Re: [Boost-users] Iterate over all matching items with hashed_non_unique

Yes, that worked great, thanks! On 11/23/06, "JOAQUIN LOPEZ MU?Z" wrote:

----- Mensaje original ----- De: Joseph Turian 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

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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 _______________________________________________ Boost-users mailing list Boost-users@lists.boost.org http://lists.boost.org/mailman/listinfo.cgi/boost-users

-- http://www.cs.nyu.edu/~turian/