swift-mirror/apinotes/Foundation.apinotes

---
Name: Foundation
Classes:
- Name: NSAffineTransform
  Methods:
  - Selector: 'appendTransform:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: init
    MethodKind: Instance
    NullabilityOfRet: N
  - Selector: 'initWithTransform:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: N
  - Selector: 'prependTransform:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
- Name: NSAppleEventDescriptor
  Methods:
  - Selector: 'appleEventWithEventClass:eventID:targetDescriptor:returnID:transactionID:'
    MethodKind: Class
    Nullability:
    - S
    - S
    - O
    - S
    - S
    NullabilityOfRet: O
  - Selector: 'attributeDescriptorForKeyword:'
    MethodKind: Instance
    Nullability:
    - S
    NullabilityOfRet: O
  - Selector: 'coerceToDescriptorType:'
    MethodKind: Instance
    Nullability:
    - S
    NullabilityOfRet: O
  - Selector: 'descriptorAtIndex:'
    MethodKind: Instance
    Nullability:
    - S
    NullabilityOfRet: O
  - Selector: 'descriptorForKeyword:'
    MethodKind: Instance
    Nullability:
    - S
    NullabilityOfRet: O
  - Selector: 'descriptorWithBoolean:'
    MethodKind: Class
    Nullability:
    - S
    NullabilityOfRet: O
  - Selector: 'descriptorWithDescriptorType:data:'
    MethodKind: Class
    Nullability:
    - S
    - N
    NullabilityOfRet: O
  - Selector: 'descriptorWithEnumCode:'
    MethodKind: Class
    Nullability:
    - S
    NullabilityOfRet: O
  - Selector: 'descriptorWithInt32:'
    MethodKind: Class
    Nullability:
    - S
    NullabilityOfRet: O
  - Selector: 'descriptorWithString:'
    MethodKind: Class
    Nullability:
    - N
    NullabilityOfRet: O
  - Selector: 'descriptorWithTypeCode:'
    MethodKind: Class
    Nullability:
    - S
    NullabilityOfRet: O
  - Selector: initListDescriptor
    MethodKind: Instance
    NullabilityOfRet: O
  - Selector: initRecordDescriptor
    MethodKind: Instance
    NullabilityOfRet: O
  - Selector: 'initWithAEDescNoCopy:'
    MethodKind: Instance
    Nullability:
    - S
    NullabilityOfRet: N
  - Selector: 'initWithDescriptorType:bytes:length:'
    MethodKind: Instance
    Nullability:
    - S
    - S
    - S
    NullabilityOfRet: O
  - Selector: 'initWithDescriptorType:data:'
    MethodKind: Instance
    Nullability:
    - S
    - N
    NullabilityOfRet: O
  - Selector: 'initWithEventClass:eventID:targetDescriptor:returnID:transactionID:'
    MethodKind: Instance
    Nullability:
    - S
    - S
    - O
    - S
    - S
    NullabilityOfRet: O
  - Selector: 'insertDescriptor:atIndex:'
    MethodKind: Instance
    Nullability:
    - N
    - S
    NullabilityOfRet: S
  - Selector: listDescriptor
    MethodKind: Class
    NullabilityOfRet: O
  - Selector: nullDescriptor
    MethodKind: Class
    NullabilityOfRet: O
  - Selector: 'paramDescriptorForKeyword:'
    MethodKind: Instance
    Nullability:
    - S
    NullabilityOfRet: O
  - Selector: recordDescriptor
    MethodKind: Class
    NullabilityOfRet: O
  - Selector: 'setAttributeDescriptor:forKeyword:'
    MethodKind: Instance
    Nullability:
    - N
    - S
    NullabilityOfRet: S
  - Selector: 'setDescriptor:forKeyword:'
    MethodKind: Instance
    Nullability:
    - N
    - S
    NullabilityOfRet: S
  - Selector: 'setParamDescriptor:forKeyword:'
    MethodKind: Instance
    Nullability:
    - N
    - S
    NullabilityOfRet: S
  Properties:
  - Name: data
    Nullability: N
  - Name: stringValue
    Nullability: O
- Name: NSAppleEventManager
  Methods:
  - Selector: 'appleEventForSuspensionID:'
    MethodKind: Instance
    Nullability:
    - S
    NullabilityOfRet: N
  - Selector: 'replyAppleEventForSuspensionID:'
    MethodKind: Instance
    Nullability:
    - S
    NullabilityOfRet: N
  - Selector: 'setEventHandler:andSelector:forEventClass:andEventID:'
    MethodKind: Instance
    Nullability:
    - N
    - S
    - S
    - S
    NullabilityOfRet: S
  - Selector: sharedAppleEventManager
    MethodKind: Class
    NullabilityOfRet: N
  Properties:
  - Name: currentAppleEvent
    Nullability: O
  - Name: currentReplyAppleEvent
    Nullability: O
- Name: NSAppleScript
  Methods:
  - Selector: 'compileAndReturnError:'
    MethodKind: Instance
    Nullability:
    - O
    NullabilityOfRet: S
  - Selector: 'executeAndReturnError:'
    MethodKind: Instance
    Nullability:
    - O
    NullabilityOfRet: O
  - Selector: 'executeAppleEvent:error:'
    MethodKind: Instance
    Nullability:
    - N
    - O
    NullabilityOfRet: O
  - Selector: 'initWithContentsOfURL:error:'
    MethodKind: Instance
    Nullability:
    - N
    - O
    NullabilityOfRet: O
  - Selector: 'initWithSource:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: O
  Properties:
  - Name: source
    Nullability: O
- Name: NSArchiver
  Methods:
  - Selector: 'archivedDataWithRootObject:'
    MethodKind: Class
    Nullability:
    - N
    NullabilityOfRet: N
  - Selector: 'archiveRootObject:toFile:'
    MethodKind: Class
    Nullability:
    - N
    - N
    NullabilityOfRet: S
  - Selector: 'classNameEncodedForTrueClassName:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: O
  - Selector: 'encodeClassName:intoClassName:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    NullabilityOfRet: S
  - Selector: 'encodeConditionalObject:'
    MethodKind: Instance
    Nullability:
    - O
    NullabilityOfRet: S
  - Selector: 'encodeRootObject:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'initForWritingWithMutableData:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: N
  - Selector: 'replaceObject:withObject:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    NullabilityOfRet: S
  Properties:
  - Name: archiverData
    Nullability: N
- Name: NSArray
  Methods:
  - Selector: 'addObserver:forKeyPath:options:context:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    - S
    - S
    NullabilityOfRet: S
  - Selector: 'addObserver:toObjectsAtIndexes:forKeyPath:options:context:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    - N
    - S
    - S
    NullabilityOfRet: S
  - Selector: 'arrayByAddingObject:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: N
  - Selector: 'arrayByAddingObjectsFromArray:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: N
  - Selector: 'arrayWithArray:'
    MethodKind: Class
    Nullability:
    - N
    NullabilityOfRet: N
  - Selector: 'arrayWithContentsOfFile:'
    MethodKind: Class
    Nullability:
    - N
    NullabilityOfRet: O
  - Selector: 'arrayWithContentsOfURL:'
    MethodKind: Class
    Nullability:
    - N
    NullabilityOfRet: O
  - Selector: 'arrayWithObject:'
    MethodKind: Class
    Nullability:
    - N
    NullabilityOfRet: N
  - Selector: 'componentsJoinedByString:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: N
  - Selector: 'containsObject:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'descriptionWithLocale:'
    MethodKind: Instance
    Nullability:
    - O
    NullabilityOfRet: N
  - Selector: 'descriptionWithLocale:indent:'
    MethodKind: Instance
    Nullability:
    - O
    - S
    NullabilityOfRet: N
  - Selector: 'enumerateObjectsAtIndexes:options:usingBlock:'
    MethodKind: Instance
    Nullability:
    - N
    - S
    - N
    NullabilityOfRet: S
  - Selector: 'enumerateObjectsUsingBlock:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'enumerateObjectsWithOptions:usingBlock:'
    MethodKind: Instance
    Nullability:
    - S
    - N
    NullabilityOfRet: S
  - Selector: 'filteredArrayUsingPredicate:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: N
  - Selector: 'firstObjectCommonWithArray:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: O
  - Selector: 'indexesOfObjectsAtIndexes:options:passingTest:'
    MethodKind: Instance
    Nullability:
    - N
    - S
    - N
    NullabilityOfRet: N
  - Selector: 'indexesOfObjectsPassingTest:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: N
  - Selector: 'indexesOfObjectsWithOptions:passingTest:'
    MethodKind: Instance
    Nullability:
    - S
    - N
    NullabilityOfRet: N
  - Selector: 'indexOfObject:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'indexOfObject:inRange:'
    MethodKind: Instance
    Nullability:
    - N
    - S
    NullabilityOfRet: S
  - Selector: 'indexOfObject:inSortedRange:options:usingComparator:'
    MethodKind: Instance
    Nullability:
    - N
    - S
    - S
    - N
    NullabilityOfRet: S
  - Selector: 'indexOfObjectAtIndexes:options:passingTest:'
    MethodKind: Instance
    Nullability:
    - N
    - S
    - N
    NullabilityOfRet: S
  - Selector: 'indexOfObjectIdenticalTo:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'indexOfObjectIdenticalTo:inRange:'
    MethodKind: Instance
    Nullability:
    - N
    - S
    NullabilityOfRet: S
  - Selector: 'indexOfObjectPassingTest:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'indexOfObjectWithOptions:passingTest:'
    MethodKind: Instance
    Nullability:
    - S
    - N
    NullabilityOfRet: S
  - Selector: init
    MethodKind: Instance
    NullabilityOfRet: N
    DesignatedInit: true
  - Selector: 'initWithArray:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: N
  - Selector: 'initWithArray:copyItems:'
    MethodKind: Instance
    Nullability:
    - N
    - S
    NullabilityOfRet: N
  - Selector: 'initWithCoder:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: N
  - Selector: 'initWithContentsOfFile:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: O
  - Selector: 'initWithContentsOfURL:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: O
  - Selector: 'initWithObjects:'
    MethodKind: Instance
    DesignatedInit: true
  - Selector: 'initWithObjects:count:'
    MethodKind: Instance
    Nullability:
    - S
    - S
    NullabilityOfRet: N
    DesignatedInit: true
  - Selector: 'isEqualToArray:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'makeObjectsPerformSelector:withObject:'
    MethodKind: Instance
    Nullability:
    - S
    - O
    NullabilityOfRet: S
  - Selector: 'objectAtIndex:'
    MethodKind: Instance
    Nullability:
    - S
    NullabilityOfRet: N
  - Selector: 'objectAtIndexedSubscript:'
    MethodKind: Instance
    Nullability:
    - S
    NullabilityOfRet: N
  - Selector: objectEnumerator
    MethodKind: Instance
    NullabilityOfRet: N
  - Selector: 'objectsAtIndexes:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: N
  - Selector: 'pathsMatchingExtensions:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: N
  - Selector: 'removeObserver:forKeyPath:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    NullabilityOfRet: S
  - Selector: 'removeObserver:forKeyPath:context:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    - S
    NullabilityOfRet: S
  - Selector: 'removeObserver:fromObjectsAtIndexes:forKeyPath:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    - N
    NullabilityOfRet: S
  - Selector: 'removeObserver:fromObjectsAtIndexes:forKeyPath:context:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    - N
    - S
    NullabilityOfRet: S
  - Selector: reverseObjectEnumerator
    MethodKind: Instance
    NullabilityOfRet: N
  - Selector: 'setValue:forKey:'
    MethodKind: Instance
    Nullability:
    - O
    - N
    NullabilityOfRet: S
  - Selector: 'sortedArrayUsingComparator:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: N
  - Selector: 'sortedArrayUsingDescriptors:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: N
  - Selector: 'sortedArrayUsingFunction:context:'
    MethodKind: Instance
    Nullability:
    - N
    - S
    NullabilityOfRet: N
  - Selector: 'sortedArrayUsingFunction:context:hint:'
    MethodKind: Instance
    Nullability:
    - N
    - S
    - O
    NullabilityOfRet: N
  - Selector: 'sortedArrayUsingSelector:'
    MethodKind: Instance
    Nullability:
    - S
    NullabilityOfRet: N
  - Selector: 'sortedArrayWithOptions:usingComparator:'
    MethodKind: Instance
    Nullability:
    - S
    - N
    NullabilityOfRet: N
  - Selector: 'subarrayWithRange:'
    MethodKind: Instance
    Nullability:
    - S
    NullabilityOfRet: N
  - Selector: 'valueForKey:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: O
  - Selector: 'writeToFile:atomically:'
    MethodKind: Instance
    Nullability:
    - N
    - S
    NullabilityOfRet: S
  - Selector: 'writeToURL:atomically:'
    MethodKind: Instance
    Nullability:
    - N
    - S
    NullabilityOfRet: S
  Properties:
  - Name: description
    Nullability: N
  - Name: firstObject
    Nullability: O
  - Name: lastObject
    Nullability: O
  - Name: sortedArrayHint
    Nullability: N
- Name: NSAssertionHandler
  Methods:
  - Selector: currentHandler
    MethodKind: Class
    NullabilityOfRet: N
- Name: NSAttributedString
  Methods:
  - Selector: 'attribute:atIndex:effectiveRange:'
    MethodKind: Instance
    Nullability:
    - N
    - S
    - S
    NullabilityOfRet: O
  - Selector: 'attribute:atIndex:longestEffectiveRange:inRange:'
    MethodKind: Instance
    Nullability:
    - N
    - S
    - S
    - S
    NullabilityOfRet: O
  - Selector: 'attributedSubstringFromRange:'
    MethodKind: Instance
    Nullability:
    - S
    NullabilityOfRet: N
  - Selector: 'attributesAtIndex:effectiveRange:'
    MethodKind: Instance
    Nullability:
    - S
    - S
    NullabilityOfRet: N
  - Selector: 'attributesAtIndex:longestEffectiveRange:inRange:'
    MethodKind: Instance
    Nullability:
    - S
    - S
    - S
    NullabilityOfRet: N
  - Selector: 'enumerateAttribute:inRange:options:usingBlock:'
    MethodKind: Instance
    Nullability:
    - N
    - S
    - S
    - N
    NullabilityOfRet: S
  - Selector: 'enumerateAttributesInRange:options:usingBlock:'
    MethodKind: Instance
    Nullability:
    - S
    - S
    - N
    NullabilityOfRet: S
  - Selector: 'initWithAttributedString:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: N
  - Selector: 'initWithString:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: N
  - Selector: 'initWithString:attributes:'
    MethodKind: Instance
    Nullability:
    - N
    - O
    NullabilityOfRet: N
  - Selector: 'isEqualToAttributedString:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  Properties:
  - Name: string
    Nullability: N
- Name: NSBackgroundActivityScheduler
  Methods:
  - Selector: 'initWithIdentifier:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: N
  - Selector: 'scheduleWithBlock:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  Properties:
  - Name: identifier
    Nullability: N
- Name: NSBlockOperation
  Methods:
  - Selector: 'addExecutionBlock:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'blockOperationWithBlock:'
    MethodKind: Class
    Nullability:
    - N
    NullabilityOfRet: N
  Properties:
  - Name: executionBlocks
    Nullability: N
- Name: NSBundle
  Methods:
  - Selector: allBundles
    MethodKind: Class
    NullabilityOfRet: N
  - Selector: allFrameworks
    MethodKind: Class
    NullabilityOfRet: N
  - Selector: 'bundleForClass:'
    MethodKind: Class
    Nullability:
    - N
    NullabilityOfRet: N
  - Selector: 'bundleWithIdentifier:'
    MethodKind: Class
    Nullability:
    - N
    NullabilityOfRet: O
  - Selector: 'bundleWithPath:'
    MethodKind: Class
    Nullability:
    - N
    NullabilityOfRet: O
  - Selector: 'bundleWithURL:'
    MethodKind: Class
    Nullability:
    - N
    NullabilityOfRet: O
  - Selector: 'classNamed:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: O
  - Selector: 'initWithPath:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: O
  - Selector: 'initWithURL:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: O
  - Selector: 'loadAndReturnError:'
    MethodKind: Instance
    Nullability:
    - O
    NullabilityOfRet: S
  - Selector: 'localizedStringForKey:value:table:'
    MethodKind: Instance
    Nullability:
    - N
    - O
    - O
    NullabilityOfRet: N
  - Selector: mainBundle
    MethodKind: Class
    NullabilityOfRet: N
  - Selector: 'objectForInfoDictionaryKey:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: O
  - Selector: 'pathForAuxiliaryExecutable:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: O
  - Selector: 'pathForResource:ofType:'
    MethodKind: Instance
    Nullability:
    - O
    - O
    NullabilityOfRet: O
  - Selector: 'pathForResource:ofType:inDirectory:'
    MethodKind: Class
    Nullability:
    - O
    - O
    - N
    NullabilityOfRet: O
  - Selector: 'pathForResource:ofType:inDirectory:'
    MethodKind: Instance
    Nullability:
    - O
    - O
    - O
    NullabilityOfRet: O
  - Selector: 'pathForResource:ofType:inDirectory:forLocalization:'
    MethodKind: Instance
    Nullability:
    - O
    - O
    - O
    - O
    NullabilityOfRet: O
  - Selector: 'pathsForResourcesOfType:inDirectory:'
    MethodKind: Class
    Nullability:
    - O
    - N
    NullabilityOfRet: N
  - Selector: 'pathsForResourcesOfType:inDirectory:'
    MethodKind: Instance
    Nullability:
    - O
    - O
    NullabilityOfRet: N
  - Selector: 'pathsForResourcesOfType:inDirectory:forLocalization:'
    MethodKind: Instance
    Nullability:
    - O
    - O
    - O
    NullabilityOfRet: N
  - Selector: 'preferredLocalizationsFromArray:'
    MethodKind: Class
    Nullability:
    - N
    NullabilityOfRet: N
  - Selector: 'preferredLocalizationsFromArray:forPreferences:'
    MethodKind: Class
    Nullability:
    - N
    - O
    NullabilityOfRet: N
  - Selector: 'preflightAndReturnError:'
    MethodKind: Instance
    Nullability:
    - O
    NullabilityOfRet: S
  - Selector: 'URLForAuxiliaryExecutable:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: O
  - Selector: 'URLForResource:withExtension:'
    MethodKind: Instance
    Nullability:
    - N
    - O
    NullabilityOfRet: O
  - Selector: 'URLForResource:withExtension:subdirectory:'
    MethodKind: Instance
    Nullability:
    - N
    - O
    - O
    NullabilityOfRet: O
  - Selector: 'URLForResource:withExtension:subdirectory:inBundleWithURL:'
    MethodKind: Class
    Nullability:
    - N
    - O
    - O
    - N
    NullabilityOfRet: O
  - Selector: 'URLForResource:withExtension:subdirectory:localization:'
    MethodKind: Instance
    Nullability:
    - N
    - O
    - O
    - O
    NullabilityOfRet: O
  - Selector: 'URLsForResourcesWithExtension:subdirectory:'
    MethodKind: Instance
    Nullability:
    - O
    - O
    NullabilityOfRet: O
  - Selector: 'URLsForResourcesWithExtension:subdirectory:inBundleWithURL:'
    MethodKind: Class
    Nullability:
    - O
    - O
    - N
    NullabilityOfRet: O
  - Selector: 'URLsForResourcesWithExtension:subdirectory:localization:'
    MethodKind: Instance
    Nullability:
    - O
    - O
    - O
    NullabilityOfRet: O
  Properties:
  - Name: appStoreReceiptURL
    Nullability: O
  - Name: builtInPlugInsPath
    Nullability: O
  - Name: builtInPlugInsURL
    Nullability: O
  - Name: bundleIdentifier
    Nullability: O
  - Name: bundlePath
    Nullability: N
  - Name: bundleURL
    Nullability: N
  - Name: developmentLocalization
    Nullability: O
  - Name: executableArchitectures
    Nullability: O
  - Name: executablePath
    Nullability: O
  - Name: executableURL
    Nullability: O
  - Name: infoDictionary
    Nullability: O
  - Name: localizations
    Nullability: O
  - Name: localizedInfoDictionary
    Nullability: O
  - Name: preferredLocalizations
    Nullability: N
  - Name: principalClass
    Nullability: O
  - Name: privateFrameworksPath
    Nullability: O
  - Name: privateFrameworksURL
    Nullability: O
  - Name: resourcePath
    Nullability: O
  - Name: resourceURL
    Nullability: O
  - Name: sharedFrameworksPath
    Nullability: O
  - Name: sharedFrameworksURL
    Nullability: O
  - Name: sharedSupportPath
    Nullability: O
  - Name: sharedSupportURL
    Nullability: O
- Name: NSByteCountFormatter
  Methods:
  - Selector: 'stringFromByteCount:'
    MethodKind: Instance
    Nullability:
    - S
    NullabilityOfRet: N
  - Selector: 'stringFromByteCount:countStyle:'
    MethodKind: Class
    Nullability:
    - S
    - S
    NullabilityOfRet: N
- Name: NSCache
  Methods:
  - Selector: 'objectForKey:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: O
  - Selector: 'removeObjectForKey:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'setObject:forKey:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    NullabilityOfRet: S
  - Selector: 'setObject:forKey:cost:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    - S
    NullabilityOfRet: S
  Properties:
  - Name: delegate
    Nullability: O
  - Name: name
    Nullability: N
- Name: NSCachedURLResponse
  Methods:
  - Selector: 'initWithResponse:data:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    NullabilityOfRet: N
  - Selector: 'initWithResponse:data:userInfo:storagePolicy:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    - O
    - S
    NullabilityOfRet: N
  Properties:
  - Name: data
    Nullability: N
  - Name: response
    Nullability: N
  - Name: userInfo
    Nullability: O
- Name: NSCalendar
  Methods:
  - Selector: autoupdatingCurrentCalendar
    MethodKind: Class
    NullabilityOfRet: N
  - Selector: 'calendarWithIdentifier:'
    MethodKind: Class
    Nullability:
    - N
    NullabilityOfRet: O
  - Selector: 'compareDate:toDate:toUnitGranularity:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    - S
    NullabilityOfRet: S
  - Selector: 'component:fromDate:'
    MethodKind: Instance
    Nullability:
    - S
    - N
    NullabilityOfRet: S
  - Selector: 'components:fromDate:'
    MethodKind: Instance
    Nullability:
    - S
    - N
    NullabilityOfRet: N
  - Selector: 'components:fromDate:toDate:options:'
    MethodKind: Instance
    Nullability:
    - S
    - N
    - N
    - S
    NullabilityOfRet: N
  - Selector: 'components:fromDateComponents:toDateComponents:options:'
    MethodKind: Instance
    Nullability:
    - S
    - N
    - N
    - S
    NullabilityOfRet: N
  - Selector: 'componentsInTimeZone:fromDate:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    NullabilityOfRet: N
  - Selector: currentCalendar
    MethodKind: Class
    NullabilityOfRet: N
  - Selector: 'date:matchesComponents:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    NullabilityOfRet: S
  - Selector: 'dateByAddingComponents:toDate:options:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    - S
    NullabilityOfRet: O
  - Selector: 'dateByAddingUnit:value:toDate:options:'
    MethodKind: Instance
    Nullability:
    - S
    - S
    - N
    - S
    NullabilityOfRet: O
  - Selector: 'dateBySettingHour:minute:second:ofDate:options:'
    MethodKind: Instance
    Nullability:
    - S
    - S
    - S
    - N
    - S
    NullabilityOfRet: O
  - Selector: 'dateBySettingUnit:value:ofDate:options:'
    MethodKind: Instance
    Nullability:
    - S
    - S
    - N
    - S
    NullabilityOfRet: O
  - Selector: 'dateFromComponents:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: O
  - Selector: 'dateWithEra:year:month:day:hour:minute:second:nanosecond:'
    MethodKind: Instance
    Nullability:
    - S
    - S
    - S
    - S
    - S
    - S
    - S
    - S
    NullabilityOfRet: O
  - Selector: 'dateWithEra:yearForWeekOfYear:weekOfYear:weekday:hour:minute:second:nanosecond:'
    MethodKind: Instance
    Nullability:
    - S
    - S
    - S
    - S
    - S
    - S
    - S
    - S
    NullabilityOfRet: O
  - Selector: 'enumerateDatesStartingAfterDate:matchingComponents:options:usingBlock:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    - S
    - N
    NullabilityOfRet: S
  - Selector: 'getEra:year:month:day:fromDate:'
    MethodKind: Instance
    Nullability:
    - S
    - S
    - S
    - S
    - N
    NullabilityOfRet: S
  - Selector: 'getEra:yearForWeekOfYear:weekOfYear:weekday:fromDate:'
    MethodKind: Instance
    Nullability:
    - S
    - S
    - S
    - S
    - N
    NullabilityOfRet: S
  - Selector: 'getHour:minute:second:nanosecond:fromDate:'
    MethodKind: Instance
    Nullability:
    - S
    - S
    - S
    - S
    - N
    NullabilityOfRet: S
  - Selector: 'initWithCalendarIdentifier:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: O
  - Selector: 'isDate:equalToDate:toUnitGranularity:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    - S
    NullabilityOfRet: S
  - Selector: 'isDate:inSameDayAsDate:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    NullabilityOfRet: S
  - Selector: 'isDateInToday:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'isDateInTomorrow:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'isDateInWeekend:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'isDateInYesterday:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'nextDateAfterDate:matchingComponents:options:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    - S
    NullabilityOfRet: O
  - Selector: 'nextDateAfterDate:matchingHour:minute:second:options:'
    MethodKind: Instance
    Nullability:
    - N
    - S
    - S
    - S
    - S
    NullabilityOfRet: O
  - Selector: 'nextDateAfterDate:matchingUnit:value:options:'
    MethodKind: Instance
    Nullability:
    - N
    - S
    - S
    - S
    NullabilityOfRet: O
  - Selector: 'nextWeekendStartDate:interval:options:afterDate:'
    MethodKind: Instance
    Nullability:
    - O
    - S
    - S
    - N
    NullabilityOfRet: S
  - Selector: 'ordinalityOfUnit:inUnit:forDate:'
    MethodKind: Instance
    Nullability:
    - S
    - S
    - N
    NullabilityOfRet: S
  - Selector: 'rangeOfUnit:inUnit:forDate:'
    MethodKind: Instance
    Nullability:
    - S
    - S
    - N
    NullabilityOfRet: S
  - Selector: 'rangeOfUnit:startDate:interval:forDate:'
    MethodKind: Instance
    Nullability:
    - S
    - O
    - S
    - N
    NullabilityOfRet: S
  - Selector: 'rangeOfWeekendStartDate:interval:containingDate:'
    MethodKind: Instance
    Nullability:
    - O
    - S
    - N
    NullabilityOfRet: S
  - Selector: 'startOfDayForDate:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: N
  Properties:
  - Name: AMSymbol
    Nullability: N
  - Name: calendarIdentifier
    Nullability: N
  - Name: eraSymbols
    Nullability: N
  - Name: locale
    Nullability: O
  - Name: longEraSymbols
    Nullability: N
  - Name: monthSymbols
    Nullability: N
  - Name: PMSymbol
    Nullability: N
  - Name: quarterSymbols
    Nullability: N
  - Name: shortMonthSymbols
    Nullability: N
  - Name: shortQuarterSymbols
    Nullability: N
  - Name: shortStandaloneMonthSymbols
    Nullability: N
  - Name: shortStandaloneQuarterSymbols
    Nullability: N
  - Name: shortStandaloneWeekdaySymbols
    Nullability: N
  - Name: shortWeekdaySymbols
    Nullability: N
  - Name: standaloneMonthSymbols
    Nullability: N
  - Name: standaloneQuarterSymbols
    Nullability: N
  - Name: standaloneWeekdaySymbols
    Nullability: N
  - Name: timeZone
    Nullability: N
  - Name: veryShortMonthSymbols
    Nullability: N
  - Name: veryShortStandaloneMonthSymbols
    Nullability: N
  - Name: veryShortStandaloneWeekdaySymbols
    Nullability: N
  - Name: veryShortWeekdaySymbols
    Nullability: N
  - Name: weekdaySymbols
    Nullability: N
- Name: NSCalendarDate
  Methods:
  - Selector: calendarDate
    MethodKind: Class
    NullabilityOfRet: N
  - Selector: calendarFormat
    MethodKind: Instance
    NullabilityOfRet: N
  - Selector: 'dateByAddingYears:months:days:hours:minutes:seconds:'
    MethodKind: Instance
    Nullability:
    - S
    - S
    - S
    - S
    - S
    - S
    NullabilityOfRet: N
  - Selector: 'dateWithString:calendarFormat:'
    MethodKind: Class
    Nullability:
    - N
    - N
    NullabilityOfRet: O
  - Selector: 'dateWithString:calendarFormat:locale:'
    MethodKind: Class
    Nullability:
    - N
    - N
    - O
    NullabilityOfRet: O
  - Selector: 'dateWithYear:month:day:hour:minute:second:timeZone:'
    MethodKind: Class
    Nullability:
    - S
    - S
    - S
    - S
    - S
    - S
    - O
    NullabilityOfRet: N
  - Selector: 'descriptionWithCalendarFormat:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: O
  - Selector: 'descriptionWithCalendarFormat:locale:'
    MethodKind: Instance
    Nullability:
    - N
    - O
    NullabilityOfRet: O
  - Selector: 'descriptionWithLocale:'
    MethodKind: Instance
    Nullability:
    - O
    NullabilityOfRet: O
  - Selector: 'initWithString:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: O
  - Selector: 'initWithString:calendarFormat:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    NullabilityOfRet: O
  - Selector: 'initWithString:calendarFormat:locale:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    - N
    NullabilityOfRet: O
  - Selector: 'initWithYear:month:day:hour:minute:second:timeZone:'
    MethodKind: Instance
    Nullability:
    - S
    - S
    - S
    - S
    - S
    - S
    - O
    NullabilityOfRet: N
  - Selector: 'setCalendarFormat:'
    MethodKind: Instance
    Nullability:
    - O
    NullabilityOfRet: S
  - Selector: 'setTimeZone:'
    MethodKind: Instance
    Nullability:
    - O
    NullabilityOfRet: S
  - Selector: timeZone
    MethodKind: Instance
    NullabilityOfRet: N
  - Selector: 'years:months:days:hours:minutes:seconds:sinceDate:'
    MethodKind: Instance
    Nullability:
    - S
    - S
    - S
    - S
    - S
    - S
    - N
    NullabilityOfRet: S
  Availability: none
  AvailabilityMsg: use NSCalendar, NSDateComponents, and NSDateFormatter instead
- Name: NSCharacterSet
  Methods:
  - Selector: alphanumericCharacterSet
    MethodKind: Class
    NullabilityOfRet: N
  - Selector: capitalizedLetterCharacterSet
    MethodKind: Class
    NullabilityOfRet: N
  - Selector: 'characterSetWithBitmapRepresentation:'
    MethodKind: Class
    Nullability:
    - N
    NullabilityOfRet: N
  - Selector: 'characterSetWithCharactersInString:'
    MethodKind: Class
    Nullability:
    - N
    NullabilityOfRet: N
  - Selector: 'characterSetWithContentsOfFile:'
    MethodKind: Class
    Nullability:
    - N
    NullabilityOfRet: O
  - Selector: 'characterSetWithRange:'
    MethodKind: Class
    Nullability:
    - S
    NullabilityOfRet: N
  - Selector: controlCharacterSet
    MethodKind: Class
    NullabilityOfRet: N
  - Selector: decimalDigitCharacterSet
    MethodKind: Class
    NullabilityOfRet: N
  - Selector: decomposableCharacterSet
    MethodKind: Class
    NullabilityOfRet: N
  - Selector: illegalCharacterSet
    MethodKind: Class
    NullabilityOfRet: N
  - Selector: 'initWithCoder:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: N
  - Selector: 'isSupersetOfSet:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: letterCharacterSet
    MethodKind: Class
    NullabilityOfRet: N
  - Selector: lowercaseLetterCharacterSet
    MethodKind: Class
    NullabilityOfRet: N
  - Selector: newlineCharacterSet
    MethodKind: Class
    NullabilityOfRet: N
  - Selector: nonBaseCharacterSet
    MethodKind: Class
    NullabilityOfRet: N
  - Selector: punctuationCharacterSet
    MethodKind: Class
    NullabilityOfRet: N
  - Selector: symbolCharacterSet
    MethodKind: Class
    NullabilityOfRet: N
  - Selector: uppercaseLetterCharacterSet
    MethodKind: Class
    NullabilityOfRet: N
  - Selector: URLFragmentAllowedCharacterSet
    MethodKind: Class
    NullabilityOfRet: N
  - Selector: URLHostAllowedCharacterSet
    MethodKind: Class
    NullabilityOfRet: N
  - Selector: URLPasswordAllowedCharacterSet
    MethodKind: Class
    NullabilityOfRet: N
  - Selector: URLPathAllowedCharacterSet
    MethodKind: Class
    NullabilityOfRet: N
  - Selector: URLQueryAllowedCharacterSet
    MethodKind: Class
    NullabilityOfRet: N
  - Selector: URLUserAllowedCharacterSet
    MethodKind: Class
    NullabilityOfRet: N
  - Selector: whitespaceAndNewlineCharacterSet
    MethodKind: Class
    NullabilityOfRet: N
  - Selector: whitespaceCharacterSet
    MethodKind: Class
    NullabilityOfRet: N
  Properties:
  - Name: bitmapRepresentation
    Nullability: N
  - Name: invertedSet
    Nullability: N
- Name: NSClassDescription
  Methods:
  - Selector: 'classDescriptionForClass:'
    MethodKind: Class
    Nullability:
    - U
    NullabilityOfRet: O
  - Selector: 'inverseForRelationshipKey:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: O
  - Selector: 'registerClassDescription:forClass:'
    MethodKind: Class
    Nullability:
    - N
    - N
    NullabilityOfRet: S
  Properties:
  - Name: attributeKeys
    Nullability: N
  - Name: toManyRelationshipKeys
    Nullability: N
  - Name: toOneRelationshipKeys
    Nullability: N
- Name: NSCloneCommand
  Methods:
  - Selector: 'setReceiversSpecifier:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
- Name: NSCoder
  Methods:
  - Selector: 'containsValueForKey:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'decodeBoolForKey:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'decodeBytesForKey:returnedLength:'
    MethodKind: Instance
    Nullability:
    - N
    - S
    NullabilityOfRet: S
  - Selector: decodeDataObject
    MethodKind: Instance
    NullabilityOfRet: O
