Re: [Boost-users] [fusion] incremental zipping

Subject: Re: [Boost-users] [fusion] incremental zipping
From: Gennadiy Rozental (rogeeff_at_[hidden])
Date: 2011-11-19 17:44:11

Christopher Schmidt <mr.chr.schmidt <at> online.de> writes:

>     auto v=push_back(
>         push_back(
>             push_back(
>                 make_vector(),boost::ref(a)),boost::ref(b)),boost::ref(c));
>     auto z=zip_view<decltype(v)>(v);

This is not what I want. Let @ denote zipping operation. I want:

x = a @ b // x == ((0,1),(1,2))
...
y = x @ c // y = ((0,1,2),(1,2,3))

Right now I am getting y = (((0,1),2),((1,2),3))

Gennadiy

P.S. You example does not work for me push_back.hpp does not build under MSVC10