Beefy Boxes and Bandwidth Generously Provided by pair Networks
Think about Loose Coupling
 
PerlMonks  

Re^6: Dynamically Changing Packages w/out Eval

by ikegami (Patriarch)
on Aug 24, 2009 at 21:35 UTC ( [id://790919]=note: print w/replies, xml ) Need Help??


in reply to Re^5: Dynamically Changing Packages w/out Eval
in thread Dynamically Changing Packages w/out Eval

it's still annoying to debug warnings like "Argument isn't numeric at eval 2718, line 314".

Note that my code does nothing but load a module. Everything is calculate beforehand. To avoid problems such as the one you mention, calculate everything in advance or move the calculations into a sub called from the evaluated code.

There's something very wrong if you're evaluating 314 lines.

Log In?
Username:
Password:

What's my password?
Create A New User
Domain Nodelet?
Node Status?
node history
Node Type: note [id://790919]
help
Chatterbox?
and the web crawler heard nothing...

How do I use this?Last hourOther CB clients
Other Users?
Others learning in the Monastery: (5)
As of 2024-03-28 21:01 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?

    No recent polls found