Beefy Boxes and Bandwidth Generously Provided by pair Networks
good chemistry is complicated,
and a little bit messy -LW
 
PerlMonks  

Re: Re: Determining indirect filehandles

by Masem (Monsignor)
on Jan 23, 2002 at 23:27 UTC( #140990=note: print w/replies, xml ) Need Help??


in reply to Re: Determining indirect filehandles
in thread Determining indirect filehandles

I would think most good programmers would not have a problem with running strict at all times, but in case they don't, the latter case can be easily resolved using:
ref( $fh ) && defined eval { fileno $fh }
(At least, the quick spot checks that I've done indicate this works as expected for different indirect filehandle types).

-----------------------------------------------------
Dr. Michael K. Neylon - mneylon-pm@masemware.com || "You've left the lens cap of your mind on again, Pinky" - The Brain
"I can see my house from here!"
It's not what you know, but knowing how to find it if you don't know that's important

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://140990]
help
Chatterbox?
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others chanting in the Monastery: (6)
As of 2016-08-29 22:00 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?
    The best thing I ever won in a lottery was:















    Results (409 votes). Check out past polls.