.. index:: py::builtins::range::range

.. _doxycast_pypp_classpy_1_1builtins_1_1range_1aca90576d0b3b5f2033597b141305adae:

.. _py-builtins-range-range:

*py::builtins::range::*\ range
==============================

.. code-block:: cpp

     constexpr range(const type& stop);                                      // 1

     constexpr range(type&& stop);                                           // 2

     constexpr range(const type& start, const type& stop, long step = 1);    // 3

     constexpr range(type&& start, type&& stop, long step = 1);              // 4

1.   Constructs an range with given stop.

2.   Same as (1).

3.   Constructs a range from given start, stop and step.

4.   Same as (3).


Parameters
----------

``start``: The start of range. See :ref:`py-builtins-range-stop`.

``stop``: The stop of range (exclusive). See
:ref:`py-builtins-range-stop`.

``step``: The step of range. See :ref:`py-builtins-range-stop`.


Complexity
----------

Constant.


Example
-------

.. code-block:: cpp

     #include <pypp/builtins/range.hpp>
     #include <pypp/builtins/list.hpp>
     #include <pypp/builtins/print.hpp>

     int main()
     {
         py::range<int> range(7);
         py::print(py::list<int>(range));
     }

**Output**:

.. code-block:: text

     {0, 1, 2, 3, 4, 5, 6}