Ben Finney <ben+python at benfinney.id.au> writes: > It's best to implement Memoize as a Python decorator in one place > <URL:http://wiki.python.org/moin/PythonDecoratorLibrary#Memoize>. Michele Simionato discusses a better implementation of a Memoize decorator in the documentation for his useful ‘decorator’ library <URL:http://micheles.googlecode.com/hg/decorator/documentation.html>. -- \ “Stop — Drive sideways.” —detour sign, Kyushu, Japan | `\ | _o__) | Ben Finney