Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]

Groups > comp.lang.c++ > #8377

Re: Is it correct? Two same named classes in different unnamed namespace get same typeid

Show all headers | View raw

On 2011-8-1 16:36, Juha Nieminen wrote:
>
>    Explain what?
>
>    Since the dawn of usenet one of the core rules of proper posting is
> that you don't post your question in the subject line and then just
> allude to it in the body of the post. The actual contents of the post
> should be understandable without the subject line. The subject line is
> like a title, not the actual content. The post should be fully
> understandable even without the subject line.

I would appreciate if you can scroll down your usenet
client to read my whole post.

======begin quote my post======
Question:
Is it standard behavior, or undefined behavior, or a bug in GCC?

A further question:
...more...
======end quote my post======

And with below paragraph
=====
Tested in GCC 4.4.0 and 4.5.2, calling getA and getB, the
result is exactly same (== will return true).
So seems the RTTI for two TestClass are same.
=====

Do you still not understand my question without the subject line?


-- 
WQ

Back to comp.lang.c++ | Previous | Next — Previous in thread | Next in thread | Find similar | Unroll thread

Thread

Is it correct? Two same named classes in different unnamed namespace get same typeid Qi <no@no.com> - 2011-07-31 20:32 +0800
  Re: Is it correct? Two same named classes in different unnamed namespace get same typeid Juha Nieminen <nospam@thanks.invalid> - 2011-08-01 08:36 +0000
    Re: Is it correct? Two same named classes in different unnamed namespace get same typeid Qi <no@no.no> - 2011-08-01 16:59 +0800
  Re: Is it correct? Two same named classes in different unnamed namespace get same typeid Tom <tettigonia@googlemail.com> - 2011-08-04 13:19 -0700
    Re: Is it correct? Two same named classes in different unnamed namespace get same typeid Qi <no@no.no> - 2011-08-05 10:07 +0800
      Re: Is it correct? Two same named classes in different unnamed namespace get same typeid LR <lruss@superlink.net> - 2011-08-05 05:16 -0400
  Re: Is it correct? Two same named classes in different unnamed namespace get same typeid James Kanze <james.kanze@gmail.com> - 2011-08-07 10:44 -0700
    Re: Is it correct? Two same named classes in different unnamed namespace get same typeid LR <lruss@superlink.net> - 2011-08-07 17:18 -0400

csiph-web