Re: [Boost-users] [tuple] Function object for nth element of a tuple

Jeremiah Willcock wrote:

I wanted something that would be a particular class, not a function object, for efficiency reasons. I don't follow you here. A polymorphic function object is a mere functor supporting result_of protocol. No efficiency penalty arise using them.

-- ___________________________________________ Joel Falcou - Assistant Professor PARALL Team - LRI - Universite Paris Sud XI Tel : (+33)1 69 15 66 35