struct CFAllocatorContext {
    var version: CFIndex
    var info: UnsafeMutablePointer<Void>
    var retain: CFAllocatorRetainCallBack
    var release: CFAllocatorReleaseCallBack
    var copyDescription: CFAllocatorCopyDescriptionCallBack
    var allocate: CFAllocatorAllocateCallBack
    var reallocate: CFAllocatorReallocateCallBack
    var deallocate: CFAllocatorDeallocateCallBack
    var preferredSize: CFAllocatorPreferredSizeCallBack
}

struct CFAllocatorContext {
    var version: CFIndex
    var info: UnsafeMutablePointer<Void>
    var retain: CFAllocatorRetainCallBack
    var release: CFAllocatorReleaseCallBack
    var copyDescription: CFAllocatorCopyDescriptionCallBack
    var allocate: CFAllocatorAllocateCallBack
    var reallocate: CFAllocatorReallocateCallBack
    var deallocate: CFAllocatorDeallocateCallBack
    var preferredSize: CFAllocatorPreferredSizeCallBack
    init()
    init(version version: CFIndex, info info: UnsafeMutablePointer<Void>, retain retain: CFAllocatorRetainCallBack, release release: CFAllocatorReleaseCallBack, copyDescription copyDescription: CFAllocatorCopyDescriptionCallBack, allocate allocate: CFAllocatorAllocateCallBack, reallocate reallocate: CFAllocatorReallocateCallBack, deallocate deallocate: CFAllocatorDeallocateCallBack, preferredSize preferredSize: CFAllocatorPreferredSizeCallBack)
}

struct CFArrayCallBacks {
    var version: CFIndex
    var retain: CFArrayRetainCallBack
    var release: CFArrayReleaseCallBack
    var copyDescription: CFArrayCopyDescriptionCallBack
    var equal: CFArrayEqualCallBack
}

struct CFArrayCallBacks {
    var version: CFIndex
    var retain: CFArrayRetainCallBack
    var release: CFArrayReleaseCallBack
    var copyDescription: CFArrayCopyDescriptionCallBack
    var equal: CFArrayEqualCallBack
    init()
    init(version version: CFIndex, retain retain: CFArrayRetainCallBack, release release: CFArrayReleaseCallBack, copyDescription copyDescription: CFArrayCopyDescriptionCallBack, equal equal: CFArrayEqualCallBack)
}

struct CFBagCallBacks {
    var version: CFIndex
    var retain: CFBagRetainCallBack
    var release: CFBagReleaseCallBack
    var copyDescription: CFBagCopyDescriptionCallBack
    var equal: CFBagEqualCallBack
    var hash: CFBagHashCallBack
}

struct CFBagCallBacks {
    var version: CFIndex
    var retain: CFBagRetainCallBack
    var release: CFBagReleaseCallBack
    var copyDescription: CFBagCopyDescriptionCallBack
    var equal: CFBagEqualCallBack
    var hash: CFBagHashCallBack
    init()
    init(version version: CFIndex, retain retain: CFBagRetainCallBack, release release: CFBagReleaseCallBack, copyDescription copyDescription: CFBagCopyDescriptionCallBack, equal equal: CFBagEqualCallBack, hash hash: CFBagHashCallBack)
}

struct CFBinaryHeapCallBacks {
    var version: CFIndex
    var retain: CFunctionPointer<((CFAllocator!, UnsafePointer<Void>) -> UnsafePointer<Void>)>
    var release: CFunctionPointer<((CFAllocator!, UnsafePointer<Void>) -> Void)>
    var copyDescription: CFunctionPointer<((UnsafePointer<Void>) -> Unmanaged<CFString>!)>
    var compare: CFunctionPointer<((UnsafePointer<Void>, UnsafePointer<Void>, UnsafeMutablePointer<Void>) -> CFComparisonResult)>
}

