Beefy Boxes and Bandwidth Generously Provided by pair Networks
We don't bite newbies here... much
 
PerlMonks  

Re^4: scoping problems

by FloydATC (Chaplain)
on Jun 03, 2013 at 17:39 UTC ( #1036813=note: print w/replies, xml ) Need Help??


in reply to Re^3: scoping problems
in thread scoping problems

The logic of this, determined by Larry at the Dawn of Time (Perl version 1.0), is that the elements of arrays (and also of hashes associative arrays) are always and only scalars.

Interestingly, this logic (which sounds perfectly sane to me) has been abandoned in Perl 6. I don't understand why.

-- FloydATC

Time flies when you don't know what you're doing

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://1036813]
help
Chatterbox?
[Lady_Aleena]: This evening, I thought to myself, "I would love to search Netflix for 100 randomfilms from my database to see if they have them." So I went to CPAN to see if there were a modiule which could do such a thing. There is, but GUH! ...
[Lady_Aleena]: ... Does it have to be that hard and complex to use to do a search on Netflix?
Lady_Aleena grumbles.
[Lady_Aleena]: I really need to get back into the swing of Perl. I'm forgetting things from lack of use. I don't know how behind I am too.

How do I use this? | Other CB clients
Other Users?
Others having an uproarious good time at the Monastery: (5)
As of 2017-01-21 02:34 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?
    Do you watch meteor showers?




    Results (180 votes). Check out past polls.