SignalClass_v2.lua

local Signal = {}
local mobj = require("System/Libraries/ModObject")

function Signal.New()
	local sig = Signal:Init()
	sig.connection = nil
	return sig
end

function Signal:Connect(f)
	self.connection = f
end

function Signal:Disconnect()
  self.connection = nil
end

function Signal:Fire(...)
  if self.connection ~= nil then
	 self.connection(...)
  end
end


return mobj:NewClass("Signal", nil, Signal)