CollectionType
Indexable
SequenceType
LiteralConvertible
ArrayLiteralConvertible
BooleanLiteralConvertible
DictionaryLiteralConvertible
FloatLiteralConvertible
IntegerLiteralConvertible
NilLiteralConvertible
StringLiteralConvertible
UnicodeScalarLiteralConvertible
Equatable
>>
func == (lhs: Self, rhs: Self) -> Bool
Hashable
>>
var hashValue: Int { get }
Comparable
>>
func < (lhs: Self, rhs: Self) -> Bool