Beefy Boxes and Bandwidth Generously Provided by pair Networks
more useful options

Re^6: while loop

by blazar (Canon)
on Apr 26, 2006 at 10:37 UTC ( #545744=note: print w/replies, xml ) Need Help??

in reply to Re^5: while loop
in thread while loop

Indeed! And well done to point out - although we were talking about sub calls. However when dereferencing I'd recommend using (again: unless one knows what she's doing and has good reasons to!)


This is not merely cosmetic: I actually met a situation in which a module using &$subref(@args) caused a bad interaction with some subs.

Log In?

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://545744]
[shmem]: me sinks back into the armchair by the fire, smikes a pope and calls this a day.
[shmem]: just one proverb before dozing off: when dealing with a bear, hubris is suicidal

How do I use this? | Other CB clients
Other Users?
Others meditating upon the Monastery: (10)
As of 2018-03-19 20:43 GMT
Find Nodes?
    Voting Booth?
    When I think of a mole I think of:

    Results (246 votes). Check out past polls.