Re: [Boost-users] Multi Index: Nested std::pair

Subject: Re: [Boost-users] Multi Index: Nested std::pair
From: Etienne Philip Pretorius (icewolfhunter_at_[hidden])
Date: 2009-04-27 05:29:50

Igor R wrote:
>>                boost::multi_index::ordered_unique<
>>                    boost::multi_index::composite_key<
>>                        element_t,
>>                        boost::multi_index::member<
>>                            element_t,
>>                            unsigned char,
>>                            &element_t::x
>>                        >,
>>                        boost::multi_index::member<
>>                            element_t,
>>                            unsigned char,
>>                            &element_t::value
>>                        >
>>                    >
>>                >
>>
>> As it is not clear in the documentation what the
>> "boost::multi_index::ordered_unique" scope is.
> 
> The scope is the key you define under "ordered_unique". In the above
> example you define a unique key that consists of (x, value). I.e., the
> container would disallow duplicate (x, value) pair.
> _______________________________________________
> Boost-users mailing list
> Boost-users_at_[hidden]
> http://lists.boost.org/mailman/listinfo.cgi/boost-users

The "work around" that I used, is defining two different types of 
containers based on the above key.

Otherwise, this container is great! Thank you.

Etienne