module H2::On

Public Instance Methods

on(event, *args, &block) click to toggle source
# File lib/h2.rb, line 122
def on event, *args, &block
  @on ||= {}
  event_handler = @on[event]
  if block_given?
    @on[event] = block
    self
  else
    return if event_handler.nil?
    return event_handler.call(*args)
  end
end