in reply to Re^5: Introsepcting the current Perl file via DATA, even w/o DATA? (perl5db.pl)
in thread Introspecting the current Perl file via DATA, even w/o DATA?
> Is that good enough for you?
yes, I knew I can count on your collaboration! ;)
> Now, the thing is, you have to set $^P before the file (test.pm in this case) is even opened.
I think one could trick that², the question is rather about other penalties included.
... let's have a look into perlvar#$^P ...
x400 Save source code lines into @{"_<$filename"} .
OK this doesn't look to expensive ... benchmark needed.
(too busy now ;-)
Cheers Rolf
(addicted to the Perl Programming Language and ☆☆☆☆ :)
Je suis Charlie!
footnotes
²) for instance IIRC it's possible to configure global setting for your perl interpreter.
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