Le Fri, 20 Apr 2007 10:55:24 +0700 (ICT),
"Jeroen T. Vermeulen" <[EMAIL PROTECTED]> a écrit :
> On Fri, April 20, 2007 05:22, Masse Nicolas wrote:
>
> > The problem seems to come from this function in my code:
> >
> > void PGConnection::perform(const pqxx::transactor<pqxx::work>&
> > trans) {
> > _connection.perform(trans);
> > }
> >
> > If I comment this line of code, all does link well.
> > The transactors it receive are in fact a classes derived from
> > pqxx::transactor<pqxx::work>.
>
> Ah, then that's the problem. The perform() function is templated on
> the exact transactor type you use. Make your own function a template
> as well and it should work:
>
> class PGConnection
> {
> // ...
> template<typename T> perform(const T& trans)
> {
> _connection.perform(trans);
> }
> // ....
> };
>
Yes, it was the problem, now it works :).
Many thanks for your help.
>
> Jeroen
>
>
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