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39 lines
617 B
Swift
39 lines
617 B
Swift
// Check JIT mode
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// RUN: %swift -sdk %sdk -interpret %s | FileCheck %s
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// REQUIRES: swift_interpreter
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// XFAIL: linux
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import Foundation
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@objc protocol Fungible: Runcible {
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func funge()
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}
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@objc protocol Runcible {
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func runce()
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}
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class C: Fungible {
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func runce() {}
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func funge() {}
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}
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class D {}
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extension D: Fungible {
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func runce() {}
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func funge() {}
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}
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extension NSString: Fungible {
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func runce() {}
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func funge() {}
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}
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func check(x: AnyObject) {
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println("\(x is Fungible) \(x is Runcible)")
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}
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check(NSString()) // CHECK: true true
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check(C()) // CHECK: true true
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check(D()) // CHECK: true true
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