Search for perlguts.pod, perlhack.pod, perloptreeguts.pod.

The source code has lots of good comments, and is not chaotic at all at a second glance. You just time to understand it.

Use gdb to step through the sections you are interested in.

In reply to Re: Perl source code documentation? by rurban
in thread Perl source code documentation? by ptoulis

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