  - Selector: 'decodeDoubleForKey:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'decodeFloatForKey:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'decodeInt32ForKey:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'decodeInt64ForKey:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'decodeIntegerForKey:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'decodeIntForKey:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: decodeObject
    MethodKind: Instance
    NullabilityOfRet: O
  - Selector: 'decodeObjectForKey:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: O
  - Selector: 'decodeObjectOfClass:forKey:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    NullabilityOfRet: O
  - Selector: 'decodeObjectOfClasses:forKey:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    NullabilityOfRet: O
  - Selector: 'decodePointForKey:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: decodePropertyList
    MethodKind: Instance
    NullabilityOfRet: O
  - Selector: 'decodePropertyListForKey:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: O
  - Selector: 'decodeRectForKey:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'decodeSizeForKey:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'encodeBool:forKey:'
    MethodKind: Instance
    Nullability:
    - S
    - N
    NullabilityOfRet: S
  - Selector: 'encodeBycopyObject:'
    MethodKind: Instance
    Nullability:
    - O
    NullabilityOfRet: S
  - Selector: 'encodeByrefObject:'
    MethodKind: Instance
    Nullability:
    - O
    NullabilityOfRet: S
  - Selector: 'encodeBytes:length:forKey:'
    MethodKind: Instance
    Nullability:
    - S
    - S
    - N
    NullabilityOfRet: S
  - Selector: 'encodeConditionalObject:'
    MethodKind: Instance
    Nullability:
    - O
    NullabilityOfRet: S
  - Selector: 'encodeConditionalObject:forKey:'
    MethodKind: Instance
    Nullability:
    - O
    - N
    NullabilityOfRet: S
  - Selector: 'encodeDataObject:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'encodeDouble:forKey:'
    MethodKind: Instance
    Nullability:
    - S
    - N
    NullabilityOfRet: S
  - Selector: 'encodeFloat:forKey:'
    MethodKind: Instance
    Nullability:
    - S
    - N
    NullabilityOfRet: S
  - Selector: 'encodeInt32:forKey:'
    MethodKind: Instance
    Nullability:
    - S
    - N
    NullabilityOfRet: S
  - Selector: 'encodeInt64:forKey:'
    MethodKind: Instance
    Nullability:
    - S
    - N
    NullabilityOfRet: S
  - Selector: 'encodeInt:forKey:'
    MethodKind: Instance
    Nullability:
    - S
    - N
    NullabilityOfRet: S
  - Selector: 'encodeInteger:forKey:'
    MethodKind: Instance
    Nullability:
    - S
    - N
    NullabilityOfRet: S
  - Selector: 'encodeObject:'
    MethodKind: Instance
    Nullability:
    - O
    NullabilityOfRet: S
  - Selector: 'encodeObject:forKey:'
    MethodKind: Instance
    Nullability:
    - O
    - N
    NullabilityOfRet: S
  - Selector: 'encodePoint:forKey:'
    MethodKind: Instance
    Nullability:
    - S
    - N
    NullabilityOfRet: S
  - Selector: 'encodePropertyList:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'encodeRect:forKey:'
    MethodKind: Instance
    Nullability:
    - S
    - N
    NullabilityOfRet: S
  - Selector: 'encodeRootObject:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'encodeSize:forKey:'
    MethodKind: Instance
    Nullability:
    - S
    - N
    NullabilityOfRet: S
  - Selector: 'versionForClassName:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  Properties:
  - Name: allowedClasses
    Nullability: O
- Name: NSComparisonPredicate
  Methods:
  - Selector: 'initWithLeftExpression:rightExpression:customSelector:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    - S
    NullabilityOfRet: N
  - Selector: 'initWithLeftExpression:rightExpression:modifier:type:options:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    - S
    - S
    - S
    NullabilityOfRet: N
  - Selector: 'predicateWithLeftExpression:rightExpression:customSelector:'
    MethodKind: Class
    Nullability:
    - N
    - N
    - S
    NullabilityOfRet: N
  - Selector: 'predicateWithLeftExpression:rightExpression:modifier:type:options:'
    MethodKind: Class
    Nullability:
    - N
    - N
    - S
    - S
    - S
    NullabilityOfRet: N
  Properties:
  - Name: leftExpression
    Nullability: N
  - Name: rightExpression
    Nullability: N
- Name: NSCompoundPredicate
  Methods:
  - Selector: 'andPredicateWithSubpredicates:'
    MethodKind: Class
    Nullability:
    - N
    NullabilityOfRet: N
  - Selector: 'initWithType:subpredicates:'
    MethodKind: Instance
    Nullability:
    - S
    - U
    NullabilityOfRet: N
  - Selector: 'notPredicateWithSubpredicate:'
    MethodKind: Class
    Nullability:
    - N
    NullabilityOfRet: N
  - Selector: 'orPredicateWithSubpredicates:'
    MethodKind: Class
    Nullability:
    - N
    NullabilityOfRet: N
  Properties:
  - Name: subpredicates
    Nullability: N
- Name: NSCondition
  Methods:
  - Selector: 'waitUntilDate:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  Properties:
  - Name: name
    Nullability: O
- Name: NSConditionLock
  Methods:
  - Selector: 'initWithCondition:'
    MethodKind: Instance
    Nullability:
    - S
    NullabilityOfRet: N
  - Selector: 'lockBeforeDate:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'lockWhenCondition:beforeDate:'
    MethodKind: Instance
    Nullability:
    - S
    - N
    NullabilityOfRet: S
  Properties:
  - Name: name
    Nullability: O
- Name: NSConnection
  Methods:
  - Selector: 'addRequestMode:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'addRunLoop:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: allConnections
    MethodKind: Class
    NullabilityOfRet: N
  - Selector: 'connectionWithReceivePort:sendPort:'
    MethodKind: Class
    Nullability:
    - O
    - O
    NullabilityOfRet: O
  - Selector: 'connectionWithRegisteredName:host:'
    MethodKind: Class
    Nullability:
    - N
    - O
    NullabilityOfRet: O
  - Selector: 'connectionWithRegisteredName:host:usingNameServer:'
    MethodKind: Class
    Nullability:
    - N
    - O
    - N
    NullabilityOfRet: O
  - Selector: currentConversation
    MethodKind: Class
    NullabilityOfRet: O
  - Selector: defaultConnection
    MethodKind: Class
    NullabilityOfRet: N
  - Selector: 'dispatchWithComponents:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'initWithReceivePort:sendPort:'
    MethodKind: Instance
    Nullability:
    - O
    - O
    NullabilityOfRet: O
  - Selector: 'registerName:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'registerName:withNameServer:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    NullabilityOfRet: S
  - Selector: 'removeRequestMode:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'removeRunLoop:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'rootProxyForConnectionWithRegisteredName:host:'
    MethodKind: Class
    Nullability:
    - N
    - O
    NullabilityOfRet: O
  - Selector: 'rootProxyForConnectionWithRegisteredName:host:usingNameServer:'
    MethodKind: Class
    Nullability:
    - N
    - O
    - N
    NullabilityOfRet: O
  - Selector: 'serviceConnectionWithName:rootObject:'
    MethodKind: Class
    Nullability:
    - N
    - N
    NullabilityOfRet: O
  - Selector: 'serviceConnectionWithName:rootObject:usingNameServer:'
    MethodKind: Class
    Nullability:
    - N
    - N
    - N
    NullabilityOfRet: O
  Properties:
  - Name: delegate
    Nullability: O
  - Name: localObjects
    Nullability: N
  - Name: receivePort
    Nullability: N
  - Name: remoteObjects
    Nullability: N
  - Name: requestModes
    Nullability: N
  - Name: rootObject
    Nullability: O
  - Name: rootProxy
    Nullability: N
  - Name: sendPort
    Nullability: N
  - Name: statistics
    Nullability: N
  Availability: none
  AvailabilityMsg: you may be able to use XPC instead
- Name: NSCountedSet
  Methods:
  - Selector: 'addObject:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'countForObject:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'initWithArray:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: N
  - Selector: 'initWithCapacity:'
    MethodKind: Instance
    Nullability:
    - S
    NullabilityOfRet: N
    DesignatedInit: true
  - Selector: 'initWithSet:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: N
  - Selector: objectEnumerator
    MethodKind: Instance
    NullabilityOfRet: N
  - Selector: 'removeObject:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
- Name: NSCreateCommand
  Properties:
  - Name: createClassDescription
    Nullability: N
  - Name: resolvedKeyDictionary
    Nullability: N
- Name: NSData
  Methods:
  - Selector: 'base64EncodedDataWithOptions:'
    MethodKind: Instance
    Nullability:
    - S
    NullabilityOfRet: N
  - Selector: 'base64EncodedStringWithOptions:'
    MethodKind: Instance
    Nullability:
    - S
    NullabilityOfRet: N
  - Selector: 'dataWithContentsOfFile:'
    MethodKind: Class
    Nullability:
    - N
    NullabilityOfRet: O
  - Selector: 'dataWithContentsOfFile:options:error:'
    MethodKind: Class
    Nullability:
    - N
    - S
    - O
    NullabilityOfRet: O
  - Selector: 'dataWithContentsOfMappedFile:'
    MethodKind: Class
    Nullability:
    - N
    NullabilityOfRet: O
  - Selector: 'dataWithContentsOfURL:'
    MethodKind: Class
    Nullability:
    - N
    NullabilityOfRet: O
  - Selector: 'dataWithContentsOfURL:options:error:'
    MethodKind: Class
    Nullability:
    - N
    - S
    - O
    NullabilityOfRet: O
  - Selector: 'dataWithData:'
    MethodKind: Class
    Nullability:
    - N
    NullabilityOfRet: N
  - Selector: 'enumerateByteRangesUsingBlock:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'initWithBase64EncodedData:options:'
    MethodKind: Instance
    Nullability:
    - N
    - S
    NullabilityOfRet: O
  - Selector: 'initWithBase64EncodedString:options:'
    MethodKind: Instance
    Nullability:
    - N
    - S
    NullabilityOfRet: O
  - Selector: 'initWithBytes:length:'
    MethodKind: Instance
    Nullability:
    - S
    - S
    NullabilityOfRet: N
  - Selector: 'initWithBytesNoCopy:length:'
    MethodKind: Instance
    Nullability:
    - S
    - S
    NullabilityOfRet: N
  - Selector: 'initWithBytesNoCopy:length:deallocator:'
    MethodKind: Instance
    Nullability:
    - S
    - S
    - O
    NullabilityOfRet: N
  - Selector: 'initWithBytesNoCopy:length:freeWhenDone:'
    MethodKind: Instance
    Nullability:
    - S
    - S
    - S
    NullabilityOfRet: N
  - Selector: 'initWithContentsOfFile:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: O
  - Selector: 'initWithContentsOfFile:options:error:'
    MethodKind: Instance
    Nullability:
    - N
    - S
    - O
    NullabilityOfRet: O
  - Selector: 'initWithContentsOfMappedFile:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: O
  - Selector: 'initWithContentsOfURL:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: O
  - Selector: 'initWithContentsOfURL:options:error:'
    MethodKind: Instance
    Nullability:
    - N
    - S
    - O
    NullabilityOfRet: O
  - Selector: 'initWithData:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: N
  - Selector: 'isEqualToData:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'rangeOfData:options:range:'
    MethodKind: Instance
    Nullability:
    - N
    - S
    - S
    NullabilityOfRet: S
  - Selector: 'subdataWithRange:'
    MethodKind: Instance
    Nullability:
    - S
    NullabilityOfRet: N
  - Selector: 'writeToFile:atomically:'
    MethodKind: Instance
    Nullability:
    - N
    - S
    NullabilityOfRet: S
  - Selector: 'writeToFile:options:error:'
    MethodKind: Instance
    Nullability:
    - N
    - S
    - O
    NullabilityOfRet: S
  - Selector: 'writeToURL:atomically:'
    MethodKind: Instance
    Nullability:
    - N
    - S
    NullabilityOfRet: S
  - Selector: 'writeToURL:options:error:'
    MethodKind: Instance
    Nullability:
    - N
    - S
    - O
    NullabilityOfRet: S
  Properties:
  - Name: description
    Nullability: N
- Name: NSDataDetector
  Methods:
  - Selector: 'dataDetectorWithTypes:error:'
    MethodKind: Class
    Nullability:
    - S
    - O
    NullabilityOfRet: O
  - Selector: 'initWithTypes:error:'
    MethodKind: Instance
    Nullability:
    - S
    - O
    NullabilityOfRet: O
- Name: NSDate
  Methods:
  - Selector: 'compare:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: date
    MethodKind: Class
    NullabilityOfRet: N
  - Selector: 'dateByAddingTimeInterval:'
    MethodKind: Instance
    Nullability:
    - S
    NullabilityOfRet: N
  - Selector: 'dateWithCalendarFormat:timeZone:'
    MethodKind: Instance
    Nullability:
    - O
    - O
    NullabilityOfRet: N
  - Selector: 'dateWithNaturalLanguageString:'
    MethodKind: Class
    Nullability:
    - N
    NullabilityOfRet: O
  - Selector: 'dateWithNaturalLanguageString:locale:'
    MethodKind: Class
    Nullability:
    - N
    - O
    NullabilityOfRet: O
  - Selector: 'dateWithString:'
    MethodKind: Class
    Nullability:
    - N
    NullabilityOfRet: N
  - Selector: 'dateWithTimeInterval:sinceDate:'
    MethodKind: Class
    Nullability:
    - S
    - N
    NullabilityOfRet: N
  - Selector: 'dateWithTimeIntervalSinceReferenceDate:'
    MethodKind: Class
    Nullability:
    - S
    NullabilityOfRet: N
  - Selector: 'descriptionWithCalendarFormat:timeZone:locale:'
    MethodKind: Instance
    Nullability:
    - O
    - O
    - O
    NullabilityOfRet: O
  - Selector: 'descriptionWithLocale:'
    MethodKind: Instance
    Nullability:
    - O
    NullabilityOfRet: O
  - Selector: distantFuture
    MethodKind: Class
    NullabilityOfRet: N
  - Selector: distantPast
    MethodKind: Class
    NullabilityOfRet: N
  - Selector: 'earlierDate:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: N
  - Selector: init
    MethodKind: Instance
    NullabilityOfRet: N
    DesignatedInit: true
  - Selector: 'initWithCoder:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: N
  - Selector: 'initWithString:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: O
  - Selector: 'initWithTimeInterval:sinceDate:'
    MethodKind: Instance
    Nullability:
    - S
    - N
    NullabilityOfRet: N
  - Selector: 'initWithTimeIntervalSince1970:'
    MethodKind: Instance
    Nullability:
    - S
    NullabilityOfRet: N
  - Selector: 'initWithTimeIntervalSinceNow:'
    MethodKind: Instance
    Nullability:
    - S
    NullabilityOfRet: N
  - Selector: 'initWithTimeIntervalSinceReferenceDate:'
    MethodKind: Instance
    Nullability:
    - S
    NullabilityOfRet: N
    DesignatedInit: true
  - Selector: 'isEqualToDate:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'laterDate:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: N
  - Selector: 'timeIntervalSinceDate:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  Properties:
  - Name: description
    Nullability: N
- Name: NSDateComponents
  Methods:
  - Selector: 'isValidDateInCalendar:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  Properties:
  - Name: calendar
    Nullability: O
  - Name: date
    Nullability: O
  - Name: timeZone
    Nullability: O
- Name: NSDateComponentsFormatter
  Methods:
  - Selector: 'getObjectValue:forString:errorDescription:'
    MethodKind: Instance
    Nullability:
    - O
    - N
    - O
    NullabilityOfRet: S
  - Selector: 'localizedStringFromDateComponents:unitsStyle:'
    MethodKind: Class
    Nullability:
    - N
    - S
    NullabilityOfRet: O
  - Selector: 'stringForObjectValue:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: O
  - Selector: 'stringFromDate:toDate:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    NullabilityOfRet: O
  - Selector: 'stringFromDateComponents:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: O
  - Selector: 'stringFromTimeInterval:'
    MethodKind: Instance
    Nullability:
    - S
    NullabilityOfRet: O
  Properties:
  - Name: calendar
    Nullability: O
- Name: NSDateFormatter
  Methods:
  - Selector: 'dateFormatFromTemplate:options:locale:'
    MethodKind: Class
    Nullability:
    - N
    - S
    - N
    NullabilityOfRet: O
  - Selector: 'dateFromString:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: O
  - Selector: 'getObjectValue:forString:range:error:'
    MethodKind: Instance
    Nullability:
    - O
    - N
    - S
    - O
    NullabilityOfRet: S
  - Selector: 'localizedStringFromDate:dateStyle:timeStyle:'
    MethodKind: Class
    Nullability:
    - N
    - S
    - S
    NullabilityOfRet: N
  - Selector: 'setLocalizedDateFormatFromTemplate:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'stringFromDate:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: N
  Properties:
  - Name: AMSymbol
    Nullability: U
  - Name: calendar
    Nullability: U
  - Name: dateFormat
    Nullability: U
  - Name: defaultDate
    Nullability: O
  - Name: eraSymbols
    Nullability: U
  - Name: gregorianStartDate
    Nullability: U
  - Name: locale
    Nullability: U
  - Name: longEraSymbols
    Nullability: U
  - Name: monthSymbols
    Nullability: U
  - Name: PMSymbol
    Nullability: U
  - Name: quarterSymbols
    Nullability: U
  - Name: shortMonthSymbols
    Nullability: U
  - Name: shortQuarterSymbols
    Nullability: U
  - Name: shortStandaloneMonthSymbols
    Nullability: U
  - Name: shortStandaloneQuarterSymbols
    Nullability: U
  - Name: shortStandaloneWeekdaySymbols
    Nullability: U
  - Name: shortWeekdaySymbols
    Nullability: U
  - Name: standaloneMonthSymbols
    Nullability: U
  - Name: standaloneQuarterSymbols
    Nullability: U
  - Name: standaloneWeekdaySymbols
    Nullability: U
  - Name: timeZone
    Nullability: U
  - Name: twoDigitStartDate
    Nullability: U
  - Name: veryShortMonthSymbols
    Nullability: U
  - Name: veryShortStandaloneMonthSymbols
    Nullability: U
  - Name: veryShortStandaloneWeekdaySymbols
    Nullability: U
  - Name: veryShortWeekdaySymbols
    Nullability: U
  - Name: weekdaySymbols
    Nullability: U
- Name: NSDateIntervalFormatter
  Methods:
  - Selector: 'stringFromDate:toDate:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    NullabilityOfRet: N
  Properties:
  - Name: calendar
    Nullability: O
  - Name: dateTemplate
    Nullability: O
  - Name: locale
    Nullability: O
  - Name: timeZone
    Nullability: O
- Name: NSDecimalNumber
  Methods:
  - Selector: 'compare:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'decimalNumberByAdding:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: N
  - Selector: 'decimalNumberByAdding:withBehavior:'
    MethodKind: Instance
    Nullability:
    - N
    - O
    NullabilityOfRet: N
  - Selector: 'decimalNumberByDividingBy:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: N
  - Selector: 'decimalNumberByDividingBy:withBehavior:'
    MethodKind: Instance
    Nullability:
    - N
    - O
    NullabilityOfRet: N
  - Selector: 'decimalNumberByMultiplyingBy:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: N
  - Selector: 'decimalNumberByMultiplyingBy:withBehavior:'
    MethodKind: Instance
    Nullability:
    - N
    - O
    NullabilityOfRet: N
  - Selector: 'decimalNumberByMultiplyingByPowerOf10:'
    MethodKind: Instance
    Nullability:
    - S
    NullabilityOfRet: N
  - Selector: 'decimalNumberByMultiplyingByPowerOf10:withBehavior:'
    MethodKind: Instance
    Nullability:
    - S
    - O
    NullabilityOfRet: N
  - Selector: 'decimalNumberByRaisingToPower:'
    MethodKind: Instance
    Nullability:
    - S
    NullabilityOfRet: N
  - Selector: 'decimalNumberByRaisingToPower:withBehavior:'
    MethodKind: Instance
    Nullability:
    - S
    - O
    NullabilityOfRet: N
  - Selector: 'decimalNumberByRoundingAccordingToBehavior:'
    MethodKind: Instance
    Nullability:
    - O
    NullabilityOfRet: N
  - Selector: 'decimalNumberBySubtracting:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: N
  - Selector: 'decimalNumberBySubtracting:withBehavior:'
    MethodKind: Instance
    Nullability:
    - N
    - O
    NullabilityOfRet: N
  - Selector: 'decimalNumberWithMantissa:exponent:isNegative:'
    MethodKind: Class
    Nullability:
    - S
    - S
    - S
    NullabilityOfRet: N
  - Selector: 'decimalNumberWithString:'
    MethodKind: Class
    Nullability:
    - O
    NullabilityOfRet: N
  - Selector: 'decimalNumberWithString:locale:'
    MethodKind: Class
    Nullability:
    - O
    - O
    NullabilityOfRet: N
  - Selector: defaultBehavior
    MethodKind: Class
    NullabilityOfRet: N
  - Selector: 'descriptionWithLocale:'
    MethodKind: Instance
    Nullability:
    - O
    NullabilityOfRet: N
  - Selector: 'initWithDecimal:'
    MethodKind: Instance
    DesignatedInit: true
  - Selector: 'initWithMantissa:exponent:isNegative:'
    MethodKind: Instance
    Nullability:
    - S
    - S
    - S
    NullabilityOfRet: N
  - Selector: 'initWithString:'
    MethodKind: Instance
    Nullability:
    - O
    NullabilityOfRet: N
  - Selector: 'initWithString:locale:'
    MethodKind: Instance
    Nullability:
    - O
    - O
    NullabilityOfRet: N
  - Selector: maximumDecimalNumber
    MethodKind: Class
    NullabilityOfRet: N
  - Selector: minimumDecimalNumber
    MethodKind: Class
    NullabilityOfRet: N
  - Selector: notANumber
    MethodKind: Class
    NullabilityOfRet: N
  - Selector: one
    MethodKind: Class
    NullabilityOfRet: N
  - Selector: 'setDefaultBehavior:'
    MethodKind: Class
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: zero
    MethodKind: Class
    NullabilityOfRet: N
- Name: NSDecimalNumberHandler
  Methods:
  - Selector: 'decimalNumberHandlerWithRoundingMode:scale:raiseOnExactness:raiseOnOverflow:raiseOnUnderflow:raiseOnDivideByZero:'
    MethodKind: Class
    Nullability:
    - S
    - S
    - S
    - S
    - S
    - S
    NullabilityOfRet: N
  - Selector: defaultDecimalNumberHandler
    MethodKind: Class
    NullabilityOfRet: N
  - Selector: 'initWithRoundingMode:scale:raiseOnExactness:raiseOnOverflow:raiseOnUnderflow:raiseOnDivideByZero:'
    MethodKind: Instance
    Nullability:
    - S
    - S
    - S
    - S
    - S
    - S
    NullabilityOfRet: N
- Name: NSDeleteCommand
  Methods:
  - Selector: 'setReceiversSpecifier:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
- Name: NSDictionary
  Methods:
  - Selector: 'allKeysForObject:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: N
  - Selector: 'descriptionWithLocale:'
    MethodKind: Instance
    Nullability:
    - O
    NullabilityOfRet: N
  - Selector: 'descriptionWithLocale:indent:'
    MethodKind: Instance
    Nullability:
    - O
    - S
    NullabilityOfRet: N
  - Selector: 'dictionaryWithContentsOfFile:'
    MethodKind: Class
    Nullability:
    - N
    NullabilityOfRet: O
  - Selector: 'dictionaryWithContentsOfURL:'
    MethodKind: Class
    Nullability:
    - N
    NullabilityOfRet: O
  - Selector: 'dictionaryWithDictionary:'
    MethodKind: Class
    Nullability:
    - N
    NullabilityOfRet: N
  - Selector: 'dictionaryWithObject:forKey:'
    MethodKind: Class
    Nullability:
    - N
    - N
    NullabilityOfRet: N
  - Selector: 'dictionaryWithObjects:forKeys:'
    MethodKind: Class
    Nullability:
    - N
    - N
    NullabilityOfRet: N
  - Selector: 'enumerateKeysAndObjectsUsingBlock:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'enumerateKeysAndObjectsWithOptions:usingBlock:'
    MethodKind: Instance
    Nullability:
    - S
    - N
    NullabilityOfRet: S
  - Selector: fileCreationDate
    MethodKind: Instance
    NullabilityOfRet: O
  - Selector: fileGroupOwnerAccountID
    MethodKind: Instance
    NullabilityOfRet: O
  - Selector: fileGroupOwnerAccountName
    MethodKind: Instance
    NullabilityOfRet: O
  - Selector: fileModificationDate
    MethodKind: Instance
    NullabilityOfRet: O
  - Selector: fileOwnerAccountID
    MethodKind: Instance
    NullabilityOfRet: O
  - Selector: fileOwnerAccountName
    MethodKind: Instance
    NullabilityOfRet: O
  - Selector: fileType
    MethodKind: Instance
    NullabilityOfRet: O
  - Selector: init
    MethodKind: Instance
    NullabilityOfRet: N
    DesignatedInit: true
  - Selector: 'initWithCoder:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: N
  - Selector: 'initWithContentsOfFile:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: O
  - Selector: 'initWithContentsOfURL:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: O
  - Selector: 'initWithDictionary:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: N
  - Selector: 'initWithDictionary:copyItems:'
    MethodKind: Instance
    Nullability:
    - N
    - S
    NullabilityOfRet: N
  - Selector: 'initWithObjects:forKeys:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    NullabilityOfRet: N
  - Selector: 'initWithObjects:forKeys:count:'
    MethodKind: Instance
    Nullability:
    - S
    - S
    - S
    NullabilityOfRet: N
    DesignatedInit: true
  - Selector: 'isEqualToDictionary:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: keyEnumerator
    MethodKind: Instance
    NullabilityOfRet: N
  - Selector: 'keysOfEntriesPassingTest:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: N
  - Selector: 'keysOfEntriesWithOptions:passingTest:'
    MethodKind: Instance
    Nullability:
    - S
    - N
    NullabilityOfRet: N
  - Selector: 'keysSortedByValueUsingComparator:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: N
  - Selector: 'keysSortedByValueUsingSelector:'
    MethodKind: Instance
    Nullability:
    - S
    NullabilityOfRet: N
  - Selector: 'keysSortedByValueWithOptions:usingComparator:'
    MethodKind: Instance
    Nullability:
    - S
    - N
    NullabilityOfRet: N
  - Selector: objectEnumerator
    MethodKind: Instance
    NullabilityOfRet: N
  - Selector: 'objectForKey:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: O
  - Selector: 'objectForKeyedSubscript:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: O
  - Selector: 'objectsForKeys:notFoundMarker:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    NullabilityOfRet: N
  - Selector: 'sharedKeySetForKeys:'
    MethodKind: Class
    Nullability:
    - N
    NullabilityOfRet: N
  - Selector: 'valueForKey:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: O
  - Selector: 'writeToFile:atomically:'
    MethodKind: Instance
    Nullability:
    - N
    - S
    NullabilityOfRet: S
  - Selector: 'writeToURL:atomically:'
    MethodKind: Instance
    Nullability:
    - N
    - S
    NullabilityOfRet: S
  Properties:
  - Name: allKeys
    Nullability: N
  - Name: allValues
    Nullability: N
  - Name: description
    Nullability: N
  - Name: descriptionInStringsFileFormat
    Nullability: N
- Name: NSDirectoryEnumerator
  Properties:
  - Name: directoryAttributes
    Nullability: O
  - Name: fileAttributes
    Nullability: O
- Name: NSDistantObject
  Methods:
  - Selector: 'initWithCoder:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: N
  - Selector: 'initWithLocal:connection:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    NullabilityOfRet: N
  - Selector: 'initWithTarget:connection:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    NullabilityOfRet: O
  - Selector: 'proxyWithLocal:connection:'
    MethodKind: Class
    Nullability:
    - N
    - N
    NullabilityOfRet: N
  - Selector: 'proxyWithTarget:connection:'
    MethodKind: Class
    Nullability:
    - N
    - N
    NullabilityOfRet: O
  - Selector: 'setProtocolForProxy:'
    MethodKind: Instance
    Nullability:
    - O
    NullabilityOfRet: S
  Properties:
  - Name: connectionForProxy
    Nullability: N
  Availability: none
  AvailabilityMsg: you may be able to use XPC instead
- Name: NSDistantObjectRequest
  Methods:
  - Selector: 'replyWithException:'
    MethodKind: Instance
    Nullability:
    - O
    NullabilityOfRet: S
  Properties:
  - Name: connection
    Nullability: N
  - Name: conversation
    Nullability: N
  - Name: invocation
    Nullability: N
  Availability: none
  AvailabilityMsg: you may be able to use XPC instead
- Name: NSDistributedLock
  Methods:
  - Selector: 'initWithPath:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: O
  - Selector: 'lockWithPath:'
    MethodKind: Class
    Nullability:
    - N
    NullabilityOfRet: O
  Properties:
  - Name: lockDate
    Nullability: N
- Name: NSDistributedNotificationCenter
  Methods:
  - Selector: 'addObserver:selector:name:object:'
    MethodKind: Instance
    Nullability:
    - N
    - S
    - O
    - O
    NullabilityOfRet: S
  - Selector: 'addObserver:selector:name:object:suspensionBehavior:'
    MethodKind: Instance
    Nullability:
    - N
    - S
    - O
    - O
    - S
    NullabilityOfRet: S
  - Selector: defaultCenter
    MethodKind: Class
    NullabilityOfRet: N
  - Selector: 'notificationCenterForType:'
    MethodKind: Class
    Nullability:
    - N
    NullabilityOfRet: N
    FactoryAsInit: C
  - Selector: 'postNotificationName:object:'
    MethodKind: Instance
    Nullability:
    - N
    - O
    NullabilityOfRet: S
  - Selector: 'postNotificationName:object:userInfo:'
    MethodKind: Instance
    Nullability:
    - N
    - O
    - O
    NullabilityOfRet: S
  - Selector: 'postNotificationName:object:userInfo:deliverImmediately:'
    MethodKind: Instance
    Nullability:
    - N
    - O
    - O
    - S
    NullabilityOfRet: S
  - Selector: 'postNotificationName:object:userInfo:options:'
    MethodKind: Instance
    Nullability:
    - N
    - O
    - O
    - S
    NullabilityOfRet: S
  - Selector: 'removeObserver:name:object:'
    MethodKind: Instance
    Nullability:
    - O
    - O
    - O
    NullabilityOfRet: S
- Name: NSEnergyFormatter
  Methods:
  - Selector: 'getObjectValue:forString:errorDescription:'
    MethodKind: Instance
    Nullability:
    - O
    - N
    - O
    NullabilityOfRet: S
  - Selector: 'stringFromJoules:'
    MethodKind: Instance
    Nullability:
    - S
    NullabilityOfRet: N
  - Selector: 'stringFromValue:unit:'
    MethodKind: Instance
    Nullability:
    - S
    - S
    NullabilityOfRet: N
  - Selector: 'unitStringFromJoules:usedUnit:'
    MethodKind: Instance
    Nullability:
    - S
    - S
    NullabilityOfRet: N
  - Selector: 'unitStringFromValue:unit:'
    MethodKind: Instance
    Nullability:
    - S
    - S
    NullabilityOfRet: N
  Properties:
  - Name: numberFormatter
    Nullability: N
- Name: NSEnumerator
  Methods:
  - Selector: nextObject
    MethodKind: Instance
    NullabilityOfRet: O
  Properties:
  - Name: allObjects
    Nullability: N
- Name: NSError
  Methods:
  - Selector: 'errorWithDomain:code:userInfo:'
    MethodKind: Class
    Nullability:
    - N
    - S
    - O
    NullabilityOfRet: N
  - Selector: 'initWithDomain:code:userInfo:'
    MethodKind: Instance
    Nullability:
    - N
    - S
    - O
    NullabilityOfRet: N
    DesignatedInit: true
  Properties:
  - Name: domain
    Nullability: N
  - Name: helpAnchor
    Nullability: O
  - Name: localizedDescription
    Nullability: N
  - Name: localizedFailureReason
    Nullability: O
  - Name: localizedRecoveryOptions
    Nullability: O
  - Name: localizedRecoverySuggestion
    Nullability: O
  - Name: recoveryAttempter
    Nullability: O
  - Name: userInfo
    Nullability: O
- Name: NSException
  Methods:
  - Selector: 'exceptionWithName:reason:userInfo:'
    MethodKind: Class
    Nullability:
    - N
    - O
    - O
    NullabilityOfRet: N
  - Selector: 'initWithName:reason:userInfo:'
    MethodKind: Instance
    Nullability:
    - N
    - O
    - O
    NullabilityOfRet: N
    DesignatedInit: true
  - Selector: 'raise:format:'
    MethodKind: Class
    Nullability:
    - N
    - N
    NullabilityOfRet: S
  - Selector: 'raise:format:arguments:'
    MethodKind: Class
    Nullability:
    - N
    - N
    - S
    NullabilityOfRet: S
  Properties:
  - Name: callStackReturnAddresses
    Nullability: N
  - Name: callStackSymbols
    Nullability: N
  - Name: name
    Nullability: N
  - Name: reason
    Nullability: O
  - Name: userInfo
    Nullability: O
- Name: NSExpression
  Methods:
  - Selector: 'expressionForAggregate:'
    MethodKind: Class
    Nullability:
    - N
    NullabilityOfRet: N
  - Selector: expressionForAnyKey
    MethodKind: Class
    NullabilityOfRet: N
  - Selector: 'expressionForBlock:arguments:'
    MethodKind: Class
    Nullability:
    - N
    - N
    NullabilityOfRet: N
  - Selector: 'expressionForConstantValue:'
    MethodKind: Class
    Nullability:
    - N
    NullabilityOfRet: N
  - Selector: expressionForEvaluatedObject
    MethodKind: Class
    NullabilityOfRet: N
  - Selector: 'expressionForFunction:arguments:'
    MethodKind: Class
    Nullability:
    - N
    - N
    NullabilityOfRet: N
  - Selector: 'expressionForFunction:selectorName:arguments:'
    MethodKind: Class
    Nullability:
    - N
    - N
    - N
    NullabilityOfRet: N
  - Selector: 'expressionForIntersectSet:with:'
    MethodKind: Class
    Nullability:
    - N
    - N
    NullabilityOfRet: N
  - Selector: 'expressionForKeyPath:'
    MethodKind: Class
    Nullability:
    - N
    NullabilityOfRet: N
  - Selector: 'expressionForMinusSet:with:'
    MethodKind: Class
    Nullability:
    - N
    - N
    NullabilityOfRet: N
  - Selector: 'expressionForSubquery:usingIteratorVariable:predicate:'
    MethodKind: Class
    Nullability:
    - N
    - N
    - N
    NullabilityOfRet: N
