template bug? using T::iterator, where T is parameter.

[Alexandre Oliva]

Yotam Medini writes:

> This examples worked fine with g++, Solaris's CC and IBM's xlC.

they're all all broken :-)

Type names that depend on a template argument must be preceded by the
`typename' keyword.  So, your show2nd template function should be
written like this:

> show2nd(ostream& os, const T& container)
> {
     typename
>    T::const_iterator  i = container.begin();
>    i++;
     typename
>    T::value_type  vt = *i;
>    os << vt;
>    return(os);
> }

Now egcs compiles it successfully.

-- 
Alexandre Oliva
mailto:oliva@dcc.unicamp.br mailto:aoliva@acm.org
http://www.dcc.unicamp.br/~oliva
Universidade Estadual de Campinas, SP, Brasil