class Promise::Deferred(Input)

• Promise::Deferred(Input)
• Reference
• Object

Defined in:

promise/deferred.cr

Constructors

• .new(promise : DeferredPromise(Input) | ResolvedPromise(Input) | RejectedPromise(Input))

Instance Method Summary

• #inspect(io : IO) : Nil

  We need to implement this as @reference could be uninitialized

• #pending(resolution : Proc(Input, Nil), rejection : Proc(Exception, Exception)) : Nil
• #ref(value : Input | DeferredPromise(Input) | RejectedPromise(Input) | ResolvedPromise(Input)) : DeferredPromise(Input) | RejectedPromise(Input) | ResolvedPromise(Input)
• #reject(reason : String | Exception)
• #resolve(value)
• #resolved?

Constructor Detail

Instance Method Detail