struct CFBinaryHeapCallBacks {
    var version: CFIndex
    var retain: CFunctionPointer<((CFAllocator!, UnsafePointer<Void>) -> UnsafePointer<Void>)>
    var release: CFunctionPointer<((CFAllocator!, UnsafePointer<Void>) -> Void)>
    var copyDescription: CFunctionPointer<((UnsafePointer<Void>) -> Unmanaged<CFString>!)>
    var compare: CFunctionPointer<((UnsafePointer<Void>, UnsafePointer<Void>, UnsafeMutablePointer<Void>) -> CFComparisonResult)>
    init()
    init(version version: CFIndex, retain retain: CFunctionPointer<((CFAllocator!, UnsafePointer<Void>) -> UnsafePointer<Void>)>, release release: CFunctionPointer<((CFAllocator!, UnsafePointer<Void>) -> Void)>, copyDescription copyDescription: CFunctionPointer<((UnsafePointer<Void>) -> Unmanaged<CFString>!)>, compare compare: CFunctionPointer<((UnsafePointer<Void>, UnsafePointer<Void>, UnsafeMutablePointer<Void>) -> CFComparisonResult)>)
}

struct CFBinaryHeapCompareContext {
    var version: CFIndex
    var info: UnsafeMutablePointer<Void>
    var retain: CFunctionPointer<((UnsafePointer<Void>) -> UnsafePointer<Void>)>
    var release: CFunctionPointer<((UnsafePointer<Void>) -> Void)>
    var copyDescription: CFunctionPointer<((UnsafePointer<Void>) -> Unmanaged<CFString>!)>
}

struct CFBinaryHeapCompareContext {
    var version: CFIndex
    var info: UnsafeMutablePointer<Void>
    var retain: CFunctionPointer<((UnsafePointer<Void>) -> UnsafePointer<Void>)>
    var release: CFunctionPointer<((UnsafePointer<Void>) -> Void)>
    var copyDescription: CFunctionPointer<((UnsafePointer<Void>) -> Unmanaged<CFString>!)>
    init()
    init(version version: CFIndex, info info: UnsafeMutablePointer<Void>, retain retain: CFunctionPointer<((UnsafePointer<Void>) -> UnsafePointer<Void>)>, release release: CFunctionPointer<((UnsafePointer<Void>) -> Void)>, copyDescription copyDescription: CFunctionPointer<((UnsafePointer<Void>) -> Unmanaged<CFString>!)>)
}

struct CFDictionaryKeyCallBacks {
    var version: CFIndex
    var retain: CFDictionaryRetainCallBack
    var release: CFDictionaryReleaseCallBack
    var copyDescription: CFDictionaryCopyDescriptionCallBack
    var equal: CFDictionaryEqualCallBack
    var hash: CFDictionaryHashCallBack
}

struct CFDictionaryKeyCallBacks {
    var version: CFIndex
    var retain: CFDictionaryRetainCallBack
    var release: CFDictionaryReleaseCallBack
    var copyDescription: CFDictionaryCopyDescriptionCallBack
    var equal: CFDictionaryEqualCallBack
    var hash: CFDictionaryHashCallBack
    init()
    init(version version: CFIndex, retain retain: CFDictionaryRetainCallBack, release release: CFDictionaryReleaseCallBack, copyDescription copyDescription: CFDictionaryCopyDescriptionCallBack, equal equal: CFDictionaryEqualCallBack, hash hash: CFDictionaryHashCallBack)
}

struct CFDictionaryValueCallBacks {
    var version: CFIndex
    var retain: CFDictionaryRetainCallBack
    var release: CFDictionaryReleaseCallBack
    var copyDescription: CFDictionaryCopyDescriptionCallBack
    var equal: CFDictionaryEqualCallBack
}

struct CFDictionaryValueCallBacks {
    var version: CFIndex
    var retain: CFDictionaryRetainCallBack
    var release: CFDictionaryReleaseCallBack
    var copyDescription: CFDictionaryCopyDescriptionCallBack
    var equal: CFDictionaryEqualCallBack
    init()
    init(version version: CFIndex, retain retain: CFDictionaryRetainCallBack, release release: CFDictionaryReleaseCallBack, copyDescription copyDescription: CFDictionaryCopyDescriptionCallBack, equal equal: CFDictionaryEqualCallBack)
}

