Problem with class proteced class member.

[Alexandre Oliva]

On Sep  4, 1999, Alexander Zvyagin <zvyagin@gams.ihep.su> wrote:

>   a[0].a;  // error!

> 2.c:2: `class vector<A,allocator<A> > A::a' is protected

That's correct.  In C++, you can only access protected members of a
base class through pointers or references to the derived class.

-- 
Alexandre Oliva http://www.dcc.unicamp.br/~oliva IC-Unicamp, Bra[sz]il
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