tag:blogger.com,1999:blog-958563956206735505.post3164040511207182980..comments2022-10-03T14:35:24.536-05:00Comments on Head Rattle: Only perl can parse PerlBrotherBemusedhttp://www.blogger.com/profile/11614787598182096360noreply@blogger.comBlogger1125tag:blogger.com,1999:blog-958563956206735505.post-46303868425877393032008-02-20T16:45:00.000-06:002008-02-20T16:45:00.000-06:00A graph of subroutine calls is easy because you ju...A graph of subroutine <I>calls</I> is easy because you just run the program and look like I did in <A HREF="http://www.ddj.com/architect/184404560" REL="nofollow">Creating Perl Code Graphs</A>, although you'd probably want to plug in a different DProf.<BR/><BR/>Figuring out what it will do beforehand is a bit of a problem though since it probably depends on the input.<BR/><BR/>Good luck, and I'm glad you liked the article :)brian d foyhttps://www.blogger.com/profile/18193842316187266664noreply@blogger.com