Beefy Boxes and Bandwidth Generously Provided by pair Networks
Welcome to the Monastery
 
PerlMonks  

Re^3: new keyword "size" to avoid scalar trap ? ( scalar @array != scalar(LIST) )

by roboticus (Chancellor)
on Dec 07, 2012 at 20:11 UTC ( #1007819=note: print w/ replies, xml ) Need Help??


in reply to Re^2: new keyword "size" to avoid scalar trap ? ( scalar @array != scalar(LIST) )
in thread new keyword "size" to avoid scalar trap ? ( scalar @array != scalar(LIST) )

LanX:

No, I didn't notice the error. And I've never used goatse, turtle or kite. Perhaps if I had, I'd see the need for it.

As far as the practicality of what length $str is supposed to return, I didn't give it much thought. I was just expressing my color preference for new new shed out back. ;^)

...roboticus

When your only tool is a hammer, all problems look like your thumb.


Comment on Re^3: new keyword "size" to avoid scalar trap ? ( scalar @array != scalar(LIST) )

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://1007819]
help
Chatterbox?
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others studying the Monastery: (9)
As of 2015-07-30 23:50 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?

    The top three priorities of my open tasks are (in descending order of likelihood to be worked on) ...









    Results (273 votes), past polls