Re: [Boost-users] problem with multi_index_container -> find

From: JOAQUIN LOPEZ MU?Z (joaquin_at_[hidden])
Date: 2005-11-01 06:51:04

Hi Oliver,

----- Mensaje original -----
De: Oliver.Kowalke_at_[hidden]
Fecha: Martes, Noviembre 1, 2005 10:38 am
Asunto: [Boost-users] problem with multi_index_container -> find

> Hello,
> I don't understand why this code doesn't compile (gcc-3.3.1) '...
> id_index.find( id) ...' ?
> Regards,
> Oliver
[...]
> 	phonebook::iterator itr = id_index.find( id);	// <<== 
doesn't 

id_index.find() returns a phonebook::nth_index_iterator<1>::type.
phonebook::iterator is shorthand for 
phonebook::nth_index_iterator<0>::type, a different type.

The following should work

phonebook::nth_index_iterator<1>::type itr = id_index.find(id);

or alternatively

phonebook::nth_index<1>::type::iterator itr = id_index.find(id);

Hope this helps,

Joaquín M López Muñoz
Telefónica, Investigación y Desarrollo