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231 lines
9.9 KiB
Swift
231 lines
9.9 KiB
Swift
// RUN: %empty-directory(%t)
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// RUN: %target-swift-frontend -swift-version 5 -enable-library-evolution -emit-module \
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// RUN: -enable-experimental-feature SuppressedAssociatedTypes \
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// RUN: -enable-experimental-feature NonescapableTypes \
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// RUN: -o %t/NoncopyableGenerics_Misc.swiftmodule \
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// RUN: -emit-module-interface-path %t/NoncopyableGenerics_Misc.swiftinterface \
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// RUN: %S/Inputs/NoncopyableGenerics_Misc.swift
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// RUN: %target-swift-frontend -swift-version 5 -enable-library-evolution -emit-module \
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// RUN: -enable-experimental-feature SuppressedAssociatedTypes \
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// RUN: -enable-experimental-feature NonescapableTypes \
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// RUN: -enable-experimental-feature BorrowingSwitch \
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// RUN: -o %t/Swiftskell.swiftmodule \
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// RUN: -emit-module-interface-path %t/Swiftskell.swiftinterface \
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// RUN: %S/../Inputs/Swiftskell.swift
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// Check the interfaces
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// RUN: %FileCheck %s --check-prefix=CHECK-MISC < %t/NoncopyableGenerics_Misc.swiftinterface
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// RUN: %FileCheck %s < %t/Swiftskell.swiftinterface
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// See if we can compile a module through just the interface and typecheck using it.
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// RUN: %target-swift-frontend -compile-module-from-interface \
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// RUN: -enable-experimental-feature SuppressedAssociatedTypes \
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// RUN: -enable-experimental-feature NonescapableTypes \
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// RUN: %t/NoncopyableGenerics_Misc.swiftinterface -o %t/NoncopyableGenerics_Misc.swiftmodule
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// RUN: %target-swift-frontend -compile-module-from-interface \
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// RUN: -enable-experimental-feature SuppressedAssociatedTypes \
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// RUN: -enable-experimental-feature NonescapableTypes \
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// RUN: %t/Swiftskell.swiftinterface -o %t/Swiftskell.swiftmodule
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// RUN: %target-swift-frontend -emit-silgen -I %t %s \
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// RUN: -enable-experimental-feature SuppressedAssociatedTypes \
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// RUN: -enable-experimental-feature NonescapableTypes \
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// RUN: -o %t/final.silgen
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// RUN: %FileCheck %s --check-prefix=CHECK-SILGEN < %t/final.silgen
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import NoncopyableGenerics_Misc
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// CHECK-MISC: public struct _Toys {
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// CHECK-MISC: public struct rdar118697289_S1<Element> {
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// CHECK-MISC: public struct rdar118697289_S2<Element> {
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// CHECK-MISC: public static func allCopyable1<T>(_ a: T, _ b: T) -> T
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// CHECK-MISC: public static func allCopyable2<T>(_ s: T) where T : NoncopyableGenerics_Misc._NoCopyP
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// CHECK-MISC: #if compiler(>=5.3) && $NoncopyableGenerics
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// CHECK-MISC-NEXT: public static func oneCopyable1<T, V>(_ s: T, _ v: borrowing V) where T : {{.*}}._NoCopyP, V : ~Copyable
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// CHECK-MISC: #if compiler(>=5.3) && $NoncopyableGenerics
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// CHECK-MISC-NEXT: public static func oneCopyable2<T, V>(_ s: borrowing T, _ v: V) where T : {{.*}}._NoCopyP, T : ~Copyable
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// CHECK-MISC: #if compiler(>=5.3) && $NoncopyableGenerics
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// CHECK-MISC-NEXT: public static func oneCopyable3<T, V>(_ s: borrowing T, _ v: V) where T : {{.*}}._NoCopyP, T : ~Copyable
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// CHECK-MISC: public static func basic_some(_ s: some _NoCopyP)
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// CHECK-MISC: #if compiler(>=5.3) && $NoncopyableGenerics
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// CHECK-MISC-NEXT: public static func basic_some_nc(_ s: borrowing some _NoCopyP & ~Copyable)
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// CHECK-MISC: #if compiler(>=5.3) && $NoncopyableGenerics
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// CHECK-MISC-NEXT: public static func oneEscapable<T, V>(_ s: T, _ v: V) where T : NoncopyableGenerics_Misc._NoEscapableP, T : ~Escapable
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// CHECK-MISC: public static func canEscapeButConforms<T>(_ t: T) where T : {{.*}}._NoEscapableP
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// CHECK-MISC: #if compiler(>=5.3) && $NoncopyableGenerics
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// CHECK-MISC-NEXT: public static func opaqueNonEscapable(_ s: some _NoEscapableP & ~Escapable)
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// CHECK-MISC: public static func opaqueEscapable(_ s: some _NoEscapableP)
