The Essence of the Iterator Pattern
The Iterator pattern gives a clean interface for element-by-element access to a collection. Imperative iterations using the pattern have two simultaneous aspects: <em>mapping</em> and <em>accumulating</em>. Various existing functional iterations model one or other of these, b...
| Main Authors: | , |
|---|---|
| 格式: | Journal article |
| 出版: |
2009
|