Subject: Re: [Boost-users] [units][geometry] subtract_typeof_helper<> help!
From: Joel Falcou (joel.falcou_at_[hidden])
Date: 2011-01-03 14:06:51
We had the same problem in nt2 and ended up turning everything in
polymorphic function object allowing external specialisation, thus
making each operators or function to be overloaded with a sensible
return type. IIRC we speak of this at the end of our boost'con 2010 talk