struct CFFileDescriptorContext {
    var version: CFIndex
    var info: UnsafeMutablePointer<Void>
    var retain: CFunctionPointer<((UnsafeMutablePointer<Void>) -> UnsafeMutablePointer<Void>)>
    var release: CFunctionPointer<((UnsafeMutablePointer<Void>) -> Void)>
    var copyDescription: CFunctionPointer<((UnsafeMutablePointer<Void>) -> Unmanaged<CFString>!)>
}

struct CFFileDescriptorContext {
    var version: CFIndex
    var info: UnsafeMutablePointer<Void>
    var retain: CFunctionPointer<((UnsafeMutablePointer<Void>) -> UnsafeMutablePointer<Void>)>
    var release: CFunctionPointer<((UnsafeMutablePointer<Void>) -> Void)>
    var copyDescription: CFunctionPointer<((UnsafeMutablePointer<Void>) -> Unmanaged<CFString>!)>
    init()
    init(version version: CFIndex, info info: UnsafeMutablePointer<Void>, retain retain: CFunctionPointer<((UnsafeMutablePointer<Void>) -> UnsafeMutablePointer<Void>)>, release release: CFunctionPointer<((UnsafeMutablePointer<Void>) -> Void)>, copyDescription copyDescription: CFunctionPointer<((UnsafeMutablePointer<Void>) -> Unmanaged<CFString>!)>)
}

struct CFGregorianDate {
    var year: Int32
    var month: Int8
    var day: Int8
    var hour: Int8
    var minute: Int8
    var second: Double
}

struct CFGregorianDate {
    var year: Int32
    var month: Int8
    var day: Int8
    var hour: Int8
    var minute: Int8
    var second: Double
    init()
    init(year year: Int32, month month: Int8, day day: Int8, hour hour: Int8, minute minute: Int8, second second: Double)
}

struct CFGregorianUnits {
    var years: Int32
    var months: Int32
    var days: Int32
    var hours: Int32
    var minutes: Int32
    var seconds: Double
}

struct CFGregorianUnits {
    var years: Int32
    var months: Int32
    var days: Int32
    var hours: Int32
    var minutes: Int32
    var seconds: Double
    init()
    init(years years: Int32, months months: Int32, days days: Int32, hours hours: Int32, minutes minutes: Int32, seconds seconds: Double)
}

struct CFMachPortContext {
    var version: CFIndex
    var info: UnsafeMutablePointer<Void>
    var retain: CFunctionPointer<((UnsafePointer<Void>) -> UnsafePointer<Void>)>
    var release: CFunctionPointer<((UnsafePointer<Void>) -> Void)>
    var copyDescription: CFunctionPointer<((UnsafePointer<Void>) -> Unmanaged<CFString>!)>
}

struct CFMachPortContext {
    var version: CFIndex
    var info: UnsafeMutablePointer<Void>
    var retain: CFunctionPointer<((UnsafePointer<Void>) -> UnsafePointer<Void>)>
    var release: CFunctionPointer<((UnsafePointer<Void>) -> Void)>
    var copyDescription: CFunctionPointer<((UnsafePointer<Void>) -> Unmanaged<CFString>!)>
    init()
    init(version version: CFIndex, info info: UnsafeMutablePointer<Void>, retain retain: CFunctionPointer<((UnsafePointer<Void>) -> UnsafePointer<Void>)>, release release: CFunctionPointer<((UnsafePointer<Void>) -> Void)>, copyDescription copyDescription: CFunctionPointer<((UnsafePointer<Void>) -> Unmanaged<CFString>!)>)
}

struct CFMessagePortContext {
    var version: CFIndex
    var info: UnsafeMutablePointer<Void>
    var retain: CFunctionPointer<((UnsafePointer<Void>) -> UnsafePointer<Void>)>
    var release: CFunctionPointer<((UnsafePointer<Void>) -> Void)>
    var copyDescription: CFunctionPointer<((UnsafePointer<Void>) -> Unmanaged<CFString>!)>
}

