我们可以在c中使用内联函数吗？ [英] Can we have inline functions in c?

问题描述

我们可以在C中使用内联函数，或者这个功能来自C ++。

ANSI对内联函数的使用有什么看法？

gcc是否支持它作为C或C ++的一个功能？


谢谢！

Prafull Soni

Hi,

Can we have inline function in C or this feature is from C++.
What does ANSI say about the use of inline functions?
Do gcc support it as a feature of C or C++?

Thanks!
Prafull Soni

推荐答案

Prafull Soni写道：

Prafull Soni wrote:

我们可以在C中使用内联函数或者此功能是来自C ++。
ANSI对内联函数的使用有何看法？


C99有内联功能，早期版本的标准C

不要。许多C编译器支持某种形式的内联

函数作为扩展。不知道C ++ - 请求大家获得专家意见。

gcc是否支持它作为C或C ++的一个特性？

Can we have inline function in C or this feature is from C++.
What does ANSI say about the use of inline functions?
C99 has inline functions, earlier versions of Standard C
don''t. Many C compilers support some form of inline
functions as extensions. Don''t know about C++ - ask down
the hall for expert opinion.
Do gcc support it as a feature of C or C++?

以C99-ish模式的标准方式，作为其他C模式的扩展，不知道C ++。请向下询问其他

大厅。

In a Standard way in C99-ish mode, as an extension in
other C modes, don''t know about C++. Ask down the other
hall for details.

Prafull Soni写道：

Prafull Soni wrote:

我们可以在C中使用内联函数吗。


是。

或者此功能来自C ++。


它在C ++中有点不同。

ANSI对内联函数的使用有什么看法？
gcc是否支持它C或C ++的功能？

Can we have inline function in C.
Yes.
Or this feature is from C++.
It''s a little different in C++.
What does ANSI say about the use of inline functions?
Do gcc support it as a feature of C or C++?

看看

GCC 4.0中C99功能的状态

< a rel =nofollowhref =http://gcc.gnu.org/gcc-4.0/c99status.html\"target =_ blank> http://gcc.gnu.org/gcc-4.0/c99status.html

E. Robert Tisdale写道：

E. Robert Tisdale wrote:

Prafull Soni写道：

Prafull Soni wrote:

我们可以在C中使用内联函数。

Can we have inline function in C.

是的。

Yes.

Tisdale，我想你应该停止提供这么短的是。或不

答案，除非它是黑/白类型的情况。你是用

做的吗？我最近在你的几个帖子中看到了它，并且它非常有点误导。


C99确实有内联函数但是C89没有'' T。众所周知，编译器的采用率很低，所以明确的答案是不可能的 - 这取决于具体的实现。为了便携性，我不会指望内联代码（事实上，我的桌面编译器

不支持它）。


Tisdale，以是或否停止。请回答。

Tisdale, I think you should stop giving such short "yes" or "no"
answers unless it''s a black/white type situation. Do you do this on
purpose? I''ve seen it in a couple of your posts lately, and it''s very
misleading.

C99 does have inline functions but C89 doesn''t. As we all know, C99
adoption by compilers has been lacklustre, so a clear cut answer is
impossible- it depends on the specific implementation. For portability
sake, I wouldn''t count on inline code (in fact, my desktop compiler
doesn''t support it).

Tisdale, stop with the "YES", or "NO" answers please.

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