A Use for Inheritance
نویسنده
چکیده
There are, of course, many uses for inheritance. In general, they fall into two categories: expressing subtyping, and reusing implementation. In this paper we study one particular way of applying inheritance to the problem of reusing implementation: we us inheritance to mitigate the rows and columns dichotomy. We explain this problem, and then give, in pattern form, a detailed description of this use of inheritance.
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