Beefy Boxes and Bandwidth Generously Provided by pair Networks
Perl Monk, Perl Meditation
 
PerlMonks  

Re: Is it evaluated in scalar or list context?

by Kenosis (Priest)
on Jan 19, 2013 at 17:58 UTC ( #1014221=note: print w/ replies, xml ) Need Help??


in reply to Is it evaluated in scalar or list context?

In your example, my ($var1, $var2, $var3, $var4); is used to declare, not assign:

my $var = something;    # declare then assign in scalar context
my ($var) = something;  # declare then assign in list context

...

my ($var1, $var2, $var3, $var4); # declare


$var1 = something1 ; # assign in scalar context
$var2 = something2 ; # assign in scalar context
$var3 = something3 ; # assign in scalar context
$var4 = something4 ; # assign in scalar context

[download]


Comment on Re: Is it evaluated in scalar or list context?
Select or Download Code

In Section Seekers of Perl Wisdom

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://1014221]
help
Chatterbox?
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others musing on the Monastery: (5)
As of 2015-03-06 00:23 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?

    When putting a smiley right before a closing parenthesis, do you:









    Results (155 votes), past polls