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Postings from October 2003
On Wed 01 Oct 2003 14:54, Abigail <abigail@abigail.nl> wrote:
> On Wed, Oct 01, 2003 at 02:47:14PM +0200, H.Merijn Brand wrote:
> > On Wed 01 Oct 2003 14:19, Abigail <abigail@abigail.nl> wrote:
> > > *** lib/warnings.t.orig Wed Oct 1 12:46:20 2003
> > > --- lib/warnings.t Wed Oct 1 13:51:01 2003
> > > ***************
> > > *** 76,81 ****
> > > --- 76,83 ----
> > > $switch =~ s/(-\S*[A-Z]\S*)/"$1"/ if $Is_VMS; # protect uc switches
> > > }
> > > my($prog,$expected) = split(/\nEXPECT\n/, $_);
> > > + my ($todo, $todo_reason);
> >
> > my ($todo_reason, $todo) = ("");
> >
> > To prevent unused warnings at the end when no reason is found
>
> "unused"? That's only given for package variables that are used
> once. I presume you mean "uninitialed" warnings, but see below.
Yes
> > > + $todo = $prog =~ s/^#\s*TODO(.*)\n//m and $todo_reason = $1;
>
>
> How so? If there's no reason, /(.*)/ will match the empty string,
> and that's defined.
Ah, of course. Stupid me.
> Do you have an example where it does generate a warning?
No :)
--
H.Merijn Brand Amsterdam Perl Mongers (http://amsterdam.pm.org/)
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