Boris, Thank you. Indeed the () where missing. Regards, Harrie On Fri, 2014-11-14 at 12:55 +0200, Boris Kolpackov wrote: > Hi, > > Harrie9 <harriev9 at gmail.com> writes: > > > for (result::iterator i (r.begin ()); i != r.end; ++i) > > Should be 'r.end ()' not just 'r.end'. > > Boris