  - Selector: 'expressionForUnionSet:with:'
    MethodKind: Class
    Nullability:
    - N
    - N
    NullabilityOfRet: N
  - Selector: 'expressionForVariable:'
    MethodKind: Class
    Nullability:
    - N
    NullabilityOfRet: N
  - Selector: 'expressionValueWithObject:context:'
    MethodKind: Instance
    Nullability:
    - O
    - O
    NullabilityOfRet: N
  - Selector: 'expressionWithFormat:argumentArray:'
    MethodKind: Class
    Nullability:
    - N
    - N
    NullabilityOfRet: N
  - Selector: 'expressionWithFormat:arguments:'
    MethodKind: Class
    Nullability:
    - N
    - S
    NullabilityOfRet: N
  - Selector: 'initWithExpressionType:'
    MethodKind: Instance
    Nullability:
    - S
    NullabilityOfRet: N
    DesignatedInit: true
  Properties:
  - Name: arguments
    Nullability: N
  - Name: collection
    Nullability: N
  - Name: constantValue
    Nullability: N
  - Name: expressionBlock
    Nullability: N
  - Name: function
    Nullability: N
  - Name: keyPath
    Nullability: N
  - Name: leftExpression
    Nullability: N
  - Name: operand
    Nullability: N
  - Name: predicate
    Nullability: N
  - Name: rightExpression
    Nullability: N
  - Name: variable
    Nullability: N
- Name: NSExtensionContext
  Methods:
  - Selector: 'cancelRequestWithError:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'completeRequestReturningItems:completionHandler:'
    MethodKind: Instance
    Nullability:
    - O
    - O
    NullabilityOfRet: S
  - Selector: 'openURL:completionHandler:'
    MethodKind: Instance
    Nullability:
    - N
    - O
    NullabilityOfRet: S
  - Selector: 'openURL:completion:'
    MethodKind: Instance
    Availability: none
    AvailabilityMsg: 'call openURL:completionHandler:'
  Properties:
  - Name: inputItems
    Nullability: N
- Name: NSExtensionItem
  Properties:
  - Name: attachments
    Nullability: O
  - Name: attributedContentText
    Nullability: O
  - Name: attributedTitle
    Nullability: O
  - Name: userInfo
    Nullability: O
- Name: NSFileAccessIntent
  Methods:
  - Selector: 'readingIntentWithURL:options:'
    MethodKind: Class
    Nullability:
    - N
    - S
    NullabilityOfRet: N
  - Selector: 'writingIntentWithURL:options:'
    MethodKind: Class
    Nullability:
    - N
    - S
    NullabilityOfRet: N
  Properties:
  - Name: URL
    Nullability: N
- Name: NSFileCoordinator
  Methods:
  - Selector: 'addFilePresenter:'
    MethodKind: Class
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'coordinateAccessWithIntents:queue:byAccessor:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    - N
    NullabilityOfRet: S
  - Selector: 'coordinateReadingItemAtURL:options:error:byAccessor:'
    MethodKind: Instance
    Nullability:
    - N
    - S
    - O
    - N
    NullabilityOfRet: S
  - Selector: 'coordinateReadingItemAtURL:options:writingItemAtURL:options:error:byAccessor:'
    MethodKind: Instance
    Nullability:
    - N
    - S
    - N
    - S
    - O
    - N
    NullabilityOfRet: S
  - Selector: 'coordinateWritingItemAtURL:options:error:byAccessor:'
    MethodKind: Instance
    Nullability:
    - N
    - S
    - O
    - N
    NullabilityOfRet: S
  - Selector: 'coordinateWritingItemAtURL:options:writingItemAtURL:options:error:byAccessor:'
    MethodKind: Instance
    Nullability:
    - N
    - S
    - N
    - S
    - O
    - N
    NullabilityOfRet: S
  - Selector: filePresenters
    MethodKind: Class
    NullabilityOfRet: N
  - Selector: 'initWithFilePresenter:'
    MethodKind: Instance
    Nullability:
    - O
    NullabilityOfRet: N
  - Selector: 'itemAtURL:didMoveToURL:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    NullabilityOfRet: S
  - Selector: 'itemAtURL:willMoveToURL:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    NullabilityOfRet: S
  - Selector: 'prepareForReadingItemsAtURLs:options:writingItemsAtURLs:options:error:byAccessor:'
    MethodKind: Instance
    Nullability:
    - N
    - S
    - N
    - S
    - O
    - N
    NullabilityOfRet: S
  - Selector: 'removeFilePresenter:'
    MethodKind: Class
    Nullability:
    - N
    NullabilityOfRet: S
  Properties:
  - Name: purposeIdentifier
    Nullability: N
- Name: NSFileHandle
  Methods:
  - Selector: 'acceptConnectionInBackgroundAndNotifyForModes:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'fileHandleForReadingAtPath:'
    MethodKind: Class
    Nullability:
    - N
    NullabilityOfRet: O
  - Selector: 'fileHandleForReadingFromURL:error:'
    MethodKind: Class
    Nullability:
    - N
    - O
    NullabilityOfRet: O
  - Selector: 'fileHandleForUpdatingAtPath:'
    MethodKind: Class
    Nullability:
    - N
    NullabilityOfRet: O
  - Selector: 'fileHandleForUpdatingURL:error:'
    MethodKind: Class
    Nullability:
    - N
    - O
    NullabilityOfRet: O
  - Selector: 'fileHandleForWritingAtPath:'
    MethodKind: Class
    Nullability:
    - N
    NullabilityOfRet: O
  - Selector: 'fileHandleForWritingToURL:error:'
    MethodKind: Class
    Nullability:
    - N
    - O
    NullabilityOfRet: O
  - Selector: fileHandleWithNullDevice
    MethodKind: Class
    NullabilityOfRet: N
  - Selector: fileHandleWithStandardError
    MethodKind: Class
    NullabilityOfRet: N
  - Selector: fileHandleWithStandardInput
    MethodKind: Class
    NullabilityOfRet: N
  - Selector: fileHandleWithStandardOutput
    MethodKind: Class
    NullabilityOfRet: N
  - Selector: 'initWithCoder:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: O
  - Selector: 'initWithFileDescriptor:'
    MethodKind: Instance
    Nullability:
    - S
    NullabilityOfRet: N
  - Selector: 'initWithFileDescriptor:closeOnDealloc:'
    MethodKind: Instance
    Nullability:
    - S
    - S
    NullabilityOfRet: N
  - Selector: 'readDataOfLength:'
    MethodKind: Instance
    Nullability:
    - S
    NullabilityOfRet: N
  - Selector: readDataToEndOfFile
    MethodKind: Instance
    NullabilityOfRet: N
  - Selector: 'readInBackgroundAndNotifyForModes:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'readToEndOfFileInBackgroundAndNotifyForModes:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'waitForDataInBackgroundAndNotifyForModes:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'writeData:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  Properties:
  - Name: availableData
    Nullability: N
  - Name: readabilityHandler
    Nullability: O
  - Name: writeabilityHandler
    Nullability: O
- Name: NSFileManager
  Methods:
  - Selector: 'attributesOfFileSystemForPath:error:'
    MethodKind: Instance
    Nullability:
    - N
    - O
    NullabilityOfRet: O
  - Selector: 'attributesOfItemAtPath:error:'
    MethodKind: Instance
    Nullability:
    - N
    - O
    NullabilityOfRet: O
  - Selector: 'changeCurrentDirectoryPath:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'componentsToDisplayForPath:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: O
  - Selector: 'containerURLForSecurityApplicationGroupIdentifier:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: O
  - Selector: 'contentsAtPath:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: O
  - Selector: 'contentsEqualAtPath:andPath:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    NullabilityOfRet: S
  - Selector: 'contentsOfDirectoryAtPath:error:'
    MethodKind: Instance
    Nullability:
    - N
    - O
    NullabilityOfRet: O
  - Selector: 'contentsOfDirectoryAtURL:includingPropertiesForKeys:options:error:'
    MethodKind: Instance
    Nullability:
    - N
    - O
    - S
    - O
    NullabilityOfRet: O
  - Selector: 'copyItemAtPath:toPath:error:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    - O
    NullabilityOfRet: S
  - Selector: 'copyItemAtURL:toURL:error:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    - O
    NullabilityOfRet: S
  - Selector: 'createDirectoryAtPath:withIntermediateDirectories:attributes:error:'
    MethodKind: Instance
    Nullability:
    - N
    - S
    - O
    - O
    NullabilityOfRet: S
  - Selector: 'createDirectoryAtURL:withIntermediateDirectories:attributes:error:'
    MethodKind: Instance
    Nullability:
    - N
    - S
    - O
    - O
    NullabilityOfRet: S
  - Selector: 'createFileAtPath:contents:attributes:'
    MethodKind: Instance
    Nullability:
    - N
    - O
    - O
    NullabilityOfRet: S
  - Selector: 'createSymbolicLinkAtPath:withDestinationPath:error:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    - O
    NullabilityOfRet: S
  - Selector: 'createSymbolicLinkAtURL:withDestinationURL:error:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    - O
    NullabilityOfRet: S
  - Selector: defaultManager
    MethodKind: Class
    NullabilityOfRet: N
  - Selector: 'destinationOfSymbolicLinkAtPath:error:'
    MethodKind: Instance
    Nullability:
    - N
    - O
    NullabilityOfRet: O
  - Selector: 'displayNameAtPath:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: N
  - Selector: 'enumeratorAtPath:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: O
  - Selector: 'enumeratorAtURL:includingPropertiesForKeys:options:errorHandler:'
    MethodKind: Instance
    Nullability:
    - N
    - O
    - S
    - O
    NullabilityOfRet: O
  - Selector: 'evictUbiquitousItemAtURL:error:'
    MethodKind: Instance
    Nullability:
    - N
    - O
    NullabilityOfRet: S
  - Selector: 'fileExistsAtPath:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'fileExistsAtPath:isDirectory:'
    MethodKind: Instance
    Nullability:
    - N
    - S
    NullabilityOfRet: S
  - Selector: 'fileSystemRepresentationWithPath:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'getRelationship:ofDirectory:inDomain:toItemAtURL:error:'
    MethodKind: Instance
    Nullability:
    - S
    - S
    - S
    - N
    - O
    NullabilityOfRet: S
  - Selector: 'getRelationship:ofDirectoryAtURL:toItemAtURL:error:'
    MethodKind: Instance
    Nullability:
    - S
    - N
    - N
    - O
    NullabilityOfRet: S
  - Selector: 'isDeletableFileAtPath:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'isExecutableFileAtPath:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'isReadableFileAtPath:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'isUbiquitousItemAtURL:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'isWritableFileAtPath:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'linkItemAtPath:toPath:error:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    - O
    NullabilityOfRet: S
  - Selector: 'linkItemAtURL:toURL:error:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    - O
    NullabilityOfRet: S
  - Selector: 'mountedVolumeURLsIncludingResourceValuesForKeys:options:'
    MethodKind: Instance
    Nullability:
    - O
    - S
    NullabilityOfRet: O
  - Selector: 'moveItemAtPath:toPath:error:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    - O
    NullabilityOfRet: S
  - Selector: 'moveItemAtURL:toURL:error:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    - O
    NullabilityOfRet: S
  - Selector: 'removeItemAtPath:error:'
    MethodKind: Instance
    Nullability:
    - N
    - O
    NullabilityOfRet: S
  - Selector: 'removeItemAtURL:error:'
    MethodKind: Instance
    Nullability:
    - N
    - O
    NullabilityOfRet: S
  - Selector: 'replaceItemAtURL:withItemAtURL:backupItemName:options:resultingItemURL:error:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    - O
    - S
    - O
    - O
    NullabilityOfRet: S
  - Selector: 'setAttributes:ofItemAtPath:error:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    - O
    NullabilityOfRet: S
  - Selector: 'setUbiquitous:itemAtURL:destinationURL:error:'
    MethodKind: Instance
    Nullability:
    - S
    - N
    - N
    - O
    NullabilityOfRet: S
  - Selector: 'startDownloadingUbiquitousItemAtURL:error:'
    MethodKind: Instance
    Nullability:
    - N
    - O
    NullabilityOfRet: S
  - Selector: 'stringWithFileSystemRepresentation:length:'
    MethodKind: Instance
    Nullability:
    - S
    - S
    NullabilityOfRet: N
  - Selector: 'subpathsAtPath:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: O
  - Selector: 'subpathsOfDirectoryAtPath:error:'
    MethodKind: Instance
    Nullability:
    - N
    - O
    NullabilityOfRet: O
  - Selector: 'trashItemAtURL:resultingItemURL:error:'
    MethodKind: Instance
    Nullability:
    - N
    - O
    - O
    NullabilityOfRet: S
  - Selector: 'URLForDirectory:inDomain:appropriateForURL:create:error:'
    MethodKind: Instance
    Nullability:
    - S
    - S
    - O
    - S
    - O
    NullabilityOfRet: O
  - Selector: 'URLForPublishingUbiquitousItemAtURL:expirationDate:error:'
    MethodKind: Instance
    Nullability:
    - N
    - O
    - O
    NullabilityOfRet: O
  - Selector: 'URLForUbiquityContainerIdentifier:'
    MethodKind: Instance
    Nullability:
    - O
    NullabilityOfRet: O
  - Selector: 'URLsForDirectory:inDomains:'
    MethodKind: Instance
    Nullability:
    - S
    - S
    NullabilityOfRet: N
  Properties:
  - Name: currentDirectoryPath
    Nullability: N
  - Name: delegate
    Nullability: O
  - Name: ubiquityIdentityToken
    Nullability: O
- Name: NSFileSecurity
  Methods:
  - Selector: 'initWithCoder:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: O
- Name: NSFileVersion
  Methods:
  - Selector: 'addVersionOfItemAtURL:withContentsOfURL:options:error:'
    MethodKind: Class
    Nullability:
    - N
    - N
    - S
    - O
    NullabilityOfRet: O
  - Selector: 'currentVersionOfItemAtURL:'
    MethodKind: Class
    Nullability:
    - N
    NullabilityOfRet: O
  - Selector: 'getNonlocalVersionsOfItemAtURL:completionHandler:'
    MethodKind: Class
    Nullability:
    - N
    - N
    NullabilityOfRet: S
  - Selector: 'otherVersionsOfItemAtURL:'
    MethodKind: Class
    Nullability:
    - N
    NullabilityOfRet: O
  - Selector: 'removeAndReturnError:'
    MethodKind: Instance
    Nullability:
    - O
    NullabilityOfRet: S
  - Selector: 'removeOtherVersionsOfItemAtURL:error:'
    MethodKind: Class
    Nullability:
    - N
    - O
    NullabilityOfRet: S
  - Selector: 'replaceItemAtURL:options:error:'
    MethodKind: Instance
    Nullability:
    - N
    - S
    - O
    NullabilityOfRet: O
  - Selector: 'temporaryDirectoryURLForNewVersionOfItemAtURL:'
    MethodKind: Class
    Nullability:
    - N
    NullabilityOfRet: N
  - Selector: 'unresolvedConflictVersionsOfItemAtURL:'
    MethodKind: Class
    Nullability:
    - N
    NullabilityOfRet: O
  - Selector: 'versionOfItemAtURL:forPersistentIdentifier:'
    MethodKind: Class
    Nullability:
    - N
    - N
    NullabilityOfRet: O
  Properties:
  - Name: localizedName
    Nullability: O
  - Name: localizedNameOfSavingComputer
    Nullability: O
  - Name: modificationDate
    Nullability: O
  - Name: persistentIdentifier
    Nullability: N
  - Name: URL
    Nullability: N
- Name: NSFileWrapper
  Methods:
  - Selector: 'addFileWithPath:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: N
  - Selector: 'addFileWrapper:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: N
  - Selector: 'addRegularFileWithContents:preferredFilename:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    NullabilityOfRet: N
  - Selector: 'addSymbolicLinkWithDestination:preferredFilename:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    NullabilityOfRet: N
  - Selector: 'initDirectoryWithFileWrappers:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: N
    DesignatedInit: true
  - Selector: 'initRegularFileWithContents:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: N
    DesignatedInit: true
  - Selector: 'initSymbolicLinkWithDestination:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: N
  - Selector: 'initSymbolicLinkWithDestinationURL:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: N
    DesignatedInit: true
  - Selector: 'initWithCoder:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: O
  - Selector: 'initWithPath:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: O
  - Selector: 'initWithSerializedRepresentation:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: O
    DesignatedInit: true
  - Selector: 'initWithURL:options:error:'
    MethodKind: Instance
    Nullability:
    - N
    - S
    - O
    NullabilityOfRet: O
    DesignatedInit: true
  - Selector: 'keyForFileWrapper:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: O
  - Selector: 'matchesContentsOfURL:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'needsToBeUpdatedFromPath:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'readFromURL:options:error:'
    MethodKind: Instance
    Nullability:
    - N
    - S
    - O
    NullabilityOfRet: S
  - Selector: 'removeFileWrapper:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: symbolicLinkDestination
    MethodKind: Instance
    NullabilityOfRet: N
  - Selector: 'updateFromPath:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'writeToFile:atomically:updateFilenames:'
    MethodKind: Instance
    Nullability:
    - N
    - S
    - S
    NullabilityOfRet: S
  - Selector: 'writeToURL:options:originalContentsURL:error:'
    MethodKind: Instance
    Nullability:
    - N
    - S
    - O
    - O
    NullabilityOfRet: S
  Properties:
  - Name: fileAttributes
    Nullability: N
  - Name: filename
    Nullability: O
  - Name: fileWrappers
    Nullability: N
  - Name: preferredFilename
    Nullability: N
  - Name: regularFileContents
    Nullability: O
  - Name: serializedRepresentation
    Nullability: N
  - Name: symbolicLinkDestinationURL
    Nullability: N
- Name: NSFormatter
  Methods:
  - Selector: 'attributedStringForObjectValue:withDefaultAttributes:'
    MethodKind: Instance
    Nullability:
    - N
    - O
    NullabilityOfRet: O
  - Selector: 'editingStringForObjectValue:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: N
  - Selector: 'getObjectValue:forString:errorDescription:'
    MethodKind: Instance
    Nullability:
    - O
    - N
    - O
    NullabilityOfRet: S
  - Selector: 'isPartialStringValid:newEditingString:errorDescription:'
    MethodKind: Instance
    Nullability:
    - N
    - O
    - O
    NullabilityOfRet: S
  - Selector: 'isPartialStringValid:proposedSelectedRange:originalString:originalSelectedRange:errorDescription:'
    MethodKind: Instance
    Nullability:
    - N
    - S
    - N
    - S
    - O
    NullabilityOfRet: S
  - Selector: 'stringForObjectValue:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: O
- Name: NSHashTable
  Methods:
  - Selector: 'addObject:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'containsObject:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'hashTableWithOptions:'
    MethodKind: Class
    Nullability:
    - S
    NullabilityOfRet: N
  - Selector: 'initWithOptions:capacity:'
    MethodKind: Instance
    Nullability:
    - S
    - S
    NullabilityOfRet: N
  - Selector: 'initWithPointerFunctions:capacity:'
    MethodKind: Instance
    Nullability:
    - N
    - S
    NullabilityOfRet: N
  - Selector: 'intersectHashTable:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'intersectsHashTable:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'isEqualToHashTable:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'isSubsetOfHashTable:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'member:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: O
  - Selector: 'minusHashTable:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: objectEnumerator
    MethodKind: Instance
    NullabilityOfRet: N
  - Selector: 'removeObject:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'unionHashTable:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: weakObjectsHashTable
    MethodKind: Class
    NullabilityOfRet: N
  Properties:
  - Name: allObjects
    Nullability: N
  - Name: anyObject
    Nullability: O
  - Name: pointerFunctions
    Nullability: N
  - Name: setRepresentation
    Nullability: N
- Name: NSHost
  Methods:
  - Selector: currentHost
    MethodKind: Class
    NullabilityOfRet: N
  - Selector: 'hostWithAddress:'
    MethodKind: Class
    Nullability:
    - N
    NullabilityOfRet: N
  - Selector: 'hostWithName:'
    MethodKind: Class
    Nullability:
    - O
    NullabilityOfRet: N
  - Selector: 'isEqualToHost:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  Properties:
  - Name: address
    Nullability: O
  - Name: localizedName
    Nullability: O
  - Name: name
    Nullability: O
  - Name: names
    Nullability: N
- Name: NSHTTPCookie
  Methods:
  - Selector: 'cookiesWithResponseHeaderFields:forURL:'
    MethodKind: Class
    Nullability:
    - N
    - N
    NullabilityOfRet: N
  - Selector: 'cookieWithProperties:'
    MethodKind: Class
    Nullability:
    - N
    NullabilityOfRet: O
  - Selector: 'initWithProperties:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: O
  - Selector: 'requestHeaderFieldsWithCookies:'
    MethodKind: Class
    Nullability:
    - N
    NullabilityOfRet: N
  Properties:
  - Name: comment
    Nullability: O
  - Name: commentURL
    Nullability: O
  - Name: domain
    Nullability: N
  - Name: name
    Nullability: N
  - Name: path
    Nullability: O
  - Name: portList
    Nullability: O
  - Name: properties
    Nullability: O
  - Name: value
    Nullability: O
- Name: NSHTTPCookieStorage
  Methods:
  - Selector: 'cookiesForURL:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: O
  - Selector: 'deleteCookie:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'getCookiesForTask:completionHandler:'
    MethodKind: Instance
    Nullability:
    - N
    - U
    NullabilityOfRet: S
  - Selector: 'removeCookiesSinceDate:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'setCookie:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'setCookies:forURL:mainDocumentURL:'
    MethodKind: Instance
    Nullability:
    - N
    - O
    - O
    NullabilityOfRet: S
  - Selector: sharedHTTPCookieStorage
    MethodKind: Class
    NullabilityOfRet: N
  - Selector: 'sortedCookiesUsingDescriptors:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: N
  - Selector: 'storeCookies:forTask:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    NullabilityOfRet: S
  Properties:
  - Name: cookies
    Nullability: O
- Name: NSHTTPURLResponse
  Methods:
  - Selector: 'initWithURL:statusCode:HTTPVersion:headerFields:'
    MethodKind: Instance
    Nullability:
    - N
    - S
    - O
    - O
    NullabilityOfRet: O
  - Selector: 'localizedStringForStatusCode:'
    MethodKind: Class
    Nullability:
    - S
    NullabilityOfRet: N
  Properties:
  - Name: allHeaderFields
    Nullability: N
- Name: NSIndexPath
  Methods:
  - Selector: 'compare:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'indexPathByAddingIndex:'
    MethodKind: Instance
    Nullability:
    - S
    NullabilityOfRet: N
  - Selector: indexPathByRemovingLastIndex
    MethodKind: Instance
    NullabilityOfRet: N
  - Selector: 'initWithIndex:'
    MethodKind: Instance
    Nullability:
    - S
    NullabilityOfRet: N
  - Selector: 'initWithIndexes:length:'
    MethodKind: Instance
    Nullability:
    - S
    - S
    NullabilityOfRet: N
    DesignatedInit: true
- Name: NSIndexSet
  Methods:
  - Selector: 'containsIndexes:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'enumerateIndexesInRange:options:usingBlock:'
    MethodKind: Instance
    Nullability:
    - S
    - S
    - O
    NullabilityOfRet: S
  - Selector: 'enumerateIndexesUsingBlock:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'enumerateIndexesWithOptions:usingBlock:'
    MethodKind: Instance
    Nullability:
    - S
    - N
    NullabilityOfRet: S
  - Selector: 'enumerateRangesInRange:options:usingBlock:'
    MethodKind: Instance
    Nullability:
    - S
    - S
    - N
    NullabilityOfRet: S
  - Selector: 'enumerateRangesUsingBlock:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'enumerateRangesWithOptions:usingBlock:'
    MethodKind: Instance
    Nullability:
    - S
    - N
    NullabilityOfRet: S
  - Selector: 'indexesInRange:options:passingTest:'
    MethodKind: Instance
    Nullability:
    - S
    - S
    - N
    NullabilityOfRet: N
  - Selector: 'indexesPassingTest:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: N
  - Selector: 'indexesWithOptions:passingTest:'
    MethodKind: Instance
    Nullability:
    - S
    - N
    NullabilityOfRet: N
  - Selector: 'indexInRange:options:passingTest:'
    MethodKind: Instance
    Nullability:
    - S
    - S
    - N
    NullabilityOfRet: S
  - Selector: 'indexPassingTest:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'indexWithOptions:passingTest:'
    MethodKind: Instance
    Nullability:
    - S
    - N
    NullabilityOfRet: S
  - Selector: 'initWithIndex:'
    MethodKind: Instance
    Nullability:
    - S
    NullabilityOfRet: N
  - Selector: 'initWithIndexesInRange:'
    MethodKind: Instance
    Nullability:
    - S
    NullabilityOfRet: N
    DesignatedInit: true
  - Selector: 'initWithIndexSet:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: N
    DesignatedInit: true
  - Selector: 'isEqualToIndexSet:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
- Name: NSIndexSpecifier
  Methods:
  - Selector: 'initWithContainerClassDescription:containerSpecifier:key:index:'
    MethodKind: Instance
    Nullability:
    - N
    - O
    - N
    - S
    NullabilityOfRet: N
- Name: NSInputStream
  Methods:
  - Selector: 'initWithData:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: N
  - Selector: 'initWithFileAtPath:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: O
  - Selector: 'initWithURL:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: O
  - Selector: 'inputStreamWithData:'
    MethodKind: Class
    Nullability:
    - N
    NullabilityOfRet: O
  - Selector: 'inputStreamWithFileAtPath:'
    MethodKind: Class
    Nullability:
    - N
    NullabilityOfRet: O
  - Selector: 'inputStreamWithURL:'
    MethodKind: Class
    Nullability:
    - N
    NullabilityOfRet: O
- Name: NSInvocationOperation
  Methods:
  - Selector: 'initWithInvocation:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: U
    DesignatedInit: true
  - Selector: 'initWithTarget:selector:object:'
    MethodKind: Instance
    Nullability:
    - N
    - S
    - O
    NullabilityOfRet: O
  Properties:
  - Name: invocation
    Nullability: N
  - Name: result
    Nullability: O
  Availability: none
- Name: NSItemProvider
  Methods:
  - Selector: 'hasItemConformingToTypeIdentifier:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'initWithContentsOfURL:'
    MethodKind: Instance
    Nullability:
    - U
    NullabilityOfRet: O
  - Selector: 'initWithItem:typeIdentifier:'
    MethodKind: Instance
    Nullability:
    - O
    - O
    NullabilityOfRet: N
  - Selector: 'loadItemForTypeIdentifier:options:completionHandler:'
    MethodKind: Instance
    Nullability:
    - N
    - O
    - O
    NullabilityOfRet: S
  - Selector: 'registerItemForTypeIdentifier:loadHandler:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    NullabilityOfRet: S
  Properties:
  - Name: previewImageHandler
    Nullability: O
  - Name: registeredTypeIdentifiers
    Nullability: N
- Name: NSJSONSerialization
  Methods:
  - Selector: 'dataWithJSONObject:options:error:'
    MethodKind: Class
    Nullability:
    - N
    - S
    - O
    NullabilityOfRet: O
  - Selector: 'isValidJSONObject:'
    MethodKind: Class
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'JSONObjectWithData:options:error:'
    MethodKind: Class
    Nullability:
    - N
    - S
    - O
    NullabilityOfRet: O
  - Selector: 'JSONObjectWithStream:options:error:'
    MethodKind: Class
    Nullability:
    - N
    - S
    - O
    NullabilityOfRet: O
  - Selector: 'writeJSONObject:toStream:options:error:'
    MethodKind: Class
    Nullability:
    - N
    - N
    - S
    - O
    NullabilityOfRet: S
- Name: NSKeyedArchiver
  Methods:
  - Selector: 'archivedDataWithRootObject:'
    MethodKind: Class
    Nullability:
    - N
    NullabilityOfRet: N
  - Selector: 'archiveRootObject:toFile:'
    MethodKind: Class
    Nullability:
    - N
    - N
    NullabilityOfRet: S
  - Selector: 'classNameForClass:'
    MethodKind: Class
    Nullability:
    - N
    NullabilityOfRet: O
  - Selector: 'classNameForClass:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: O
  - Selector: 'encodeBool:forKey:'
    MethodKind: Instance
    Nullability:
    - S
    - N
    NullabilityOfRet: S
  - Selector: 'encodeBytes:length:forKey:'
    MethodKind: Instance
    Nullability:
    - S
    - S
    - N
    NullabilityOfRet: S
  - Selector: 'encodeConditionalObject:forKey:'
    MethodKind: Instance
    Nullability:
    - O
    - N
    NullabilityOfRet: S
  - Selector: 'encodeDouble:forKey:'
    MethodKind: Instance
    Nullability:
    - S
    - N
    NullabilityOfRet: S
  - Selector: 'encodeFloat:forKey:'
    MethodKind: Instance
    Nullability:
    - S
    - N
    NullabilityOfRet: S
  - Selector: 'encodeInt32:forKey:'
    MethodKind: Instance
    Nullability:
    - S
    - N
    NullabilityOfRet: S
  - Selector: 'encodeInt64:forKey:'
    MethodKind: Instance
    Nullability:
    - S
    - N
    NullabilityOfRet: S
  - Selector: 'encodeInt:forKey:'
    MethodKind: Instance
    Nullability:
    - S
    - N
    NullabilityOfRet: S
  - Selector: 'encodeObject:forKey:'
    MethodKind: Instance
    Nullability:
    - O
    - N
    NullabilityOfRet: S
  - Selector: 'initForWritingWithMutableData:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: N
  - Selector: 'setClassName:forClass:'
    MethodKind: Class
    Nullability:
    - O
    - N
    NullabilityOfRet: S
  - Selector: 'setClassName:forClass:'
    MethodKind: Instance
    Nullability:
    - O
    - N
    NullabilityOfRet: S
  Properties:
  - Name: delegate
    Nullability: O
- Name: NSKeyedUnarchiver
  Methods:
  - Selector: 'classForClassName:'
    MethodKind: Class
    Nullability:
    - N
    NullabilityOfRet: O
  - Selector: 'classForClassName:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: O
  - Selector: 'containsValueForKey:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'decodeBoolForKey:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'decodeBytesForKey:returnedLength:'
    MethodKind: Instance
    Nullability:
    - N
    - S
    NullabilityOfRet: S
  - Selector: 'decodeDoubleForKey:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'decodeFloatForKey:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'decodeInt32ForKey:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'decodeInt64ForKey:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'decodeIntForKey:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'decodeObjectForKey:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: O
  - Selector: 'initForReadingWithData:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: N
  - Selector: 'setClass:forClassName:'
    MethodKind: Class
    Nullability:
    - O
    - N
    NullabilityOfRet: S
  - Selector: 'setClass:forClassName:'
    MethodKind: Instance
    Nullability:
    - O
    - N
    NullabilityOfRet: S
  - Selector: 'unarchiveObjectWithData:'
    MethodKind: Class
    Nullability:
    - N
    NullabilityOfRet: O
  - Selector: 'unarchiveObjectWithFile:'
    MethodKind: Class
    Nullability:
    - N
    NullabilityOfRet: O
  Properties:
  - Name: delegate
    Nullability: O
- Name: NSLengthFormatter
  Methods:
  - Selector: 'getObjectValue:forString:errorDescription:'
    MethodKind: Instance
    Nullability:
    - O
    - N
    - O
    NullabilityOfRet: S
  - Selector: 'stringFromMeters:'
    MethodKind: Instance
    Nullability:
    - S
    NullabilityOfRet: N
  - Selector: 'stringFromValue:unit:'
    MethodKind: Instance
    Nullability:
    - S
    - S
    NullabilityOfRet: N
  - Selector: 'unitStringFromMeters:usedUnit:'
    MethodKind: Instance
    Nullability:
    - S
    - S
    NullabilityOfRet: N
  - Selector: 'unitStringFromValue:unit:'
    MethodKind: Instance
    Nullability:
    - S
    - S
    NullabilityOfRet: N
  Properties:
  - Name: numberFormatter
    Nullability: U
- Name: NSLinguisticTagger
  Methods:
  - Selector: 'availableTagSchemesForLanguage:'
    MethodKind: Class
    Nullability:
    - N
    NullabilityOfRet: N
  - Selector: 'enumerateTagsInRange:scheme:options:usingBlock:'
    MethodKind: Instance
    Nullability:
    - S
    - N
    - S
    - N
    NullabilityOfRet: S
  - Selector: 'initWithTagSchemes:options:'
    MethodKind: Instance
    Nullability:
    - N
    - S
    NullabilityOfRet: N
  - Selector: 'orthographyAtIndex:effectiveRange:'
    MethodKind: Instance
    Nullability:
    - S
    - S
    NullabilityOfRet: O
  - Selector: 'possibleTagsAtIndex:scheme:tokenRange:sentenceRange:scores:'
    MethodKind: Instance
    Nullability:
    - S
    - N
    - S
    - S
    - O
    NullabilityOfRet: O
  - Selector: 'setOrthography:range:'
    MethodKind: Instance
    Nullability:
    - O
    - S
    NullabilityOfRet: S
  - Selector: 'tagAtIndex:scheme:tokenRange:sentenceRange:'
    MethodKind: Instance
    Nullability:
    - S
    - N
    - S
    - S
    NullabilityOfRet: O
  - Selector: 'tagsInRange:scheme:options:tokenRanges:'
    MethodKind: Instance
    Nullability:
    - S
    - N
    - S
    - O
    NullabilityOfRet: N
