class Q::Callback

Public Class Methods

new(promise, block) click to toggle source
# File lib/q/callback.rb, line 2
def initialize(promise, block)
  @promise = promise
  @block = block
end

Public Instance Methods

call(result) click to toggle source
# File lib/q/callback.rb, line 7
def call(result)
  unless @called
    @block.call(result)
    @called = true
  end
end