do { try <#code#> } catch <#errortype#> { <#code#> } catch <#errortype#> { <#code#> }

private struct AssociatedKeys { static var <#name#> = "<#name#>" } var <#name#>: String? { get { return objc_getAssociatedObject(self, &AssociatedKeys.<#name#>) as? String } set { if let newValue = newValue { objc_setAssociatedObject(self, &AssociatedKeys.<#name#>, newValue as String?, .OBJC_ASSOCIATION_RETAIN_NONATOMIC ) } } }

@available(iOS 7, *)

if #available(iOS 9, *) { <#API available statements#> } else if #available(macOS 10.12, *) { <#API available statements#> } else { <#fallback statements#> }

#if swift(>=3.0) <#code#> #elseif swift(>=2.2) <#code#> #elseif swift(>=2.1) <#code#> #endif

#if os(iOS) || os(tvOS) <#code#> #elseif os(watchOS) <#code#> #elseif os(OSX) <#code#> #endif

DispatchQueue.main.asyncAfter(deadline: .now() + <#time#>) { <#code#> }

DispatchQueue.global(qos: .background).async { <#code#> }

let <#name#>: <#type#> = { return <#code#> }()

public required init?(coder aDecoder: NSCoder) { fatalError("init(coder:) has not been implemented") }

// MARK: - <#section#>

subscript(<#name#>: <#type#>) -> <#type#> { get { return <#value#> } set(newValue) { <#code#> } }

guard let `self` = self else { return }

func numberOfSections(in tableView: UITableView) -> Int { return <#count#> } func tableView(_ tableView: UITableView, numberOfRowsInSection section: Int) -> Int { return <#count#> } func tableView(_ tableView: UITableView, cellForRowAt indexPath: IndexPath) -> UITableViewCell { <#code#> }

func numberOfSections(in collectionView: UICollectionView) -> Int { return <#count#> } func collectionView(_ collectionView: UICollectionView, numberOfItemsInSection section: Int) -> Int { return <#count#> } func collectionView(_ collectionView: UICollectionView, cellForItemAt indexPath: IndexPath) -> UICollectionViewCell { <#code#> }

func numberOfComponents(in pickerView: UIPickerView) -> Int { return <#count#> } func pickerView(_ pickerView: UIPickerView, numberOfRowsInComponent component: Int) -> Int { return <#count#> }