  Properties:
  - Name: string
    Nullability: O
  - Name: tagSchemes
    Nullability: N
- Name: NSLocale
  Methods:
  - Selector: autoupdatingCurrentLocale
    MethodKind: Class
    NullabilityOfRet: N
  - Selector: availableLocaleIdentifiers
    MethodKind: Class
    NullabilityOfRet: N
  - Selector: 'canonicalLanguageIdentifierFromString:'
    MethodKind: Class
    Nullability:
    - N
    NullabilityOfRet: N
  - Selector: 'canonicalLocaleIdentifierFromString:'
    MethodKind: Class
    Nullability:
    - N
    NullabilityOfRet: N
  - Selector: 'characterDirectionForLanguage:'
    MethodKind: Class
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: commonISOCurrencyCodes
    MethodKind: Class
    NullabilityOfRet: N
  - Selector: 'componentsFromLocaleIdentifier:'
    MethodKind: Class
    Nullability:
    - N
    NullabilityOfRet: N
  - Selector: currentLocale
    MethodKind: Class
    NullabilityOfRet: N
  - Selector: 'displayNameForKey:value:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    NullabilityOfRet: O
  - Selector: 'initWithCoder:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: O
  - Selector: 'initWithLocaleIdentifier:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: N
  - Selector: ISOCountryCodes
    MethodKind: Class
    NullabilityOfRet: N
  - Selector: ISOCurrencyCodes
    MethodKind: Class
    NullabilityOfRet: N
  - Selector: ISOLanguageCodes
    MethodKind: Class
    NullabilityOfRet: N
  - Selector: 'lineDirectionForLanguage:'
    MethodKind: Class
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'localeIdentifierFromComponents:'
    MethodKind: Class
    Nullability:
    - N
    NullabilityOfRet: N
  - Selector: 'localeIdentifierFromWindowsLocaleCode:'
    MethodKind: Class
    Nullability:
    - S
    NullabilityOfRet: O
  - Selector: 'localeWithLocaleIdentifier:'
    MethodKind: Class
    Nullability:
    - N
    NullabilityOfRet: N
  - Selector: 'objectForKey:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: O
  - Selector: preferredLanguages
    MethodKind: Class
    NullabilityOfRet: N
  - Selector: systemLocale
    MethodKind: Class
    NullabilityOfRet: N
  - Selector: 'windowsLocaleCodeFromLocaleIdentifier:'
    MethodKind: Class
    Nullability:
    - N
    NullabilityOfRet: S
  Properties:
  - Name: localeIdentifier
    Nullability: N
- Name: NSLock
  Methods:
  - Selector: 'lockBeforeDate:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  Properties:
  - Name: name
    Nullability: O
- Name: NSLogicalTest
  Methods:
  - Selector: 'initAndTestWithTests:'
    MethodKind: Instance
    Nullability:
    - U
    NullabilityOfRet: N
  - Selector: 'initNotTestWithTest:'
    MethodKind: Instance
    Nullability:
    - U
    NullabilityOfRet: N
  - Selector: 'initOrTestWithTests:'
    MethodKind: Instance
    Nullability:
    - U
    NullabilityOfRet: N
- Name: NSMachBootstrapServer
  Methods:
  - Selector: 'portForName:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: O
  - Selector: 'portForName:host:'
    MethodKind: Instance
    Nullability:
    - N
    - O
    NullabilityOfRet: O
  - Selector: 'registerPort:name:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    NullabilityOfRet: S
  - Selector: 'servicePortWithName:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: O
  - Selector: sharedInstance
    MethodKind: Class
    NullabilityOfRet: N
  Availability: none
  AvailabilityMsg: you may be able to use XPC instead
- Name: NSMachPort
  Methods:
  - Selector: delegate
    MethodKind: Instance
    NullabilityOfRet: O
  - Selector: 'initWithMachPort:'
    MethodKind: Instance
    Nullability:
    - S
    NullabilityOfRet: N
    DesignatedInit: true
  - Selector: 'initWithMachPort:options:'
    MethodKind: Instance
    Nullability:
    - S
    - S
    NullabilityOfRet: N
  - Selector: 'portWithMachPort:'
    MethodKind: Class
    Nullability:
    - S
    NullabilityOfRet: N
  - Selector: 'portWithMachPort:options:'
    MethodKind: Class
    Nullability:
    - S
    - S
    NullabilityOfRet: N
  - Selector: 'removeFromRunLoop:forMode:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    NullabilityOfRet: S
  - Selector: 'scheduleInRunLoop:forMode:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    NullabilityOfRet: S
  - Selector: 'setDelegate:'
    MethodKind: Instance
    Nullability:
    - O
    NullabilityOfRet: S
- Name: NSMapTable
  Methods:
  - Selector: dictionaryRepresentation
    MethodKind: Instance
    NullabilityOfRet: N
  - Selector: 'initWithKeyOptions:valueOptions:capacity:'
    MethodKind: Instance
    Nullability:
    - S
    - S
    - S
    NullabilityOfRet: N
  - Selector: 'initWithKeyPointerFunctions:valuePointerFunctions:capacity:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    - S
    NullabilityOfRet: N
  - Selector: keyEnumerator
    MethodKind: Instance
    NullabilityOfRet: N
  - Selector: 'mapTableWithKeyOptions:valueOptions:'
    MethodKind: Class
    Nullability:
    - S
    - S
    NullabilityOfRet: N
  - Selector: objectEnumerator
    MethodKind: Instance
    NullabilityOfRet: N
  - Selector: 'objectForKey:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: O
  - Selector: 'removeObjectForKey:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'setObject:forKey:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    NullabilityOfRet: S
  - Selector: strongToStrongObjectsMapTable
    MethodKind: Class
    NullabilityOfRet: N
  - Selector: strongToWeakObjectsMapTable
    MethodKind: Class
    NullabilityOfRet: N
  - Selector: weakToStrongObjectsMapTable
    MethodKind: Class
    NullabilityOfRet: N
  - Selector: weakToWeakObjectsMapTable
    MethodKind: Class
    NullabilityOfRet: N
  Properties:
  - Name: keyPointerFunctions
    Nullability: N
  - Name: valuePointerFunctions
    Nullability: N
- Name: NSMassFormatter
  Methods:
  - Selector: 'getObjectValue:forString:errorDescription:'
    MethodKind: Instance
    Nullability:
    - O
    - N
    - O
    NullabilityOfRet: S
  - Selector: 'stringFromKilograms:'
    MethodKind: Instance
    Nullability:
    - S
    NullabilityOfRet: N
  - Selector: 'stringFromValue:unit:'
    MethodKind: Instance
    Nullability:
    - S
    - S
    NullabilityOfRet: N
  - Selector: 'unitStringFromKilograms:usedUnit:'
    MethodKind: Instance
    Nullability:
    - S
    - S
    NullabilityOfRet: N
  - Selector: 'unitStringFromValue:unit:'
    MethodKind: Instance
    Nullability:
    - S
    - S
    NullabilityOfRet: N
  Properties:
  - Name: numberFormatter
    Nullability: U
- Name: NSMessagePortNameServer
  Methods:
  - Selector: 'portForName:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: O
  - Selector: 'portForName:host:'
    MethodKind: Instance
    Nullability:
    - N
    - O
    NullabilityOfRet: O
  - Selector: sharedInstance
    MethodKind: Class
    NullabilityOfRet: N
  Availability: none
  AvailabilityMsg: you may be able to use XPC instead
- Name: NSMetadataItem
  Methods:
  - Selector: 'initWithURL:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: O
  - Selector: 'valueForAttribute:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: O
  - Selector: 'valuesForAttributes:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: O
  Properties:
  - Name: attributes
    Nullability: N
- Name: NSMetadataQuery
  Methods:
  - Selector: 'enumerateResultsUsingBlock:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'enumerateResultsWithOptions:usingBlock:'
    MethodKind: Instance
    Nullability:
    - S
    - N
    NullabilityOfRet: S
  - Selector: 'indexOfResult:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'resultAtIndex:'
    MethodKind: Instance
    Nullability:
    - S
    NullabilityOfRet: N
  - Selector: 'valueOfAttribute:forResultAtIndex:'
    MethodKind: Instance
    Nullability:
    - N
    - S
    NullabilityOfRet: O
  Properties:
  - Name: delegate
    Nullability: O
  - Name: groupedResults
    Nullability: N
  - Name: groupingAttributes
    Nullability: O
  - Name: operationQueue
    Nullability: O
  - Name: predicate
    Nullability: O
  - Name: results
    Nullability: N
  - Name: searchItems
    Nullability: O
  - Name: searchScopes
    Nullability: N
  - Name: sortDescriptors
    Nullability: N
  - Name: valueListAttributes
    Nullability: N
  - Name: valueLists
    Nullability: N
- Name: NSMetadataQueryAttributeValueTuple
  Properties:
  - Name: attribute
    Nullability: N
  - Name: value
    Nullability: O
- Name: NSMetadataQueryResultGroup
  Properties:
  - Name: attribute
    Nullability: N
  - Name: results
    Nullability: N
  - Name: subgroups
    Nullability: O
  - Name: value
    Nullability: N
- Name: NSMethodSignature
  Methods:
  - Selector: 'signatureWithObjCTypes:'
    MethodKind: Class
    Nullability:
    - S
    NullabilityOfRet: O
  Availability: none
- Name: NSMoveCommand
  Methods:
  - Selector: 'setReceiversSpecifier:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  Properties:
  - Name: keySpecifier
    Nullability: O
- Name: NSMutableArray
  Methods:
  - Selector: 'addObject:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'addObjectsFromArray:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'arrayWithContentsOfFile:'
    MethodKind: Class
    Nullability:
    - N
    NullabilityOfRet: O
  - Selector: 'arrayWithContentsOfURL:'
    MethodKind: Class
    Nullability:
    - N
    NullabilityOfRet: O
  - Selector: 'filterUsingPredicate:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: init
    MethodKind: Instance
    NullabilityOfRet: N
    DesignatedInit: true
  - Selector: 'initWithCapacity:'
    MethodKind: Instance
    Nullability:
    - S
    NullabilityOfRet: N
    DesignatedInit: true
  - Selector: 'initWithCoder:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: N
  - Selector: 'initWithContentsOfFile:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: O
  - Selector: 'initWithContentsOfURL:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: O
  - Selector: 'insertObject:atIndex:'
    MethodKind: Instance
    Nullability:
    - N
    - S
    NullabilityOfRet: S
  - Selector: 'insertObjects:atIndexes:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    NullabilityOfRet: S
  - Selector: 'removeObject:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'removeObject:inRange:'
    MethodKind: Instance
    Nullability:
    - N
    - S
    NullabilityOfRet: S
  - Selector: 'removeObjectIdenticalTo:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'removeObjectIdenticalTo:inRange:'
    MethodKind: Instance
    Nullability:
    - N
    - S
    NullabilityOfRet: S
  - Selector: 'removeObjectsAtIndexes:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'removeObjectsInArray:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'replaceObjectAtIndex:withObject:'
    MethodKind: Instance
    Nullability:
    - S
    - N
    NullabilityOfRet: S
  - Selector: 'replaceObjectsAtIndexes:withObjects:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    NullabilityOfRet: S
  - Selector: 'replaceObjectsInRange:withObjectsFromArray:'
    MethodKind: Instance
    Nullability:
    - S
    - N
    NullabilityOfRet: S
  - Selector: 'replaceObjectsInRange:withObjectsFromArray:range:'
    MethodKind: Instance
    Nullability:
    - S
    - N
    - S
    NullabilityOfRet: S
  - Selector: 'setArray:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'setObject:atIndexedSubscript:'
    MethodKind: Instance
    Nullability:
    - N
    - S
    NullabilityOfRet: S
  - Selector: 'sortUsingComparator:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'sortUsingDescriptors:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'sortUsingFunction:context:'
    MethodKind: Instance
    Nullability:
    - N
    - S
    NullabilityOfRet: S
  - Selector: 'sortWithOptions:usingComparator:'
    MethodKind: Instance
    Nullability:
    - S
    - N
    NullabilityOfRet: S
- Name: NSMutableAttributedString
  Methods:
  - Selector: 'addAttribute:value:range:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    - S
    NullabilityOfRet: S
  - Selector: 'addAttributes:range:'
    MethodKind: Instance
    Nullability:
    - N
    - S
    NullabilityOfRet: S
  - Selector: 'appendAttributedString:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'insertAttributedString:atIndex:'
    MethodKind: Instance
    Nullability:
    - N
    - S
    NullabilityOfRet: S
  - Selector: 'removeAttribute:range:'
    MethodKind: Instance
    Nullability:
    - N
    - S
    NullabilityOfRet: S
  - Selector: 'replaceCharactersInRange:withAttributedString:'
    MethodKind: Instance
    Nullability:
    - S
    - N
    NullabilityOfRet: S
  - Selector: 'replaceCharactersInRange:withString:'
    MethodKind: Instance
    Nullability:
    - S
    - N
    NullabilityOfRet: S
  - Selector: 'setAttributedString:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'setAttributes:range:'
    MethodKind: Instance
    Nullability:
    - O
    - S
    NullabilityOfRet: S
  Properties:
  - Name: mutableString
    Nullability: N
- Name: NSMutableCharacterSet
  Methods:
  - Selector: 'addCharactersInString:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: alphanumericCharacterSet
    MethodKind: Class
    NullabilityOfRet: N
  - Selector: capitalizedLetterCharacterSet
    MethodKind: Class
    NullabilityOfRet: N
  - Selector: 'characterSetWithBitmapRepresentation:'
    MethodKind: Class
    Nullability:
    - N
    NullabilityOfRet: N
  - Selector: 'characterSetWithCharactersInString:'
    MethodKind: Class
    Nullability:
    - N
    NullabilityOfRet: N
  - Selector: 'characterSetWithContentsOfFile:'
    MethodKind: Class
    Nullability:
    - N
    NullabilityOfRet: O
  - Selector: 'characterSetWithRange:'
    MethodKind: Class
    Nullability:
    - S
    NullabilityOfRet: N
  - Selector: controlCharacterSet
    MethodKind: Class
    NullabilityOfRet: N
  - Selector: decimalDigitCharacterSet
    MethodKind: Class
    NullabilityOfRet: N
  - Selector: decomposableCharacterSet
    MethodKind: Class
    NullabilityOfRet: N
  - Selector: 'formIntersectionWithCharacterSet:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'formUnionWithCharacterSet:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: illegalCharacterSet
    MethodKind: Class
    NullabilityOfRet: N
  - Selector: letterCharacterSet
    MethodKind: Class
    NullabilityOfRet: N
  - Selector: lowercaseLetterCharacterSet
    MethodKind: Class
    NullabilityOfRet: N
  - Selector: newlineCharacterSet
    MethodKind: Class
    NullabilityOfRet: N
  - Selector: nonBaseCharacterSet
    MethodKind: Class
    NullabilityOfRet: N
  - Selector: punctuationCharacterSet
    MethodKind: Class
    NullabilityOfRet: N
  - Selector: 'removeCharactersInString:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: symbolCharacterSet
    MethodKind: Class
    NullabilityOfRet: N
  - Selector: uppercaseLetterCharacterSet
    MethodKind: Class
    NullabilityOfRet: N
  - Selector: whitespaceAndNewlineCharacterSet
    MethodKind: Class
    NullabilityOfRet: N
  - Selector: whitespaceCharacterSet
    MethodKind: Class
    NullabilityOfRet: N
- Name: NSMutableData
  Methods:
  - Selector: 'appendData:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'initWithCapacity:'
    MethodKind: Instance
    Nullability:
    - S
    NullabilityOfRet: O
  - Selector: 'initWithLength:'
    MethodKind: Instance
    Nullability:
    - S
    NullabilityOfRet: O
  - Selector: 'setData:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
- Name: NSMutableDictionary
  Methods:
  - Selector: 'addEntriesFromDictionary:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'dictionaryWithContentsOfFile:'
    MethodKind: Class
    Nullability:
    - N
    NullabilityOfRet: O
  - Selector: 'dictionaryWithContentsOfURL:'
    MethodKind: Class
    Nullability:
    - N
    NullabilityOfRet: O
  - Selector: 'dictionaryWithSharedKeySet:'
    MethodKind: Class
    Nullability:
    - N
    NullabilityOfRet: N
  - Selector: init
    MethodKind: Instance
    NullabilityOfRet: N
    DesignatedInit: true
  - Selector: 'initWithCapacity:'
    MethodKind: Instance
    Nullability:
    - S
    NullabilityOfRet: N
    DesignatedInit: true
  - Selector: 'initWithCoder:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: O
  - Selector: 'initWithContentsOfFile:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: O
  - Selector: 'initWithContentsOfURL:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: O
  - Selector: 'removeObjectForKey:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'removeObjectsForKeys:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'setDictionary:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'setObject:forKey:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    NullabilityOfRet: S
  - Selector: 'setObject:forKeyedSubscript:'
    MethodKind: Instance
    Nullability:
    - O
    - N
    NullabilityOfRet: S
  - Selector: 'setValue:forKey:'
    MethodKind: Instance
    Nullability:
    - O
    - N
    NullabilityOfRet: S
- Name: NSMutableIndexSet
  Methods:
  - Selector: 'addIndexes:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'removeIndexes:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
- Name: NSMutableOrderedSet
  Methods:
  - Selector: 'addObject:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'addObjectsFromArray:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'filterUsingPredicate:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: init
    MethodKind: Instance
    NullabilityOfRet: N
    DesignatedInit: true
  - Selector: 'initWithCapacity:'
    MethodKind: Instance
    Nullability:
    - S
    NullabilityOfRet: N
    DesignatedInit: true
  - Selector: 'initWithCoder:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: O
  - Selector: 'insertObject:atIndex:'
    MethodKind: Instance
    Nullability:
    - N
    - S
    NullabilityOfRet: S
  - Selector: 'insertObjects:atIndexes:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    NullabilityOfRet: S
  - Selector: 'intersectOrderedSet:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'intersectSet:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'minusOrderedSet:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'minusSet:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'moveObjectsAtIndexes:toIndex:'
    MethodKind: Instance
    Nullability:
    - N
    - S
    NullabilityOfRet: S
  - Selector: 'removeObject:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'removeObjectsAtIndexes:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'removeObjectsInArray:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'replaceObjectAtIndex:withObject:'
    MethodKind: Instance
    Nullability:
    - S
    - N
    NullabilityOfRet: S
  - Selector: 'replaceObjectsAtIndexes:withObjects:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    NullabilityOfRet: S
  - Selector: 'setObject:atIndex:'
    MethodKind: Instance
    Nullability:
    - N
    - S
    NullabilityOfRet: S
  - Selector: 'setObject:atIndexedSubscript:'
    MethodKind: Instance
    Nullability:
    - N
    - S
    NullabilityOfRet: S
  - Selector: 'sortRange:options:usingComparator:'
    MethodKind: Instance
    Nullability:
    - S
    - S
    - N
    NullabilityOfRet: S
  - Selector: 'sortUsingComparator:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'sortUsingDescriptors:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'sortWithOptions:usingComparator:'
    MethodKind: Instance
    Nullability:
    - S
    - N
    NullabilityOfRet: S
  - Selector: 'unionOrderedSet:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'unionSet:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
- Name: NSMutableSet
  Methods:
  - Selector: 'addObject:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'addObjectsFromArray:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'filterUsingPredicate:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: init
    MethodKind: Instance
    NullabilityOfRet: N
    DesignatedInit: true
  - Selector: 'initWithCapacity:'
    MethodKind: Instance
    Nullability:
    - S
    NullabilityOfRet: N
    DesignatedInit: true
  - Selector: 'initWithCoder:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: O
  - Selector: 'intersectSet:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'minusSet:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'removeObject:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'setSet:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'unionSet:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
- Name: NSMutableString
  Methods:
  - Selector: 'appendString:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'initWithCapacity:'
    MethodKind: Instance
    Nullability:
    - S
    NullabilityOfRet: N
  - Selector: 'insertString:atIndex:'
    MethodKind: Instance
    Nullability:
    - N
    - S
    NullabilityOfRet: S
  - Selector: 'replaceCharactersInRange:withString:'
    MethodKind: Instance
    Nullability:
    - S
    - N
    NullabilityOfRet: S
  - Selector: 'replaceOccurrencesOfString:withString:options:range:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    - S
    - S
    NullabilityOfRet: S
  - Selector: 'setString:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'stringWithCapacity:'
    MethodKind: Class
    Nullability:
    - S
    NullabilityOfRet: N
- Name: NSMutableURLRequest
  Methods:
  - Selector: 'addValue:forHTTPHeaderField:'
    MethodKind: Instance
    Nullability:
    - O
    - N
    NullabilityOfRet: S
  - Selector: 'setValue:forHTTPHeaderField:'
    MethodKind: Instance
    Nullability:
    - O
    - N
    NullabilityOfRet: S
  Properties:
  - Name: allHTTPHeaderFields
    Nullability: O
  - Name: HTTPBody
    Nullability: O
  - Name: HTTPBodyStream
    Nullability: O
  - Name: HTTPMethod
    Nullability: N
  - Name: mainDocumentURL
    Nullability: O
  - Name: URL
    Nullability: O
- Name: NSNameSpecifier
  Methods:
  - Selector: 'initWithCoder:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: O
  - Selector: 'initWithContainerClassDescription:containerSpecifier:key:name:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    - N
    - N
    NullabilityOfRet: N
  Properties:
  - Name: name
    Nullability: N
- Name: NSNetService
  Methods:
  - Selector: 'dataFromTXTRecordDictionary:'
    MethodKind: Class
    Nullability:
    - N
    NullabilityOfRet: N
  - Selector: 'dictionaryFromTXTRecordData:'
    MethodKind: Class
    Nullability:
    - N
    NullabilityOfRet: N
  - Selector: 'getInputStream:outputStream:'
    MethodKind: Instance
    Nullability:
    - O
    - O
    NullabilityOfRet: S
  - Selector: 'initWithDomain:type:name:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    - N
    NullabilityOfRet: U
  - Selector: 'initWithDomain:type:name:port:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    - N
    - S
    NullabilityOfRet: U
    DesignatedInit: true
  - Selector: 'removeFromRunLoop:forMode:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    NullabilityOfRet: S
  - Selector: 'scheduleInRunLoop:forMode:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    NullabilityOfRet: S
  Properties:
  - Name: addresses
    Nullability: O
  - Name: delegate
    Nullability: O
  - Name: hostName
    Nullability: O
  - Name: name
    Nullability: N
  - Name: type
    Nullability: N
- Name: NSNetServiceBrowser
  Methods:
  - Selector: init
    MethodKind: Instance
    NullabilityOfRet: N
  - Selector: 'removeFromRunLoop:forMode:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    NullabilityOfRet: S
  - Selector: 'scheduleInRunLoop:forMode:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    NullabilityOfRet: S
  - Selector: 'searchForServicesOfType:inDomain:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    NullabilityOfRet: S
  Properties:
  - Name: delegate
    Nullability: O
- Name: NSNotification
  Methods:
  - Selector: init
    MethodKind: Instance
    NullabilityOfRet: N
  - Selector: 'initWithCoder:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: O
  - Selector: 'initWithName:object:userInfo:'
    MethodKind: Instance
    Nullability:
    - N
    - O
    - O
    NullabilityOfRet: N
  - Selector: 'notificationWithName:object:'
    MethodKind: Class
    Nullability:
    - N
    - O
    NullabilityOfRet: N
  - Selector: 'notificationWithName:object:userInfo:'
    MethodKind: Class
    Nullability:
    - N
    - O
    - O
    NullabilityOfRet: N
  Properties:
  - Name: name
    Nullability: N
  - Name: object
    Nullability: O
  - Name: userInfo
    Nullability: O
- Name: NSNotificationCenter
  Methods:
  - Selector: 'addObserver:selector:name:object:'
    MethodKind: Instance
    Nullability:
    - N
    - S
    - O
    - O
    NullabilityOfRet: S
  - Selector: 'addObserverForName:object:queue:usingBlock:'
    MethodKind: Instance
    Nullability:
    - O
    - O
    - O
    - N
    NullabilityOfRet: N
  - Selector: defaultCenter
    MethodKind: Class
    NullabilityOfRet: N
  - Selector: 'postNotification:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'postNotificationName:object:'
    MethodKind: Instance
    Nullability:
    - N
    - O
    NullabilityOfRet: S
  - Selector: 'postNotificationName:object:userInfo:'
    MethodKind: Instance
    Nullability:
    - N
    - O
    - O
    NullabilityOfRet: S
  - Selector: 'removeObserver:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'removeObserver:name:object:'
    MethodKind: Instance
    Nullability:
    - N
    - O
    - O
    NullabilityOfRet: S
- Name: NSNotificationQueue
  Methods:
  - Selector: defaultQueue
    MethodKind: Class
    NullabilityOfRet: N
  - Selector: 'dequeueNotificationsMatching:coalesceMask:'
    MethodKind: Instance
    Nullability:
    - N
    - S
    NullabilityOfRet: S
  - Selector: 'enqueueNotification:postingStyle:'
    MethodKind: Instance
    Nullability:
    - N
    - S
    NullabilityOfRet: S
  - Selector: 'enqueueNotification:postingStyle:coalesceMask:forModes:'
    MethodKind: Instance
    Nullability:
    - N
    - S
    - S
    - O
    NullabilityOfRet: S
  - Selector: 'initWithNotificationCenter:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: N
    DesignatedInit: true
- Name: NSNumber
  Methods:
  - Selector: 'compare:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'descriptionWithLocale:'
    MethodKind: Instance
    Nullability:
    - O
    NullabilityOfRet: N
  - Selector: 'initWithBool:'
    MethodKind: Instance
    Nullability:
    - S
    NullabilityOfRet: N
  - Selector: 'initWithChar:'
    MethodKind: Instance
    Nullability:
    - S
    NullabilityOfRet: N
  - Selector: 'initWithCoder:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: O
  - Selector: 'initWithDouble:'
    MethodKind: Instance
    Nullability:
    - S
    NullabilityOfRet: N
  - Selector: 'initWithFloat:'
    MethodKind: Instance
    Nullability:
    - S
    NullabilityOfRet: N
  - Selector: 'initWithInt:'
    MethodKind: Instance
    Nullability:
    - S
    NullabilityOfRet: N
  - Selector: 'initWithInteger:'
    MethodKind: Instance
    Nullability:
    - S
    NullabilityOfRet: N
  - Selector: 'initWithLong:'
    MethodKind: Instance
    Nullability:
    - S
    NullabilityOfRet: N
  - Selector: 'initWithLongLong:'
    MethodKind: Instance
    Nullability:
    - S
    NullabilityOfRet: N
  - Selector: 'initWithShort:'
    MethodKind: Instance
    Nullability:
    - S
    NullabilityOfRet: N
  - Selector: 'initWithUnsignedChar:'
    MethodKind: Instance
    Nullability:
    - S
    NullabilityOfRet: N
  - Selector: 'initWithUnsignedInt:'
    MethodKind: Instance
    Nullability:
    - S
    NullabilityOfRet: N
  - Selector: 'initWithUnsignedInteger:'
    MethodKind: Instance
    Nullability:
    - S
    NullabilityOfRet: N
  - Selector: 'initWithUnsignedLong:'
    MethodKind: Instance
    Nullability:
    - S
    NullabilityOfRet: N
  - Selector: 'initWithUnsignedLongLong:'
    MethodKind: Instance
    Nullability:
    - S
    NullabilityOfRet: N
  - Selector: 'initWithUnsignedShort:'
    MethodKind: Instance
    Nullability:
    - S
    NullabilityOfRet: N
  - Selector: 'isEqualToNumber:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'numberWithBool:'
    MethodKind: Class
    Nullability:
    - S
    NullabilityOfRet: N
  - Selector: 'numberWithChar:'
    MethodKind: Class
    Nullability:
    - S
    NullabilityOfRet: N
  - Selector: 'numberWithDouble:'
    MethodKind: Class
    Nullability:
    - S
    NullabilityOfRet: N
  - Selector: 'numberWithFloat:'
    MethodKind: Class
    Nullability:
    - S
    NullabilityOfRet: N
  - Selector: 'numberWithInt:'
    MethodKind: Class
    Nullability:
    - S
    NullabilityOfRet: N
  - Selector: 'numberWithInteger:'
    MethodKind: Class
    Nullability:
    - S
    NullabilityOfRet: N
  - Selector: 'numberWithLong:'
    MethodKind: Class
    Nullability:
    - S
    NullabilityOfRet: N
  - Selector: 'numberWithLongLong:'
    MethodKind: Class
    Nullability:
    - S
    NullabilityOfRet: N
  - Selector: 'numberWithShort:'
    MethodKind: Class
    Nullability:
    - S
    NullabilityOfRet: N
  - Selector: 'numberWithUnsignedChar:'
    MethodKind: Class
    Nullability:
    - S
    NullabilityOfRet: N
  - Selector: 'numberWithUnsignedInt:'
    MethodKind: Class
    Nullability:
    - S
    NullabilityOfRet: N
  - Selector: 'numberWithUnsignedInteger:'
    MethodKind: Class
    Nullability:
    - S
    NullabilityOfRet: N
  - Selector: 'numberWithUnsignedLong:'
    MethodKind: Class
    Nullability:
    - S
    NullabilityOfRet: N
  - Selector: 'numberWithUnsignedLongLong:'
    MethodKind: Class
    Nullability:
    - S
    NullabilityOfRet: N
  - Selector: 'numberWithUnsignedShort:'
    MethodKind: Class
    Nullability:
    - S
    NullabilityOfRet: N
  Properties:
  - Name: stringValue
    Nullability: N
- Name: NSNumberFormatter
  Methods:
  - Selector: 'getObjectValue:forString:range:error:'
    MethodKind: Instance
    Nullability:
    - O
    - N
    - S
    - O
    NullabilityOfRet: S
  - Selector: 'localizedStringFromNumber:numberStyle:'
    MethodKind: Class
    Nullability:
    - N
    - S
    NullabilityOfRet: N
  - Selector: 'numberFromString:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: O
  - Selector: 'stringFromNumber:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: O
  Properties:
  - Name: attributedStringForNil
    Nullability: O
  - Name: attributedStringForNotANumber
    Nullability: O
  - Name: attributedStringForZero
    Nullability: N
  - Name: currencyCode
    Nullability: N
  - Name: currencyDecimalSeparator
    Nullability: O
  - Name: currencyGroupingSeparator
    Nullability: O
  - Name: currencySymbol
    Nullability: O
  - Name: decimalSeparator
    Nullability: O
  - Name: exponentSymbol
    Nullability: N
  - Name: format
    Nullability: N
  - Name: groupingSeparator
    Nullability: U
  - Name: internationalCurrencySymbol
    Nullability: O
  - Name: locale
    Nullability: O
  - Name: maximum
    Nullability: U
  - Name: minimum
    Nullability: U
  - Name: minusSign
    Nullability: N
  - Name: multiplier
    Nullability: O
  - Name: negativeFormat
    Nullability: N
  - Name: negativeInfinitySymbol
    Nullability: N
  - Name: negativePrefix
    Nullability: N
  - Name: negativeSuffix
    Nullability: N
  - Name: nilSymbol
    Nullability: N
  - Name: notANumberSymbol
    Nullability: N
  - Name: paddingCharacter
    Nullability: O
  - Name: percentSymbol
    Nullability: N
  - Name: perMillSymbol
    Nullability: N
  - Name: plusSign
    Nullability: N
  - Name: positiveFormat
    Nullability: U
  - Name: positiveInfinitySymbol
    Nullability: N
  - Name: positivePrefix
    Nullability: N
  - Name: positiveSuffix
    Nullability: N
  - Name: roundingBehavior
    Nullability: O
  - Name: roundingIncrement
    Nullability: O
  - Name: textAttributesForNegativeInfinity
    Nullability: O
  - Name: textAttributesForNegativeValues
    Nullability: O
  - Name: textAttributesForNil
    Nullability: O
  - Name: textAttributesForNotANumber
    Nullability: O
  - Name: textAttributesForPositiveInfinity
    Nullability: O
  - Name: textAttributesForPositiveValues
    Nullability: O
  - Name: textAttributesForZero
    Nullability: O
  - Name: thousandSeparator
    Nullability: O
  - Name: zeroSymbol
    Nullability: O
- Name: NSObject
  Methods:
  - Selector: 'addObserver:forKeyPath:options:context:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    - S
    - S
    NullabilityOfRet: S
  - Selector: 'automaticallyNotifiesObserversForKey:'
    MethodKind: Class
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'awakeAfterUsingCoder:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: O
  - Selector: 'cancelPreviousPerformRequestsWithTarget:'
    MethodKind: Class
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'cancelPreviousPerformRequestsWithTarget:selector:object:'
    MethodKind: Class
    Nullability:
    - N
    - S
    - O
    NullabilityOfRet: S
  - Selector: classFallbacksForKeyedArchiver
    MethodKind: Class
    NullabilityOfRet: N
  - Selector: classForKeyedUnarchiver
    MethodKind: Class
    NullabilityOfRet: N
  - Selector: 'copyScriptingValue:forKey:withProperties:'
    MethodKind: Instance
    Nullability:
    - U
    - N
    - U
    NullabilityOfRet: O
  - Selector: 'dictionaryWithValuesForKeys:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: N
  - Selector: 'didChange:valuesAtIndexes:forKey:'
    MethodKind: Instance
    Nullability:
    - S
    - N
    - N
    NullabilityOfRet: S
  - Selector: 'didChangeValueForKey:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'didChangeValueForKey:withSetMutation:usingObjects:'
    MethodKind: Instance
    Nullability:
    - N
    - S
    - N
    NullabilityOfRet: S
  - Selector: 'doesContain:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'indicesOfObjectsByEvaluatingObjectSpecifier:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: O
  - Selector: 'insertValue:atIndex:inPropertyWithKey:'
    MethodKind: Instance
    Nullability:
    - N
    - S
    - N
    NullabilityOfRet: S
  - Selector: 'isEqualTo:'
    MethodKind: Instance
    Nullability:
    - O
    NullabilityOfRet: S
  - Selector: 'keyPathsForValuesAffectingValueForKey:'
    MethodKind: Class
    Nullability:
    - N
    NullabilityOfRet: N
  - Selector: 'mutableArrayValueForKey:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: N
  - Selector: 'mutableArrayValueForKeyPath:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: N
  - Selector: 'mutableOrderedSetValueForKey:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: N
  - Selector: 'mutableOrderedSetValueForKeyPath:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: N
  - Selector: 'mutableSetValueForKey:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: N
  - Selector: 'mutableSetValueForKeyPath:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: N
  - Selector: 'newScriptingObjectOfClass:forValueForKey:withContentsValue:properties:'
    MethodKind: Instance
    Nullability:
    - U
    - N
    - O
    - U
    NullabilityOfRet: O
  - Selector: 'observeValueForKeyPath:ofObject:change:context:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    - N
    - S
    NullabilityOfRet: S
  - Selector: 'removeObserver:forKeyPath:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    NullabilityOfRet: S
  - Selector: 'removeObserver:forKeyPath:context:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    - S
    NullabilityOfRet: S
  - Selector: 'removeValueAtIndex:fromPropertyWithKey:'
    MethodKind: Instance
    Nullability:
    - S
    - N
    NullabilityOfRet: S
  - Selector: 'replacementObjectForArchiver:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: O
  - Selector: 'replacementObjectForCoder:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: O
  - Selector: 'replacementObjectForKeyedArchiver:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: O
  - Selector: 'replacementObjectForPortCoder:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: O
    Availability: none
    AvailabilityMsg: you may be able to use XPC instead
  - Selector: 'replaceValueAtIndex:inPropertyWithKey:withValue:'
    MethodKind: Instance
    Nullability:
    - S
    - N
    - U
    NullabilityOfRet: S
  - Selector: 'setNilValueForKey:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'setValue:forKey:'
    MethodKind: Instance
    Nullability:
    - O
    - N
    NullabilityOfRet: S
  - Selector: 'setValue:forKeyPath:'
    MethodKind: Instance
    Nullability:
    - O
    - N
    NullabilityOfRet: S
  - Selector: 'setValue:forUndefinedKey:'
    MethodKind: Instance
    Nullability:
    - O
    - N
    NullabilityOfRet: S
  - Selector: 'setValuesForKeysWithDictionary:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'validateValue:forKey:error:'
    MethodKind: Instance
    Nullability:
    - S
    - N
    - O
    NullabilityOfRet: S
  - Selector: 'validateValue:forKeyPath:error:'
    MethodKind: Instance
    Nullability:
    - S
    - N
    - O
    NullabilityOfRet: S
  - Selector: 'valueAtIndex:inPropertyWithKey:'
    MethodKind: Instance
    Nullability:
    - S
    - N
    NullabilityOfRet: O
  - Selector: 'valueForKey:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: O
  - Selector: 'valueForKeyPath:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: O
  - Selector: 'valueForUndefinedKey:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: O
  - Selector: 'willChange:valuesAtIndexes:forKey:'
    MethodKind: Instance
    Nullability:
    - S
    - N
    - N
    NullabilityOfRet: S
  - Selector: 'willChangeValueForKey:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'willChangeValueForKey:withSetMutation:usingObjects:'
    MethodKind: Instance
    Nullability:
    - N
    - S
    - N
    NullabilityOfRet: S
  Properties:
  - Name: attributeKeys
    Nullability: N
  - Name: autoContentAccessingProxy
    Nullability: N
  - Name: classDescription
    Nullability: N
  - Name: classForArchiver
    Nullability: O
  - Name: classForCoder
    Nullability: N
  - Name: classForKeyedArchiver
    Nullability: O
  - Name: classForPortCoder
    Nullability: N
    Availability: none
    AvailabilityMsg: you may be able to use XPC instead
  - Name: className
    Nullability: N
  - Name: objectSpecifier
    Nullability: O
  - Name: toManyRelationshipKeys
    Nullability: N
  - Name: toOneRelationshipKeys
    Nullability: N
- Name: NSOperation
  Methods:
  - Selector: 'addDependency:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'removeDependency:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  Properties:
  - Name: completionBlock
    Nullability: O
  - Name: dependencies
    Nullability: N
  - Name: name
    Nullability: O
- Name: NSOperationQueue
  Methods:
  - Selector: 'addOperation:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'addOperations:waitUntilFinished:'
    MethodKind: Instance
    Nullability:
    - N
    - S
    NullabilityOfRet: S
  - Selector: 'addOperationWithBlock:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: currentQueue
    MethodKind: Class
    NullabilityOfRet: O
  - Selector: mainQueue
    MethodKind: Class
    NullabilityOfRet: N
  Properties:
  - Name: name
    Nullability: O
  - Name: operations
    Nullability: N
  - Name: underlyingQueue
    Nullability: N
- Name: NSOrderedSet
  Methods:
  - Selector: 'addObserver:forKeyPath:options:context:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    - S
    - S
    NullabilityOfRet: S
  - Selector: 'containsObject:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'descriptionWithLocale:'
    MethodKind: Instance
    Nullability:
    - O
    NullabilityOfRet: O
  - Selector: 'descriptionWithLocale:indent:'
    MethodKind: Instance
    Nullability:
    - O
    - S
    NullabilityOfRet: N
  - Selector: 'enumerateObjectsAtIndexes:options:usingBlock:'
    MethodKind: Instance
    Nullability:
    - N
    - S
    - N
    NullabilityOfRet: S
  - Selector: 'enumerateObjectsUsingBlock:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'enumerateObjectsWithOptions:usingBlock:'
    MethodKind: Instance
    Nullability:
    - S
    - N
    NullabilityOfRet: S
  - Selector: 'filteredOrderedSetUsingPredicate:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: N
  - Selector: 'indexesOfObjectsAtIndexes:options:passingTest:'
    MethodKind: Instance
    Nullability:
    - N
    - S
    - N
    NullabilityOfRet: N
  - Selector: 'indexesOfObjectsPassingTest:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: N
  - Selector: 'indexesOfObjectsWithOptions:passingTest:'
    MethodKind: Instance
    Nullability:
    - S
    - N
    NullabilityOfRet: N
  - Selector: 'indexOfObject:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'indexOfObject:inSortedRange:options:usingComparator:'
    MethodKind: Instance
    Nullability:
    - N
    - S
    - S
    - N
    NullabilityOfRet: S
  - Selector: 'indexOfObjectAtIndexes:options:passingTest:'
    MethodKind: Instance
    Nullability:
    - N
    - S
    - N
    NullabilityOfRet: S
  - Selector: 'indexOfObjectPassingTest:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'indexOfObjectWithOptions:passingTest:'
    MethodKind: Instance
    Nullability:
    - S
    - N
    NullabilityOfRet: S
  - Selector: init
    MethodKind: Instance
    NullabilityOfRet: N
    DesignatedInit: true
  - Selector: 'initWithArray:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: N
  - Selector: 'initWithArray:copyItems:'
    MethodKind: Instance
    Nullability:
    - N
    - S
    NullabilityOfRet: N
  - Selector: 'initWithArray:range:copyItems:'
    MethodKind: Instance
    Nullability:
    - N
    - S
    - S
    NullabilityOfRet: N
  - Selector: 'initWithCoder:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: O
  - Selector: 'initWithObject:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: N
  - Selector: 'initWithObjects:count:'
    MethodKind: Instance
    Nullability:
    - S
    - S
    NullabilityOfRet: N
    DesignatedInit: true
  - Selector: 'initWithOrderedSet:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: N
  - Selector: 'initWithOrderedSet:copyItems:'
    MethodKind: Instance
    Nullability:
    - N
    - S
    NullabilityOfRet: N
  - Selector: 'initWithOrderedSet:range:copyItems:'
    MethodKind: Instance
    Nullability:
    - N
    - S
    - S
    NullabilityOfRet: N
  - Selector: 'initWithSet:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: N
  - Selector: 'initWithSet:copyItems:'
    MethodKind: Instance
    Nullability:
    - N
    - S
    NullabilityOfRet: N
  - Selector: 'intersectsOrderedSet:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'intersectsSet:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'isEqualToOrderedSet:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'isSubsetOfOrderedSet:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'isSubsetOfSet:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'objectAtIndex:'
    MethodKind: Instance
    Nullability:
    - S
    NullabilityOfRet: N
  - Selector: 'objectAtIndexedSubscript:'
    MethodKind: Instance
    Nullability:
    - S
    NullabilityOfRet: N
  - Selector: objectEnumerator
    MethodKind: Instance
    NullabilityOfRet: N
  - Selector: 'objectsAtIndexes:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: N
  - Selector: 'orderedSetWithArray:'
    MethodKind: Class
    Nullability:
    - N
    NullabilityOfRet: N
  - Selector: 'orderedSetWithArray:range:copyItems:'
    MethodKind: Class
    Nullability:
    - N
    - S
    - S
    NullabilityOfRet: N
  - Selector: 'orderedSetWithObject:'
    MethodKind: Class
    Nullability:
    - N
    NullabilityOfRet: N
  - Selector: 'orderedSetWithOrderedSet:'
    MethodKind: Class
    Nullability:
    - O
    NullabilityOfRet: N
  - Selector: 'orderedSetWithOrderedSet:range:copyItems:'
    MethodKind: Class
    Nullability:
    - N
    - S
    - S
    NullabilityOfRet: N
  - Selector: 'orderedSetWithSet:'
    MethodKind: Class
    Nullability:
    - O
    NullabilityOfRet: N
  - Selector: 'orderedSetWithSet:copyItems:'
    MethodKind: Class
    Nullability:
    - O
    - S
    NullabilityOfRet: N
  - Selector: 'removeObserver:forKeyPath:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    NullabilityOfRet: S
  - Selector: 'removeObserver:forKeyPath:context:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    - S
    NullabilityOfRet: S
  - Selector: reverseObjectEnumerator
    MethodKind: Instance
    NullabilityOfRet: N
  - Selector: 'setValue:forKey:'
    MethodKind: Instance
    Nullability:
    - O
    - N
    NullabilityOfRet: S
  - Selector: 'sortedArrayUsingComparator:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: N
  - Selector: 'sortedArrayUsingDescriptors:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: N
  - Selector: 'sortedArrayWithOptions:usingComparator:'
    MethodKind: Instance
    Nullability:
    - S
    - N
    NullabilityOfRet: N
  - Selector: 'valueForKey:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: N
  Properties:
  - Name: array
    Nullability: N
  - Name: description
    Nullability: N
  - Name: firstObject
    Nullability: O
  - Name: lastObject
    Nullability: O
  - Name: reversedOrderedSet
    Nullability: N
  - Name: set
    Nullability: N
- Name: NSOrthography
  Methods:
  - Selector: 'dominantLanguageForScript:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: N
  - Selector: 'initWithCoder:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: O
  - Selector: 'initWithDominantScript:languageMap:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    NullabilityOfRet: N
  - Selector: 'languagesForScript:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: O
  - Selector: 'orthographyWithDominantScript:languageMap:'
    MethodKind: Class
    Nullability:
    - N
    - N
    NullabilityOfRet: N
  Properties:
  - Name: allLanguages
    Nullability: N
  - Name: allScripts
    Nullability: N
  - Name: dominantLanguage
    Nullability: N
  - Name: dominantScript
    Nullability: N
  - Name: languageMap
    Nullability: N
- Name: NSOutputStream
  Methods:
  - Selector: 'initToBuffer:capacity:'
    MethodKind: Instance
    Nullability:
    - S
    - S
    NullabilityOfRet: N
  - Selector: 'initToFileAtPath:append:'
    MethodKind: Instance
    Nullability:
    - N
    - S
    NullabilityOfRet: O
  - Selector: initToMemory
    MethodKind: Instance
    NullabilityOfRet: N
  - Selector: 'initWithURL:append:'
    MethodKind: Instance
    Nullability:
    - N
    - S
    NullabilityOfRet: O
  - Selector: 'outputStreamToBuffer:capacity:'
    MethodKind: Class
    Nullability:
    - S
    - S
    NullabilityOfRet: N
  - Selector: 'outputStreamToFileAtPath:append:'
    MethodKind: Class
    Nullability:
    - N
    - S
    NullabilityOfRet: N
  - Selector: outputStreamToMemory
    MethodKind: Class
    NullabilityOfRet: N
  - Selector: 'outputStreamWithURL:append:'
    MethodKind: Class
    Nullability:
    - N
    - S
    NullabilityOfRet: O
- Name: NSPipe
  Properties:
  - Name: fileHandleForReading
    Nullability: N
  - Name: fileHandleForWriting
    Nullability: N
- Name: NSPointerArray
  Methods:
  - Selector: 'initWithOptions:'
    MethodKind: Instance
    Nullability:
    - S
    NullabilityOfRet: N
  - Selector: 'initWithPointerFunctions:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: N
  - Selector: 'pointerArrayWithOptions:'
    MethodKind: Class
    Nullability:
    - S
    NullabilityOfRet: N
  - Selector: 'pointerArrayWithPointerFunctions:'
    MethodKind: Class
    Nullability:
    - N
    NullabilityOfRet: N
  - Selector: strongObjectsPointerArray
    MethodKind: Class
    NullabilityOfRet: N
  - Selector: weakObjectsPointerArray
    MethodKind: Class
    NullabilityOfRet: N
  Properties:
  - Name: allObjects
    Nullability: N
  - Name: pointerFunctions
    Nullability: N
- Name: NSPointerFunctions
  Methods:
  - Selector: 'initWithOptions:'
    MethodKind: Instance
    Nullability:
    - S
    NullabilityOfRet: N
  Properties:
  - Name: acquireFunction
    Nullability: O
  - Name: descriptionFunction
    Nullability: O
  - Name: hashFunction
    Nullability: O
  - Name: isEqualFunction
    Nullability: O
  - Name: relinquishFunction
    Nullability: O
  - Name: sizeFunction
    Nullability: O
- Name: NSPort
  Methods:
  - Selector: 'addConnection:toRunLoop:forMode:'
    MethodKind: Instance
    Availability: none
    AvailabilityMsg: you may be able to use XPC instead
  - Selector: delegate
    MethodKind: Instance
    NullabilityOfRet: O
  - Selector: 'removeConnection:fromRunLoop:forMode:'
    MethodKind: Instance
    Availability: none
    AvailabilityMsg: you may be able to use XPC instead
  - Selector: 'removeFromRunLoop:forMode:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    NullabilityOfRet: S
  - Selector: 'scheduleInRunLoop:forMode:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    NullabilityOfRet: S
  - Selector: 'sendBeforeDate:components:from:reserved:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    - N
    - S
    NullabilityOfRet: S
  - Selector: 'sendBeforeDate:msgid:components:from:reserved:'
    MethodKind: Instance
    Nullability:
    - N
    - S
    - N
    - N
    - S
    NullabilityOfRet: S
  - Selector: 'setDelegate:'
    MethodKind: Instance
    Nullability:
    - O
    NullabilityOfRet: S
- Name: NSPortCoder
  Methods:
  - Selector: decodePortObject
    MethodKind: Instance
    NullabilityOfRet: O
  - Selector: 'encodePortObject:'
    MethodKind: Instance
    Nullability:
    - O
    NullabilityOfRet: S
  Availability: none
  AvailabilityMsg: you may be able to use XPC instead
- Name: NSPortMessage
  Methods:
  - Selector: 'initWithSendPort:receivePort:components:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    - N
    NullabilityOfRet: N
    DesignatedInit: true
  - Selector: 'sendBeforeDate:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  Properties:
  - Name: components
    Nullability: N
  - Name: receivePort
    Nullability: O
  - Name: sendPort
    Nullability: O
- Name: NSPortNameServer
  Methods:
  - Selector: 'portForName:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: O
  - Selector: 'portForName:host:'
    MethodKind: Instance
    Nullability:
    - N
    - O
    NullabilityOfRet: O
  - Selector: 'registerPort:name:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    NullabilityOfRet: S
  - Selector: 'removePortForName:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: systemDefaultPortNameServer
    MethodKind: Class
    NullabilityOfRet: N
  Availability: none
  AvailabilityMsg: you may be able to use XPC instead
- Name: NSPositionalSpecifier
  Methods:
  - Selector: 'initWithPosition:objectSpecifier:'
    MethodKind: Instance
    Nullability:
    - S
    - N
    NullabilityOfRet: N
  - Selector: 'setInsertionClassDescription:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  Properties:
  - Name: insertionContainer
    Nullability: O
  - Name: insertionKey
    Nullability: O
  - Name: objectSpecifier
    Nullability: N
- Name: NSPredicate
  Methods:
  - Selector: 'evaluateWithObject:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'evaluateWithObject:substitutionVariables:'
    MethodKind: Instance
    Nullability:
    - N
    - O
    NullabilityOfRet: S
  - Selector: 'predicateFromMetadataQueryString:'
    MethodKind: Class
    Nullability:
    - N
    NullabilityOfRet: O
  - Selector: 'predicateWithBlock:'
    MethodKind: Class
    Nullability:
    - N
    NullabilityOfRet: N
  - Selector: 'predicateWithFormat:'
    MethodKind: Class
    Nullability:
    - N
    NullabilityOfRet: N
  - Selector: 'predicateWithFormat:argumentArray:'
    MethodKind: Class
    Nullability:
    - N
    - O
    NullabilityOfRet: N
  - Selector: 'predicateWithFormat:arguments:'
    MethodKind: Class
    Nullability:
    - N
    - S
    NullabilityOfRet: N
  - Selector: 'predicateWithSubstitutionVariables:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: N
  - Selector: 'predicateWithValue:'
    MethodKind: Class
    Nullability:
    - S
    NullabilityOfRet: N
  Properties:
  - Name: predicateFormat
    Nullability: N
- Name: NSProcessInfo
  Methods:
  - Selector: 'beginActivityWithOptions:reason:'
    MethodKind: Instance
    Nullability:
    - S
    - N
    NullabilityOfRet: N
  - Selector: 'disableAutomaticTermination:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'enableAutomaticTermination:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'endActivity:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: operatingSystemName
    MethodKind: Instance
    NullabilityOfRet: N
  - Selector: 'performActivityWithOptions:reason:usingBlock:'
    MethodKind: Instance
    Nullability:
    - S
    - N
    - N
    NullabilityOfRet: S
  - Selector: processInfo
    MethodKind: Class
    NullabilityOfRet: N
    FactoryAsInit: C
  Properties:
  - Name: arguments
    Nullability: N
  - Name: environment
    Nullability: N
  - Name: globallyUniqueString
    Nullability: N
  - Name: hostName
    Nullability: N
  - Name: operatingSystemVersionString
    Nullability: N
  - Name: processName
    Nullability: N
- Name: NSProgress
  Methods:
  - Selector: 'addSubscriberForFileURL:withPublishingHandler:'
    MethodKind: Class
    Nullability:
    - N
    - N
    NullabilityOfRet: N
  - Selector: currentProgress
    MethodKind: Class
    NullabilityOfRet: O
  - Selector: 'initWithParent:userInfo:'
    MethodKind: Instance
    Nullability:
    - O
    - O
    NullabilityOfRet: N
  - Selector: 'progressWithTotalUnitCount:'
    MethodKind: Class
    Nullability:
    - S
    NullabilityOfRet: N
  - Selector: 'removeSubscriber:'
    MethodKind: Class
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'setUserInfoObject:forKey:'
    MethodKind: Instance
    Nullability:
    - O
    - N
    NullabilityOfRet: S
  Properties:
  - Name: cancellationHandler
    Nullability: O
  - Name: kind
    Nullability: O
  - Name: localizedAdditionalDescription
    Nullability: N
  - Name: localizedDescription
    Nullability: N
  - Name: pausingHandler
    Nullability: O
  - Name: userInfo
    Nullability: O
- Name: NSPropertyListSerialization
  Methods:
  - Selector: 'dataFromPropertyList:format:errorDescription:'
    MethodKind: Class
    Nullability:
    - N
    - S
    - O
    NullabilityOfRet: O
  - Selector: 'dataWithPropertyList:format:options:error:'
    MethodKind: Class
    Nullability:
    - N
    - S
    - S
    - O
    NullabilityOfRet: O
  - Selector: 'propertyList:isValidForFormat:'
    MethodKind: Class
    Nullability:
    - N
    - S
    NullabilityOfRet: S
  - Selector: 'propertyListFromData:mutabilityOption:format:errorDescription:'
    MethodKind: Class
    Nullability:
    - N
    - S
    - S
    - O
    NullabilityOfRet: O
  - Selector: 'propertyListWithData:options:format:error:'
    MethodKind: Class
    Nullability:
    - N
    - S
    - S
    - O
    NullabilityOfRet: O
  - Selector: 'propertyListWithStream:options:format:error:'
    MethodKind: Class
    Nullability:
    - N
    - S
    - S
    - O
    NullabilityOfRet: O
  - Selector: 'writePropertyList:toStream:format:options:error:'
    MethodKind: Class
    Nullability:
    - N
    - N
    - S
    - S
    - O
    NullabilityOfRet: S
- Name: NSProtocolChecker
  Methods:
  - Selector: 'initWithTarget:protocol:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    NullabilityOfRet: N
  - Selector: 'protocolCheckerWithTarget:protocol:'
    MethodKind: Class
    Nullability:
    - N
    - N
    NullabilityOfRet: N
  Properties:
  - Name: protocol
    Nullability: N
  - Name: target
    Nullability: O
- Name: NSProxy
  Methods:
  - Selector: alloc
    MethodKind: Class
    NullabilityOfRet: N
  - Selector: class
    MethodKind: Class
    NullabilityOfRet: N
  - Selector: 'forwardInvocation:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'methodSignatureForSelector:'
    MethodKind: Instance
    Availability: none
  Properties:
  - Name: debugDescription
    Nullability: N
  - Name: description
    Nullability: N
- Name: NSRangeSpecifier
  Methods:
  - Selector: 'initWithCoder:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: O
  - Selector: 'initWithContainerClassDescription:containerSpecifier:key:startSpecifier:endSpecifier:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    - N
    - O
    - O
    NullabilityOfRet: N
  Properties:
  - Name: endSpecifier
    Nullability: O
  - Name: startSpecifier
    Nullability: O
- Name: NSRecursiveLock
  Methods:
  - Selector: 'lockBeforeDate:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  Properties:
  - Name: name
    Nullability: O
- Name: NSRegularExpression
  Methods:
  - Selector: 'enumerateMatchesInString:options:range:usingBlock:'
    MethodKind: Instance
    Nullability:
    - N
    - S
    - S
    - N
    NullabilityOfRet: S
  - Selector: 'escapedPatternForString:'
    MethodKind: Class
    Nullability:
    - N
    NullabilityOfRet: N
  - Selector: 'escapedTemplateForString:'
    MethodKind: Class
    Nullability:
    - N
    NullabilityOfRet: N
  - Selector: 'firstMatchInString:options:range:'
    MethodKind: Instance
    Nullability:
    - N
    - S
    - S
    NullabilityOfRet: O
  - Selector: 'initWithPattern:options:error:'
    MethodKind: Instance
    Nullability:
    - N
    - S
    - O
    NullabilityOfRet: O
  - Selector: 'matchesInString:options:range:'
    MethodKind: Instance
    Nullability:
    - N
    - S
    - S
    NullabilityOfRet: N
  - Selector: 'numberOfMatchesInString:options:range:'
    MethodKind: Instance
    Nullability:
    - N
    - S
    - S
    NullabilityOfRet: S
  - Selector: 'rangeOfFirstMatchInString:options:range:'
    MethodKind: Instance
    Nullability:
    - N
    - S
    - S
    NullabilityOfRet: S
  - Selector: 'regularExpressionWithPattern:options:error:'
    MethodKind: Class
    Nullability:
    - N
    - S
    - O
    NullabilityOfRet: O
  - Selector: 'replaceMatchesInString:options:range:withTemplate:'
    MethodKind: Instance
    Nullability:
    - N
    - S
    - S
    - N
    NullabilityOfRet: S
  - Selector: 'replacementStringForResult:inString:offset:template:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    - S
    - N
    NullabilityOfRet: N
  - Selector: 'stringByReplacingMatchesInString:options:range:withTemplate:'
    MethodKind: Instance
    Nullability:
    - N
    - S
    - S
    - N
    NullabilityOfRet: N
  Properties:
  - Name: pattern
    Nullability: N
- Name: NSRelativeSpecifier
  Methods:
  - Selector: 'initWithCoder:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: O
  - Selector: 'initWithContainerClassDescription:containerSpecifier:key:relativePosition:baseSpecifier:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    - N
    - S
    - O
    NullabilityOfRet: N
  Properties:
  - Name: baseSpecifier
    Nullability: N
- Name: NSRunLoop
  Methods:
  - Selector: 'acceptInputForMode:beforeDate:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    NullabilityOfRet: S
  - Selector: 'addPort:forMode:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    NullabilityOfRet: S
  - Selector: 'addTimer:forMode:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    NullabilityOfRet: S
  - Selector: 'cancelPerformSelector:target:argument:'
    MethodKind: Instance
    Nullability:
    - S
    - N
    - O
    NullabilityOfRet: S
  - Selector: 'cancelPerformSelectorsWithTarget:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: currentRunLoop
    MethodKind: Class
    NullabilityOfRet: N
  - Selector: getCFRunLoop
    MethodKind: Instance
    NullabilityOfRet: N
  - Selector: 'limitDateForMode:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: O
  - Selector: mainRunLoop
    MethodKind: Class
    NullabilityOfRet: N
  - Selector: 'performSelector:target:argument:order:modes:'
    MethodKind: Instance
    Nullability:
    - S
    - N
    - O
    - S
    - N
    NullabilityOfRet: S
  - Selector: 'removePort:forMode:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    NullabilityOfRet: S
  - Selector: 'runMode:beforeDate:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    NullabilityOfRet: S
  - Selector: 'runUntilDate:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  Properties:
  - Name: currentMode
    Nullability: O
- Name: NSScanner
  Methods:
  - Selector: 'initWithString:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: N
  - Selector: 'localizedScannerWithString:'
    MethodKind: Class
    Nullability:
    - N
    NullabilityOfRet: N
  - Selector: 'scanCharactersFromSet:intoString:'
    MethodKind: Instance
    Nullability:
    - N
    - O
    NullabilityOfRet: S
  - Selector: 'scannerWithString:'
    MethodKind: Class
    Nullability:
    - N
    NullabilityOfRet: N
  - Selector: 'scanString:intoString:'
    MethodKind: Instance
    Nullability:
    - N
    - O
    NullabilityOfRet: S
  - Selector: 'scanUpToCharactersFromSet:intoString:'
    MethodKind: Instance
    Nullability:
    - N
    - O
    NullabilityOfRet: S
  - Selector: 'scanUpToString:intoString:'
    MethodKind: Instance
    Nullability:
    - N
    - O
    NullabilityOfRet: S
  Properties:
  - Name: charactersToBeSkipped
    Nullability: O
  - Name: locale
    Nullability: O
  - Name: string
    Nullability: N
- Name: NSScriptClassDescription
  Methods:
  - Selector: 'appleEventCodeForKey:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'classDescriptionForClass:'
    MethodKind: Class
    Nullability:
    - U
    NullabilityOfRet: O
  - Selector: 'classDescriptionForKey:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: O
  - Selector: 'hasOrderedToManyRelationshipForKey:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'hasPropertyForKey:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'hasReadablePropertyForKey:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'hasWritablePropertyForKey:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'initWithSuiteName:className:dictionary:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    - O
    NullabilityOfRet: O
  - Selector: 'isLocationRequiredToCreateForKey:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'keyWithAppleEventCode:'
    MethodKind: Instance
    Nullability:
    - S
    NullabilityOfRet: O
  - Selector: 'selectorForCommand:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'supportsCommand:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'typeForKey:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: O
  Properties:
  - Name: className
    Nullability: O
  - Name: defaultSubcontainerAttributeKey
    Nullability: O
  - Name: implementationClassName
    Nullability: O
  - Name: suiteName
    Nullability: O
  - Name: superclassDescription
    Nullability: O
- Name: NSScriptCoercionHandler
  Methods:
  - Selector: 'coerceValue:toClass:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    NullabilityOfRet: O
  - Selector: 'registerCoercer:selector:toConvertFromClass:toClass:'
    MethodKind: Instance
    Nullability:
    - N
    - S
    - N
    - N
    NullabilityOfRet: S
  - Selector: sharedCoercionHandler
    MethodKind: Class
    NullabilityOfRet: N
- Name: NSScriptCommand
  Methods:
  - Selector: currentCommand
    MethodKind: Class
    NullabilityOfRet: O
  - Selector: executeCommand
    MethodKind: Instance
    NullabilityOfRet: O
  - Selector: 'initWithCoder:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: O
  - Selector: 'initWithCommandDescription:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: N
  - Selector: performDefaultImplementation
    MethodKind: Instance
    NullabilityOfRet: O
  - Selector: 'resumeExecutionWithResult:'
    MethodKind: Instance
    Nullability:
    - O
    NullabilityOfRet: S
  Properties:
  - Name: appleEvent
    Nullability: O
  - Name: arguments
    Nullability: U
  - Name: commandDescription
    Nullability: N
  - Name: directParameter
    Nullability: O
  - Name: evaluatedArguments
    Nullability: O
  - Name: evaluatedReceivers
    Nullability: O
  - Name: receiversSpecifier
    Nullability: O
  - Name: scriptErrorExpectedTypeDescriptor
    Nullability: O
  - Name: scriptErrorOffendingObjectDescriptor
    Nullability: O
  - Name: scriptErrorString
    Nullability: O
- Name: NSScriptCommandDescription
  Methods:
  - Selector: 'appleEventCodeForArgumentWithName:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: createCommandInstance
    MethodKind: Instance
    NullabilityOfRet: N
  - Selector: 'createCommandInstanceWithZone:'
    MethodKind: Instance
    Nullability:
    - S
    NullabilityOfRet: N
  - Selector: 'initWithCoder:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: O
  - Selector: 'initWithSuiteName:commandName:dictionary:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    - O
    NullabilityOfRet: O
  - Selector: 'isOptionalArgumentWithName:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'typeForArgumentWithName:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: O
  Properties:
  - Name: argumentNames
    Nullability: N
  - Name: commandClassName
    Nullability: N
  - Name: commandName
    Nullability: N
  - Name: returnType
    Nullability: O
  - Name: suiteName
    Nullability: N
- Name: NSScriptExecutionContext
  Methods:
  - Selector: sharedScriptExecutionContext
    MethodKind: Class
    NullabilityOfRet: N
  Properties:
  - Name: objectBeingTested
    Nullability: O
  - Name: rangeContainerObject
    Nullability: O
  - Name: topLevelObject
    Nullability: O
- Name: NSScriptObjectSpecifier
  Methods:
  - Selector: 'indicesOfObjectsByEvaluatingWithContainer:count:'
    MethodKind: Instance
    Nullability:
    - N
    - S
    NullabilityOfRet: S
  - Selector: 'initWithCoder:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: O
  - Selector: 'initWithContainerClassDescription:containerSpecifier:key:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    - N
    NullabilityOfRet: N
    DesignatedInit: true
  - Selector: 'initWithContainerSpecifier:key:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    NullabilityOfRet: N
  - Selector: 'objectsByEvaluatingWithContainers:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: O
  - Selector: 'objectSpecifierWithDescriptor:'
    MethodKind: Class
    Nullability:
    - N
    NullabilityOfRet: O
  Properties:
  - Name: childSpecifier
    Nullability: O
  - Name: containerClassDescription
    Nullability: O
  - Name: containerSpecifier
    Nullability: O
  - Name: descriptor
    Nullability: O
  - Name: evaluationErrorSpecifier
    Nullability: O
  - Name: key
    Nullability: O
  - Name: keyClassDescription
    Nullability: O
  - Name: objectsByEvaluatingSpecifier
    Nullability: O
- Name: NSScriptSuiteRegistry
  Methods:
  - Selector: 'aeteResource:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: O
  - Selector: 'appleEventCodeForSuite:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'bundleForSuite:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: O
  - Selector: 'classDescriptionsInSuite:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: O
  - Selector: 'classDescriptionWithAppleEventCode:'
    MethodKind: Instance
    Nullability:
    - S
    NullabilityOfRet: O
  - Selector: 'commandDescriptionsInSuite:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: O
  - Selector: 'commandDescriptionWithAppleEventClass:andAppleEventCode:'
    MethodKind: Instance
    Nullability:
    - S
    - S
    NullabilityOfRet: O
  - Selector: 'loadSuitesFromBundle:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'loadSuiteWithDictionary:fromBundle:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    NullabilityOfRet: S
  - Selector: 'registerClassDescription:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'registerCommandDescription:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'setSharedScriptSuiteRegistry:'
    MethodKind: Class
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: sharedScriptSuiteRegistry
    MethodKind: Class
    NullabilityOfRet: N
  - Selector: 'suiteForAppleEventCode:'
    MethodKind: Instance
    Nullability:
    - S
    NullabilityOfRet: O
  Properties:
  - Name: suiteNames
    Nullability: N
- Name: NSScriptWhoseTest
  Methods:
  - Selector: init
    MethodKind: Instance
    NullabilityOfRet: N
  - Selector: 'initWithCoder:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: O
- Name: NSSet
  Methods:
  - Selector: 'addObserver:forKeyPath:options:context:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    - S
    - S
    NullabilityOfRet: S
  - Selector: anyObject
    MethodKind: Instance
    NullabilityOfRet: O
  - Selector: 'containsObject:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'descriptionWithLocale:'
    MethodKind: Instance
    Nullability:
    - O
    NullabilityOfRet: N
  - Selector: 'enumerateObjectsUsingBlock:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'enumerateObjectsWithOptions:usingBlock:'
    MethodKind: Instance
    Nullability:
    - S
    - N
    NullabilityOfRet: S
  - Selector: 'filteredSetUsingPredicate:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: N
  - Selector: init
    MethodKind: Instance
    NullabilityOfRet: N
    DesignatedInit: true
  - Selector: 'initWithArray:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: N
  - Selector: 'initWithCoder:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: O
  - Selector: 'initWithObjects:count:'
    MethodKind: Instance
    Nullability:
    - S
    - S
    NullabilityOfRet: N
    DesignatedInit: true
  - Selector: 'initWithSet:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: N
  - Selector: 'initWithSet:copyItems:'
    MethodKind: Instance
    Nullability:
    - N
    - S
    NullabilityOfRet: N
  - Selector: 'intersectsSet:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'isEqualToSet:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'isSubsetOfSet:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'makeObjectsPerformSelector:withObject:'
    MethodKind: Instance
    Nullability:
    - S
    - O
    NullabilityOfRet: S
  - Selector: 'member:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: O
  - Selector: objectEnumerator
    MethodKind: Instance
    NullabilityOfRet: N
  - Selector: 'objectsPassingTest:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: N
  - Selector: 'objectsWithOptions:passingTest:'
    MethodKind: Instance
    Nullability:
    - S
    - N
    NullabilityOfRet: N
  - Selector: 'removeObserver:forKeyPath:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    NullabilityOfRet: S
  - Selector: 'removeObserver:forKeyPath:context:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    - S
    NullabilityOfRet: S
  - Selector: 'setByAddingObject:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: N
  - Selector: 'setByAddingObjectsFromArray:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: N
  - Selector: 'setByAddingObjectsFromSet:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: N
  - Selector: 'setValue:forKey:'
    MethodKind: Instance
    Nullability:
    - O
    - N
    NullabilityOfRet: S
  - Selector: 'setWithArray:'
    MethodKind: Class
    Nullability:
    - N
    NullabilityOfRet: N
  - Selector: 'setWithObject:'
    MethodKind: Class
    Nullability:
    - N
    NullabilityOfRet: N
  - Selector: 'setWithSet:'
    MethodKind: Class
    Nullability:
    - N
    NullabilityOfRet: N
  - Selector: 'sortedArrayUsingDescriptors:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: N
  - Selector: 'valueForKey:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: N
  Properties:
  - Name: allObjects
    Nullability: N
  - Name: description
    Nullability: N
- Name: NSSetCommand
  Methods:
  - Selector: 'setReceiversSpecifier:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  Properties:
  - Name: keySpecifier
    Nullability: N
- Name: NSSocketPort
  Methods:
  - Selector: init
    MethodKind: Instance
    NullabilityOfRet: N
  - Selector: 'initRemoteWithProtocolFamily:socketType:protocol:address:'
    MethodKind: Instance
    Nullability:
    - S
    - S
    - S
    - N
    NullabilityOfRet: N
  - Selector: 'initRemoteWithTCPPort:host:'
    MethodKind: Instance
    Nullability:
    - S
    - O
    NullabilityOfRet: O
  - Selector: 'initWithProtocolFamily:socketType:protocol:address:'
    MethodKind: Instance
    Nullability:
    - S
    - S
    - S
    - N
    NullabilityOfRet: O
  - Selector: 'initWithProtocolFamily:socketType:protocol:socket:'
    MethodKind: Instance
    Nullability:
    - S
    - S
    - S
    - S
    NullabilityOfRet: O
  - Selector: 'initWithTCPPort:'
    MethodKind: Instance
    Nullability:
    - S
    NullabilityOfRet: O
  Properties:
  - Name: address
    Nullability: N
- Name: NSSocketPortNameServer
  Methods:
  - Selector: 'portForName:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: O
  - Selector: 'portForName:host:'
    MethodKind: Instance
    Nullability:
    - N
    - O
    NullabilityOfRet: O
  - Selector: 'portForName:host:nameServerPortNumber:'
    MethodKind: Instance
    Nullability:
    - N
    - O
    - S
    NullabilityOfRet: O
  - Selector: 'registerPort:name:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    NullabilityOfRet: S
  - Selector: 'registerPort:name:nameServerPortNumber:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    - S
    NullabilityOfRet: S
  - Selector: 'removePortForName:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: sharedInstance
    MethodKind: Class
    NullabilityOfRet: N
  Availability: none
  AvailabilityMsg: you may be able to use XPC instead
- Name: NSSortDescriptor
  Methods:
  - Selector: 'compareObject:toObject:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    NullabilityOfRet: S
  - Selector: 'initWithKey:ascending:'
    MethodKind: Instance
    Nullability:
    - N
    - S
    NullabilityOfRet: N
  - Selector: 'initWithKey:ascending:comparator:'
    MethodKind: Instance
    Nullability:
    - N
    - S
    - N
    NullabilityOfRet: N
  - Selector: 'initWithKey:ascending:selector:'
    MethodKind: Instance
    Nullability:
    - N
    - S
    - S
    NullabilityOfRet: N
  - Selector: 'sortDescriptorWithKey:ascending:'
    MethodKind: Class
    Nullability:
    - N
    - S
    NullabilityOfRet: N
  - Selector: 'sortDescriptorWithKey:ascending:comparator:'
    MethodKind: Class
    Nullability:
    - N
    - S
    - N
    NullabilityOfRet: N
  - Selector: 'sortDescriptorWithKey:ascending:selector:'
    MethodKind: Class
    Nullability:
    - N
    - S
    - S
    NullabilityOfRet: N
  Properties:
  - Name: comparator
    Nullability: O
  - Name: key
    Nullability: O
- Name: NSSpecifierTest
  Methods:
  - Selector: 'initWithCoder:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: O
  - Selector: 'initWithObjectSpecifier:comparisonOperator:testObject:'
    MethodKind: Instance
    Nullability:
    - O
    - S
    - O
    NullabilityOfRet: N
- Name: NSSpellServer
  Methods:
  - Selector: 'isWordInUserDictionaries:caseSensitive:'
    MethodKind: Instance
    Nullability:
    - N
    - S
    NullabilityOfRet: S
  - Selector: 'registerLanguage:byVendor:'
    MethodKind: Instance
    Nullability:
    - O
    - O
    NullabilityOfRet: S
  Properties:
  - Name: delegate
    Nullability: O
- Name: NSStream
  Methods:
  - Selector: 'getBoundStreamsWithBufferSize:inputStream:outputStream:'
    MethodKind: Class
    Nullability:
    - S
    - O
    - O
    NullabilityOfRet: S
  - Selector: 'getStreamsToHost:port:inputStream:outputStream:'
    MethodKind: Class
    Nullability:
    - N
    - S
    - O
    - O
    NullabilityOfRet: S
  - Selector: 'getStreamsToHostWithName:port:inputStream:outputStream:'
    MethodKind: Class
    Nullability:
    - N
    - S
    - O
    - O
    NullabilityOfRet: S
  - Selector: 'propertyForKey:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: O
  - Selector: 'removeFromRunLoop:forMode:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    NullabilityOfRet: S
  - Selector: 'scheduleInRunLoop:forMode:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    NullabilityOfRet: S
  - Selector: 'setProperty:forKey:'
    MethodKind: Instance
    Nullability:
    - O
    - N
    NullabilityOfRet: S
  Properties:
  - Name: delegate
    Nullability: O
  - Name: streamError
    Nullability: O
- Name: NSString
  Methods:
  - Selector: 'capitalizedStringWithLocale:'
    MethodKind: Instance
    Nullability:
    - O
    NullabilityOfRet: N
  - Selector: 'caseInsensitiveCompare:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'commonPrefixWithString:options:'
    MethodKind: Instance
    Nullability:
    - N
    - S
    NullabilityOfRet: N
  - Selector: 'compare:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'compare:options:'
    MethodKind: Instance
    Nullability:
    - N
    - S
    NullabilityOfRet: S
  - Selector: 'compare:options:range:'
    MethodKind: Instance
    Nullability:
    - N
    - S
    - S
    NullabilityOfRet: S
  - Selector: 'compare:options:range:locale:'
    MethodKind: Instance
    Nullability:
    - N
    - S
    - S
    - O
    NullabilityOfRet: S
  - Selector: 'completePathIntoString:caseSensitive:matchesIntoArray:filterTypes:'
    MethodKind: Instance
    Nullability:
    - O
    - S
    - O
    - O
    NullabilityOfRet: S
  - Selector: 'componentsSeparatedByCharactersInSet:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: N
  - Selector: 'componentsSeparatedByString:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: N
  - Selector: 'containsString:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'dataUsingEncoding:'
    MethodKind: Instance
    Nullability:
    - S
    NullabilityOfRet: O
  - Selector: 'dataUsingEncoding:allowLossyConversion:'
    MethodKind: Instance
    Nullability:
    - S
    - S
    NullabilityOfRet: O
  - Selector: 'enumerateLinesUsingBlock:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'enumerateLinguisticTagsInRange:scheme:options:orthography:usingBlock:'
    MethodKind: Instance
    Nullability:
    - S
    - N
    - S
    - O
    - N
    NullabilityOfRet: S
  - Selector: 'enumerateSubstringsInRange:options:usingBlock:'
    MethodKind: Instance
    Nullability:
    - S
    - S
    - N
    NullabilityOfRet: S
  - Selector: 'hasPrefix:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'hasSuffix:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: init
    MethodKind: Instance
    NullabilityOfRet: N
    DesignatedInit: true
  - Selector: 'initWithBytes:length:encoding:'
    MethodKind: Instance
    Nullability:
    - S
    - S
    - S
    NullabilityOfRet: O
  - Selector: 'initWithBytesNoCopy:length:encoding:freeWhenDone:'
    MethodKind: Instance
    Nullability:
    - S
    - S
    - S
    - S
    NullabilityOfRet: O
  - Selector: 'initWithCharacters:length:'
    MethodKind: Instance
    Nullability:
    - S
    - S
    NullabilityOfRet: N
  - Selector: 'initWithCharactersNoCopy:length:freeWhenDone:'
    MethodKind: Instance
    Nullability:
    - S
    - S
    - S
    NullabilityOfRet: N
  - Selector: 'initWithCoder:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: N
    DesignatedInit: true
    Required: true
  - Selector: 'initWithContentsOfFile:encoding:error:'
    MethodKind: Instance
    Nullability:
    - N
    - S
    - O
    NullabilityOfRet: O
  - Selector: 'initWithContentsOfFile:usedEncoding:error:'
    MethodKind: Instance
    Nullability:
    - N
    - S
    - O
    NullabilityOfRet: O
  - Selector: 'initWithContentsOfURL:encoding:error:'
    MethodKind: Instance
    Nullability:
    - N
    - S
    - O
    NullabilityOfRet: O
  - Selector: 'initWithContentsOfURL:usedEncoding:error:'
    MethodKind: Instance
    Nullability:
    - N
    - S
    - O
    NullabilityOfRet: O
  - Selector: 'initWithCString:encoding:'
    MethodKind: Instance
    Nullability:
    - S
    - S
    NullabilityOfRet: O
  - Selector: 'initWithData:encoding:'
    MethodKind: Instance
    Nullability:
    - N
    - S
    NullabilityOfRet: O
  - Selector: 'initWithFormat:arguments:'
    MethodKind: Instance
    Nullability:
    - N
    - S
    NullabilityOfRet: N
  - Selector: 'initWithFormat:locale:arguments:'
    MethodKind: Instance
    Nullability:
    - N
    - O
    - S
    NullabilityOfRet: N
  - Selector: 'initWithString:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: N
  - Selector: 'initWithUTF8String:'
    MethodKind: Instance
    Nullability:
    - S
    NullabilityOfRet: O
  - Selector: 'isEqualToString:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'linguisticTagsInRange:scheme:options:orthography:tokenRanges:'
    MethodKind: Instance
    Nullability:
    - S
    - N
    - S
    - O
    - O
    NullabilityOfRet: N
  - Selector: 'localizedCaseInsensitiveCompare:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'localizedCaseInsensitiveContainsString:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'localizedCompare:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'localizedNameOfStringEncoding:'
    MethodKind: Class
    Nullability:
    - S
    NullabilityOfRet: N
  - Selector: 'localizedStandardCompare:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'lowercaseStringWithLocale:'
    MethodKind: Instance
    Nullability:
    - O
    NullabilityOfRet: N
  - Selector: 'pathWithComponents:'
    MethodKind: Class
    Nullability:
    - N
    NullabilityOfRet: N
  - Selector: propertyList
    MethodKind: Instance
    NullabilityOfRet: N
  - Selector: propertyListFromStringsFileFormat
    MethodKind: Instance
    NullabilityOfRet: O
  - Selector: 'rangeOfCharacterFromSet:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'rangeOfCharacterFromSet:options:'
    MethodKind: Instance
    Nullability:
    - N
    - S
    NullabilityOfRet: S
  - Selector: 'rangeOfCharacterFromSet:options:range:'
    MethodKind: Instance
    Nullability:
    - N
    - S
    - S
    NullabilityOfRet: S
  - Selector: 'rangeOfString:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'rangeOfString:options:'
    MethodKind: Instance
    Nullability:
    - N
    - S
    NullabilityOfRet: S
  - Selector: 'rangeOfString:options:range:'
    MethodKind: Instance
    Nullability:
    - N
    - S
    - S
    NullabilityOfRet: S
  - Selector: 'rangeOfString:options:range:locale:'
    MethodKind: Instance
    Nullability:
    - N
    - S
    - S
    - O
    NullabilityOfRet: S
  - Selector: 'stringByAddingPercentEncodingWithAllowedCharacters:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: O
  - Selector: 'stringByAddingPercentEscapesUsingEncoding:'
    MethodKind: Instance
    Nullability:
    - S
    NullabilityOfRet: O
  - Selector: 'stringByAppendingPathComponent:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: N
  - Selector: 'stringByAppendingPathExtension:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: O
  - Selector: 'stringByAppendingString:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: N
  - Selector: 'stringByFoldingWithOptions:locale:'
    MethodKind: Instance
    Nullability:
    - S
    - O
    NullabilityOfRet: N
  - Selector: 'stringByPaddingToLength:withString:startingAtIndex:'
    MethodKind: Instance
    Nullability:
    - S
    - N
    - S
    NullabilityOfRet: N
  - Selector: 'stringByReplacingCharactersInRange:withString:'
    MethodKind: Instance
    Nullability:
    - S
    - N
    NullabilityOfRet: N
  - Selector: 'stringByReplacingOccurrencesOfString:withString:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    NullabilityOfRet: N
  - Selector: 'stringByReplacingOccurrencesOfString:withString:options:range:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    - S
    - S
    NullabilityOfRet: N
  - Selector: 'stringByReplacingPercentEscapesUsingEncoding:'
    MethodKind: Instance
    Nullability:
    - S
    NullabilityOfRet: O
  - Selector: 'stringByTrimmingCharactersInSet:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: N
  - Selector: 'stringEncodingForData:encodingOptions:convertedString:usedLossyConversion:'
    MethodKind: Class
    Nullability:
    - N
    - O
    - O
    - S
    NullabilityOfRet: S
  - Selector: 'stringsByAppendingPaths:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: N
  - Selector: 'stringWithCharacters:length:'
    MethodKind: Class
    Nullability:
    - S
    - S
    NullabilityOfRet: N
  - Selector: 'stringWithContentsOfFile:encoding:error:'
    MethodKind: Class
    Nullability:
    - N
    - S
    - O
    NullabilityOfRet: O
  - Selector: 'stringWithContentsOfFile:usedEncoding:error:'
    MethodKind: Class
    Nullability:
    - N
    - S
    - O
    NullabilityOfRet: O
  - Selector: 'stringWithContentsOfURL:encoding:error:'
    MethodKind: Class
    Nullability:
    - N
    - S
    - O
    NullabilityOfRet: O
  - Selector: 'stringWithContentsOfURL:usedEncoding:error:'
    MethodKind: Class
    Nullability:
    - N
    - S
    - O
    NullabilityOfRet: O
  - Selector: 'stringWithCString:encoding:'
    MethodKind: Class
    Nullability:
    - S
    - S
    NullabilityOfRet: N
  - Selector: 'stringWithString:'
    MethodKind: Class
    Nullability:
    - N
    NullabilityOfRet: N
  - Selector: 'stringWithUTF8String:'
    MethodKind: Class
    Nullability:
    - S
    NullabilityOfRet: N
  - Selector: 'substringFromIndex:'
    MethodKind: Instance
    Nullability:
    - S
    NullabilityOfRet: N
  - Selector: 'substringToIndex:'
    MethodKind: Instance
    Nullability:
    - S
    NullabilityOfRet: N
  - Selector: 'substringWithRange:'
    MethodKind: Instance
    Nullability:
    - S
    NullabilityOfRet: N
  - Selector: 'uppercaseStringWithLocale:'
    MethodKind: Instance
    Nullability:
    - O
    NullabilityOfRet: N
  - Selector: 'writeToFile:atomically:encoding:error:'
    MethodKind: Instance
    Nullability:
    - N
    - S
    - S
    - O
    NullabilityOfRet: S
  - Selector: 'writeToURL:atomically:encoding:error:'
    MethodKind: Instance
    Nullability:
    - N
    - S
    - S
    - O
    NullabilityOfRet: S
  Properties:
  - Name: capitalizedString
    Nullability: N
  - Name: decomposedStringWithCanonicalMapping
    Nullability: N
  - Name: decomposedStringWithCompatibilityMapping
    Nullability: N
  - Name: description
    Nullability: N
  - Name: lastPathComponent
    Nullability: N
  - Name: lowercaseString
    Nullability: N
  - Name: pathComponents
    Nullability: N
  - Name: pathExtension
    Nullability: N
  - Name: precomposedStringWithCanonicalMapping
    Nullability: N
  - Name: precomposedStringWithCompatibilityMapping
    Nullability: N
  - Name: stringByAbbreviatingWithTildeInPath
    Nullability: N
  - Name: stringByDeletingLastPathComponent
    Nullability: N
  - Name: stringByDeletingPathExtension
    Nullability: N
  - Name: stringByExpandingTildeInPath
    Nullability: N
  - Name: stringByRemovingPercentEncoding
    Nullability: O
  - Name: stringByResolvingSymlinksInPath
    Nullability: N
  - Name: stringByStandardizingPath
    Nullability: N
  - Name: uppercaseString
    Nullability: N
- Name: NSTask
  Methods:
  - Selector: init
    MethodKind: Instance
    NullabilityOfRet: N
  - Selector: 'launchedTaskWithLaunchPath:arguments:'
    MethodKind: Class
    Nullability:
    - N
    - N
    NullabilityOfRet: N
  Properties:
  - Name: arguments
    Nullability: N
  - Name: currentDirectoryPath
    Nullability: N
  - Name: environment
    Nullability: N
  - Name: launchPath
    Nullability: N
  - Name: standardError
    Nullability: N
  - Name: standardInput
    Nullability: N
  - Name: standardOutput
    Nullability: N
  - Name: terminationHandler
    Nullability: O
- Name: NSTextCheckingResult
  Methods:
  - Selector: 'addressCheckingResultWithRange:components:'
    MethodKind: Class
    Nullability:
    - S
    - N
    NullabilityOfRet: N
  - Selector: 'correctionCheckingResultWithRange:replacementString:'
    MethodKind: Class
    Nullability:
    - S
    - N
    NullabilityOfRet: N
  - Selector: 'correctionCheckingResultWithRange:replacementString:alternativeStrings:'
    MethodKind: Class
    Nullability:
    - S
    - N
    - N
    NullabilityOfRet: N
  - Selector: 'dashCheckingResultWithRange:replacementString:'
    MethodKind: Class
    Nullability:
    - S
    - N
    NullabilityOfRet: N
  - Selector: 'dateCheckingResultWithRange:date:'
    MethodKind: Class
    Nullability:
    - S
    - N
    NullabilityOfRet: N
  - Selector: 'dateCheckingResultWithRange:date:timeZone:duration:'
    MethodKind: Class
    Nullability:
    - S
    - N
    - N
    - S
    NullabilityOfRet: N
  - Selector: 'grammarCheckingResultWithRange:details:'
    MethodKind: Class
    Nullability:
    - S
    - N
    NullabilityOfRet: N
  - Selector: 'linkCheckingResultWithRange:URL:'
    MethodKind: Class
    Nullability:
    - S
    - N
    NullabilityOfRet: N
  - Selector: 'orthographyCheckingResultWithRange:orthography:'
    MethodKind: Class
    Nullability:
    - S
    - N
    NullabilityOfRet: N
  - Selector: 'phoneNumberCheckingResultWithRange:phoneNumber:'
    MethodKind: Class
    Nullability:
    - S
    - N
    NullabilityOfRet: N
  - Selector: 'quoteCheckingResultWithRange:replacementString:'
    MethodKind: Class
    Nullability:
    - S
    - N
    NullabilityOfRet: N
  - Selector: 'regularExpressionCheckingResultWithRanges:count:regularExpression:'
    MethodKind: Class
    Nullability:
    - S
    - S
    - N
    NullabilityOfRet: N
  - Selector: 'replacementCheckingResultWithRange:replacementString:'
    MethodKind: Class
    Nullability:
    - S
    - N
    NullabilityOfRet: N
  - Selector: 'resultByAdjustingRangesWithOffset:'
    MethodKind: Instance
    Nullability:
    - S
    NullabilityOfRet: N
  - Selector: 'spellCheckingResultWithRange:'
    MethodKind: Class
    Nullability:
    - S
    NullabilityOfRet: N
  - Selector: 'transitInformationCheckingResultWithRange:components:'
    MethodKind: Class
    Nullability:
    - S
    - N
    NullabilityOfRet: N
  Properties:
  - Name: addressComponents
    Nullability: O
  - Name: alternativeStrings
    Nullability: O
  - Name: components
    Nullability: O
  - Name: date
    Nullability: O
  - Name: grammarDetails
    Nullability: O
  - Name: orthography
    Nullability: O
  - Name: phoneNumber
    Nullability: O
  - Name: regularExpression
    Nullability: O
  - Name: replacementString
    Nullability: O
  - Name: timeZone
    Nullability: O
  - Name: URL
    Nullability: O
- Name: NSThread
  Methods:
  - Selector: callStackReturnAddresses
    MethodKind: Class
    NullabilityOfRet: N
  - Selector: callStackSymbols
    MethodKind: Class
    NullabilityOfRet: N
  - Selector: currentThread
    MethodKind: Class
    NullabilityOfRet: N
  - Selector: 'detachNewThreadSelector:toTarget:withObject:'
    MethodKind: Class
    Nullability:
    - S
    - N
    - O
    NullabilityOfRet: S
  - Selector: init
    MethodKind: Instance
    NullabilityOfRet: N
    DesignatedInit: true
  - Selector: 'initWithTarget:selector:object:'
    MethodKind: Instance
    Nullability:
    - N
    - S
    - O
    NullabilityOfRet: N
  - Selector: mainThread
    MethodKind: Class
    NullabilityOfRet: N
  - Selector: 'sleepUntilDate:'
    MethodKind: Class
    Nullability:
    - N
    NullabilityOfRet: S
  Properties:
  - Name: name
    Nullability: U
  - Name: threadDictionary
    Nullability: N
- Name: NSTimer
  Methods:
  - Selector: 'initWithFireDate:interval:target:selector:userInfo:repeats:'
    MethodKind: Instance
    Nullability:
    - N
    - S
    - N
    - S
    - O
    - S
    NullabilityOfRet: N
  - Selector: 'scheduledTimerWithTimeInterval:invocation:repeats:'
    MethodKind: Class
    Nullability:
    - S
    - N
    - S
    NullabilityOfRet: N
  - Selector: 'scheduledTimerWithTimeInterval:target:selector:userInfo:repeats:'
    MethodKind: Class
    Nullability:
    - S
    - N
    - S
    - O
    - S
    NullabilityOfRet: N
  - Selector: 'timerWithTimeInterval:invocation:repeats:'
    MethodKind: Class
    Nullability:
    - S
    - N
    - S
    NullabilityOfRet: N
  - Selector: 'timerWithTimeInterval:target:selector:userInfo:repeats:'
    MethodKind: Class
    Nullability:
    - S
    - N
    - S
    - O
    - S
    NullabilityOfRet: N
  Properties:
  - Name: fireDate
    Nullability: N
  - Name: userInfo
    Nullability: O
- Name: NSTimeZone
  Methods:
  - Selector: abbreviationDictionary
    MethodKind: Class
    NullabilityOfRet: N
  - Selector: 'abbreviationForDate:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: O
  - Selector: 'daylightSavingTimeOffsetForDate:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: defaultTimeZone
    MethodKind: Class
    NullabilityOfRet: N
  - Selector: 'initWithName:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: O
  - Selector: 'initWithName:data:'
    MethodKind: Instance
    Nullability:
    - N
    - O
    NullabilityOfRet: O
  - Selector: 'isDaylightSavingTimeForDate:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'isEqualToTimeZone:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: knownTimeZoneNames
    MethodKind: Class
    NullabilityOfRet: N
  - Selector: 'localizedName:locale:'
    MethodKind: Instance
    Nullability:
    - S
    - O
    NullabilityOfRet: O
  - Selector: localTimeZone
    MethodKind: Class
    NullabilityOfRet: N
  - Selector: 'nextDaylightSavingTimeTransitionAfterDate:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: O
  - Selector: 'secondsFromGMTForDate:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'setAbbreviationDictionary:'
    MethodKind: Class
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'setDefaultTimeZone:'
    MethodKind: Class
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: systemTimeZone
    MethodKind: Class
    NullabilityOfRet: N
  - Selector: timeZoneDataVersion
    MethodKind: Class
    NullabilityOfRet: N
  - Selector: 'timeZoneForSecondsFromGMT:'
    MethodKind: Class
    Nullability:
    - S
    NullabilityOfRet: N
  - Selector: 'timeZoneWithAbbreviation:'
    MethodKind: Class
    Nullability:
    - N
    NullabilityOfRet: O
  - Selector: 'timeZoneWithName:'
    MethodKind: Class
    Nullability:
    - N
    NullabilityOfRet: O
  - Selector: 'timeZoneWithName:data:'
    MethodKind: Class
    Nullability:
    - N
    - O
    NullabilityOfRet: O
  Properties:
  - Name: abbreviation
    Nullability: O
  - Name: data
    Nullability: N
  - Name: description
    Nullability: N
  - Name: name
    Nullability: N
  - Name: nextDaylightSavingTimeTransition
    Nullability: O
- Name: NSUbiquitousKeyValueStore
  Methods:
  - Selector: 'arrayForKey:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: O
  - Selector: 'boolForKey:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'dataForKey:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: O
  - Selector: defaultStore
    MethodKind: Class
    NullabilityOfRet: N
  - Selector: 'dictionaryForKey:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: O
  - Selector: 'doubleForKey:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'longLongForKey:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'objectForKey:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: O
  - Selector: 'removeObjectForKey:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'setArray:forKey:'
    MethodKind: Instance
    Nullability:
    - O
    - N
    NullabilityOfRet: S
  - Selector: 'setBool:forKey:'
    MethodKind: Instance
    Nullability:
    - S
    - N
    NullabilityOfRet: S
  - Selector: 'setData:forKey:'
    MethodKind: Instance
    Nullability:
    - O
    - N
    NullabilityOfRet: S
  - Selector: 'setDictionary:forKey:'
    MethodKind: Instance
    Nullability:
    - O
    - N
    NullabilityOfRet: S
  - Selector: 'setDouble:forKey:'
    MethodKind: Instance
    Nullability:
    - S
    - N
    NullabilityOfRet: S
  - Selector: 'setLongLong:forKey:'
    MethodKind: Instance
    Nullability:
    - S
    - N
    NullabilityOfRet: S
  - Selector: 'setObject:forKey:'
    MethodKind: Instance
    Nullability:
    - O
    - N
    NullabilityOfRet: S
  - Selector: 'setString:forKey:'
    MethodKind: Instance
    Nullability:
    - O
    - N
    NullabilityOfRet: S
  - Selector: 'stringForKey:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: O
  Properties:
  - Name: dictionaryRepresentation
    Nullability: N
- Name: NSUnarchiver
  Methods:
  - Selector: 'classNameDecodedForArchiveClassName:'
    MethodKind: Class
    Nullability:
    - N
    NullabilityOfRet: N
  - Selector: 'classNameDecodedForArchiveClassName:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: N
  - Selector: 'decodeClassName:asClassName:'
    MethodKind: Class
    Nullability:
    - N
    - N
    NullabilityOfRet: S
  - Selector: 'decodeClassName:asClassName:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    NullabilityOfRet: S
  - Selector: 'initForReadingWithData:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: O
  - Selector: 'replaceObject:withObject:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    NullabilityOfRet: S
  - Selector: 'unarchiveObjectWithData:'
    MethodKind: Class
    Nullability:
    - N
    NullabilityOfRet: O
  - Selector: 'unarchiveObjectWithFile:'
    MethodKind: Class
    Nullability:
    - N
    NullabilityOfRet: O
- Name: NSUndoManager
  Methods:
  - Selector: 'prepareWithInvocationTarget:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: N
  - Selector: 'redoMenuTitleForUndoActionName:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: N
  - Selector: 'registerUndoWithTarget:selector:object:'
    MethodKind: Instance
    Nullability:
    - N
    - S
    - O
    NullabilityOfRet: S
  - Selector: 'removeAllActionsWithTarget:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'setActionName:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'undoMenuTitleForUndoActionName:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: N
  Properties:
  - Name: redoActionName
    Nullability: N
  - Name: redoMenuItemTitle
    Nullability: N
  - Name: runLoopModes
    Nullability: N
  - Name: undoActionName
    Nullability: N
  - Name: undoMenuItemTitle
    Nullability: N
- Name: NSUniqueIDSpecifier
  Methods:
  - Selector: 'initWithCoder:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: N
  - Selector: 'initWithContainerClassDescription:containerSpecifier:key:uniqueID:'
    MethodKind: Instance
    Nullability:
    - N
    - O
    - N
    - N
    NullabilityOfRet: N
  Properties:
  - Name: uniqueID
    Nullability: N
- Name: NSURL
  Methods:
  - Selector: 'bookmarkDataWithContentsOfURL:error:'
    MethodKind: Class
    Nullability:
    - N
    - O
    NullabilityOfRet: O
  - Selector: 'bookmarkDataWithOptions:includingResourceValuesForKeys:relativeToURL:error:'
    MethodKind: Instance
    Nullability:
    - S
    - O
    - O
    - O
    NullabilityOfRet: O
  - Selector: 'checkPromisedItemIsReachableAndReturnError:'
    MethodKind: Instance
    Nullability:
    - O
    NullabilityOfRet: S
  - Selector: 'checkResourceIsReachableAndReturnError:'
    MethodKind: Instance
    Nullability:
    - O
    NullabilityOfRet: S
  - Selector: fileReferenceURL
    MethodKind: Instance
    NullabilityOfRet: O
  - Selector: 'fileURLWithFileSystemRepresentation:isDirectory:relativeToURL:'
