April 20, 2013
6:11 p.m.
You are mixing up class and instance side :) #canUnderstand: is send to instances #includesSelector: is sent to classes (Integer canUnderstand: #readFrom) ==> (Integer class includesSelector: #readFrom:) On 2013-04-20, at 20:01, Milan Mimica <milan.mimica@gmail.com> wrote:
How come this evaluates to false? Integer canUnderstand: #readFrom: --> false Integer includesSelector: #readFrom: --> false
However, it does implement the method. Integer readFrom: '1' readStream. --> 1
-- Milan Mimica http://sparklet.sf.net