[Boost-users] boost::ptr_vector::sort with c++11 lambdas

Subject: [Boost-users] boost::ptr_vector::sort with c++11 lambdas
From: qplace (admin_at_[hidden])
Date: 2011-11-11 07:52:53

I am trying to figure out if c++11 lambda can be used instead of the straight 
preducates.

say, I have 
class A : public boost::noncopyable
{
...
}

and 

boost::ptr_vector<A> lst;

I'd like to use something like:

lst.sort([&] (const A& v1,  const A& v2) ->bool {return v1 < v2;});

Tutorial for ptr_vector says that predicates are wrapped in indirect_fun. May 
be this is the reason the sort fails to compile?