abigail at abigail.be
Fri Feb 13 00:11:30 GMT 2009
On Thu, Feb 12, 2009 at 03:59:55PM -0800, David Alban wrote:
> On Thu, Feb 12, 2009 at 1:41 PM, Abigail <abigail at abigail.be> wrote:
> > What's next?
> > Readonly my $ZERO => 0;
> > Readonly my $ONE => $ZERO + 1;
> aesthetic preference. i like that:
> $var = $EMPTY_STRING;
> is very readable. more so for me than:
> $var = '';
Well, I wasn't joking. A '0' can be easily misread as a 'O'.
And a 'l' can be mistaken as a '1'.
No such problem when using $ZERO and $ONE.
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