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


Comment on Re: Re: Determining indirect filehandles
Download Code

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 drinking their drinks and smoking their pipes about the Monastery: (7)
As of 2014-12-27 08:35 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?

    Is guessing a good strategy for surviving in the IT business?





    Results (176 votes), past polls