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.mim...@gmail.com wrote:
How come this
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:)
The instance side equivalent of canUnderstand: is #respondsTo:..
#includesSelector: