Extensions

The following extensions are available globally.


                    
                    
                    Array

Swift

struct Array<Element> : RandomAccessCollection, MutableCollection


                    
                    
                    Dictionary

Swift

struct Dictionary<Key, Value> : Collection, ExpressibleByDictionaryLiteral where Key : Hashable

Int

Swift

struct Int : SignedInteger, Comparable, Equatable


                    
                    
                    UInt

Swift

struct UInt : UnsignedInteger, Comparable, Equatable


                    
                    
                    Optional

Swift

enum Optional<Wrapped> : ExpressibleByNilLiteral