On 11/23/06, "JOAQUIN LOPEZ MU?Z" <joaquin@tid.es> wrote:

----- Mensaje original -----
De: Joseph Turian <turian@gmail.com>
Fecha: Jueves, Noviembre 23, 2006 7:34 pm
Asunto: [Boost-users] Iterate over all matching items with
hashed_non_unique
Para: boost-users@lists.boost.org

> I have a boost_multi_index with a hashed_non_unique key.
>
> I understand that if I do a .find() for a particular key, I can
> get a single entry with that key.
> However, I want to iterate over *ALL* the entries with this
> particular key, since there may be several.
> How do I do this?

I think .equal_range() is what you need. This member function
returns a pair of iterators signalling the first and one past
the last element with the given key. You can consult
the reference

http://boost.org/libs/multi_index/doc/reference/hash_indices.html

for further details. HTH,

Joaquín M López Muñoz
Telefónica, Investigación y Desarrollo
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