[boost] Multiton

From: Jason Hise (chaos_at_[hidden])
Date: 2005-01-23 15:48:18

Pavel and I have been discussing a sibling class to the singleton, 
namely a multiton.  Such a class would manage a unique object instance 
for each key provided to GetInst.  It should be able to use many of the 
same policies that the singleton uses.

Pavel thinks that it could be useful to allow GetInst to take any number 
of parameters.  Would this actually be useful, and if so, how could such 
a design be achieved?

-Jason