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Avoid Parallel Hierarchies(www.kodefuguru.com)

submitted by KodefuGuruKodefuGuru(2818) 7 months, 26 days ago

In Implementation Patterns by Kent Beck, he mentions a use of inheritance that can be particularly troublesome: parallel hierarchies. He uses an example of this from an insurance system.

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dpetersondpeterson(4397) - bsenoffbsenoff(1583) - KodefuGuruKodefuGuru(2818)
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posted by dpetersondpeterson(4397) 7 months, 26 days ago 0

A nice example of the power of generics. I think most programmers go no further than generic collections and really miss out on their best use-cases.

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