Beefy Boxes and Bandwidth Generously Provided by pair Networks
Welcome to the Monastery
 
PerlMonks  

Re^4: Using Number Ranges in a Dispatch Table

by ForgotPasswordAgain (Deacon)
on Feb 19, 2012 at 01:27 UTC ( #954828=note: print w/ replies, xml ) Need Help??


in reply to Re^3: Using Number Ranges in a Dispatch Table
in thread Using Number Ranges in a Dispatch Table

If we're being nitpicky :) no need to create a lexical block for map:

$ perl -Mstrict -MData::Dumper -we'my%h=( (map +($_=>2), "B","C","D"), + one=>1 ); print Dumper(\%h)' $VAR1 = { 'one' => 1, 'D' => 2, 'C' => 2, 'B' => 2 };


Comment on Re^4: Using Number Ranges in a Dispatch Table
Download Code

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://954828]
help
Chatterbox?
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others exploiting the Monastery: (16)
As of 2015-07-28 21:27 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?

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









    Results (259 votes), past polls