CoffeeScript closure

closure.coffee

I = ( name ) ->
  task = 0
  obj =
    hasTask: ->
      return "#{ name } have #{ task } task(s)"
    getTask: ->
      return ++task
  return obj

me = I 'I'
you = I 'You'

console.log me.getTask()
console.log me.getTask()
console.log me.getTask()
console.log me.hasTask()
console.log you.hasTask()

# // Generated by CoffeeScript 1.7.1
# (function() {
#   var I, me, you;
# 
#   I = function(name) {
#     var obj, task;
#     task = 0;
#     obj = {
#       hasTask: function() {
#         return "" + name + " have " + task + " task(s)";
#       },
#       getTask: function() {
#         return ++task;
#       }
#     };
#     return obj;
#   };
# 
#   me = I('I');
#   you = I('You');
# 
#   console.log(me.getTask());
#   console.log(me.getTask());
#   console.log(me.getTask());
#   console.log(me.hasTask());
#   console.log(you.hasTask());
# 
# }).call(this);