    MethodKind: Class
    Nullability:
    - S
    - S
    - O
    NullabilityOfRet: O
  - Selector: 'fileURLWithPath:'
    MethodKind: Class
    Nullability:
    - N
    NullabilityOfRet: O
  - Selector: 'fileURLWithPath:isDirectory:'
    MethodKind: Class
    Nullability:
    - N
    - S
    NullabilityOfRet: O
  - Selector: 'fileURLWithPathComponents:'
    MethodKind: Class
    Nullability:
    - N
    NullabilityOfRet: O
  - Selector: 'getPromisedItemResourceValue:forKey:error:'
    MethodKind: Instance
    Nullability:
    - O
    - N
    - O
    NullabilityOfRet: S
  - Selector: 'getResourceValue:forKey:error:'
    MethodKind: Instance
    Nullability:
    - O
    - N
    - O
    NullabilityOfRet: S
  - Selector: 'initByResolvingBookmarkData:options:relativeToURL:bookmarkDataIsStale:error:'
    MethodKind: Instance
    Nullability:
    - N
    - S
    - O
    - S
    - O
    NullabilityOfRet: O
  - Selector: 'initFileURLWithFileSystemRepresentation:isDirectory:relativeToURL:'
    MethodKind: Instance
    Nullability:
    - S
    - S
    - O
    NullabilityOfRet: O
  - Selector: 'initFileURLWithPath:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: O
  - Selector: 'initFileURLWithPath:isDirectory:'
    MethodKind: Instance
    Nullability:
    - N
    - S
    NullabilityOfRet: O
  - Selector: 'initWithScheme:host:path:'
    MethodKind: Instance
    Nullability:
    - N
    - O
    - N
    NullabilityOfRet: O
  - Selector: 'initWithString:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: O
  - Selector: 'initWithString:relativeToURL:'
    MethodKind: Instance
    Nullability:
    - N
    - O
    NullabilityOfRet: O
    DesignatedInit: true
  - Selector: 'promisedItemResourceValuesForKeys:error:'
    MethodKind: Instance
    Nullability:
    - N
    - O
    NullabilityOfRet: O
  - Selector: 'removeCachedResourceValueForKey:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'resourceValuesForKeys:error:'
    MethodKind: Instance
    Nullability:
    - N
    - O
    NullabilityOfRet: O
  - Selector: 'resourceValuesForKeys:fromBookmarkData:'
    MethodKind: Class
    Nullability:
    - N
    - N
    NullabilityOfRet: O
  - Selector: 'setResourceValue:forKey:error:'
    MethodKind: Instance
    Nullability:
    - O
    - N
    - O
    NullabilityOfRet: S
  - Selector: 'setResourceValues:error:'
    MethodKind: Instance
    Nullability:
    - N
    - O
    NullabilityOfRet: S
  - Selector: 'setTemporaryResourceValue:forKey:'
    MethodKind: Instance
    Nullability:
    - O
    - N
    NullabilityOfRet: S
  - Selector: 'URLByAppendingPathComponent:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: N
  - Selector: 'URLByAppendingPathComponent:isDirectory:'
    MethodKind: Instance
    Nullability:
    - N
    - S
    NullabilityOfRet: N
  - Selector: 'URLByAppendingPathExtension:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: N
  - Selector: 'URLByResolvingAliasFileAtURL:options:error:'
    MethodKind: Class
    Nullability:
    - N
    - S
    - O
    NullabilityOfRet: O
  - Selector: 'URLByResolvingBookmarkData:options:relativeToURL:bookmarkDataIsStale:error:'
    MethodKind: Class
    Nullability:
    - N
    - S
    - O
    - S
    - O
    NullabilityOfRet: O
  - Selector: 'URLWithString:'
    MethodKind: Class
    Nullability:
    - N
    NullabilityOfRet: O
  - Selector: 'URLWithString:relativeToURL:'
    MethodKind: Class
    Nullability:
    - N
    - O
    NullabilityOfRet: O
  - Selector: 'writeBookmarkData:toURL:options:error:'
    MethodKind: Class
    Nullability:
    - N
    - N
    - S
    - O
    NullabilityOfRet: S
  Properties:
  - Name: absoluteString
    Nullability: O
  - Name: absoluteURL
    Nullability: O
  - Name: baseURL
    Nullability: O
  - Name: filePathURL
    Nullability: O
  - Name: fragment
    Nullability: O
  - Name: host
    Nullability: O
  - Name: lastPathComponent
    Nullability: O
  - Name: parameterString
    Nullability: O
  - Name: password
    Nullability: O
  - Name: path
    Nullability: O
  - Name: pathComponents
    Nullability: O
  - Name: pathExtension
    Nullability: O
  - Name: port
    Nullability: O
  - Name: query
    Nullability: O
  - Name: relativePath
    Nullability: O
  - Name: relativeString
    Nullability: O
  - Name: resourceSpecifier
    Nullability: O
  - Name: scheme
    Nullability: O
  - Name: standardizedURL
    Nullability: O
  - Name: URLByDeletingLastPathComponent
    Nullability: O
  - Name: URLByDeletingPathExtension
    Nullability: O
  - Name: URLByResolvingSymlinksInPath
    Nullability: O
  - Name: URLByStandardizingPath
    Nullability: O
  - Name: user
    Nullability: O
- Name: NSURLAuthenticationChallenge
  Methods:
  - Selector: 'initWithAuthenticationChallenge:sender:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    NullabilityOfRet: N
  - Selector: 'initWithProtectionSpace:proposedCredential:previousFailureCount:failureResponse:error:sender:'
    MethodKind: Instance
    Nullability:
    - N
    - O
    - S
    - O
    - O
    - N
    NullabilityOfRet: N
  Properties:
  - Name: error
    Nullability: O
  - Name: failureResponse
    Nullability: O
  - Name: proposedCredential
    Nullability: O
  - Name: protectionSpace
    Nullability: N
  - Name: sender
    Nullability: N
- Name: NSURLCache
  Methods:
  - Selector: 'cachedResponseForRequest:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: O
  - Selector: 'getCachedResponseForDataTask:completionHandler:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    NullabilityOfRet: S
  - Selector: 'initWithMemoryCapacity:diskCapacity:diskPath:'
    MethodKind: Instance
    Nullability:
    - S
    - S
    - O
    NullabilityOfRet: N
  - Selector: 'removeCachedResponseForDataTask:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'removeCachedResponseForRequest:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'removeCachedResponsesSinceDate:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'setSharedURLCache:'
    MethodKind: Class
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: sharedURLCache
    MethodKind: Class
    NullabilityOfRet: N
  - Selector: 'storeCachedResponse:forDataTask:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    NullabilityOfRet: S
  - Selector: 'storeCachedResponse:forRequest:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    NullabilityOfRet: S
- Name: NSURLComponents
  Methods:
  - Selector: 'componentsWithString:'
    MethodKind: Class
    Nullability:
    - N
    NullabilityOfRet: O
  - Selector: 'componentsWithURL:resolvingAgainstBaseURL:'
    MethodKind: Class
    Nullability:
    - N
    - S
    NullabilityOfRet: O
  - Selector: init
    MethodKind: Instance
    NullabilityOfRet: N
  - Selector: 'initWithString:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: O
  - Selector: 'initWithURL:resolvingAgainstBaseURL:'
    MethodKind: Instance
    Nullability:
    - N
    - S
    NullabilityOfRet: O
  - Selector: 'URLRelativeToURL:'
    MethodKind: Instance
    Nullability:
    - O
    NullabilityOfRet: O
  Properties:
  - Name: fragment
    Nullability: O
  - Name: host
    Nullability: O
  - Name: password
    Nullability: O
  - Name: path
    Nullability: O
  - Name: percentEncodedFragment
    Nullability: O
  - Name: percentEncodedHost
    Nullability: O
  - Name: percentEncodedPassword
    Nullability: O
  - Name: percentEncodedPath
    Nullability: O
  - Name: percentEncodedQuery
    Nullability: O
  - Name: percentEncodedUser
    Nullability: O
  - Name: port
    Nullability: O
  - Name: query
    Nullability: O
  - Name: queryItems
    Nullability: O
  - Name: scheme
    Nullability: O
  - Name: string
    Nullability: O
  - Name: URL
    Nullability: O
  - Name: user
    Nullability: O
- Name: NSURLConnection
  Methods:
  - Selector: 'canHandleRequest:'
    MethodKind: Class
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'connectionWithRequest:delegate:'
    MethodKind: Class
    Nullability:
    - N
    - O
    NullabilityOfRet: O
  - Selector: 'initWithRequest:delegate:'
    MethodKind: Instance
    Nullability:
    - N
    - O
    NullabilityOfRet: O
  - Selector: 'initWithRequest:delegate:startImmediately:'
    MethodKind: Instance
    Nullability:
    - N
    - O
    - S
    NullabilityOfRet: O
  - Selector: 'scheduleInRunLoop:forMode:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    NullabilityOfRet: S
  - Selector: 'sendAsynchronousRequest:queue:completionHandler:'
    MethodKind: Class
    Nullability:
    - N
    - U
    - N
    NullabilityOfRet: S
  - Selector: 'sendSynchronousRequest:returningResponse:error:'
    MethodKind: Class
    Nullability:
    - N
    - O
    - O
    NullabilityOfRet: O
  - Selector: 'unscheduleFromRunLoop:forMode:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    NullabilityOfRet: S
  Properties:
  - Name: currentRequest
    Nullability: N
  - Name: originalRequest
    Nullability: N
- Name: NSURLCredential
  Methods:
  - Selector: 'credentialForTrust:'
    MethodKind: Class
    Nullability:
    - U
    NullabilityOfRet: N
  - Selector: 'credentialWithIdentity:certificates:persistence:'
    MethodKind: Class
    Nullability:
    - N
    - N
    - S
    NullabilityOfRet: N
  - Selector: 'credentialWithUser:password:persistence:'
    MethodKind: Class
    Nullability:
    - N
    - N
    - S
    NullabilityOfRet: N
  - Selector: 'initWithIdentity:certificates:persistence:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    - S
    NullabilityOfRet: N
  - Selector: 'initWithTrust:'
    MethodKind: Instance
    Nullability:
    - U
    NullabilityOfRet: N
  - Selector: 'initWithUser:password:persistence:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    - S
    NullabilityOfRet: N
  Properties:
  - Name: certificates
    Nullability: N
  - Name: identity
    Nullability: O
  - Name: password
    Nullability: O
  - Name: user
    Nullability: O
- Name: NSURLCredentialStorage
  Methods:
  - Selector: 'credentialsForProtectionSpace:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: O
  - Selector: 'defaultCredentialForProtectionSpace:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: O
  - Selector: 'getCredentialsForProtectionSpace:task:completionHandler:'
    MethodKind: Instance
    Nullability:
    - N
    - O
    - U
    NullabilityOfRet: S
  - Selector: 'getDefaultCredentialForProtectionSpace:task:completionHandler:'
    MethodKind: Instance
    Nullability:
    - N
    - O
    - U
    NullabilityOfRet: S
  - Selector: 'removeCredential:forProtectionSpace:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    NullabilityOfRet: S
  - Selector: 'removeCredential:forProtectionSpace:options:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    - O
    NullabilityOfRet: S
  - Selector: 'removeCredential:forProtectionSpace:options:task:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    - O
    - O
    NullabilityOfRet: S
  - Selector: 'setCredential:forProtectionSpace:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    NullabilityOfRet: S
  - Selector: 'setCredential:forProtectionSpace:task:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    - N
    NullabilityOfRet: S
  - Selector: 'setDefaultCredential:forProtectionSpace:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    NullabilityOfRet: S
  - Selector: 'setDefaultCredential:forProtectionSpace:task:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    - N
    NullabilityOfRet: S
  - Selector: sharedCredentialStorage
    MethodKind: Class
    NullabilityOfRet: N
  Properties:
  - Name: allCredentials
    Nullability: N
- Name: NSURLDownload
  Methods:
  - Selector: 'canResumeDownloadDecodedWithEncodingMIMEType:'
    MethodKind: Class
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'initWithRequest:delegate:'
    MethodKind: Instance
    Nullability:
    - N
    - O
    NullabilityOfRet: N
  - Selector: 'initWithResumeData:delegate:path:'
    MethodKind: Instance
    Nullability:
    - N
    - O
    - N
    NullabilityOfRet: N
  - Selector: 'setDestination:allowOverwrite:'
    MethodKind: Instance
    Nullability:
    - N
    - S
    NullabilityOfRet: S
  Properties:
  - Name: request
    Nullability: N
  - Name: resumeData
    Nullability: O
- Name: NSURLProtectionSpace
  Methods:
  - Selector: 'initWithHost:port:protocol:realm:authenticationMethod:'
    MethodKind: Instance
    Nullability:
    - N
    - S
    - O
    - O
    - O
    NullabilityOfRet: N
  - Selector: 'initWithProxyHost:port:type:realm:authenticationMethod:'
    MethodKind: Instance
    Nullability:
    - N
    - S
    - O
    - O
    - O
    NullabilityOfRet: N
  Properties:
  - Name: authenticationMethod
    Nullability: O
  - Name: distinguishedNames
    Nullability: O
  - Name: host
    Nullability: N
  - Name: protocol
    Nullability: O
  - Name: proxyType
    Nullability: O
  - Name: realm
    Nullability: O
  - Name: serverTrust
    Nullability: O
- Name: NSURLProtocol
  Methods:
  - Selector: 'canInitWithRequest:'
    MethodKind: Class
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'canInitWithTask:'
    MethodKind: Class
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'canonicalRequestForRequest:'
    MethodKind: Class
    Nullability:
    - N
    NullabilityOfRet: N
  - Selector: 'initWithRequest:cachedResponse:client:'
    MethodKind: Instance
    Nullability:
    - N
    - O
    - O
    NullabilityOfRet: N
    DesignatedInit: true
  - Selector: 'initWithTask:cachedResponse:client:'
    MethodKind: Instance
    Nullability:
    - N
    - O
    - O
    NullabilityOfRet: N
  - Selector: 'propertyForKey:inRequest:'
    MethodKind: Class
    Nullability:
    - N
    - N
    NullabilityOfRet: O
  - Selector: 'registerClass:'
    MethodKind: Class
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'removePropertyForKey:inRequest:'
    MethodKind: Class
    Nullability:
    - N
    - N
    NullabilityOfRet: S
  - Selector: 'requestIsCacheEquivalent:toRequest:'
    MethodKind: Class
    Nullability:
    - N
    - N
    NullabilityOfRet: S
  - Selector: 'setProperty:forKey:inRequest:'
    MethodKind: Class
    Nullability:
    - N
    - N
    - N
    NullabilityOfRet: S
  - Selector: 'unregisterClass:'
    MethodKind: Class
    Nullability:
    - N
    NullabilityOfRet: S
  Properties:
  - Name: cachedResponse
    Nullability: O
  - Name: client
    Nullability: O
  - Name: request
    Nullability: N
  - Name: task
    Nullability: O
- Name: NSURLQueryItem
  Methods:
  - Selector: 'initWithName:value:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    NullabilityOfRet: N
  - Selector: 'queryItemWithName:value:'
    MethodKind: Class
    Nullability:
    - N
    - N
    NullabilityOfRet: N
  Properties:
  - Name: name
    Nullability: N
  - Name: value
    Nullability: O
- Name: NSURLRequest
  Methods:
  - Selector: 'initWithURL:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: N
  - Selector: 'initWithURL:cachePolicy:timeoutInterval:'
    MethodKind: Instance
    Nullability:
    - N
    - S
    - S
    NullabilityOfRet: N
    DesignatedInit: true
  - Selector: 'requestWithURL:'
    MethodKind: Class
    Nullability:
    - N
    NullabilityOfRet: N
  - Selector: 'requestWithURL:cachePolicy:timeoutInterval:'
    MethodKind: Class
    Nullability:
    - N
    - S
    - S
    NullabilityOfRet: N
  - Selector: 'valueForHTTPHeaderField:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: O
  Properties:
  - Name: allHTTPHeaderFields
    Nullability: O
  - Name: HTTPBody
    Nullability: O
  - Name: HTTPBodyStream
    Nullability: O
  - Name: HTTPMethod
    Nullability: O
  - Name: mainDocumentURL
    Nullability: O
  - Name: URL
    Nullability: O
- Name: NSURLResponse
  Methods:
  - Selector: 'initWithURL:MIMEType:expectedContentLength:textEncodingName:'
    MethodKind: Instance
    Nullability:
    - N
    - O
    - S
    - O
    NullabilityOfRet: N
    DesignatedInit: true
  Properties:
  - Name: MIMEType
    Nullability: O
  - Name: suggestedFilename
    Nullability: O
  - Name: textEncodingName
    Nullability: O
  - Name: URL
    Nullability: O
- Name: NSURLSession
  Methods:
  - Selector: 'dataTaskWithRequest:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: N
  - Selector: 'dataTaskWithRequest:completionHandler:'
    MethodKind: Instance
    Nullability:
    - N
    - O
    NullabilityOfRet: N
  - Selector: 'dataTaskWithURL:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: N
  - Selector: 'dataTaskWithURL:completionHandler:'
    MethodKind: Instance
    Nullability:
    - N
    - O
    NullabilityOfRet: N
  - Selector: 'downloadTaskWithRequest:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: N
  - Selector: 'downloadTaskWithRequest:completionHandler:'
    MethodKind: Instance
    Nullability:
    - N
    - O
    NullabilityOfRet: N
  - Selector: 'downloadTaskWithResumeData:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: N
  - Selector: 'downloadTaskWithResumeData:completionHandler:'
    MethodKind: Instance
    Nullability:
    - N
    - O
    NullabilityOfRet: N
  - Selector: 'downloadTaskWithURL:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: N
  - Selector: 'downloadTaskWithURL:completionHandler:'
    MethodKind: Instance
    Nullability:
    - N
    - O
    NullabilityOfRet: N
  - Selector: 'flushWithCompletionHandler:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'getTasksWithCompletionHandler:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'resetWithCompletionHandler:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'sessionWithConfiguration:'
    MethodKind: Class
    Nullability:
    - N
    NullabilityOfRet: N
  - Selector: 'sessionWithConfiguration:delegate:delegateQueue:'
    MethodKind: Class
    Nullability:
    - O
    - O
    - O
    NullabilityOfRet: N
  - Selector: sharedSession
    MethodKind: Class
    NullabilityOfRet: N
  - Selector: 'uploadTaskWithRequest:fromData:'
    MethodKind: Instance
    Nullability:
    - N
    - O
    NullabilityOfRet: N
  - Selector: 'uploadTaskWithRequest:fromData:completionHandler:'
    MethodKind: Instance
    Nullability:
    - N
    - O
    - O
    NullabilityOfRet: N
  - Selector: 'uploadTaskWithRequest:fromFile:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    NullabilityOfRet: N
  - Selector: 'uploadTaskWithRequest:fromFile:completionHandler:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    - O
    NullabilityOfRet: N
  - Selector: 'uploadTaskWithStreamedRequest:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: N
  Properties:
  - Name: configuration
    Nullability: N
  - Name: delegate
    Nullability: O
  - Name: delegateQueue
    Nullability: N
  - Name: sessionDescription
    Nullability: O
- Name: NSURLSessionConfiguration
  Methods:
  - Selector: 'backgroundSessionConfiguration:'
    MethodKind: Class
    Nullability:
    - N
    NullabilityOfRet: N
  - Selector: 'backgroundSessionConfigurationWithIdentifier:'
    MethodKind: Class
    Nullability:
    - N
    NullabilityOfRet: N
  - Selector: defaultSessionConfiguration
    MethodKind: Class
    NullabilityOfRet: N
  - Selector: ephemeralSessionConfiguration
    MethodKind: Class
    NullabilityOfRet: N
  Properties:
  - Name: connectionProxyDictionary
    Nullability: O
  - Name: HTTPAdditionalHeaders
    Nullability: O
  - Name: HTTPCookieStorage
    Nullability: O
  - Name: identifier
    Nullability: N
  - Name: protocolClasses
    Nullability: O
  - Name: sharedContainerIdentifier
    Nullability: O
  - Name: URLCache
    Nullability: O
  - Name: URLCredentialStorage
    Nullability: O
- Name: NSURLSessionDownloadTask
  Methods:
  - Selector: 'cancelByProducingResumeData:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
- Name: NSURLSessionTask
  Properties:
  - Name: currentRequest
    Nullability: N
  - Name: error
    Nullability: O
  - Name: originalRequest
    Nullability: N
  - Name: response
    Nullability: O
  - Name: taskDescription
    Nullability: N
- Name: NSUserActivity
  Methods:
  - Selector: 'addUserInfoEntriesFromDictionary:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'getContinuationStreamsWithCompletionHandler:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: init
    MethodKind: Instance
    NullabilityOfRet: N
  - Selector: 'initWithActivityType:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: N
  Properties:
  - Name: activityType
    Nullability: N
  - Name: delegate
    Nullability: O
  - Name: title
    Nullability: O
  - Name: userInfo
    Nullability: O
  - Name: webpageURL
    Nullability: O
- Name: NSUserAppleScriptTask
  Methods:
  - Selector: 'executeWithAppleEvent:completionHandler:'
    MethodKind: Instance
    Nullability:
    - N
    - U
    NullabilityOfRet: S
- Name: NSUserAutomatorTask
  Methods:
  - Selector: 'executeWithInput:completionHandler:'
    MethodKind: Instance
    Nullability:
    - O
    - U
    NullabilityOfRet: S
  Properties:
  - Name: variables
    Nullability: O
- Name: NSUserDefaults
  Methods:
  - Selector: 'addSuiteNamed:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'arrayForKey:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: O
  - Selector: 'boolForKey:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'dataForKey:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: O
  - Selector: 'dictionaryForKey:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: O
  - Selector: dictionaryRepresentation
    MethodKind: Instance
    NullabilityOfRet: N
  - Selector: 'doubleForKey:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'floatForKey:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: init
    MethodKind: Instance
    NullabilityOfRet: N
  - Selector: 'initWithSuiteName:'
    MethodKind: Instance
    Nullability:
    - O
    NullabilityOfRet: O
  - Selector: 'initWithUser:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: O
  - Selector: 'integerForKey:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'objectForKey:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: O
  - Selector: 'objectIsForcedForKey:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'objectIsForcedForKey:inDomain:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    NullabilityOfRet: S
  - Selector: 'persistentDomainForName:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: O
  - Selector: persistentDomainNames
    MethodKind: Instance
    NullabilityOfRet: N
  - Selector: 'registerDefaults:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'removeObjectForKey:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'removePersistentDomainForName:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'removeSuiteNamed:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'removeVolatileDomainForName:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'setBool:forKey:'
    MethodKind: Instance
    Nullability:
    - S
    - N
    NullabilityOfRet: S
  - Selector: 'setDouble:forKey:'
    MethodKind: Instance
    Nullability:
    - S
    - N
    NullabilityOfRet: S
  - Selector: 'setFloat:forKey:'
    MethodKind: Instance
    Nullability:
    - S
    - N
    NullabilityOfRet: S
  - Selector: 'setInteger:forKey:'
    MethodKind: Instance
    Nullability:
    - S
    - N
    NullabilityOfRet: S
  - Selector: 'setObject:forKey:'
    MethodKind: Instance
    Nullability:
    - O
    - N
    NullabilityOfRet: S
  - Selector: 'setPersistentDomain:forName:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    NullabilityOfRet: S
  - Selector: 'setURL:forKey:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    NullabilityOfRet: S
  - Selector: 'setVolatileDomain:forName:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    NullabilityOfRet: S
  - Selector: standardUserDefaults
    MethodKind: Class
    NullabilityOfRet: N
  - Selector: 'stringArrayForKey:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: O
  - Selector: 'stringForKey:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: O
  - Selector: 'URLForKey:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: O
  - Selector: 'volatileDomainForName:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: N
  Properties:
  - Name: volatileDomainNames
    Nullability: N
- Name: NSUserNotification
  Methods:
  - Selector: init
    MethodKind: Instance
    NullabilityOfRet: N
  Properties:
  - Name: actionButtonTitle
    Nullability: N
  - Name: actualDeliveryDate
    Nullability: O
  - Name: additionalActions
    Nullability: O
  - Name: additionalActivationAction
    Nullability: O
  - Name: contentImage
    Nullability: O
  - Name: deliveryDate
    Nullability: O
  - Name: deliveryRepeatInterval
    Nullability: O
  - Name: deliveryTimeZone
    Nullability: O
  - Name: identifier
    Nullability: O
  - Name: informativeText
    Nullability: O
  - Name: otherButtonTitle
    Nullability: N
  - Name: response
    Nullability: O
  - Name: responsePlaceholder
    Nullability: O
  - Name: soundName
    Nullability: O
  - Name: subtitle
    Nullability: O
  - Name: title
    Nullability: O
  - Name: userInfo
    Nullability: O
- Name: NSUserNotificationAction
  Methods:
  - Selector: 'actionWithIdentifier:title:'
    MethodKind: Class
    Nullability:
    - O
    - O
    NullabilityOfRet: N
  Properties:
  - Name: identifier
    Nullability: O
  - Name: title
    Nullability: O
- Name: NSUserNotificationCenter
  Methods:
  - Selector: defaultUserNotificationCenter
    MethodKind: Class
    NullabilityOfRet: N
  - Selector: 'deliverNotification:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'removeDeliveredNotification:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'removeScheduledNotification:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'scheduleNotification:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  Properties:
  - Name: delegate
    Nullability: O
  - Name: deliveredNotifications
    Nullability: N
  - Name: scheduledNotifications
    Nullability: N
- Name: NSUserScriptTask
  Methods:
  - Selector: 'executeWithCompletionHandler:'
    MethodKind: Instance
    Nullability:
    - O
    NullabilityOfRet: S
  - Selector: 'initWithURL:error:'
    MethodKind: Instance
    Nullability:
    - N
    - O
    NullabilityOfRet: O
  Properties:
  - Name: scriptURL
    Nullability: N
- Name: NSUserUnixTask
  Methods:
  - Selector: 'executeWithArguments:completionHandler:'
    MethodKind: Instance
    Nullability:
    - O
    - O
    NullabilityOfRet: S
  Properties:
  - Name: standardError
    Nullability: O
  - Name: standardInput
    Nullability: O
  - Name: standardOutput
    Nullability: O
- Name: NSUUID
  Methods:
  - Selector: init
    MethodKind: Instance
    NullabilityOfRet: N
  - Selector: 'initWithUUIDBytes:'
    MethodKind: Instance
    Nullability:
    - S
    NullabilityOfRet: N
  - Selector: 'initWithUUIDString:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: O
  - Selector: UUID
    MethodKind: Class
    NullabilityOfRet: N
  Properties:
  - Name: UUIDString
    Nullability: N
- Name: NSValue
  Methods:
  - Selector: 'initWithBytes:objCType:'
    MethodKind: Instance
    Nullability:
    - S
    - S
    NullabilityOfRet: N
    DesignatedInit: true
  - Selector: 'initWithCoder:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: N
  - Selector: 'isEqualToValue:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'value:withObjCType:'
    MethodKind: Class
    Nullability:
    - S
    - S
    NullabilityOfRet: N
  - Selector: 'valueWithBytes:objCType:'
    MethodKind: Class
    Nullability:
    - S
    - S
    NullabilityOfRet: N
  - Selector: 'valueWithEdgeInsets:'
    MethodKind: Class
    Nullability:
    - S
    NullabilityOfRet: N
  - Selector: 'valueWithNonretainedObject:'
    MethodKind: Class
    Nullability:
    - O
    NullabilityOfRet: N
  - Selector: 'valueWithPoint:'
    MethodKind: Class
    Nullability:
    - S
    NullabilityOfRet: N
  - Selector: 'valueWithPointer:'
    MethodKind: Class
    Nullability:
    - S
    NullabilityOfRet: N
  - Selector: 'valueWithRange:'
    MethodKind: Class
    Nullability:
    - S
    NullabilityOfRet: N
  - Selector: 'valueWithRect:'
    MethodKind: Class
    Nullability:
    - S
    NullabilityOfRet: N
  - Selector: 'valueWithSize:'
    MethodKind: Class
    Nullability:
    - S
    NullabilityOfRet: N
  Properties:
  - Name: nonretainedObjectValue
    Nullability: O
- Name: NSValueTransformer
  Methods:
  - Selector: 'reverseTransformedValue:'
    MethodKind: Instance
    Nullability:
    - O
    NullabilityOfRet: O
  - Selector: 'setValueTransformer:forName:'
    MethodKind: Class
    Nullability:
    - N
    - N
    NullabilityOfRet: S
  - Selector: 'transformedValue:'
    MethodKind: Instance
    Nullability:
    - O
    NullabilityOfRet: O
  - Selector: transformedValueClass
    MethodKind: Class
    NullabilityOfRet: N
  - Selector: 'valueTransformerForName:'
    MethodKind: Class
    Nullability:
    - N
    NullabilityOfRet: O
  - Selector: valueTransformerNames
    MethodKind: Class
    NullabilityOfRet: N
- Name: NSWhoseSpecifier
  Methods:
  - Selector: 'initWithCoder:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: O
  - Selector: 'initWithContainerClassDescription:containerSpecifier:key:test:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    - N
    - N
    NullabilityOfRet: N
  Properties:
  - Name: test
    Nullability: O
- Name: NSXMLDocument
  Methods:
  - Selector: 'addChild:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: init
    MethodKind: Instance
    NullabilityOfRet: N
  - Selector: 'initWithContentsOfURL:options:error:'
    MethodKind: Instance
    Nullability:
    - N
    - S
    - O
    NullabilityOfRet: O
  - Selector: 'initWithData:options:error:'
    MethodKind: Instance
    Nullability:
    - N
    - S
    - O
    NullabilityOfRet: O
    DesignatedInit: true
  - Selector: 'initWithXMLString:options:error:'
    MethodKind: Instance
    Nullability:
    - N
    - S
    - O
    NullabilityOfRet: O
  - Selector: 'insertChild:atIndex:'
    MethodKind: Instance
    Nullability:
    - N
    - S
    NullabilityOfRet: S
  - Selector: 'insertChildren:atIndex:'
    MethodKind: Instance
    Nullability:
    - N
    - S
    NullabilityOfRet: S
  - Selector: 'objectByApplyingXSLT:arguments:error:'
    MethodKind: Instance
    Nullability:
    - N
    - O
    - O
    NullabilityOfRet: O
  - Selector: 'objectByApplyingXSLTAtURL:arguments:error:'
    MethodKind: Instance
    Nullability:
    - N
    - O
    - O
    NullabilityOfRet: O
  - Selector: 'objectByApplyingXSLTString:arguments:error:'
    MethodKind: Instance
    Nullability:
    - N
    - O
    - O
    NullabilityOfRet: O
  - Selector: 'replaceChildAtIndex:withNode:'
    MethodKind: Instance
    Nullability:
    - S
    - N
    NullabilityOfRet: S
  - Selector: 'replacementClassForClass:'
    MethodKind: Class
    Nullability:
    - N
    NullabilityOfRet: U
  - Selector: rootElement
    MethodKind: Instance
    NullabilityOfRet: O
  - Selector: 'setChildren:'
    MethodKind: Instance
    Nullability:
    - O
    NullabilityOfRet: S
  - Selector: 'validateAndReturnError:'
    MethodKind: Instance
    Nullability:
    - O
    NullabilityOfRet: S
  - Selector: 'XMLDataWithOptions:'
    MethodKind: Instance
    Nullability:
    - S
    NullabilityOfRet: N
  Properties:
  - Name: characterEncoding
    Nullability: O
  - Name: DTD
    Nullability: O
  - Name: MIMEType
    Nullability: O
  - Name: version
    Nullability: O
  - Name: XMLData
    Nullability: N
- Name: NSXMLDTD
  Methods:
  - Selector: 'addChild:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'attributeDeclarationForName:elementName:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    NullabilityOfRet: O
  - Selector: 'elementDeclarationForName:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: O
  - Selector: 'entityDeclarationForName:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: O
  - Selector: init
    MethodKind: Instance
    NullabilityOfRet: N
  - Selector: 'initWithContentsOfURL:options:error:'
    MethodKind: Instance
    Nullability:
    - N
    - S
    - O
    NullabilityOfRet: O
  - Selector: 'initWithData:options:error:'
    MethodKind: Instance
    Nullability:
    - N
    - S
    - O
    NullabilityOfRet: O
    DesignatedInit: true
  - Selector: 'insertChild:atIndex:'
    MethodKind: Instance
    Nullability:
    - N
    - S
    NullabilityOfRet: S
  - Selector: 'insertChildren:atIndex:'
    MethodKind: Instance
    Nullability:
    - N
    - S
    NullabilityOfRet: S
  - Selector: 'notationDeclarationForName:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: O
  - Selector: 'predefinedEntityDeclarationForName:'
    MethodKind: Class
    Nullability:
    - N
    NullabilityOfRet: O
  - Selector: 'replaceChildAtIndex:withNode:'
    MethodKind: Instance
    Nullability:
    - S
    - N
    NullabilityOfRet: S
  - Selector: 'setChildren:'
    MethodKind: Instance
    Nullability:
    - O
    NullabilityOfRet: S
  Properties:
  - Name: publicID
    Nullability: O
  - Name: systemID
    Nullability: O
- Name: NSXMLDTDNode
  Methods:
  - Selector: init
    MethodKind: Instance
    NullabilityOfRet: N
