Beefy Boxes and Bandwidth Generously Provided by pair Networks
go ahead... be a heretic
 
PerlMonks  

Re^2: passing arrays to subroutines

by nobull (Friar)
on Mar 16, 2005 at 21:02 UTC ( #440147=note: print w/ replies, xml ) Need Help??


in reply to Re: passing arrays to subroutines
in thread passing arrays to subroutines

my $a=@_[0];

Unpacking @_ with explicit subscripts is inefficient and unsightly. Using an array slice in a scalar context is also messy.

my ($a)=@_;
or
my $a=shift;


Comment on Re^2: passing arrays to subroutines
Select or Download Code

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://440147]
help
Chatterbox?
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others making s'mores by the fire in the courtyard of the Monastery: (6)
As of 2014-07-13 08:32 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?

    When choosing user names for websites, I prefer to use:








    Results (248 votes), past polls