Hi,
I wanted to write a method that:
- if (a = b) checks other conditions that are specified in the ifTrue block and
return this (boolean) value
- returns false if (a!=b)
So I wrote:
myMethod
^ (a=b) ifTrue: [ aBlockCheckingConditions].
However, when (a!=b) the method returns nil (since false ifTrue: [] returns
nil). So do you have an idea how I can do to express that or should I
mandatorily wrote also an ifFalse:?
The problem comes certainly because we don’t know that the ifTrueBlock will
return a boolean.
If you have prettier ideas, I am interested in.
Anne
