Zip
===

Include :file:`<mln/core/ranges/view/zip.hpp>`

.. cpp:namespace:: mln::ranges

.. cpp:function:: auto view::zip(Ranges... rngs)

   :param rngs: Input ranges

   `zip` returns a view of the input ranges where each element is
   a tuple of the input elements. This view preserves the following properties:

  
   =============  =========  ================
    Properties    *rngs...*  *zip(rngs...)*
   =============  =========  ================
   Segmented      X          X
   Forward        X          X
   Reversible     X          X
   Bidirectional  X          
   Random Access  X          
   Contiguous     X          
   Writable       X          X
   =============  =========  ================


   **Examples**

    * Browse 2 set of coordinates at the same time:
       
       .. code-block:: cpp

          mln::box2d box1 = {{0,0}, {2,3}};
          mln::box2d box2 = {{1,1}, {3,4}};
          mln_foreach(auto [p1, p2], ranges::view::zip(box1, box2))
            std::cout << "[" << p1 << ", " << p2 << "]\n";


       Outputs:

          .. code-block:: text

             [(0,0), (1,1)]
             [(0,1), (1,2)]
             [(0,2), (1,3)]
             [(1,0), (2,1)]
             [(1,1), (2,2)]
             [(1,2), (2,3)]