Add is empty method #133
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Add is empty method #133
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Hi @Jibaru - thanks for the contribution! At first glance this looks good to me. Let me give it a closer look and if I don't see any issues I'll merge away. -deckarep |
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A useful way to verify is a set is empty. Instead of using
mySet.Cardinality() == 0, we can usemySet.IsEmpty(). Is simplest, but improve readability. Another way that I think to do that was with a helper function, likeempty(mySet), but I tried to follow the current object-oriented approach.This PR should close the issue #132