struct CFMessagePortContext {
    var version: CFIndex
    var info: UnsafeMutablePointer<Void>
    var retain: CFunctionPointer<((UnsafePointer<Void>) -> UnsafePointer<Void>)>
    var release: CFunctionPointer<((UnsafePointer<Void>) -> Void)>
    var copyDescription: CFunctionPointer<((UnsafePointer<Void>) -> Unmanaged<CFString>!)>
    init()
    init(version version: CFIndex, info info: UnsafeMutablePointer<Void>, retain retain: CFunctionPointer<((UnsafePointer<Void>) -> UnsafePointer<Void>)>, release release: CFunctionPointer<((UnsafePointer<Void>) -> Void)>, copyDescription copyDescription: CFunctionPointer<((UnsafePointer<Void>) -> Unmanaged<CFString>!)>)
}

struct CFRange {
    var location: CFIndex
    var length: CFIndex
}

struct CFRange {
    var location: CFIndex
    var length: CFIndex
    init()
    init(location location: CFIndex, length length: CFIndex)
}

struct CFRunLoopObserverContext {
    var version: CFIndex
    var info: UnsafeMutablePointer<Void>
    var retain: CFunctionPointer<((UnsafePointer<Void>) -> UnsafePointer<Void>)>
    var release: CFunctionPointer<((UnsafePointer<Void>) -> Void)>
    var copyDescription: CFunctionPointer<((UnsafePointer<Void>) -> Unmanaged<CFString>!)>
}

struct CFRunLoopObserverContext {
    var version: CFIndex
    var info: UnsafeMutablePointer<Void>
    var retain: CFunctionPointer<((UnsafePointer<Void>) -> UnsafePointer<Void>)>
    var release: CFunctionPointer<((UnsafePointer<Void>) -> Void)>
    var copyDescription: CFunctionPointer<((UnsafePointer<Void>) -> Unmanaged<CFString>!)>
    init()
    init(version version: CFIndex, info info: UnsafeMutablePointer<Void>, retain retain: CFunctionPointer<((UnsafePointer<Void>) -> UnsafePointer<Void>)>, release release: CFunctionPointer<((UnsafePointer<Void>) -> Void)>, copyDescription copyDescription: CFunctionPointer<((UnsafePointer<Void>) -> Unmanaged<CFString>!)>)
}

struct CFRunLoopSourceContext {
    var version: CFIndex
    var info: UnsafeMutablePointer<Void>
    var retain: CFunctionPointer<((UnsafePointer<Void>) -> UnsafePointer<Void>)>
    var release: CFunctionPointer<((UnsafePointer<Void>) -> Void)>
    var copyDescription: CFunctionPointer<((UnsafePointer<Void>) -> Unmanaged<CFString>!)>
    var equal: CFunctionPointer<((UnsafePointer<Void>, UnsafePointer<Void>) -> Boolean)>
    var hash: CFunctionPointer<((UnsafePointer<Void>) -> CFHashCode)>
    var schedule: CFunctionPointer<((UnsafeMutablePointer<Void>, CFRunLoop!, CFString!) -> Void)>
    var cancel: CFunctionPointer<((UnsafeMutablePointer<Void>, CFRunLoop!, CFString!) -> Void)>
    var perform: CFunctionPointer<((UnsafeMutablePointer<Void>) -> Void)>
}

