Contents

$:.unshift File.expand_path('../../lib', __FILE__)
require 'signal'

class Contact
  include Signal

  attr_reader :name, :email

  def initialize(name, email)
    @name, @email = name, email
  end

  def output!
    emit(:output, self)
  end
end

contact = Contact.new('John Doe', '[e-mail]')
contact.on(:output) {|contact| puts contact.name, contact.email }
contact.output!

Version data entries

5 entries across 5 versions & 1 rubygems

Version	Path
signal-1.0.0	examples/block_context.rb
signal-0.3.0	examples/block_context.rb
signal-0.2.2	examples/block_context.rb
signal-0.2.1	examples/block_context.rb
signal-0.2.0	examples/block_context.rb