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da07ff577c
PrintAsClang is supposed to emit declarations in the same order regardless of the compiler’s internal state, but we have repeatedly found that our current criteria are inadequate, resulting in non-functionality-affecting changes to generated header content. Add a diagnostic that’s emitted when this happens soliciting a bug report. Since there *should* be no cases where the compiler fails to order declarations, this diagnostic is never actually emitted. Instead, we test this change by enabling `-verify` on nearly all PrintAsClang tests to make sure they are unaffected. This did demonstrate a missing criterion that only mattered in C++ mode: extensions that varied only in their generic signature were not sorted stably. Add a sort criterion for this.
155 lines
9.5 KiB
Swift
155 lines
9.5 KiB
Swift
// RUN: %empty-directory(%t)
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// RUN: %target-swift-frontend -emit-module -o %t %s
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// RUN: %target-swift-frontend -parse-as-library %t/availability-real-sdk.swiftmodule -typecheck -verify -emit-objc-header-path %t/availability-real-sdk.h -import-objc-header %S/../Inputs/empty.h
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// RUN: %FileCheck %s < %t/availability-real-sdk.h
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// RUN: %check-in-clang %t/availability-real-sdk.h
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// REQUIRES: objc_interop
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// CHECK-LABEL: @interface NSArray<ObjectType> (SWIFT_EXTENSION(main))
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// CHECK-NEXT: - (id _Nonnull)deprecatedMethodInFavorOfReverseObjectEnumerator SWIFT_WARN_UNUSED_RESULT
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// CHECK-SAME: SWIFT_DEPRECATED_MSG("This method is deprecated in favor to the old reverseObjectEnumerator method", "reverseObjectEnumerator");
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// CHECK-NEXT: - (id _Nonnull)deprecatedMethodOnMacOSInFavorOfReverseObjectEnumerator SWIFT_WARN_UNUSED_RESULT
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// CHECK-SAME: SWIFT_AVAILABILITY(macos,deprecated=0.0.1,message="'deprecatedMethodOnMacOSInFavorOfReverseObjectEnumerator' has been renamed to 'reverseObjectEnumerator': This method is deprecated in favor to the old reverseObjectEnumerator method");
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// CHECK-NEXT: - (id _Nonnull)unavailableMethodInFavorOfReverseObjectEnumerator SWIFT_WARN_UNUSED_RESULT
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// CHECK-SAME: SWIFT_UNAVAILABLE_MSG("'unavailableMethodInFavorOfReverseObjectEnumerator' has been renamed to 'reverseObjectEnumerator': This method is unavailable in favor to the old reverseObjectEnumerator method");
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// CHECK-NEXT: - (id _Nonnull)unavailableMethodOnMacOSInFavorOfReverseObjectEnumerator SWIFT_WARN_UNUSED_RESULT
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// CHECK-SAME: SWIFT_AVAILABILITY(macos,unavailable,message="'unavailableMethodOnMacOSInFavorOfReverseObjectEnumerator' has been renamed to 'reverseObjectEnumerator': This method is unavailable in favor to the old reverseObjectEnumerator method");
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// CHECK-NEXT: - (NSArray * _Nonnull)deprecatedMethodInFavorOfAddingObjectWithObject:(id _Nonnull)object SWIFT_WARN_UNUSED_RESULT
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// CHECK-SAME: SWIFT_DEPRECATED_MSG("This method is deprecated in favor to the old adding method", "arrayByAddingObject:");
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// CHECK-NEXT: - (NSArray * _Nonnull)deprecatedMethodOnMacOSInFavorOfAddingObjectWithObject:(id _Nonnull)object SWIFT_WARN_UNUSED_RESULT
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// CHECK-SAME: SWIFT_AVAILABILITY(macos,deprecated=0.0.1,message="'deprecatedMethodOnMacOSInFavorOfAddingObject' has been renamed to 'arrayByAddingObject:': This method is deprecated in favor to the old adding method");
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// CHECK-NEXT: - (NSArray * _Nonnull)unavailableMethodInFavorOfAddingObjectWithObject:(id _Nonnull)object SWIFT_WARN_UNUSED_RESULT
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// CHECK-SAME: SWIFT_UNAVAILABLE_MSG("'unavailableMethodInFavorOfAddingObject' has been renamed to 'arrayByAddingObject:': This method is unavailable in favor to the old adding method");
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// CHECK-NEXT: - (NSArray * _Nonnull)unavailableMethodOnMacOSInFavorOfAddingObjectWithObject:(id _Nonnull)object SWIFT_WARN_UNUSED_RESULT
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// CHECK-SAME: SWIFT_AVAILABILITY(macos,unavailable,message="'unavailableMethodOnMacOSInFavorOfAddingObject' has been renamed to 'arrayByAddingObject:': This method is unavailable in favor to the old adding method");
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// CHECK-NEXT: @end
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// CHECK-LABEL: @interface SubClassOfSet : NSSet
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// CHECK-NEXT: - (id _Nonnull)deprecatedMethodInFavorOfAnyObject SWIFT_WARN_UNUSED_RESULT
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// CHECK-SAME: SWIFT_DEPRECATED_MSG("This method is deprecated in favor to the old anyObject method", "anyObject");
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// CHECK-NEXT: - (id _Nonnull)deprecatedMethodOnMacOSInFavorOfAnyObject SWIFT_WARN_UNUSED_RESULT