struct CFRunLoopSourceContext {
    var version: CFIndex
    var info: UnsafeMutablePointer<Void>
    var retain: CFunctionPointer<((UnsafePointer<Void>) -> UnsafePointer<Void>)>
    var release: CFunctionPointer<((UnsafePointer<Void>) -> Void)>
    var copyDescription: CFunctionPointer<((UnsafePointer<Void>) -> Unmanaged<CFString>!)>
    var equal: CFunctionPointer<((UnsafePointer<Void>, UnsafePointer<Void>) -> Boolean)>
    var hash: CFunctionPointer<((UnsafePointer<Void>) -> CFHashCode)>
    var schedule: CFunctionPointer<((UnsafeMutablePointer<Void>, CFRunLoop!, CFString!) -> Void)>
    var cancel: CFunctionPointer<((UnsafeMutablePointer<Void>, CFRunLoop!, CFString!) -> Void)>
    var perform: CFunctionPointer<((UnsafeMutablePointer<Void>) -> Void)>
    init()
    init(version version: CFIndex, info info: UnsafeMutablePointer<Void>, retain retain: CFunctionPointer<((UnsafePointer<Void>) -> UnsafePointer<Void>)>, release release: CFunctionPointer<((UnsafePointer<Void>) -> Void)>, copyDescription copyDescription: CFunctionPointer<((UnsafePointer<Void>) -> Unmanaged<CFString>!)>, equal equal: CFunctionPointer<((UnsafePointer<Void>, UnsafePointer<Void>) -> Boolean)>, hash hash: CFunctionPointer<((UnsafePointer<Void>) -> CFHashCode)>, schedule schedule: CFunctionPointer<((UnsafeMutablePointer<Void>, CFRunLoop!, CFString!) -> Void)>, cancel cancel: CFunctionPointer<((UnsafeMutablePointer<Void>, CFRunLoop!, CFString!) -> Void)>, perform perform: CFunctionPointer<((UnsafeMutablePointer<Void>) -> Void)>)
}

struct CFRunLoopSourceContext1 {
    var version: CFIndex
    var info: UnsafeMutablePointer<Void>
    var retain: CFunctionPointer<((UnsafePointer<Void>) -> UnsafePointer<Void>)>
    var release: CFunctionPointer<((UnsafePointer<Void>) -> Void)>
    var copyDescription: CFunctionPointer<((UnsafePointer<Void>) -> Unmanaged<CFString>!)>
    var equal: CFunctionPointer<((UnsafePointer<Void>, UnsafePointer<Void>) -> Boolean)>
    var hash: CFunctionPointer<((UnsafePointer<Void>) -> CFHashCode)>
    var getPort: CFunctionPointer<((UnsafeMutablePointer<Void>) -> mach_port_t)>
    var perform: CFunctionPointer<((UnsafeMutablePointer<Void>, CFIndex, CFAllocator!, UnsafeMutablePointer<Void>) -> UnsafeMutablePointer<Void>)>
}

struct CFRunLoopSourceContext1 {
    var version: CFIndex
    var info: UnsafeMutablePointer<Void>
    var retain: CFunctionPointer<((UnsafePointer<Void>) -> UnsafePointer<Void>)>
    var release: CFunctionPointer<((UnsafePointer<Void>) -> Void)>
    var copyDescription: CFunctionPointer<((UnsafePointer<Void>) -> Unmanaged<CFString>!)>
    var equal: CFunctionPointer<((UnsafePointer<Void>, UnsafePointer<Void>) -> Boolean)>
    var hash: CFunctionPointer<((UnsafePointer<Void>) -> CFHashCode)>
    var getPort: CFunctionPointer<((UnsafeMutablePointer<Void>) -> mach_port_t)>
    var perform: CFunctionPointer<((UnsafeMutablePointer<Void>, CFIndex, CFAllocator!, UnsafeMutablePointer<Void>) -> UnsafeMutablePointer<Void>)>
    init()
    init(version version: CFIndex, info info: UnsafeMutablePointer<Void>, retain retain: CFunctionPointer<((UnsafePointer<Void>) -> UnsafePointer<Void>)>, release release: CFunctionPointer<((UnsafePointer<Void>) -> Void)>, copyDescription copyDescription: CFunctionPointer<((UnsafePointer<Void>) -> Unmanaged<CFString>!)>, equal equal: CFunctionPointer<((UnsafePointer<Void>, UnsafePointer<Void>) -> Boolean)>, hash hash: CFunctionPointer<((UnsafePointer<Void>) -> CFHashCode)>, getPort getPort: CFunctionPointer<((UnsafeMutablePointer<Void>) -> mach_port_t)>, perform perform: CFunctionPointer<((UnsafeMutablePointer<Void>, CFIndex, CFAllocator!, UnsafeMutablePointer<Void>) -> UnsafeMutablePointer<Void>)>)
}

