Perl flow/code diagramming tools?

[ixtahdoom]

I'm charged with the task of understanding a large amount of perl
code, mostly very large .pl files (10k+ lines!). Is there any
software that indexes perl code, making a table of contents for all
functions and variables, as well as function flow diagrams (who calls
what and where)? I don't even know what the technical term is to
google for (diagramming perl code returns graphing modules!).

Thanks,
itd

 

[Mark Clements]

I'm charged with the task of understanding a large amount of perl
code, mostly very large .pl files (10k+ lines!). Is there any
software that indexes perl code, making a table of contents for all
functions and variables, as well as function flow diagrams (who calls
what and where)? I don't even know what the technical term is to
google for (diagramming perl code returns graphing modules!).

you could take a look at AutoDia - http://droogs.org/autodia/

regards,

Mark