June 12, 2012
12:48 p.m.
On 12 June 2012 14:27, Jeff Gray <jeff@rogerthedog.com> wrote:
So, for fun I wrote a PlayingCard class with two instance variables, suit and value. calling collect: [:eachCard | eachCard value] on a collection of cards didn't work as I'd expected, but of course 'value' is the method on Object that returns self.
Easily fixed by renaming the 'value' variable to faceValue (and associated accessors), but made me laugh...
PlayingCard>>value will override Object>>value. Noting funny about that. -- Milan Mimica http://sparklet.sf.net