id,summary,reporter,owner,description,type,status,milestone,component,version,severity,resolution,keywords,cc
5137,any_range : boost/range/concepts.hpp is missing,Akira Takahashi <faithandbrave@…>,Neil Groves,"{{{
#include <boost/range/concepts.hpp>
}}}
needs to boost/range/any_range.hpp.
tried code:
{{{
#include <vector>
#include <boost/assign/list_of.hpp>
//#include <boost/range/concepts.hpp>
#include <boost/range/any_range.hpp> // error! concept is nothing!
#include <boost/range/adaptor/filtered.hpp>
#include <boost/range/algorithm/for_each.hpp>

bool is_even(int x) { return x % 2 == 0; }
void disp(int x) { std::cout << x << std::endl; }

int main()
{
    const std::vector<int> v = boost::assign::list_of(1)(2)(3)(4)(5);

    boost::any_range<int, boost::forward_traversal_tag, const int&, ptrdiff_t> r = v | boost::adaptors::filtered(is_even);
    boost::for_each(r, disp);
}
}}}

and, any_range template parameter is very many.",Bugs,closed,To Be Determined,range,Boost Development Trunk,Problem,fixed,,