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// CHECK-SAME: SWIFT_AVAILABILITY(macos,deprecated=0.0.1,message="'deprecatedMethodOnMacOSInFavorOfAnyObject' has been renamed to 'anyObject': This method is deprecated in favor to the old anyObject method");
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// CHECK-NEXT: - (id _Nonnull)unavailableMethodInFavorOfAnyObject SWIFT_WARN_UNUSED_RESULT
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// CHECK-SAME: SWIFT_UNAVAILABLE_MSG("'unavailableMethodInFavorOfAnyObject' has been renamed to 'anyObject': This method is unavailable in favor to the old anyObject method");
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// CHECK-NEXT: - (id _Nonnull)unavailableMethodOnMacOSInFavorOfAnyObject SWIFT_WARN_UNUSED_RESULT
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// CHECK-SAME: SWIFT_AVAILABILITY(macos,unavailable,message="'unavailableMethodOnMacOSInFavorOfAnyObject' has been renamed to 'anyObject': This method is unavailable in favor to the old anyObject method");
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// CHECK-NEXT: @property (nonatomic, readonly) NSInteger deprecatedPropertyInFavorOfCount
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// CHECK-SAME: SWIFT_DEPRECATED_MSG("This property is deprecated in favor to the old count property", "count");
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// CHECK-NEXT: @property (nonatomic, readonly) NSInteger deprecatedOnMacOSPropertyInFavorOfCount
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// CHECK-SAME: SWIFT_AVAILABILITY(macos,deprecated=0.0.1,message="'deprecatedOnMacOSPropertyInFavorOfCount' has been renamed to 'count': This property is deprecated in favor to the old count property");
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// CHECK-NEXT: @property (nonatomic, readonly) NSInteger unavailablePropertyInFavorOfCount
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// CHECK-SAME: SWIFT_UNAVAILABLE_MSG("'unavailablePropertyInFavorOfCount' has been renamed to 'count': This property is unavailable in favor to the old count property");
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// CHECK-NEXT: @property (nonatomic, readonly) NSInteger unavailableOnMacOSPropertyInFavorOfCount
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// CHECK-SAME: SWIFT_AVAILABILITY(macos,unavailable,message="'unavailableOnMacOSPropertyInFavorOfCount' has been renamed to 'count': This property is unavailable in favor to the old count property");
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// CHECK-NEXT: - (nonnull instancetype)init OBJC_DESIGNATED_INITIALIZER;
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// CHECK-NEXT: - (nonnull instancetype)initWithObjects:(id _Nonnull const * _Nullable)objects count:(NSUInteger)cnt OBJC_DESIGNATED_INITIALIZER;
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// CHECK-NEXT: - (nullable instancetype)initWithCoder:(NSCoder * _Nonnull){{[a-zA-Z]+}} OBJC_DESIGNATED_INITIALIZER;
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// CHECK-NEXT: @end
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import Foundation
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public class SubClassOfSet: NSSet {
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@available(*, deprecated,
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message: "This method is deprecated in favor to the old anyObject method",
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renamed: "anyObject()")
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@objc func deprecatedMethodInFavorOfAnyObject() -> Any { return 0 }
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@available(macOS, deprecated,
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message: "This method is deprecated in favor to the old anyObject method",
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renamed: "anyObject()")
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@objc func deprecatedMethodOnMacOSInFavorOfAnyObject() -> Any { return 0 }
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@available(*, unavailable,
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message: "This method is unavailable in favor to the old anyObject method",
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renamed: "anyObject()")
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@objc func unavailableMethodInFavorOfAnyObject() -> Any { return 0 }
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@available(macOS, unavailable,
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message: "This method is unavailable in favor to the old anyObject method",
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renamed: "anyObject()")
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@objc func unavailableMethodOnMacOSInFavorOfAnyObject() -> Any { return 0 }
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@available(*, deprecated,
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message: "This property is deprecated in favor to the old count property",
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renamed: "count")
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@objc var deprecatedPropertyInFavorOfCount: Int {
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get {
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return 0
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}
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}
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@available(macOS, deprecated,
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message: "This property is deprecated in favor to the old count property",
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renamed: "count")
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@objc var deprecatedOnMacOSPropertyInFavorOfCount: Int {
