[OT] Perl woes
Jonathan Kimmitt
Jonathan.Kimmitt at csr.com
Wed Jan 28 12:30:20 GMT 2009
Most people on this list seem to defend the perl design decision such
that
if ($item == "xyzzy")
should only emit a warning, because after all, a string can be converted
to a number with no loss of meaning (!).
However, what about this one:
for (my $i==0; $i<($tbl_width - 1); $i++) { .... }
Is anybody seriously arguing this could possibly do anything useful. Yet
it
is not trapped out as an error unless you add the obscure syntax:
use warnings FATAL => 'all';
to the beginning of your program.
PS the strange formatting of my original post was caused by
Outlook/Exchange.
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