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| Objective-C | Java | Scala |
---|---|---|---|
Parametered methods | Yes e.g: addObject: to: | No | Yes e.g: add(object= ,to=) |
Class composition | Yes - via Categories | Yes - via Interfaces | Yes - via Traits |
Why Use Scala?
For WebObjects developers, Scala offers itself as a powerful, safe and easy-to-use solution for concurrent computing. (In other words, Scala Actors can be used for problems that would have normally required threads).
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| Objective-C | Java | Scala | ||
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