struct CFRunLoopTimerContext {
    var version: CFIndex
    var info: UnsafeMutablePointer<Void>
    var retain: CFunctionPointer<((UnsafePointer<Void>) -> UnsafePointer<Void>)>
    var release: CFunctionPointer<((UnsafePointer<Void>) -> Void)>
    var copyDescription: CFunctionPointer<((UnsafePointer<Void>) -> Unmanaged<CFString>!)>
}

struct CFRunLoopTimerContext {
    var version: CFIndex
    var info: UnsafeMutablePointer<Void>
    var retain: CFunctionPointer<((UnsafePointer<Void>) -> UnsafePointer<Void>)>
    var release: CFunctionPointer<((UnsafePointer<Void>) -> Void)>
    var copyDescription: CFunctionPointer<((UnsafePointer<Void>) -> Unmanaged<CFString>!)>
    init()
    init(version version: CFIndex, info info: UnsafeMutablePointer<Void>, retain retain: CFunctionPointer<((UnsafePointer<Void>) -> UnsafePointer<Void>)>, release release: CFunctionPointer<((UnsafePointer<Void>) -> Void)>, copyDescription copyDescription: CFunctionPointer<((UnsafePointer<Void>) -> Unmanaged<CFString>!)>)
}

struct CFSetCallBacks {
    var version: CFIndex
    var retain: CFSetRetainCallBack
    var release: CFSetReleaseCallBack
    var copyDescription: CFSetCopyDescriptionCallBack
    var equal: CFSetEqualCallBack
    var hash: CFSetHashCallBack
}

struct CFSetCallBacks {
    var version: CFIndex
    var retain: CFSetRetainCallBack
    var release: CFSetReleaseCallBack
    var copyDescription: CFSetCopyDescriptionCallBack
    var equal: CFSetEqualCallBack
    var hash: CFSetHashCallBack
    init()
    init(version version: CFIndex, retain retain: CFSetRetainCallBack, release release: CFSetReleaseCallBack, copyDescription copyDescription: CFSetCopyDescriptionCallBack, equal equal: CFSetEqualCallBack, hash hash: CFSetHashCallBack)
}

struct CFSocketContext {
    var version: CFIndex
    var info: UnsafeMutablePointer<Void>
    var retain: CFunctionPointer<((UnsafePointer<Void>) -> UnsafePointer<Void>)>
    var release: CFunctionPointer<((UnsafePointer<Void>) -> Void)>
    var copyDescription: CFunctionPointer<((UnsafePointer<Void>) -> Unmanaged<CFString>!)>
}

struct CFSocketContext {
    var version: CFIndex
    var info: UnsafeMutablePointer<Void>
    var retain: CFunctionPointer<((UnsafePointer<Void>) -> UnsafePointer<Void>)>
    var release: CFunctionPointer<((UnsafePointer<Void>) -> Void)>
    var copyDescription: CFunctionPointer<((UnsafePointer<Void>) -> Unmanaged<CFString>!)>
    init()
    init(version version: CFIndex, info info: UnsafeMutablePointer<Void>, retain retain: CFunctionPointer<((UnsafePointer<Void>) -> UnsafePointer<Void>)>, release release: CFunctionPointer<((UnsafePointer<Void>) -> Void)>, copyDescription copyDescription: CFunctionPointer<((UnsafePointer<Void>) -> Unmanaged<CFString>!)>)
}

struct CFSocketSignature {
    var protocolFamily: Int32
    var socketType: Int32
    var `protocol`: Int32
    var address: Unmanaged<CFData>!
}