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get {
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return 0
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}
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}
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@available(*, unavailable,
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message: "This property is unavailable in favor to the old count property",
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renamed: "count")
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@objc var unavailablePropertyInFavorOfCount: Int {
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get {
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return 0
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}
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}
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@available(macOS, unavailable,
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message: "This property is unavailable in favor to the old count property",
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renamed: "count")
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@objc var unavailableOnMacOSPropertyInFavorOfCount: Int {
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get {
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return 0
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}
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}
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}
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extension NSArray {
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@available(*, deprecated,
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message: "This method is deprecated in favor to the old reverseObjectEnumerator method",
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renamed: "reverseObjectEnumerator()")
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@objc func deprecatedMethodInFavorOfReverseObjectEnumerator() -> Any { return 0 }
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@available(macOS, deprecated,
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message: "This method is deprecated in favor to the old reverseObjectEnumerator method",
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renamed: "reverseObjectEnumerator()")
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@objc func deprecatedMethodOnMacOSInFavorOfReverseObjectEnumerator() -> Any { return 0 }
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@available(*, unavailable,
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message: "This method is unavailable in favor to the old reverseObjectEnumerator method",
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renamed: "reverseObjectEnumerator()")
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@objc func unavailableMethodInFavorOfReverseObjectEnumerator() -> Any { return 0 }
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@available(macOS, unavailable,
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message: "This method is unavailable in favor to the old reverseObjectEnumerator method",
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renamed: "reverseObjectEnumerator()")
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@objc func unavailableMethodOnMacOSInFavorOfReverseObjectEnumerator() -> Any { return 0 }
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@available(*, deprecated,
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message: "This method is deprecated in favor to the old adding method",
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renamed: "adding(_:)")
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@objc func deprecatedMethodInFavorOfAddingObject(object: Any) -> NSArray {
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return self.adding(object) as NSArray
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}
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@available(macOS, deprecated,
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message: "This method is deprecated in favor to the old adding method",
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renamed: "adding(_:)")
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@objc func deprecatedMethodOnMacOSInFavorOfAddingObject(object: Any) -> NSArray {
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return self.adding(object) as NSArray
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}
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@available(*, unavailable,
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message: "This method is unavailable in favor to the old adding method",
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renamed: "adding(_:)")
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@objc func unavailableMethodInFavorOfAddingObject(object: Any) -> NSArray {
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return self.adding(object) as NSArray
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}
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@available(macOS, unavailable,
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message: "This method is unavailable in favor to the old adding method",
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renamed: "adding(_:)")
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@objc func unavailableMethodOnMacOSInFavorOfAddingObject(object: Any) -> NSArray {
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return self.adding(object) as NSArray
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}
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}
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