hash ==== .. cpp:class:: pandas::hash pandas C++ class. Example ------- .. code-block:: cpp #include using namespace pandas; // Use hash hash obj; // ... operations ... Operators --------- .. list-table:: :widths: 40 25 15 20 :header-rows: 1 * - Signature - Return Type - Location - Example * - ``size_t operator()(const pandas::Interval&interval)`` - size_t - PD_INTERVAL_DTYPE.H:507 -