变量和typename命名 [英] Variable and typename naming

问题描述

在C中，如果我想要类型名称和变量的类似名称，

有什么好的方法可以推荐我这样做吗？


For例如，我有一个包含一个区域的结构，

我已经命名了它，相应地，结构区域，现在当我用
声明变量时，我想拥有相同的，或者一个非常类似的名字，因为我不能提出另一个好名字。


现在，因为不同的命名空间，我可以声明它

结构区域。

但是这可能是模糊不清的编码习惯吗？

或者也许在类型名称中加上一个大写字母，比如

struct Region区域，甚至是一个

typedef struct region {...} Region。我不知道，

所以我很感激答案。


谢谢！

In C, if I want similar names for typename and variable,
is there any good way you can recommend me to do that?

For example, I have a struct containing a region, which
I have named it, appropriately, struct region, now when I
declare variables, I want to have the same, or a very
similar name, since I can''t come up with another good name.

Now, because the different namespaces, I could declare it
struct region region.
But maybe that is obscure and bad coding practice?
Or maybe put a captial letter in the typename, like
struct Region region, or even a
typedef struct region { ... } Region. I don''t know,
so I''m grateful for answers.

Thanks!

推荐答案

在文章< ob ******************* @ newsb.telia.net> ;,

Edward Gregor< ed **** @ hotmail.com>写道：

In article <ob*******************@newsb.telia.net>,
Edward Gregor <ed****@hotmail.com> wrote:

在C中，如果我想要类型名称和变量的相似名称，
有什么好的方法可以推荐我这样做吗？
例如，我有一个包含一个区域的结构，我已经命名了它，相应地，结构区域，现在当我声明变量时，我想拥有相同的，或者非常的
名字相似，因为我不能提出另一个好名字。
现在，因为不同的名称空间，我可以声明它结构区域区域。
但也许这是不明确和糟糕的编码实践？


是的。

或者在类型名称中加上一个大写字母，比如
struct Region区域，甚至是
typedef结构region {...} Region。我不知道，
所以我很感激答案。

In C, if I want similar names for typename and variable,
is there any good way you can recommend me to do that? For example, I have a struct containing a region, which
I have named it, appropriately, struct region, now when I
declare variables, I want to have the same, or a very
similar name, since I can''t come up with another good name. Now, because the different namespaces, I could declare it
struct region region.
But maybe that is obscure and bad coding practice?
Yeah.
Or maybe put a captial letter in the typename, like
struct Region region, or even a
typedef struct region { ... } Region. I don''t know,
so I''m grateful for answers.

使用略有不同的表格来表示不同的颜色并不少见br />
逻辑层。例如，有些人可能会使用


struct region_s {...};

typedef struct region_s region_t;

region_t region ;


有不同的命名系统正在使用中，特别是当它来到程序时。例如，有些人

runthenamestogether，有些人用CapitalizeEachWord，

有些人用use_underscores_between_words，有些名字

程序带有后缀组合，表示类型

它运作;并且有些人强制要求

a程序名必须是动词（例如，die（））否则

必须是表示动词和a的子句（可能合格的）名词

（例如，TotalSalaries，print_small_cheques）。 [这样做的人

通常也对对象标识符有特定的格式要求。]


-

"它是重要的是要记住，当涉及到法律时，电脑

永远不会复制，只有人类才能复制。计算机给出了

命令，而非许可。只有人才能获得许可。

- Brad Templeton

It isn''t uncommon to use slightly different forms for different
logical layers. For example, some people might use

struct region_s { ... };
typedef struct region_s region_t;
region_t region;

There are different naming systems in use, especially when
it comes to procedures. For example, some people
runthenamestogether, some people CapitalizeEachWord,
some people use_underscores_between_words, some name
procedures with a suffix combination that indicates the types
it operates on; and some people impose the requirement that
a procedure name must either be a verb (e.g., die()) or else
must be a clause indicating a verb and a (possibly qualified) noun
(e.g., TotalSalaries, print_small_cheques). [People who do that
often also have particular format requirements for object identifiers.]

--
"It is important to remember that when it comes to law, computers
never make copies, only human beings make copies. Computers are given
commands, not permission. Only people can be given permission."
-- Brad Templeton

Walter Roberson写道：

Walter Roberson wrote:

struct region_s {...};
typedef struct region_s region_t;
region_t region;

struct region_s { ... };
typedef struct region_s region_t;
region_t region;

在这个例子中_s和_t足以代表什么？


感谢您的帮助！

What would the _s and _t suffices stand for in this example?

Thanks for the help!

Edward Gregor< ed **** @ hotmail.com>写道：

Edward Gregor <ed****@hotmail.com> writes:

Walter Roberson写道：

Walter Roberson wrote:

struct region_s {...};
typedef struct region_s region_t;
region_t region;

struct region_s { ... };
typedef struct region_s region_t;
region_t region;

在这个例子中_s和_t足以代表什么？

What would the _s and _t suffices stand for in this example?

struct和type或typedef分别。


（就我个人而言，我不打算使用typedef。struct region是一个非常好的名字;这个名字没什么好处发明另一个名字。$

-

基思汤普森（The_Other_Keith） ks *** @ mib.org < http://www.ghoti.net/~kst>

圣地亚哥超级计算机中心< * > < http://users.sdsc.edu/~kst>

我们必须做点什么。这是事情。因此，我们必须这样做。

struct and type or typedef, respectively.

(Personally, I wouldn''t bother with the typedef. "struct region" is a
perfectly good name for the type; there''s little advantage in
inventing another name for it.)

--
Keith Thompson (The_Other_Keith) ks***@mib.org <http://www.ghoti.net/~kst>
San Diego Supercomputer Center <*> <http://users.sdsc.edu/~kst>
We must do something. This is something. Therefore, we must do this.

这篇关于变量和typename命名的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！