| Objective C An superset of by Brad Cox, Productivity Products. Its additions to are few and are mostly based on . Objective C is implemented as a for . Its is a superset of standard C syntax, and its accepts both C and Objective C ( ".m"). It has no operator , , or . It does have . It is used as the system programming language on the . As implemented for , the Objective C language is fully compatible with . Objective C can also be used as an extension to {C++}, which lacks some of the possibilities for that and bring to Objective C. C++ also has features not found in Objective C. Versions exist for , , / and s. Language versions by , and are slightly different. There is a library of () Objective C by R. Andrew McCallum with similar functionality to 's Collection objects. It includes: Set, , , LinkedList, LinkList, CircularArray, , , , SortedArray, MappedCollector, GapArray and DelegateList. Version: Alpha Release. {(ftp://iesd.auc.dk/pub/ObjC/)}. See also: . ["Object-Oriented Programming: An Evolutionary Approach", Brad Cox, A-W 1986]. (1999-07-10) |
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