----- 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