Future

public struct Future<T>

A Future represents a value to be determined later. Future provides an interface for manipulating that value.

future
    .map { $0 + 1 }
    .flatMap { $0.futureComp() }
    .onComplete { print($0) }

  • Undocumented

    Declaration

    Swift

    public struct Future<T>

  • Undocumented

    Declaration

    Swift

    public struct Future<T>

  • Undocumented

    Declaration

    Swift

    public struct Future<T>

  • Transform this future value into a different one.

    Declaration

    Swift

    public func map<U>(f: T -> U) -> Future<U>

  • Transform this future value with a future mapping function.

    Declaration

    Swift

    public func apply<U>(futureFunc: Future<T -> U>) -> Future<U>

  • Declaration

    Swift

    public static func of<T>(t: T) -> Future<T>

    Return Value

    A completed future of value t.

  • Transforms this future value into a different future value.

    Declaration

    Swift

    public func flatMap<U>(f: T -> Future<U>) -> Future<U>

  • Add a handler to be called when this future is complete. If this future is alread complete, this handler is called immediately, asynchronously.

    Declaration

    Swift

    public func onComplete(handler: T -> ())

  • Block until the future completes.

    Declaration

    Swift

    public func wait() -> T

    Return Value

    The completed value.

  • Block until the future completes, with a timeout.

    Declaration

    Swift

    public func wait(time: DispatchTime) -> T?

    Return Value

    The completed value, or nil if timed out.