Abstract / Description of output
Pattern matching and data abstraction are important concepts in designing programs, but they do not fit well together. Pattern matching depends on making public a free data type representation, while data abstraction depends on hiding the representation. This paper proposes the views mechanism as a means of reconciling this conflict. A view allows any type to be viewed as a free data type, thus combining the clarity of pattern matching with the efficiency of data abstraction.
|Title of host publication
|Proceedings of the 14th ACM SIGACT-SIGPLAN symposium on Principles of programming languages
|Place of Publication
|New York, NY, USA
|Number of pages
|Published - 1987