Beefy Boxes and Bandwidth Generously Provided by pair Networks
Problems? Is your data what you think it is?
 
PerlMonks  

Re (tilly) 1: Storable

by tilly (Archbishop)
on Feb 22, 2001 at 21:43 UTC ( #60269=note: print w/ replies, xml ) Need Help??


in reply to Storable

One useful trick is the dclone method, freeze and thaw a structure, resulting a deep copy. I have found this useful, but there is one gotcha. Currently I do not know of any package (Storable and Data::Dumper included) that can handle anonymous functions.

Therefore if you want to make a deep copy of a structure that includes anonymous subs, you will still need to roll your own. (Not that it is very hard.)


Comment on Re (tilly) 1: Storable

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://60269]
help
Chatterbox?
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others exploiting the Monastery: (14)
As of 2014-08-20 16:42 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?

    The best computer themed movie is:











    Results (119 votes), past polls