Larry Wall schreef:
Dr.Ruud wrote:
I would expect
%hash.exists{$key}
Except $foo.bar{$key} is interpreted as $foo.bar().{$key}. Things
like exists and delete need to evaluate the key before calling
the method in question, not after.
OK.
with the shortcut
%hash.:{$key}
to test
Author: larry
Date: Fri Feb 2 09:07:05 2007
New Revision: 13567
Modified:
doc/trunk/design/syn/S05.pod
Log:
Nick++ noticed where I spaced out. Just glad someone's reading these things...
Modified: doc/trunk/design/syn/S05.pod
On Fri, Feb 02, 2007 at 08:14:53PM +0100, Dr.Ruud wrote:
: I would expect
:
: %hash.exists{$key}
:
Except $foo.bar{$key} is interpreted as $foo.bar().{$key}. Things like
exists and delete need to evaluate the key before calling the method
in question, not after.
: with the shortcut
:
:
