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

Gennadiy Rozental writes:

Hi,

I am zipping fusion sequences in a series of incremental zip operations:

zip(zip(zip(a,b),c),...)

as a result I am getting sequence with elements like:

vector2,c[i]>,...>

what I want instead is that elements would look like:

vector

What the simplest way to achieve this?

--8<---------------cut here---------------start------------->8--- #include #include #include #include #include #include <iostream> int main() { using namespace boost::fusion; vector a(0,1),b(1,2),c(2,3); auto v=push_back( push_back( push_back( make_vector(),boost::ref(a)),boost::ref(b)),boost::ref(c)); auto z=zip_view(v); std::cout << z << std::endl; } --8<---------------cut here---------------end--------------->8--- Christopher