Front page | perl.perl5.porters |
Postings from March 2012
<URL: https://rt.cpan.org/Ticket/Display.html?id=72505 > On Sun, Mar 25, 2012 at 10:40 AM, Gisle Aas <gisle@activestate.com> wrote: > This was was perfectly fine code that I now had to change because of this > warning. > > As you can see there are certainly valid uses of length(@array). I would > prefer for that warning to not be there. > There are certainly valid uses of numification of non-numeric strings, stringification of undef, deep recursion, ambiguous use of operators, etc, but those warn too. The criteria isn't whether it has valid uses or not, it's a question of how many time it's used, and for what percentage of those times it's used incorrectly. - EricThread Previous | Thread Next