class Rhash proposal

[paolo veronelli]

Writing software in Python for me it means work with dictionaries.
They are next to humans head.They make no assumption on the names of 
variables ,mainly they leave the user
to set his program with the names he like.They track me next to the 
user.......etc

Not to bore I ask opinions abuot a very simple new class Rhash :
The name to read as ErHash means recursive hash:

Its implementation:

class Rhash(dict):
	def __getitem__(rhash,key):
		if key not in rhash:
			rhash[key]=Rhash()
		return dict.__getitem__(key)

Rhash lets us say:

Human=Rhash()
I=Rhash()

Human['isKindOf']['beast']=None

I['like']['mixing'][('smoking','thinking')]=True


and have no Key Error and don't use the unreadable .setdefault(key,{}) 
which anyway oblige us to
program the depth in advance.

Would it be nice to have it to help directly dict?

				Thanks for comments Paolino

-- 
....lotta dura  per la verdura