Displaying 1 result from an estimated 1 matches for "has_iterated".
2008 Jun 05
1
Using and_yield to pass multiple or no iterations
Hi, imagine there''s a class called Egg which has the following method
(which calls another method):
<CODE>
def do_thing
has_iterated = false
self.each_row do |row|
has_iterated = true unless has_iterated
end
has_iterated
end
</CODE>
Stupid code, I know.
I have two questions with it. The first is, would it be possible to set
it up to test the case when each_row operates on an empty Array? Sort of
like this:
&l...