Measurement

Citizens in Foundation

Conformances

• protocol Comparable

  A type that can be compared using the relational operators <, <=, >=, and >.

• protocol Equatable

  A type that can be compared for value equality.

• protocol Hashable

  A type that can be hashed into a Hasher to produce an integer hash value.

• protocol ReferenceConvertible

  Decorates types which are backed by a Foundation reference type.

Members

• init(value: Double, unit: UnitType)

  Create a Measurement given a specified value and unit.

• let unit: UnitType

  The unit component of the Measurement.

• var value: Double

  The value component of the Measurement.

• func hash(into: inout Hasher)
• typealias ReferenceType

Features

• static func != (Self, Self) -> Bool
• static func ... (Self) -> PartialRangeFrom<Self>

  Returns a partial range extending upward from a lower bound.

• static func ... (Self) -> PartialRangeThrough<Self>

  Returns a partial range up to, and including, its upper bound.

• static func ... (Self, Self) -> ClosedRange<Self>

  Returns a closed range that contains both of its bounds.

• static func ..< (Self) -> PartialRangeUpTo<Self>

  Returns a partial range up to, but not including, its upper bound.

• static func ..< (Self, Self) -> Range<Self>

  Returns a half-open range that contains its lower bound but not its upper bound.

Citizens in Foundation

Conformances

• protocol CustomDebugStringConvertible

  A type with a customized textual representation suitable for debugging purposes.

• protocol CustomReflectable

  A type that explicitly supplies its own mirror.

• protocol CustomStringConvertible

  A type with a customized textual representation.

• protocol Decodable

  A type that can decode itself from an external representation.

• protocol Encodable

  A type that can encode itself to an external representation.

Members

• init(from: Decoder) throws
• var customMirror: Mirror
• var debugDescription: String
• var description: String
• static func * (Measurement<UnitType>, Double) -> Measurement<UnitType>

  Multiply a measurement by a scalar value.

• static func * (Double, Measurement<UnitType>) -> Measurement<UnitType>

  Multiply a scalar value by a measurement.

• static func + (Measurement<UnitType>, Measurement<UnitType>) -> Measurement<UnitType>

  Add two measurements of the same Unit.

• static func - (Measurement<UnitType>, Measurement<UnitType>) -> Measurement<UnitType>

  Subtract two measurements of the same Unit.

• static func / (Measurement<UnitType>, Double) -> Measurement<UnitType>

  Divide a measurement by a scalar value.

• static func / (Double, Measurement<UnitType>) -> Measurement<UnitType>

  Divide a scalar value by a measurement.

• static func < <LeftHandSideType, RightHandSideType>(Measurement<LeftHandSideType>, Measurement<RightHandSideType>) -> Bool

  Compare two measurements of the same Unit.

• static func == <LeftHandSideType, RightHandSideType>(Measurement<LeftHandSideType>, Measurement<RightHandSideType>) -> Bool

  Compare two measurements of the same Dimension.

• func encode(to: Encoder) throws

Features

• var halfWidthCornerQuoted: String

Citizens in Foundation

Members

• static func + (Measurement<UnitType>, Measurement<UnitType>) -> Measurement<UnitType>

  Add two measurements of the same Dimension.

• static func - (Measurement<UnitType>, Measurement<UnitType>) -> Measurement<UnitType>

  Subtract two measurements of the same Dimension.

• func convert(to: UnitType)

  Converts the measurement to the specified unit.

• func converted(to: UnitType) -> Measurement<UnitType>

  Returns a new measurement created by converting to the specified unit.