  - Selector: 'initWithKind:options:'
    MethodKind: Instance
    Nullability:
    - S
    - S
    NullabilityOfRet: N
  - Selector: 'initWithXMLString:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: O
  Properties:
  - Name: notationName
    Nullability: O
  - Name: publicID
    Nullability: O
  - Name: systemID
    Nullability: O
- Name: NSXMLElement
  Methods:
  - Selector: 'addAttribute:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'addChild:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'addNamespace:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'attributeForLocalName:URI:'
    MethodKind: Instance
    Nullability:
    - N
    - O
    NullabilityOfRet: O
  - Selector: 'attributeForName:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: O
  - Selector: 'elementsForLocalName:URI:'
    MethodKind: Instance
    Nullability:
    - N
    - O
    NullabilityOfRet: N
  - Selector: 'elementsForName:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: N
  - Selector: 'initWithKind:options:'
    MethodKind: Instance
    Nullability:
    - S
    - S
    NullabilityOfRet: N
  - Selector: 'initWithName:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: N
  - Selector: 'initWithName:stringValue:'
    MethodKind: Instance
    Nullability:
    - N
    - O
    NullabilityOfRet: N
  - Selector: 'initWithName:URI:'
    MethodKind: Instance
    Nullability:
    - N
    - O
    NullabilityOfRet: N
  - Selector: 'initWithXMLString:error:'
    MethodKind: Instance
    Nullability:
    - N
    - O
    NullabilityOfRet: O
  - Selector: 'insertChild:atIndex:'
    MethodKind: Instance
    Nullability:
    - N
    - S
    NullabilityOfRet: S
  - Selector: 'insertChildren:atIndex:'
    MethodKind: Instance
    Nullability:
    - N
    - S
    NullabilityOfRet: S
  - Selector: 'namespaceForPrefix:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: O
  - Selector: 'removeAttributeForName:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'removeNamespaceForPrefix:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'replaceChildAtIndex:withNode:'
    MethodKind: Instance
    Nullability:
    - S
    - N
    NullabilityOfRet: S
  - Selector: 'resolveNamespaceForName:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: O
  - Selector: 'resolvePrefixForNamespaceURI:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: O
  - Selector: 'setAttributesAsDictionary:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'setAttributesWithDictionary:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'setChildren:'
    MethodKind: Instance
    Nullability:
    - O
    NullabilityOfRet: S
  Properties:
  - Name: attributes
    Nullability: O
  - Name: namespaces
    Nullability: O
- Name: NSXMLNode
  Methods:
  - Selector: 'attributeWithName:stringValue:'
    MethodKind: Class
    Nullability:
    - N
    - N
    NullabilityOfRet: O
  - Selector: 'attributeWithName:URI:stringValue:'
    MethodKind: Class
    Nullability:
    - U
    - U
    - U
    NullabilityOfRet: O
  - Selector: 'canonicalXMLStringPreservingComments:'
    MethodKind: Instance
    Nullability:
    - S
    NullabilityOfRet: N
  - Selector: 'childAtIndex:'
    MethodKind: Instance
    Nullability:
    - S
    NullabilityOfRet: O
  - Selector: 'commentWithStringValue:'
    MethodKind: Class
    Nullability:
    - U
    NullabilityOfRet: O
  - Selector: document
    MethodKind: Class
    NullabilityOfRet: O
  - Selector: 'documentWithRootElement:'
    MethodKind: Class
    Nullability:
    - U
    NullabilityOfRet: O
  - Selector: 'DTDNodeWithXMLString:'
    MethodKind: Class
    Nullability:
    - N
    NullabilityOfRet: O
  - Selector: 'elementWithName:'
    MethodKind: Class
    Nullability:
    - N
    NullabilityOfRet: O
  - Selector: 'elementWithName:children:attributes:'
    MethodKind: Class
    Nullability:
    - U
    - O
    - O
    NullabilityOfRet: O
  - Selector: 'elementWithName:stringValue:'
    MethodKind: Class
    Nullability:
    - U
    - U
    NullabilityOfRet: O
  - Selector: 'elementWithName:URI:'
    MethodKind: Class
    Nullability:
    - U
    - U
    NullabilityOfRet: O
  - Selector: init
    MethodKind: Instance
    NullabilityOfRet: N
  - Selector: 'initWithKind:'
    MethodKind: Instance
    Nullability:
    - S
    NullabilityOfRet: N
  - Selector: 'initWithKind:options:'
    MethodKind: Instance
    Nullability:
    - S
    - S
    NullabilityOfRet: N
  - Selector: 'localNameForName:'
    MethodKind: Class
    Nullability:
    - N
    NullabilityOfRet: U
  - Selector: 'namespaceWithName:stringValue:'
    MethodKind: Class
    Nullability:
    - N
    - N
    NullabilityOfRet: O
  - Selector: 'nodesForXPath:error:'
    MethodKind: Instance
    Nullability:
    - N
    - O
    NullabilityOfRet: O
  - Selector: 'objectsForXQuery:constants:error:'
    MethodKind: Instance
    Nullability:
    - N
    - U
    - O
    NullabilityOfRet: O
  - Selector: 'objectsForXQuery:error:'
    MethodKind: Instance
    Nullability:
    - N
    - O
    NullabilityOfRet: O
  - Selector: 'predefinedNamespaceForPrefix:'
    MethodKind: Class
    Nullability:
    - N
    NullabilityOfRet: O
  - Selector: 'prefixForName:'
    MethodKind: Class
    Nullability:
    - N
    NullabilityOfRet: O
  - Selector: 'processingInstructionWithName:stringValue:'
    MethodKind: Class
    Nullability:
    - N
    - N
    NullabilityOfRet: O
  - Selector: 'setStringValue:resolvingEntities:'
    MethodKind: Instance
    Nullability:
    - N
    - S
    NullabilityOfRet: S
  - Selector: 'textWithStringValue:'
    MethodKind: Class
    Nullability:
    - U
    NullabilityOfRet: O
  - Selector: 'XMLStringWithOptions:'
    MethodKind: Instance
    Nullability:
    - S
    NullabilityOfRet: N
  Properties:
  - Name: children
    Nullability: O
  - Name: description
    Nullability: N
  - Name: localName
    Nullability: O
  - Name: name
    Nullability: O
  - Name: nextNode
    Nullability: O
  - Name: nextSibling
    Nullability: O
  - Name: objectValue
    Nullability: O
  - Name: parent
    Nullability: O
  - Name: prefix
    Nullability: O
  - Name: previousNode
    Nullability: O
  - Name: previousSibling
    Nullability: O
  - Name: rootDocument
    Nullability: O
  - Name: stringValue
    Nullability: O
  - Name: URI
    Nullability: O
  - Name: XMLString
    Nullability: N
- Name: NSXMLParser
  Methods:
  - Selector: 'initWithContentsOfURL:'
    MethodKind: Instance
    Nullability:
    - U
    NullabilityOfRet: O
  - Selector: 'initWithData:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: N
    DesignatedInit: true
  - Selector: 'initWithStream:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: N
  Properties:
  - Name: allowedExternalEntityURLs
    Nullability: O
  - Name: delegate
    Nullability: O
  - Name: parserError
    Nullability: O
  - Name: publicID
    Nullability: O
  - Name: systemID
    Nullability: O
- Name: NSXPCConnection
  Methods:
  - Selector: 'initWithListenerEndpoint:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: N
  - Selector: 'initWithMachServiceName:options:'
    MethodKind: Instance
    Nullability:
    - N
    - S
    NullabilityOfRet: N
  - Selector: 'initWithServiceName:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: N
  - Selector: 'remoteObjectProxyWithErrorHandler:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: N
  Properties:
  - Name: endpoint
    Nullability: N
  - Name: exportedInterface
    Nullability: O
  - Name: exportedObject
    Nullability: O
  - Name: interruptionHandler
    Nullability: O
  - Name: invalidationHandler
    Nullability: O
  - Name: remoteObjectInterface
    Nullability: O
  - Name: remoteObjectProxy
    Nullability: N
  - Name: serviceName
    Nullability: O
- Name: NSXPCInterface
  Methods:
  - Selector: 'classesForSelector:argumentIndex:ofReply:'
    MethodKind: Instance
    Nullability:
    - S
    - S
    - S
    NullabilityOfRet: N
  - Selector: 'interfaceForSelector:argumentIndex:ofReply:'
    MethodKind: Instance
    Nullability:
    - S
    - S
    - S
    NullabilityOfRet: O
  - Selector: 'interfaceWithProtocol:'
    MethodKind: Class
    Nullability:
    - N
    NullabilityOfRet: N
  - Selector: 'setClasses:forSelector:argumentIndex:ofReply:'
    MethodKind: Instance
    Nullability:
    - N
    - S
    - S
    - S
    NullabilityOfRet: S
  - Selector: 'setInterface:forSelector:argumentIndex:ofReply:'
    MethodKind: Instance
    Nullability:
    - N
    - S
    - S
    - S
    NullabilityOfRet: S
  Properties:
  - Name: protocol
    Nullability: N
- Name: NSXPCListener
  Methods:
  - Selector: anonymousListener
    MethodKind: Class
    NullabilityOfRet: N
  - Selector: 'initWithMachServiceName:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: N
  - Selector: serviceListener
    MethodKind: Class
    NullabilityOfRet: N
  Properties:
  - Name: delegate
    Nullability: O
  - Name: endpoint
    Nullability: N
- Name: NSInvocation
  Availability: none
Protocols:
- Name: NSCacheDelegate
  Methods:
  - Selector: 'cache:willEvictObject:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    NullabilityOfRet: S
- Name: NSCoding
  Methods:
  - Selector: 'encodeWithCoder:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'initWithCoder:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: N
- Name: NSConnectionDelegate
  Methods:
  - Selector: 'authenticateComponents:withData:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    NullabilityOfRet: S
  - Selector: 'authenticationDataForComponents:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: N
  - Selector: 'connection:handleRequest:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    NullabilityOfRet: S
  - Selector: 'connection:shouldMakeNewConnection:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    NullabilityOfRet: S
  - Selector: 'createConversationForConnection:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: N
  - Selector: 'makeNewConnection:sender:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    NullabilityOfRet: S
  Availability: none
  AvailabilityMsg: you may be able to use XPC instead
- Name: NSCopying
  Methods:
  - Selector: 'copyWithZone:'
    MethodKind: Instance
    Nullability:
    - S
    NullabilityOfRet: N
- Name: NSDecimalNumberBehaviors
  Methods:
  - Selector: 'exceptionDuringOperation:error:leftOperand:rightOperand:'
    MethodKind: Instance
    Nullability:
    - S
    - S
    - N
    - N
    NullabilityOfRet: O
- Name: NSExtensionRequestHandling
  Methods:
  - Selector: 'beginRequestWithExtensionContext:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
- Name: NSFileManagerDelegate
  Methods:
  - Selector: 'fileManager:shouldCopyItemAtPath:toPath:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    - N
    NullabilityOfRet: S
  - Selector: 'fileManager:shouldCopyItemAtURL:toURL:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    - N
    NullabilityOfRet: S
  - Selector: 'fileManager:shouldLinkItemAtPath:toPath:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    - N
    NullabilityOfRet: S
  - Selector: 'fileManager:shouldLinkItemAtURL:toURL:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    - N
    NullabilityOfRet: S
  - Selector: 'fileManager:shouldMoveItemAtPath:toPath:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    - N
    NullabilityOfRet: S
  - Selector: 'fileManager:shouldMoveItemAtURL:toURL:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    - N
    NullabilityOfRet: S
  - Selector: 'fileManager:shouldProceedAfterError:copyingItemAtPath:toPath:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    - N
    - N
    NullabilityOfRet: S
  - Selector: 'fileManager:shouldProceedAfterError:copyingItemAtURL:toURL:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    - N
    - N
    NullabilityOfRet: S
  - Selector: 'fileManager:shouldProceedAfterError:linkingItemAtPath:toPath:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    - N
    - N
    NullabilityOfRet: S
  - Selector: 'fileManager:shouldProceedAfterError:linkingItemAtURL:toURL:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    - N
    - N
    NullabilityOfRet: S
  - Selector: 'fileManager:shouldProceedAfterError:movingItemAtPath:toPath:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    - N
    - N
    NullabilityOfRet: S
  - Selector: 'fileManager:shouldProceedAfterError:movingItemAtURL:toURL:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    - N
    - N
    NullabilityOfRet: S
  - Selector: 'fileManager:shouldProceedAfterError:removingItemAtPath:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    - N
    NullabilityOfRet: S
  - Selector: 'fileManager:shouldProceedAfterError:removingItemAtURL:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    - N
    NullabilityOfRet: S
  - Selector: 'fileManager:shouldRemoveItemAtPath:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    NullabilityOfRet: S
  - Selector: 'fileManager:shouldRemoveItemAtURL:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    NullabilityOfRet: S
- Name: NSFilePresenter
  Methods:
  - Selector: 'accommodatePresentedItemDeletionWithCompletionHandler:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'accommodatePresentedSubitemDeletionAtURL:completionHandler:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    NullabilityOfRet: S
  - Selector: 'presentedItemDidGainVersion:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'presentedItemDidLoseVersion:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'presentedItemDidMoveToURL:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'presentedItemDidResolveConflictVersion:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'presentedSubitemAtURL:didGainVersion:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    NullabilityOfRet: S
  - Selector: 'presentedSubitemAtURL:didLoseVersion:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    NullabilityOfRet: S
  - Selector: 'presentedSubitemAtURL:didMoveToURL:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    NullabilityOfRet: S
  - Selector: 'presentedSubitemAtURL:didResolveConflictVersion:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    NullabilityOfRet: S
  - Selector: 'presentedSubitemDidAppearAtURL:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'presentedSubitemDidChangeAtURL:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'relinquishPresentedItemToReader:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'relinquishPresentedItemToWriter:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'savePresentedItemChangesWithCompletionHandler:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  Properties:
  - Name: presentedItemOperationQueue
    Nullability: N
  - Name: presentedItemURL
    Nullability: O
  - Name: primaryPresentedItemURL
    Nullability: O
- Name: NSKeyedArchiverDelegate
  Methods:
  - Selector: 'archiver:didEncodeObject:'
    MethodKind: Instance
    Nullability:
    - N
    - O
    NullabilityOfRet: S
  - Selector: 'archiver:willEncodeObject:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    NullabilityOfRet: O
  - Selector: 'archiver:willReplaceObject:withObject:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    - N
    NullabilityOfRet: S
  - Selector: 'archiverDidFinish:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'archiverWillFinish:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
- Name: NSKeyedUnarchiverDelegate
  Methods:
  - Selector: 'unarchiver:cannotDecodeObjectOfClassName:originalClasses:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    - N
    NullabilityOfRet: N
  - Selector: 'unarchiver:didDecodeObject:'
    MethodKind: Instance
    Nullability:
    - N
    - O
    NullabilityOfRet: O
  - Selector: 'unarchiver:willReplaceObject:withObject:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    - N
    NullabilityOfRet: S
  - Selector: 'unarchiverDidFinish:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'unarchiverWillFinish:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
- Name: NSMetadataQueryDelegate
  Methods:
  - Selector: 'metadataQuery:replacementObjectForResultObject:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    NullabilityOfRet: N
  - Selector: 'metadataQuery:replacementValueForAttribute:value:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    - N
    NullabilityOfRet: N
- Name: NSMutableCopying
  Methods:
  - Selector: 'mutableCopyWithZone:'
    MethodKind: Instance
    Nullability:
    - S
    NullabilityOfRet: O
- Name: NSNetServiceBrowserDelegate
  Methods:
  - Selector: 'netServiceBrowser:didFindDomain:moreComing:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    - S
    NullabilityOfRet: S
  - Selector: 'netServiceBrowser:didFindService:moreComing:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    - S
    NullabilityOfRet: S
  - Selector: 'netServiceBrowser:didNotSearch:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    NullabilityOfRet: S
  - Selector: 'netServiceBrowser:didRemoveDomain:moreComing:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    - S
    NullabilityOfRet: S
  - Selector: 'netServiceBrowser:didRemoveService:moreComing:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    - S
    NullabilityOfRet: S
  - Selector: 'netServiceBrowserDidStopSearch:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'netServiceBrowserWillSearch:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
- Name: NSNetServiceDelegate
  Methods:
  - Selector: 'netService:didAcceptConnectionWithInputStream:outputStream:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    - N
    NullabilityOfRet: S
  - Selector: 'netService:didNotPublish:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    NullabilityOfRet: S
  - Selector: 'netService:didNotResolve:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    NullabilityOfRet: S
  - Selector: 'netService:didUpdateTXTRecordData:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    NullabilityOfRet: S
  - Selector: 'netServiceDidPublish:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'netServiceDidResolveAddress:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'netServiceDidStop:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'netServiceWillPublish:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'netServiceWillResolve:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
- Name: NSSpellServerDelegate
  Methods:
  - Selector: 'spellServer:checkGrammarInString:language:details:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    - O
    - O
    NullabilityOfRet: S
  - Selector: 'spellServer:checkString:offset:types:options:orthography:wordCount:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    - S
    - S
    - O
    - O
    - S
    NullabilityOfRet: O
  - Selector: 'spellServer:didForgetWord:inLanguage:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    - N
    NullabilityOfRet: S
  - Selector: 'spellServer:didLearnWord:inLanguage:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    - N
    NullabilityOfRet: S
  - Selector: 'spellServer:findMisspelledWordInString:language:wordCount:countOnly:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    - N
    - S
    - S
    NullabilityOfRet: S
  - Selector: 'spellServer:recordResponse:toCorrection:forWord:language:'
    MethodKind: Instance
    Nullability:
    - N
    - S
    - N
    - N
    - N
    NullabilityOfRet: S
  - Selector: 'spellServer:suggestCompletionsForPartialWordRange:inString:language:'
    MethodKind: Instance
    Nullability:
    - N
    - S
    - N
    - N
    NullabilityOfRet: O
  - Selector: 'spellServer:suggestGuessesForWord:inLanguage:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    - N
    NullabilityOfRet: O
- Name: NSStreamDelegate
  Methods:
  - Selector: 'stream:handleEvent:'
    MethodKind: Instance
    Nullability:
    - N
    - S
    NullabilityOfRet: S
- Name: NSURLAuthenticationChallengeSender
  Methods:
  - Selector: 'cancelAuthenticationChallenge:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'continueWithoutCredentialForAuthenticationChallenge:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'performDefaultHandlingForAuthenticationChallenge:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'rejectProtectionSpaceAndContinueWithChallenge:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'useCredential:forAuthenticationChallenge:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    NullabilityOfRet: S
- Name: NSURLConnectionDataDelegate
  Methods:
  - Selector: 'connection:didReceiveData:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    NullabilityOfRet: S
  - Selector: 'connection:didReceiveResponse:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    NullabilityOfRet: S
  - Selector: 'connection:didSendBodyData:totalBytesWritten:totalBytesExpectedToWrite:'
    MethodKind: Instance
    Nullability:
    - N
    - S
    - S
    - S
    NullabilityOfRet: S
  - Selector: 'connection:needNewBodyStream:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    NullabilityOfRet: O
  - Selector: 'connection:willCacheResponse:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    NullabilityOfRet: O
  - Selector: 'connection:willSendRequest:redirectResponse:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    - O
    NullabilityOfRet: O
  - Selector: 'connectionDidFinishLoading:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
- Name: NSURLConnectionDelegate
  Methods:
  - Selector: 'connection:canAuthenticateAgainstProtectionSpace:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    NullabilityOfRet: S
  - Selector: 'connection:didCancelAuthenticationChallenge:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    NullabilityOfRet: S
  - Selector: 'connection:didFailWithError:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    NullabilityOfRet: S
  - Selector: 'connection:didReceiveAuthenticationChallenge:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    NullabilityOfRet: S
  - Selector: 'connection:willSendRequestForAuthenticationChallenge:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    NullabilityOfRet: S
  - Selector: 'connectionShouldUseCredentialStorage:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
- Name: NSURLConnectionDownloadDelegate
  Methods:
  - Selector: 'connection:didWriteData:totalBytesWritten:expectedTotalBytes:'
    MethodKind: Instance
    Nullability:
    - N
    - S
    - S
    - S
    NullabilityOfRet: S
  - Selector: 'connectionDidFinishDownloading:destinationURL:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    NullabilityOfRet: S
  - Selector: 'connectionDidResumeDownloading:totalBytesWritten:expectedTotalBytes:'
    MethodKind: Instance
    Nullability:
    - N
    - S
    - S
    NullabilityOfRet: S
- Name: NSURLDownloadDelegate
  Methods:
  - Selector: 'download:canAuthenticateAgainstProtectionSpace:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    NullabilityOfRet: S
  - Selector: 'download:decideDestinationWithSuggestedFilename:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    NullabilityOfRet: S
  - Selector: 'download:didCancelAuthenticationChallenge:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    NullabilityOfRet: S
  - Selector: 'download:didCreateDestination:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    NullabilityOfRet: S
  - Selector: 'download:didFailWithError:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    NullabilityOfRet: S
  - Selector: 'download:didReceiveAuthenticationChallenge:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    NullabilityOfRet: S
  - Selector: 'download:didReceiveDataOfLength:'
    MethodKind: Instance
    Nullability:
    - N
    - S
    NullabilityOfRet: S
  - Selector: 'download:didReceiveResponse:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    NullabilityOfRet: S
  - Selector: 'download:shouldDecodeSourceDataOfMIMEType:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    NullabilityOfRet: S
  - Selector: 'download:willResumeWithResponse:fromByte:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    - S
    NullabilityOfRet: S
  - Selector: 'download:willSendRequest:redirectResponse:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    - O
    NullabilityOfRet: O
  - Selector: 'downloadDidBegin:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'downloadDidFinish:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'downloadShouldUseCredentialStorage:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
- Name: NSURLProtocolClient
  Methods:
  - Selector: 'URLProtocol:cachedResponseIsValid:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    NullabilityOfRet: S
  - Selector: 'URLProtocol:didCancelAuthenticationChallenge:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    NullabilityOfRet: S
  - Selector: 'URLProtocol:didFailWithError:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    NullabilityOfRet: S
  - Selector: 'URLProtocol:didLoadData:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    NullabilityOfRet: S
  - Selector: 'URLProtocol:didReceiveAuthenticationChallenge:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    NullabilityOfRet: S
  - Selector: 'URLProtocol:didReceiveResponse:cacheStoragePolicy:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    - S
    NullabilityOfRet: S
  - Selector: 'URLProtocol:wasRedirectedToRequest:redirectResponse:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    - N
    NullabilityOfRet: S
  - Selector: 'URLProtocolDidFinishLoading:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
- Name: NSURLSessionDataDelegate
  Methods:
  - Selector: 'URLSession:dataTask:didBecomeDownloadTask:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    - N
    NullabilityOfRet: S
  - Selector: 'URLSession:dataTask:didReceiveData:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    - N
    NullabilityOfRet: S
  - Selector: 'URLSession:dataTask:didReceiveResponse:completionHandler:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    - N
    - N
    NullabilityOfRet: S
  - Selector: 'URLSession:dataTask:willCacheResponse:completionHandler:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    - N
    - N
    NullabilityOfRet: S
- Name: NSURLSessionDelegate
  Methods:
  - Selector: 'URLSession:didBecomeInvalidWithError:'
    MethodKind: Instance
    Nullability:
    - N
    - O
    NullabilityOfRet: S
  - Selector: 'URLSession:didReceiveChallenge:completionHandler:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    - N
    NullabilityOfRet: S
  - Selector: 'URLSessionDidFinishEventsForBackgroundURLSession:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
- Name: NSURLSessionDownloadDelegate
  Methods:
  - Selector: 'URLSession:downloadTask:didFinishDownloadingToURL:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    - N
    NullabilityOfRet: S
  - Selector: 'URLSession:downloadTask:didResumeAtOffset:expectedTotalBytes:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    - S
    - S
    NullabilityOfRet: S
  - Selector: 'URLSession:downloadTask:didWriteData:totalBytesWritten:totalBytesExpectedToWrite:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    - S
    - S
    - S
    NullabilityOfRet: S
- Name: NSURLSessionTaskDelegate
  Methods:
  - Selector: 'URLSession:task:didCompleteWithError:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    - O
    NullabilityOfRet: S
  - Selector: 'URLSession:task:didReceiveChallenge:completionHandler:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    - N
    - N
    NullabilityOfRet: S
  - Selector: 'URLSession:task:didSendBodyData:totalBytesSent:totalBytesExpectedToSend:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    - S
    - S
    - S
    NullabilityOfRet: S
  - Selector: 'URLSession:task:needNewBodyStream:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    - N
    NullabilityOfRet: S
  - Selector: 'URLSession:task:willPerformHTTPRedirection:newRequest:completionHandler:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    - N
    - N
    - N
    NullabilityOfRet: S
- Name: NSUserActivityDelegate
  Methods:
  - Selector: 'userActivity:didReceiveInputStream:outputStream:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    - N
    NullabilityOfRet: S
  - Selector: 'userActivityWasContinued:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'userActivityWillSave:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
- Name: NSUserNotificationCenterDelegate
  Methods:
  - Selector: 'userNotificationCenter:didActivateNotification:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    NullabilityOfRet: S
  - Selector: 'userNotificationCenter:didDeliverNotification:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    NullabilityOfRet: S
  - Selector: 'userNotificationCenter:shouldPresentNotification:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    NullabilityOfRet: S
- Name: NSXMLParserDelegate
  Methods:
  - Selector: 'parser:didEndElement:namespaceURI:qualifiedName:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    - O
    - O
    NullabilityOfRet: S
  - Selector: 'parser:didEndMappingPrefix:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    NullabilityOfRet: S
  - Selector: 'parser:didStartElement:namespaceURI:qualifiedName:attributes:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    - O
    - O
    - N
    NullabilityOfRet: S
  - Selector: 'parser:didStartMappingPrefix:toURI:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    - N
    NullabilityOfRet: S
  - Selector: 'parser:foundAttributeDeclarationWithName:forElement:type:defaultValue:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    - N
    - O
    - O
    NullabilityOfRet: S
  - Selector: 'parser:foundCDATA:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    NullabilityOfRet: S
  - Selector: 'parser:foundCharacters:'
    MethodKind: Instance
    Nullability:
    - N
    - O
    NullabilityOfRet: S
  - Selector: 'parser:foundComment:'
    MethodKind: Instance
    Nullability:
    - N
    - O
    NullabilityOfRet: S
  - Selector: 'parser:foundElementDeclarationWithName:model:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    - N
    NullabilityOfRet: S
  - Selector: 'parser:foundExternalEntityDeclarationWithName:publicID:systemID:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    - O
    - O
    NullabilityOfRet: S
  - Selector: 'parser:foundIgnorableWhitespace:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    NullabilityOfRet: S
  - Selector: 'parser:foundInternalEntityDeclarationWithName:value:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    - O
    NullabilityOfRet: S
  - Selector: 'parser:foundNotationDeclarationWithName:publicID:systemID:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    - O
    - O
    NullabilityOfRet: S
  - Selector: 'parser:foundProcessingInstructionWithTarget:data:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    - O
    NullabilityOfRet: S
  - Selector: 'parser:foundUnparsedEntityDeclarationWithName:publicID:systemID:notationName:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    - O
    - O
    - O
    NullabilityOfRet: S
  - Selector: 'parser:parseErrorOccurred:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    NullabilityOfRet: S
  - Selector: 'parser:resolveExternalEntityName:systemID:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    - O
    NullabilityOfRet: O
  - Selector: 'parser:validationErrorOccurred:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    NullabilityOfRet: S
  - Selector: 'parserDidEndDocument:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
  - Selector: 'parserDidStartDocument:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: S
- Name: NSXPCListenerDelegate
  Methods:
  - Selector: 'listener:shouldAcceptNewConnection:'
    MethodKind: Instance
    Nullability:
    - N
    - N
    NullabilityOfRet: S
- Name: NSXPCProxyCreating
  Methods:
  - Selector: remoteObjectProxy
    MethodKind: Instance
    NullabilityOfRet: N
  - Selector: 'remoteObjectProxyWithErrorHandler:'
    MethodKind: Instance
    Nullability:
    - N
    NullabilityOfRet: N
Functions:
- Name: NSCreateZone
  Availability: none
- Name: NSRecycleZone
  Availability: none
- Name: NSSetZoneName
  Availability: none
  AvailabilityMsg: ''
  Nullability:
  - N
  - N
- Name: NSZoneCalloc
  Availability: none
- Name: NSZoneFree
  Availability: none
- Name: NSZoneFromPointer
  Availability: none
- Name: NSZoneMalloc
  Availability: none
- Name: NSZoneName
  Availability: none
  Nullability:
  - O
  NullabilityOfRet: N
- Name: NSZoneRealloc
  Availability: none
Globals:
- Name: NSConnectionDidDieNotification
  Availability: none
  AvailabilityMsg: you may be able to use XPC instead
- Name: NSConnectionDidInitializeNotification
  Availability: none
  AvailabilityMsg: you may be able to use XPC instead
- Name: NSConnectionReplyMode
  Availability: none
  AvailabilityMsg: you may be able to use XPC instead
- Name: NSFailedAuthenticationException
  Availability: none
  AvailabilityMsg: you may be able to use XPC instead