Beefy Boxes and Bandwidth Generously Provided by pair Networks
The stupid question is the question not asked
 
PerlMonks  

Re: "use" modifiers

by bbfu (Curate)
on May 12, 2004 at 16:15 UTC ( #352827=note: print w/ replies, xml ) Need Help??


in reply to "use" modifiers

A technique that I've used for flags on the use line, but that doesn't work for pair options, is to use Exporter's @EXPORT_FAIL feature. Basically, if Exporter sees a value that is in @EXPORT_FAIL and not in either @EXPORT or @EXPORT_OK, it dispatches a call to $class->export_fail() to deal with the value.

Alternatively, you could switch to the Exporter::VA module, which has several features geared exactly towards this sort of task.

bbfu
Black flowers blossom
Fearless on my breath


Comment on Re: "use" modifiers
Select or Download Code

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://352827]
help
Chatterbox?
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others contemplating the Monastery: (7)
As of 2014-08-27 23:44 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?

    The best computer themed movie is:











    Results (253 votes), past polls