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// CHECK-MISC: #if compiler(>=5.3) && $NoncopyableGenerics
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// CHECK-MISC-NEXT: public struct ExplicitHello<T> : ~Swift.Copyable where T : ~Copyable {
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// CHECK-MISC: #if compiler(>=5.3) && $NoncopyableGenerics
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// CHECK-MISC-NEXT: extension {{.*}}.ExplicitHello : Swift.Copyable {
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// CHECK-MISC: #if compiler(>=5.3) && $NoncopyableGenerics
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// CHECK-MISC-NEXT: public struct Hello<T> : ~Swift.Copyable, ~Swift.Escapable where T : ~Copyable, T : ~Escapable {
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// CHECK-MISC: #if compiler(>=5.3) && $NoncopyableGenerics
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// CHECK-MISC-NEXT: extension NoncopyableGenerics_Misc.Hello : Swift.Escapable where T : ~Copyable {
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// CHECK-MISC-NEXT: }
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// CHECK-MISC: #endif
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// CHECK-MISC: #if compiler(>=5.3) && $NoncopyableGenerics
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// CHECK-MISC-NEXT: extension NoncopyableGenerics_Misc.Hello : Swift.Copyable where T : ~Escapable {
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// CHECK-MISC-NEXT: }
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// CHECK-MISC: #endif
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// CHECK-MISC: #if compiler(>=5.3) && $NoncopyableGenerics
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// CHECK-MISC-NEXT: public protocol TestAssocTypes {
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// CHECK-MISC-NEXT: associatedtype A : {{.*}}._NoCopyP, ~Copyable
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// CHECK-MISC: public typealias SomeAlias<G> = {{.*}}.Hello<G>
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// CHECK-MISC: #if compiler(>=5.3) && $NoncopyableGenerics
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// CHECK-MISC-NEXT: public typealias AliasWithInverse<G> = {{.*}}.Hello<G> where G : ~Copyable, G : ~Escapable
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// CHECK-MISC: #if compiler(>=5.3) && $NoncopyableGenerics
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// CHECK-MISC-NEXT: public struct RudePointer<T> : Swift.Copyable where T : ~Copyable {
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// CHECK-MISC: noInversesSTART
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// CHECK-MISC-NOT: ~
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// CHECK-MISC: noInversesEND
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// CHECK-MISC: public func checkAnyInv1<Result>(_ t: borrowing Result) where Result : ~Copyable
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// CHECK-MISC: public func checkAnyInv2<Result>(_ t: borrowing Result) where Result : ~Copyable, Result : ~Escapable
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// CHECK-MISC: public func checkAnyObject<Result>(_ t: Result) where Result : AnyObject
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// CHECK-MISC: #if compiler(>=5.3) && $NoncopyableGenerics
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// CHECK-MISC-NEXT: public struct Outer<A> : ~Swift.Copyable where A : ~Copyable {
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// CHECK-MISC-NEXT: public func innerFn<B>(_ b: borrowing B) where B : ~Copyable
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// CHECK-MISC: public struct InnerStruct<C> : ~Swift.Copyable where C : ~Copyable {
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// CHECK-MISC-NEXT: public func g<D>(_ d: borrowing D) where D : ~Copyable
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// CHECK-MISC: public struct InnerVariation1<D> : ~Swift.Copyable, ~Swift.Escapable where D : ~Copyable
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// CHECK-MISC: public struct InnerVariation2<D> : ~Swift.Copyable, ~Swift.Escapable where D : ~Escapable
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// CHECK-MISC: #if compiler(>=5.3) && $NoncopyableGenerics
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// CHECK-MISC-NEXT: extension {{.*}}.Outer : Swift.Copyable {
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// CHECK-MISC: #endif
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// CHECK-MISC: #if compiler(>=5.3) && $NoncopyableGenerics
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// CHECK-MISC-NEXT: extension {{.*}}.Outer.InnerStruct : Swift.Copyable {
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// CHECK-MISC: #endif
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// CHECK-MISC: #if compiler(>=5.3) && $NoncopyableGenerics
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// CHECK-MISC-NEXT: extension {{.*}}.Outer.InnerVariation1 : Swift.Copyable {
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// CHECK-MISC: #endif
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// CHECK-MISC: #if compiler(>=5.3) && $NoncopyableGenerics
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// CHECK-MISC-NEXT: extension {{.*}}.Outer.InnerVariation2 : Swift.Escapable where A : ~Copyable {
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// CHECK-MISC: #endif
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// CHECK-MISC: #if compiler(>=5.3) && $NoncopyableGenerics
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// CHECK-MISC-NEXT: extension {{.*}}.Outer.InnerStruct {
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// CHECK-MISC-NEXT: public func hello<T>(_ t: T) where T : ~Escapable
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// CHECK-MISC: #endif
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// CHECK-MISC: #if compiler(>=5.3) && $NoncopyableGenerics
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// CHECK-MISC-NEXT: @_preInverseGenerics public func old_swap<T>(_ a: inout T, _ b: inout T) where T : ~Copyable
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// CHECK-MISC-NEXT: #else
