tcm123 发表于 2011-12-28 21:22:06

C语言规范(2011版)

ISO(International Organization for Standardization)正式公布C语言新的国际标准草案。之前被命名为C1X的新标准将被称为ISO/IEC 9899:2011。新的标准修订了C11版本,提高了对C++的兼容性,并将新的特性增加到C语言中。

新功能包括支持多线程, 基于ISO/IEC TR 19769:2004规范下支持Unicode,提供更多用于查询浮点数类型特性的宏定义和静态声明功能。根据草案规定,最新发布的标准草案修订了许多特性,支持当前的编译器。

今年10月份,ISO ITTF(Information Technology Task Force)开始接手最终草案审查,对此未发表任何评论。 该草案的修改是基于2011年4月通过的N1570 draftPDF。

点击此处下载 ourdev_708529DLJKND.pdf(文件大小:1.61M) (原文件名:C语言规范(2011版).pdf)

tcm123 发表于 2011-12-28 21:24:25

ISO/IEC 9899:2011 specifies the form and establishes the interpretation of programs written in the C programming language.It specifies

■the representation of C programs;
■the syntax and constraints of the C language;
■the semantic rules for interpreting C programs;
■the representation of input data to be processed by C programs;
■the representation of output data produced by C programs;
■the restrictions and limits imposed by a conforming implementation of C.
ISO/IEC 9899:2011 does not specify

■the mechanism by which C programs are transformed for use by a data-processing system;
■the mechanism by which C programs are invoked for use by a data-processing system;
■the mechanism by which input data are transformed for use by a C program;
■the mechanism by which output data are transformed after being produced by a C program;
■the size or complexity of a program and its data that will exceed the capacity of any specific data-processing system or the capacity of a particular processor;
■all minimal requirements of a data-processing system that is capable of supporting a conforming implementation.
ISO/IEC 9899:2011 is designed to promote the portability of C programs among a variety of data-processing systems. It is intended for use by implementers and programmers.

Phonse 发表于 2011-12-28 21:26:44

该草案的修改是基于2011年4月通过的N1570 draftPDF
这个是2011/04的那份草案吧。。
2011的C11还没有出来,应该,因为钱有点贵。。

jiaweijing 发表于 2011-12-28 22:00:20

mark

home 发表于 2012-2-6 10:17:32

啥时候有中文的?

uc_stm32f050 发表于 2012-2-7 15:55:26

C11出来啦,搜藏。

kingdefei 发表于 2012-4-10 20:54:25

mark{:smile:}{:smile:}{:smile:}{:smile:}
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