Beefy Boxes and Bandwidth Generously Provided by pair Networks
Syntactic Confectionery Delight
 
PerlMonks  

Re: How to combine these 2 subroutines in one?

by hdb (Prior)
on Apr 03, 2014 at 12:26 UTC ( #1080941=note: print w/replies, xml ) Need Help??


in reply to How to combine these 2 subroutines in one?

As a first step, have a look at ref, that let's you decide whether a variable contains a reference to an array.

  • Comment on Re: How to combine these 2 subroutines in one?

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://1080941]
help
Chatterbox?
Discipulus global var or global war; this is the question
Discipulus desease the question..
[shmem]: Discipulus: war/peace is a question of fuel gauge position...
[Discipulus]: yes i saw your cell brother..
[Discipulus]: but now fuel is cheap and they still make some war.
[Discipulus]: capitalism is able to go to war by cycle, even.

How do I use this? | Other CB clients
Other Users?
Others meditating upon the Monastery: (5)
As of 2017-04-29 21:57 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?
    I'm a fool:











    Results (534 votes). Check out past polls.