const函数?? [英] const function??
问题描述
这个声明是什么意思?
void function_name()const
{}
这意味着功能是不变的?是什么意思?
谢谢
what does this declaration mean?
void function_name() const
{}
This means that the function is constant? what is the implication?
Thanks
推荐答案
franco ziade写道:
franco ziade wrote:
这个声明是什么意思?
void function_name()const
{}
这意味着函数是常量吗?这意味着什么?
what does this declaration mean?
void function_name() const
{}
This means that the function is constant? what is the implication?
这意味着您的代码已损坏。你有没有尝试编译它?
笔记本电脑〜#gcc -Wall -W -O2 -c test.c
test.c:在函数中function_name'':
test.c:2:错误:在''''令牌之前解析错误
我的意思是你不妨问什么
for_lots_of_items(int i = 0到3;而我< 14;添加到我)
显示我,我可以;
>
意味着......
Tom
It means you have broken code. Did you even try to compile it?
laptop ~ # gcc -Wall -W -O2 -c test.c
test.c: In function `function_name'':
test.c:2: error: parse error before ''{'' token
I mean you might as well ask what
for_lots_of_items (int i = 0 through 3; while i < fourteen; add to i)
display me i please;
means...
Tom
franco ziade< fz **** @ videotron.ca>写道:
franco ziade <fz****@videotron.ca> wrote:
这个声明是什么意思?
void function_name()const
{}
这意味着函数是常量吗?这意味着什么?
what does this declaration mean? void function_name() const
{} This means that the function is constant? what is the implication?
你确定这应该是C而不是C ++吗?如果它是C ++
那么你是错误的组,请在comp.lang.c ++中询问。在
C这个函数声明是一个语法错误。
问候,Jens
-
\ Jens Thoms Toerring ___ Je *********** @ physik .fu-berlin.de
\ __________________________ http:/ /www.toerring.de
franco ziade在25/02/05写道:
franco ziade wrote on 25/02/05 :
这个声明是什么意思?
void function_name()const
{}
what does this declaration mean?
void function_name() const
{}
没什么。解析错误。
-
Emmanuel
C-FAQ: http://www.eskimo.com/~scs/C-faq/faq.html
C库: http://www.dinkumware .com / refxc.html
" Mal nommer les choses c''est ajouter du malheur au
monde。 - Albert Camus。
Nothing. Parse error.
--
Emmanuel
The C-FAQ: http://www.eskimo.com/~scs/C-faq/faq.html
The C-library: http://www.dinkumware.com/refxc.html
"Mal nommer les choses c''est ajouter du malheur au
monde." -- Albert Camus.
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