| // RUN: rm -rf %t && mkdir %t |
| |
| // FIXME: BEGIN -enable-source-import hackaround |
| // RUN: %target-swift-frontend(mock-sdk: -sdk %S/../Inputs/clang-importer-sdk -I %t) -emit-module -o %t %S/../Inputs/clang-importer-sdk/swift-modules/ObjectiveC.swift |
| // RUN: %target-swift-frontend(mock-sdk: -sdk %S/../Inputs/clang-importer-sdk -I %t) -emit-module -o %t %S/../Inputs/clang-importer-sdk/swift-modules/CoreGraphics.swift |
| // RUN: %target-swift-frontend(mock-sdk: -sdk %S/../Inputs/clang-importer-sdk -I %t) -emit-module -o %t %S/../Inputs/clang-importer-sdk/swift-modules/Foundation.swift |
| // RUN: %target-swift-frontend(mock-sdk: -sdk %S/../Inputs/clang-importer-sdk -I %t) -emit-module -o %t %S/../Inputs/clang-importer-sdk/swift-modules/AppKit.swift |
| // FIXME: END -enable-source-import hackaround |
| |
| // RUN: %target-swift-frontend(mock-sdk: %clang-importer-sdk-nosource -I %t) -emit-module -I %S/Inputs/custom-modules -o %t %s |
| // RUN: %target-swift-frontend(mock-sdk: %clang-importer-sdk-nosource -I %t) -parse-as-library %t/override.swiftmodule -parse -emit-objc-header-path %t/override.h |
| // RUN: FileCheck %s < %t/override.h |
| // RUN: %check-in-clang %t/override.h -I %S/Inputs/custom-modules -Wno-super-class-method-mismatch -Wno-overriding-method-mismatch |
| // RUN: not %check-in-clang %t/override.h -Wno-super-class-method-mismatch -I %S/Inputs/custom-modules 2>&1 | FileCheck -check-prefix=CLANG %s |
| |
| // REQUIRES: objc_interop |
| |
| import OverrideBase |
| // No errors from Clang until we get to the FixMe class. |
| // CLANG-NOT: error |
| |
| // CHECK-LABEL: @interface A_Child : Base |
| class A_Child : Base { |
| // CHECK-NEXT: @property (nonatomic, readonly, getter=getProp) NSUInteger prop; |
| override var prop: Int { return 0 } |
| // CHECK-NEXT: - (id _Nullable)objectAtIndexedSubscript:(NSUInteger)x; |
| override subscript(x: Int) -> Any? { return nil } |
| |
| // CHECK-NEXT: - (NSUInteger)foo; |
| override func foo() -> Int { return 0 } |
| // CHECK-NEXT: - (NSUInteger)foo:(NSUInteger)_; |
| override func foo(_: Int) -> Int { return 0 } |
| // CHECK-NEXT: - (NSUInteger)foo:(NSUInteger)x y:(NSUInteger)y; |
| override func foo(_ x: Int, y: Int) -> Int { return x + y } |
| |
| |
| // CHECK-NEXT: - (BOOL)doThingAndReturnError:(NSError * _Nullable * _Null_unspecified)error; |
| override func doThing() throws {} |
| |
| // CHECK-NEXT: - (BOOL)doAnotherThingWithError:(NSError * _Nullable * _Null_unspecified)error; |
| override func doAnotherThing() throws {} |
| |
| // CHECK-NEXT: - (nonnull instancetype)init OBJC_DESIGNATED_INITIALIZER; |
| } // CHECK-NEXT: @end |
| |
| // CHECK-LABEL: @interface A_Grandchild : A_Child |
| class A_Grandchild : A_Child { |
| // CHECK-NEXT: @property (nonatomic, readonly, getter=getProp) NSUInteger prop; |
| override var prop: Int { return 0 } |
| // CHECK-NEXT: - (id _Nullable)objectAtIndexedSubscript:(NSUInteger)x; |
| override subscript(x: Int) -> Any? { return nil } |
| |
| // CHECK-NEXT: - (NSUInteger)foo; |
| override func foo() -> Int { return 0 } |
| // CHECK-NEXT: - (NSUInteger)foo:(NSUInteger)_; |
| override func foo(_: Int) -> Int { return 0 } |
| // CHECK-NEXT: - (NSUInteger)foo:(NSUInteger)x y:(NSUInteger)y; |
| override func foo(_ x: Int, y: Int) -> Int { return x + y } |
| |
| // CHECK-NEXT: - (nonnull instancetype)init OBJC_DESIGNATED_INITIALIZER; |
| } // CHECK-NEXT: @end |
| |
| |
| // CHECK-LABEL: @interface B_EmptyChild : Base |
| class B_EmptyChild : Base { |
| } // CHECK: @end |
| |
| // CHECK-LABEL: @interface B_GrandchildViaEmpty : B_EmptyChild |
| class B_GrandchildViaEmpty : B_EmptyChild { |
| // CHECK-NEXT: @property (nonatomic, getter=getProp) NSUInteger prop; |
| override var prop: Int { |
| get { return 0 } |
| set {} |
| } |
| |
| // CHECK-NEXT: - (id _Nullable)objectAtIndexedSubscript:(NSUInteger)x; |
| // CHECK-NEXT: - (void)setObject:(id _Nullable)newValue atIndexedSubscript:(NSUInteger)x; |
| override subscript(x: Int) -> Any? { |
| get { return nil } |
| set {} |
| } |
| |
| // CHECK-NEXT: - (NSUInteger)foo; |
| override func foo() -> Int { return 0 } |
| // CHECK-NEXT: - (NSUInteger)foo:(NSUInteger)_; |
| override func foo(_: Int) -> Int { return 0 } |
| // CHECK-NEXT: - (NSUInteger)foo:(NSUInteger)x y:(NSUInteger)y; |
| override func foo(_ x: Int, y: Int) -> Int { return x + y } |
| |
| // CHECK-NEXT: - (nonnull instancetype)init OBJC_DESIGNATED_INITIALIZER; |
| } // CHECK-NEXT: @end |
| |
| // The output in this class doesn't yet preserve NSUInteger correctly. |
| // CHECK-LABEL: @interface FixMe : Base |
| class FixMe : Base { |
| // CHECK-NEXT: - (void)callback:(NSInteger (^ _Nullable)(void))fn; |
| // CLANG: error: conflicting parameter types in declaration of 'callback:' |
| override func callback(_ fn: (() -> Int)?) {} |
| |
| // CHECK-NEXT: - (nonnull instancetype)init OBJC_DESIGNATED_INITIALIZER; |
| } // CHECK-NEXT: @end |
| |
| // No more errors from Clang. |
| // CLANG-NOT: error: |