Beefy Boxes and Bandwidth Generously Provided by pair Networks httptech
Clear questions and runnable code
get the best and fastest answer
 
PerlMonks  

Building an anonymous subroutine

by BorgCopyeditor (Friar)
on Aug 11, 2002 at 04:38 UTC ( #189267=perlquestion: print w/ replies, xml ) Need Help??

Help for this page

Select Code to Download


  1. or download this
    $encode = 'u'; # example, could be 'p', 'b', or 'u'
    $sub_ref = template($encode);
    
    ...
    ...time passes...
    
    $encoded_output = &$sub_ref;
    
  2. or download this
    sub template {
        my $e = shift;
        my $common = sub {...shared stuff...}
        if ($e eq 'b') { return sub {&$common; ...stuff...} }
        if ($e eq 'u') { return sub {&$common: ...other stuff...} }
    etc.
    

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: perlquestion [id://189267]
Approved by djantzen
Front-paged by RhetTbull
help
Chatterbox?
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others meditating upon the Monastery: (4)
As of 2014-04-19 21:15 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?

    April first is:







    Results (483 votes), past polls