[Chicago-talk] logging in and out files
tigerpeng2001 at yahoo.com
Wed Oct 27 07:46:15 PDT 2010
I use the "@EXPORT_OK = qw (open);" to export the function as I expect more
functions should be overridden.
I tried your alias approach, but it does not work for me.
My temporary solution is adding "no strict 'subs'".
use myLog 'open'; no strict 'subs';
From: Alexander Danel <danel at speakeasy.net>
To: Chicago.pm chatter <chicago-talk at pm.org>
Sent: Tue, October 26, 2010 12:59:37 PM
Subject: Re: [Chicago-talk] logging in and out files
Given what you are trying to do, I suppose you want to force export somehow.
(In other words, I assume you have many program files that you want to just add
one line “use MyLogs;” and be done, and not have to add the aliasing line into
each individual code file.) You might try the following, which is probably a
little controversial, but might suit your purposes.
In the module file “MyLog.pm”, try ending it with a reset to “pachage main”, and
then do the export (or “alias”) operation. So the module file would end like
# . . . ending of “MyLog.pm” module forces export.
*open = \&myLog::open;
Any comments about this idea are welcomed.
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