[Boost-users] Subject : [Multi-index] -- using a hashed unique index that is not part of the hashed value

From: Oliver Kania (kania.oliver_at_[hidden])
Date: 2007-08-21 14:11:12

Hello,

what I basically want to do is using multi-index like a hashmap.
I want to use vector<long> as key. However, all the examples I found
are using member-fields of the values or the values themselves as key.
Is it not possible to use multi-index like a hash_map<value,key> where the
key is independent
of the value type ?
If yes, could someone please provide an example ?

regards, Oliver