..
   Generated automatically by cpp2rst

.. highlight:: c
.. role:: red
.. role:: green
.. role:: param


.. _itertools__make_product:

itertools::make_product
=======================

*#include <itertools.hpp>*



**Synopsis**

 .. rst-class:: cppsynopsis

    1. | :green:`template<typename R, size_t N>`
       | auto :red:`make_product` (std::array<R, N> & :param:`arr`)

    2. | :green:`template<typename R, size_t N>`
       | auto :red:`make_product` (std::array<R, N> const & :param:`arr`)

Documentation



 **2)**   Const overload of make_product(std::array<R, N> &).





Template parameters
^^^^^^^^^^^^^^^^^^^

 * :param:`R` Range type.

 * :param:`N` Number of ranges.


Parameters
^^^^^^^^^^

 * :param:`arr` Array of ranges.


Returns
^^^^^^^

A product (itertools::multiplied) range from the ranges in the array.