Re: Iterator with template no longer a type in g++3.?

[Maurizio Loreti]

Xin Wang <wangxi@yahoo.com> writes:

> I tried to define a class like:
> 
> #include<list>
> template <class State>
> class Problem
> {
> .
> .
> .
> list<State>::iterator itr;
> .
> .
> .
> }
> 
> The compiler keeps on complaining that list<State>::iterator is not a
> type, and itr is not declared. What is wrong here?
> What should I do to avoid this?

Modify the above statement to:

                typename std::list<State>::iterator itr;

-- 
Maurizio Loreti                         http://www.pd.infn.it/~loreti/mlo.html
Dept. of Physics, Univ. of Padova, Italy              ROT13: ybergv@cq.vasa.vg