struct CFSocketSignature {
    var protocolFamily: Int32
    var socketType: Int32
    var `protocol`: Int32
    var address: Unmanaged<CFData>!
    init()
    init(protocolFamily protocolFamily: Int32, socketType socketType: Int32, `protocol` `protocol`: Int32, address address: Unmanaged<CFData>!)
}

struct CFStreamClientContext {
    var version: CFIndex
    var info: UnsafeMutablePointer<Void>
    var retain: CFunctionPointer<((UnsafeMutablePointer<Void>) -> UnsafeMutablePointer<Void>)>
    var release: CFunctionPointer<((UnsafeMutablePointer<Void>) -> Void)>
    var copyDescription: CFunctionPointer<((UnsafeMutablePointer<Void>) -> Unmanaged<CFString>!)>
}

struct CFStreamClientContext {
    var version: CFIndex
    var info: UnsafeMutablePointer<Void>
    var retain: CFunctionPointer<((UnsafeMutablePointer<Void>) -> UnsafeMutablePointer<Void>)>
    var release: CFunctionPointer<((UnsafeMutablePointer<Void>) -> Void)>
    var copyDescription: CFunctionPointer<((UnsafeMutablePointer<Void>) -> Unmanaged<CFString>!)>
    init()
    init(version version: CFIndex, info info: UnsafeMutablePointer<Void>, retain retain: CFunctionPointer<((UnsafeMutablePointer<Void>) -> UnsafeMutablePointer<Void>)>, release release: CFunctionPointer<((UnsafeMutablePointer<Void>) -> Void)>, copyDescription copyDescription: CFunctionPointer<((UnsafeMutablePointer<Void>) -> Unmanaged<CFString>!)>)
}

struct CFStreamError {
    var domain: CFIndex
    var error: Int32
}

struct CFStreamError {
    var domain: CFIndex
    var error: Int32
    init()
    init(domain domain: CFIndex, error error: Int32)
}

struct CFStringInlineBuffer {
    var buffer: (UniChar, UniChar, UniChar, UniChar, UniChar, UniChar, UniChar, UniChar, UniChar, UniChar, UniChar, UniChar, UniChar, UniChar, UniChar, UniChar, UniChar, UniChar, UniChar, UniChar, UniChar, UniChar, UniChar, UniChar, UniChar, UniChar, UniChar, UniChar, UniChar, UniChar, UniChar, UniChar, UniChar, UniChar, UniChar, UniChar, UniChar, UniChar, UniChar, UniChar, UniChar, UniChar, UniChar, UniChar, UniChar, UniChar, UniChar, UniChar, UniChar, UniChar, UniChar, UniChar, UniChar, UniChar, UniChar, UniChar, UniChar, UniChar, UniChar, UniChar, UniChar, UniChar, UniChar, UniChar)
    var theString: Unmanaged<CFString>!
    var directUniCharBuffer: UnsafePointer<UniChar>
    var directCStringBuffer: UnsafePointer<Int8>
    var rangeToBuffer: CFRange
    var bufferedRangeStart: CFIndex
    var bufferedRangeEnd: CFIndex
}

