SPUG: extracting functions
Damian Conway
damian at cs.monash.edu.au
Thu Apr 13 18:46:22 CDT 2000
Hi Todd,
You asked:
> Hi, I want to write a perl program that will parse my existing perl programs
> and alphabetize the functions.
>
> I think have a pretty good handle on how I can do this conceptually, but I'm
> not sure how I would go about getting all of one function into a string.
>
> I imagine something like this, but I'm not sure how to deal with nested
> curly braces...
> ...and be smart enough to end at the correct bracket.
>
>
> Maybe one of you could point me in the right direction?
Check out Text::Balanced, specifically the extract_codeblock subroutine.
Damian
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