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// CHECK-MISC-NOT: @_preInverseGenerics
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// CHECK-MISC-NEXT: public func old_swap<T>(_ a: inout T, _ b: inout T)
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// CHECK-MISC: #endif
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// CHECK-MISC: #if compiler(>=5.3) && $NoncopyableGenerics
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// CHECK-MISC-NEXT: @_preInverseGenerics public func borrowsNoncopyable<T>(_ t: borrowing T) where T : ~Copyable
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// CHECK-MISC-NEXT: #else
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// CHECK-MISC-NOT: @_preInverseGenerics
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// CHECK-MISC-NEXT: public func borrowsNoncopyable<T>(_ t: T)
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// CHECK-MISC-NEXT: #endif
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// CHECK-MISC: #if compiler(>=5.3) && $NoncopyableGenerics
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// CHECK-MISC-NEXT: public func suppressesNoncopyableGenerics<T>(_ t: borrowing T) where T : ~Copyable
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// CHECK-MISC-NEXT: #endif
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import Swiftskell
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// CHECK: #if compiler(>=5.3) && $NoncopyableGenerics
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// CHECK-NEXT: public protocol Show : ~Copyable {
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// CHECK: #endif
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// CHECK: #if compiler(>=5.3) && $NoncopyableGenerics
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// CHECK-NEXT: public func print(_ s: borrowing some Show & ~Copyable)
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// CHECK: #endif
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// CHECK: #if compiler(>=5.3) && $NoncopyableGenerics
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// CHECK-NEXT: public protocol Eq : ~Copyable {
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// CHECK: #endif
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// CHECK: #if compiler(>=5.3) && $NoncopyableGenerics
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// CHECK-NEXT: extension Swiftskell.Eq where Self : ~Copyable {
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// CHECK: #endif
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// CHECK: #if compiler(>=5.3) && $NoncopyableGenerics
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// CHECK-NEXT: public enum Either<Success, Failure> : ~Swift.Copyable where Failure : Swift.Error, Success : ~Copyable {
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// CHECK: #endif
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/// This one is position dependent so we can ensure the associated type was printed correctly.
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// CHECK: public protocol Generator : ~Copyable {
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// CHECK-NEXT: associatedtype Element : ~Copyable
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// CHECK: #endif
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// CHECK: #if compiler(>=5.3) && $NoncopyableGenerics
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// CHECK-NEXT: public enum Pair<L, R> : ~Swift.Copyable where L : ~Copyable, R : ~Copyable {
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// CHECK: #endif
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// CHECK: #if compiler(>=5.3) && $NoncopyableGenerics
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// CHECK-NEXT: public enum Maybe<Value> : ~Swift.Copyable where Value : ~Copyable {
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// CHECK: #endif
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// CHECK: #if compiler(>=5.3) && $NoncopyableGenerics
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// CHECK-NEXT: extension Swiftskell.Maybe : Swift.Copyable {
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// CHECK: #endif
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// CHECK: #if compiler(>=5.3) && $NoncopyableGenerics
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// CHECK-NEXT: extension Swiftskell.Maybe : Swiftskell.Show where Value : Swiftskell.Show, Value : ~Copyable {
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// CHECK: #endif
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// CHECK: #if compiler(>=5.3) && $NoncopyableGenerics
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// CHECK-NEXT: extension Swiftskell.Maybe : Swiftskell.Eq where Value : Swiftskell.Eq, Value : ~Copyable {
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// CHECK: #endif
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// CHECK: #if compiler(>=5.3) && $NoncopyableGenerics
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// CHECK-NEXT: public func isJust<A>(_ m: borrowing Swiftskell.Maybe<A>) -> Swift.Bool where A : ~Copyable
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// CHECK: #endif
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struct FileDescriptor: ~Copyable, Eq, Show {
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let id: Int
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func show() -> String {
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return "FileDescriptor(id:\(id))"
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}
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static func ==(_ a: borrowing Self, _ b: borrowing Self) -> Bool {
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return a.id == b.id
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}
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mutating func exchangeWith(_ other: inout Self) {
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// CHECK-SILGEN: function_ref @$s24NoncopyableGenerics_Misc8old_swapyyxz_xztlF
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old_swap(&self, &other)
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}
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}
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