[Boost-users] [Iterator] filter_iterator and C++0x lambdas

Subject: [Boost-users] [Iterator] filter_iterator and C++0x lambdas
From: lfrfly_at_[hidden]
Date: 2010-09-24 15:00:26

C++0x lambda functions unfortunately do not define result_type, which 
is required for most of the Boost.Iterator predefined adapters. Is 
there a recommended approach to use here?

Right now I'm creating a generic wrapper object which determines the 
result_type using a decltype(), but that seems to be giving me problems 
on Linux (works fine on Windows). Not the result_of call itself, but 
something to do with the wrapper's default constructor. So I'm looking 
for a better solution.