Beefy Boxes and Bandwidth Generously Provided by pair Networks
Perl: the Markov chain saw
 
PerlMonks  

Re: Comma's and blocks

by bsb (Priest)
on Oct 05, 2007 at 02:44 UTC ( #642816=note: print w/replies, xml ) Need Help??


in reply to Comma's and blocks

The & prototype and a comma causes problems with Data::Rmap:
rmap { print }, 1..3; ^-------- bad news, you get and empty list: rmap(sub { print $_; }), 1..3;

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://642816]
help
Chatterbox?
and all is quiet...

How do I use this? | Other CB clients
Other Users?
Others rifling through the Monastery: (2)
As of 2016-12-03 14:50 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?
    On a regular basis, I'm most likely to spy upon:













    Results (56 votes). Check out past polls.