Beefy Boxes and Bandwidth Generously Provided by pair Networks
Do you know where your variables are?
 
PerlMonks  

Re: using the Modules

by cavac (Parson)
on Jul 15, 2012 at 22:12 UTC ( [id://981938]=note: print w/replies, xml ) Need Help??


in reply to using the Modules

If you unshift @INC, you have to do it in a BEGIN clause before using it.

Here's an example from my darkpan repo: If you normally install your module in @INC (for example as part of a CPAN distribution), but don't want the hassle while debugging, you can do something like this:

use strict; use warnings; BEGIN { if(defined($ARGV[0]) && $ARGV[0] eq "--debug") { print("Development INC activated\n\n"); unshift @INC, "/home/cavac/src/maplat_prodit/lib"; # my darkpa +n modules unshift @INC, "/home/cavac/src/maplat_framework/lib"; # my ope +n source modules } else { print("Development INC deactivated, using default INC paths\n\ +n"); } } use Maplat::Worker; use Maplat::Worker::ProdIT;

"I know what i'm doing! Look, what could possibly go wrong? All i have to pull this lever like so, and then press this button here like ArghhhhhaaAaAAAaaagraaaAAaa!!!"

Log In?
Username:
Password:

What's my password?
Create A New User
Domain Nodelet?
Node Status?
node history
Node Type: note [id://981938]
help
Chatterbox?
and the web crawler heard nothing...

How do I use this?Last hourOther CB clients
Other Users?
Others avoiding work at the Monastery: (3)
As of 2024-04-20 02:52 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?

    No recent polls found