gistfile1.txt

class fruit {
  Notify { message => 'banana default'}
  define banana {
    notify { "in banana $title": }
  }
  tag 'yellow'
  define another {
    notify { "in another $title": }
  }
fruit::banana { fruit1: }
fruit::another { fruit2: }

}
include fruit
fruit::banana { fruit3: }
fruit::another { fruit4: }