Beefy Boxes and Bandwidth Generously Provided by pair Networks
laziness, impatience, and hubris

Re: reset function

by Eily (Prior)
on Nov 20, 2013 at 23:54 UTC ( #1063636=note: print w/replies, xml ) Need Help??

in reply to reset function

You surely don't want to do that. That looks like a very bad idea.

If you're still there, you can change the SCALAR portion of all GLOBs in the symbol table of your current package which start with a v. That's easy, you just have to look inside a hash. This will reset all variables starting with a v that are not lexically scoped, ie: for which you don't have a my.

For the lexicals, there is the module PadWalker, peek_my(0) will give you a list of visible lexical variables in a hashref. How wonderful :).

Good luck with that crazy idea.

Log In?

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://1063636]
and all is quiet...

How do I use this? | Other CB clients
Other Users?
Others musing on the Monastery: (6)
As of 2018-06-18 19:46 GMT
Find Nodes?
    Voting Booth?
    Should cpanminus be part of the standard Perl release?

    Results (110 votes). Check out past polls.