• Meta classses for fun and profit

  www.highenergymagic.org/presentations/metaclasses/

  • are there issues with using __new__ in metaclass?
  • __init__ is much more limited than __new__?
  • do remember to call base class options.

• Quixote 2.0 tutorial

  s = StringForm("foo",

  if request.form:

  value = s.parse(request) retuern "value", value

  else:

  return "<form>%s</form>" % (s.render()