SeriesDtypeInferenceResult
==========================

.. cpp:class:: pandas::SeriesDtypeInferenceResult

   pandas C++ class.

Example
-------

.. code-block:: cpp

   #include <pandas/pandas.h>
   using namespace pandas;

   // Use SeriesDtypeInferenceResult
   SeriesDtypeInferenceResult obj;
   // ... operations ...

Other Methods
-------------

.. list-table::
   :widths: 40 20 15 25
   :header-rows: 1

   * - Signature
     - Return Type
     - Location
     - Example
   * - ``void detect_mixed_tz()``
     - void
     - pd_series.h:416
     - :ref:`View <example-seriesdtypeinferenceresult-detect_mixed_tz-0>`
   * - ``std::string resolve_dtype_override() const``
     - std::string
     - pd_series.h:404
     - :ref:`View <example-seriesdtypeinferenceresult-resolve_dtype_override-1>`


Code Examples
-------------

The following examples are extracted from the test suite.

.. _example-seriesdtypeinferenceresult-detect_mixed_tz-0:

.. dropdown:: detect_mixed_tz (pd_test_2_all.cpp:22140)
   :class-title: example-dropdown

   .. code-block:: cpp
      :linenos:
      :lineno-start: 22130
      :emphasize-lines: 11

      // Test: timestamp with mixed tz -> "object"
      // =====================================================================
      void pd_test_series_dtype_inference_timestamp_mixed_tz() {
          std::cout << "  -- pd_test_series_dtype_inference_timestamp_mixed_tz --" << std::endl;
      
          pandas::SeriesDtypeInferenceResult inf;
          inf.all_int = false;
          inf.all_bool = false;
          inf.is_timestamp = true;
          inf.element_tz = {"US/Eastern", "UTC"};
          inf.detect_mixed_tz();
      
          check(inf.mixed_tz == true, "detect_mixed_tz_sets_flag");
          check(inf.resolve_dtype_override() == "object", "ts_mixed_tz_resolves_object");
      }
      
      // =====================================================================
      // Test: float default (no flags) -> ""
      // =====================================================================
      void pd_test_series_dtype_inference_float_default() {
          std::cout << "  -- pd_test_series_dtype_inference_float_default --" << std::endl;

.. _example-seriesdtypeinferenceresult-resolve_dtype_override-1:

.. dropdown:: resolve_dtype_override (pd_test_2_all.cpp:22068)
   :class-title: example-dropdown

   .. code-block:: cpp
      :linenos:
      :lineno-start: 22058
      :emphasize-lines: 11

      // Test: all_int list -> "int64"
      // =====================================================================
      void pd_test_series_dtype_inference_all_int() {
          std::cout << "  -- pd_test_series_dtype_inference_all_int --" << std::endl;
      
          pandas::SeriesDtypeInferenceResult inf;
          inf.all_int = true;
          inf.all_bool = false;
          inf.has_none = false;
      
          check(inf.resolve_dtype_override() == "int64", "all_int_resolves_int64");
      }
      
      // =====================================================================
      // Test: all_bool list -> "bool"
      // =====================================================================
      void pd_test_series_dtype_inference_all_bool() {
          std::cout << "  -- pd_test_series_dtype_inference_all_bool --" << std::endl;
      
          pandas::SeriesDtypeInferenceResult inf;
          inf.all_int = true;   // bool is subclass of int, so all_int stays true