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f061dff9b7
These are synthesized to satisfy associated type requirements, but they're not needed in source, and they look like self-referential definitions (`typealias X = X`).
21 lines
760 B
Swift
21 lines
760 B
Swift
// RUN: %target-swift-frontend -emit-interface-path %t.swiftinterface -emit-module -o /dev/null %s
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// RUN: %FileCheck %s < %t.swiftinterface
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// RUN: %FileCheck -check-prefix NEGATIVE %s < %t.swiftinterface
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// CHECK-LABEL: public protocol SimpleProto {
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public protocol SimpleProto {
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// CHECK: associatedtype Element
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associatedtype Element
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// CHECK: associatedtype Inferred
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associatedtype Inferred
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func inference(_: Inferred)
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} // CHECK: {{^}$}}
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// CHECK-LABEL: public struct SimplImpl<Element> : SimpleProto {
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public struct SimplImpl<Element>: SimpleProto {
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// NEGATIVE-NOT: typealias Element =
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// CHECK: public func inference(_: Int){{$}}
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public func inference(_: Int) {}
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// CHECK: public typealias Inferred = Swift.Int
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} // CHECK: {{^}$}}
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