Eric Wilhelm wrote:
I'm wondering if it is worth supporting head[2-4] or just head2?
I played around with head[3-4] sometime ago, but some of the pod parsing
modules did not support it. I'm not sure what version of perl includes
support for level 3 & 4 headings. I find first mention in perlpod with
perl 5.8. But I remember filing an RT ticket post 5.8 for one of the
parsers which did get fixed after.
I find this in perlpod, starting at perl 5.8:
"Note that head3 and head4 are recent additions,
not supported in older Pod translators."
To remain compatible with perl 5.005, you have to limit it to just 2
levels of heading.
Randy.
