perlvar: Document ${^WARNING_BITS} better
authorFather Chrysostomos <sprout@cpan.org>
Thu, 8 Mar 2012 00:36:07 +0000 (16:36 -0800)
committerFather Chrysostomos <sprout@cpan.org>
Thu, 8 Mar 2012 00:36:07 +0000 (16:36 -0800)
commit44567c868fc64f460c96da246965d0089fbe4773
treeb9440338e2f843ccc0bedc6cb779f78146ee7b61
parent5af88345d9b73adc26765854070a07f429ae112d
perlvar: Document ${^WARNING_BITS} better

Don’t refer people to warnings.pm for more information, as it
contains no more information about this variable.

Explain the scoping and also mention that the values are
considered internal.
pod/perlvar.pod