-NEXT: {
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// CHECK-NEXT: "name": "MyModule",
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// CHECK-NEXT: "access": "public",
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// CHECK-NEXT: "file": "/@input/MyModule.swiftinterface",
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// CHECK-NEXT: "linkage": "exported",
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// CHECK-NEXT: "interface": "NSDictionary",
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// CHECK-NEXT: "instanceMethods": [
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// CHECK-NEXT: {
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// CHECK-NEXT: "name": "__custom_name:",
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// CHECK-NEXT: "access": "public",
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// CHECK-NEXT: "file": "/@input/MyModule.swiftinterface"
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// CHECK-NEXT: }
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// CHECK-NEXT: ],
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// CHECK-NEXT: "classMethods": []
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// CHECK-NEXT: },
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// CHECK-NEXT: {
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// CHECK-NEXT: "name": "MyModule",
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// CHECK-NEXT: "access": "public",
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// CHECK-NEXT: "file": "/@input/MyModule.swiftinterface",
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// CHECK-NEXT: "linkage": "exported",
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// CHECK-NEXT: "interface": "_TtC8MyModule1B",
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// CHECK-NEXT: "instanceMethods": [
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// CHECK-NEXT: {
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// CHECK-NEXT: "name": "run",
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// CHECK-NEXT: "access": "public",
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// CHECK-NEXT: "file": "/@input/MyModule.swiftinterface"
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// CHECK-NEXT: }
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// CHECK-NEXT: ],
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// CHECK-NEXT: "classMethods": []
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// CHECK-NEXT: },
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// CHECK-NEXT: {
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// CHECK-NEXT: "name": "MyModule1",
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// CHECK-NEXT: "access": "public",
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// CHECK-NEXT: "file": "/@input/MyModule.swiftinterface",
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// CHECK-NEXT: "linkage": "exported",
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// CHECK-NEXT: "interface": "_TtC8MyModule1B",
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// CHECK-NEXT: "instanceMethods": [
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// CHECK-NEXT: {
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// CHECK-NEXT: "name": "fun",
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// CHECK-NEXT: "access": "public",
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// CHECK-NEXT: "file": "/@input/MyModule.swiftinterface"
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// CHECK-NEXT: }
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// CHECK-NEXT: ],
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// CHECK-NEXT: "classMethods": []
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// CHECK-NEXT: }
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// CHECK-NEXT: ], |