________________________________________ De: boost-users-bounces@lists.boost.org [boost-users-bounces@lists.boost.org] En nombre de damny@web.de [damny@web.de] Enviado el: jueves, 17 de abril de 2008 21:13 Para: boost-users@lists.boost.org Asunto: [Boost-users] [multi_index] custom template class for handlemulti_index map

hi,

i'm a newbie to boost an templates. but for my interrest i experimentalise with that. so i created an example like the following: [... ] could you explain why the second try of using "getmapelm" results in an error? [...]

Hi Daniel, I don't see any blatant mistake, but as your code is not complete and I therefore cannot compile it and run it I'm missing the problem. A shot in the dark: How's your STRING type hashed according to Boost.Hash? Remember that to use a user-defined type with Boost.Hash you have to define an appropriate hash_value overload as described at http://boost.org/doc/libs/1_35_0/doc/html/hash/custom.html If after examining this point your problem persists and you can provide a compilable snippet for me to run I can try to be a little more helpful. Joaquín M López Muñoz Telefónica, Investigación y Desarrollo