8 'this'
9 'that'
-That's not much help, a couple of welcome's in there, but no indication of
+That's not much help, a couple of welcomes in there, but no indication of
which are keys, and which are values, it's just a listed array dump and, in
this case, not particularly helpful. The trick here, is to use a B<reference>
to the data structure:
DB<1> p $deg, $num
f33.3
-
+
We can put another break point on any line beginning with a colon, we'll use
line 17 as that's just as we come out of the subroutine, and we'd like to
pause there later on:
DB<4> c 29
main::f2c(temp:29): return $c;
-
+
And have a look at the return value:
DB<5> p $c
floating `'$ at 4..2147483647 (checking floating) stclass `EXACTF <pe>'
anchored(BOL) minlen 4
Omitting $` $& $' support.
-
+
EXECUTING...
Freeing REx: `^pe(a)*rl$'
> perl -d my_cgi.pl -nodebug
-Of course 'L<perldoc CGI>' and L<perlfaq9> will tell you more.
+Of course L<CGI> and L<perlfaq9> will tell you more.
=head1 GUIs