Beefy Boxes and Bandwidth Generously Provided by pair Networks
Problems? Is your data what you think it is?

Re: Hash assignments using map

by chargrill (Parson)
on Feb 24, 2007 at 16:35 UTC ( #601888=note: print w/ replies, xml ) Need Help??

in reply to Hash assignments using map

There's no reason for that warning. You need to double check the code you're copying:

$ perl -Mstrict -we 'my @a = qw(a b c d); my %h = map { $_++ } @a' $ perl -Mstrict -we 'my @a = qw(a b c d e);my %h = map { $_++ } @a' Odd number of elements in hash assignment at -e line 1. $

s**lil*; $*=join'',sort split q**; s;.*;grr; &&s+(.(.)).+$2$1+; $; = qq-$_-;s,.*,ahc,;$,.=chop for split q,,,reverse;print for($,,$;,$*,$/)

Comment on Re: Hash assignments using map
Select or Download Code

Log In?

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://601888]
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others avoiding work at the Monastery: (4)
As of 2015-07-30 04:59 GMT
Find Nodes?
    Voting Booth?

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

    Results (270 votes), past polls