其中方言的C是Objective-C的A＆QUOT;严格超＆QUOT;的？ [英] Which dialect of C is Objective-C a "strict superset" of?

问题描述

我经常听到的Objective-C是一个严格的超C编程语言。有几种方言/ C（即K＆安培; R，ANSI C，C90，C99，GNU扩展...）的标准; Objective-C的最早是在20世纪80年代初开发的，所以它具有preDATE这些标准。然而，Objective-C的2.0是从大约2006年或2007年，因此它可以基于一个更现代的C方言。所以，其中C是的Objective-C的超集？

I frequently hear that Objective-C is a "strict superset" of the C programming language. There are several dialects/standards of C (ie. K&R, ANSI C, C90, C99, GNU extensions...); Objective-C was first developed in the early 1980s, so it has to predate these standards. However, Objective-C 2.0 is from around 2006 or 2007, so it could be based on a more modern C dialect. So, which "C" is Objective-C a superset of?

推荐答案

有对C的所有标准方言的Objective-C的相应的方言。

There's a corresponding "dialect" of Objective-C for all the standard dialects of C.

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