[boost] flyweight - gsoc idea - multikey-value flyweight

Subject: [boost] flyweight - gsoc idea - multikey-value flyweight
From: Vicente J. Botet Escriba (vicente.botet_at_[hidden])
Date: 2016-02-12 19:10:30

Hi Joaquin,

I have a use case where I have several keys to the same flyweight.

I was trying to associate a multi-index as factory, but I don't see how 
it could be done.

I believe that I would need something like a multikey_value<Value, 
KeyExtractor1, KeyExtractor2>

where KeyK should be deduced from KeyExtractorK.

Have you found this use case already?

Do you think this could be a good GSoC project?

Best,
Vicente