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In Swift, we can have enum elements and methods with the same name, they are overloaded. Unfortunately, this feature is not supported by C++ interop at the moment. This patch avoids emitting the methods with name collisions to make sure the resulting header can be compiler. A proper fix should follow in a later PR. rdar://128162252
35 lines
1.1 KiB
Swift
35 lines
1.1 KiB
Swift
// RUN: %empty-directory(%t)
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// RUN: %target-swift-frontend %s -typecheck -module-name Enums -clang-header-expose-decls=all-public -emit-clang-header-path %t/enums.h
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// RUN: %FileCheck %s < %t/enums.h
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public enum Foo: Hashable, Sendable {
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case bar(Parameters)
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// We do not want to generate C++ wrappers for this function yet
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// because its name clashes with the enum element above preventing
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// the generated header from compilation.
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public static func bar(version: Int) -> Self {
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Self.bar(Parameters(version: version))
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}
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}
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extension Foo {
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public struct Parameters: Hashable, Sendable {
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public var version: Int
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public init(version: Int) {
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self.version = version
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}
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}
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}
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// CHECK-NOT: Foo bar(swift::Int version)
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// CHECK: switch (_getEnumTag()) {
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// CHECK-NEXT: case 0: return cases::bar;
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// CHECK-NEXT: default: abort();
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// CHECK-NEXT: }
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// CHECK-NEXT: }
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// CHECK-EMPTY:
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// Before the fix, we had the static method's thunk here.
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// CHECK-NEXT: swift::Int getHashValue() const |