SignedInteger
An integer type that can represent both positive and negative values.
protocol SignedInteger : BinaryInteger, SignedNumericSupertypes
protocol AdditiveArithmeticA type with values that support addition and subtraction.
protocol BinaryIntegerAn integer type with a binary representation.
protocol ComparableA type that can be compared using the relational operators
<,<=,>=, and>.protocol CustomStringConvertibleA type with a customized textual representation.
protocol EquatableA type that can be compared for value equality.
protocol ExpressibleByIntegerLiteralA type that can be initialized with an integer literal.
protocol HashableA type that can be hashed into a
Hasherto produce an integer hash value.protocol NumericA type with values that support multiplication.
protocol SignedNumericA numeric type with a negation operation.
protocol StrideableA type representing continuous, one-dimensional values that can be offset and measured.
Citizens in Swift
where Self:FixedWidthIntegerMembers
static var max: SelfThe maximum representable integer in this type.
static var min: SelfThe minimum representable integer in this type.