struct CFStringInlineBuffer {
    var buffer: (UniChar, UniChar, UniChar, UniChar, UniChar, UniChar, UniChar, UniChar, UniChar, UniChar, UniChar, UniChar, UniChar, UniChar, UniChar, UniChar, UniChar, UniChar, UniChar, UniChar, UniChar, UniChar, UniChar, UniChar, UniChar, UniChar, UniChar, UniChar, UniChar, UniChar, UniChar, UniChar, UniChar, UniChar, UniChar, UniChar, UniChar, UniChar, UniChar, UniChar, UniChar, UniChar, UniChar, UniChar, UniChar, UniChar, UniChar, UniChar, UniChar, UniChar, UniChar, UniChar, UniChar, UniChar, UniChar, UniChar, UniChar, UniChar, UniChar, UniChar, UniChar, UniChar, UniChar, UniChar)
    var theString: Unmanaged<CFString>!
    var directUniCharBuffer: UnsafePointer<UniChar>
    var directCStringBuffer: UnsafePointer<Int8>
    var rangeToBuffer: CFRange
    var bufferedRangeStart: CFIndex
    var bufferedRangeEnd: CFIndex
    init()
    init(buffer buffer: (UniChar, UniChar, UniChar, UniChar, UniChar, UniChar, UniChar, UniChar, UniChar, UniChar, UniChar, UniChar, UniChar, UniChar, UniChar, UniChar, UniChar, UniChar, UniChar, UniChar, UniChar, UniChar, UniChar, UniChar, UniChar, UniChar, UniChar, UniChar, UniChar, UniChar, UniChar, UniChar, UniChar, UniChar, UniChar, UniChar, UniChar, UniChar, UniChar, UniChar, UniChar, UniChar, UniChar, UniChar, UniChar, UniChar, UniChar, UniChar, UniChar, UniChar, UniChar, UniChar, UniChar, UniChar, UniChar, UniChar, UniChar, UniChar, UniChar, UniChar, UniChar, UniChar, UniChar, UniChar), theString theString: Unmanaged<CFString>!, directUniCharBuffer directUniCharBuffer: UnsafePointer<UniChar>, directCStringBuffer directCStringBuffer: UnsafePointer<Int8>, rangeToBuffer rangeToBuffer: CFRange, bufferedRangeStart bufferedRangeStart: CFIndex, bufferedRangeEnd bufferedRangeEnd: CFIndex)
}

struct CFSwappedFloat32 {
    var v: UInt32
}

struct CFSwappedFloat32 {
    var v: UInt32
    init()
    init(v v: UInt32)
}

struct CFSwappedFloat64 {
    var v: UInt64
}

struct CFSwappedFloat64 {
    var v: UInt64
    init()
    init(v v: UInt64)
}

struct CFTreeContext {
    var version: CFIndex
    var info: UnsafeMutablePointer<Void>
    var retain: CFTreeRetainCallBack
    var release: CFTreeReleaseCallBack
    var copyDescription: CFTreeCopyDescriptionCallBack
}

struct CFTreeContext {
    var version: CFIndex
    var info: UnsafeMutablePointer<Void>
    var retain: CFTreeRetainCallBack
    var release: CFTreeReleaseCallBack
    var copyDescription: CFTreeCopyDescriptionCallBack
    init()
    init(version version: CFIndex, info info: UnsafeMutablePointer<Void>, retain retain: CFTreeRetainCallBack, release release: CFTreeReleaseCallBack, copyDescription copyDescription: CFTreeCopyDescriptionCallBack)
}

struct CFUUIDBytes {
    var byte0: UInt8
    var byte1: UInt8
    var byte2: UInt8
    var byte3: UInt8
    var byte4: UInt8
    var byte5: UInt8
    var byte6: UInt8
    var byte7: UInt8
    var byte8: UInt8
    var byte9: UInt8
    var byte10: UInt8
    var byte11: UInt8
    var byte12: UInt8
    var byte13: UInt8
    var byte14: UInt8
    var byte15: UInt8
}

struct CFUUIDBytes {
    var byte0: UInt8
    var byte1: UInt8
    var byte2: UInt8
    var byte3: UInt8
    var byte4: UInt8
    var byte5: UInt8
    var byte6: UInt8
    var byte7: UInt8
    var byte8: UInt8
    var byte9: UInt8
    var byte10: UInt8
    var byte11: UInt8
    var byte12: UInt8
    var byte13: UInt8
    var byte14: UInt8
    var byte15: UInt8
    init()
    init(byte0 byte0: UInt8, byte1 byte1: UInt8, byte2 byte2: UInt8, byte3 byte3: UInt8, byte4 byte4: UInt8, byte5 byte5: UInt8, byte6 byte6: UInt8, byte7 byte7: UInt8, byte8 byte8: UInt8, byte9 byte9: UInt8, byte10 byte10: UInt8, byte11 byte11: UInt8, byte12 byte12: UInt8, byte13 byte13: UInt8, byte14 byte14: UInt8, byte15 byte15: UInt8)
}