Class: Promise

Inherits:

PromiseApi

• Object
• PromiseApi
• Promise

Defined in:

lib/bellite.rb

Overview

Class implements promise/future promise

Instance Method Summary

• #initialize(_then) ⇒ Promise constructor

  Constructing object with then-function.

• #promise ⇒ Promise

  Returns this object.

Methods inherited from PromiseApi

#always, #done, #fail, #then, #then_

Constructor Details

#initialize(_then) ⇒ Promise

Constructing object with then-function

Parameters:

• _then (Proc) —

  Then-function

# File 'lib/bellite.rb', line 601

def initialize(_then) 
    if _then
        @_then = _then
    end
end

Instance Method Details

#promise ⇒ Promise

Returns this object

Returns:

• (Promise)

# File 'lib/bellite.rb', line 609

def promise
    return self
end