Hello Jano,
"Jan Gaspar" <[EMAIL PROTECTED]> wrote in message
news:[EMAIL PROTECTED]
> > 3. This fragment fails:
> > struct Test {}
> > circular_buffer<Test> a(2);
> > a.push_back(Test());
> > a.push_back(a[0]);
> >
> I don't understand this. IMHO there will be 2 copies of Test(). Nothing
should be
> destroyed in the second push_back(). I think, everything is OK.
>
It works OK - I did mistake. The circular_buffer<> can safely pushXXX its
own values.
> > > > 3. cb_iterator: is the m_end value needed?
> Should or shouldn't impact performance? What about setting m_it to 0 ?
>
Zero is even better.
/Pavel
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