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Postings from October 2003
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.
>
> > + $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.
Do you have an example where it does generate a warning?
Abigail
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