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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?


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