.. index:: py::builtins::operator ->* [py::builtins::range]

.. _doxycast_pypp_namespacepy_1_1builtins_1a8b1d29962054ece4a6ff6f7f7568fc18:

.. _py-builtins-operator-pointer_to_member-range:

*py::builtins::*\ operator ->* (:ref:`py::builtins::range <py-builtins-range>`) (specialization)
================================================================================================

*Defined in* ``<pypp/builtins/range.hpp>``

.. code-block:: cpp

     template <class type>
     bool operator ->* (const type& element, const in<range<type>>& range);

Returns whether a range contains a value.


Template parameters
-------------------

``type``: Type of the value to find.


Parameters
----------

``value``: The value to find.

``range``: An ``py::builtins::in`` object referencing range.


Return value
------------

Whether the range contains a value.


Complexity
----------

Constant.


Example
-------

.. code-block:: cpp

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

     int main()
     {
         py::range<int> nums(6);
         py::print(4 ->* py::in(nums));
     }

**Output**:

.. code-block:: text

     true