suggestion: recursive collections.defaultdict

T

tutufan

It seems like

x = defaultdict(defaultdict(list))

should do the obvious, but it doesn't. This seems to work

y = defaultdict(lambda: defaultdict(list))

though is a bit uglier.
 
M

Marc 'BlackJack' Rintsch

In <[email protected]>,
It seems like

x = defaultdict(defaultdict(list))

should do the obvious, but it doesn't.

It *does* the obvious. Parenthesis after a name means: call this object
*now*. Any other behavior wouldn't be obvious.

Ciao,
Marc 'BlackJack' Rintsch
 

Ask a Question

Want to reply to this thread or ask your own question?

You'll need to choose a username for the site, which only take a couple of moments. After that, you can post your question and our members will help you out.

Ask a Question

Members online

No members online now.

Forum statistics

Threads
474,432
Messages
2,571,680
Members
48,796
Latest member
Greg L.

Latest Threads

Top