Very simple experiment related to pybind#4850 (comment)

rwgk · rwgk · commit fe59369f408d · 2023-11-01T15:35:09.000-07:00
Does the `PYBIND11_TESTS_PURE_CPP_SMART_HOLDER_POC_TEST_CPP` define have anything to do with it?
diff --git a/include/pybind11/detail/smart_holder_poc.h b/include/pybind11/detail/smart_holder_poc.h
@@ -58,6 +58,12 @@ High-level aspects:
 
 #pragma once
 
+#if defined(_MSC_VER) && !defined(PYBIND11_TESTS_PURE_CPP_SMART_HOLDER_POC_TEST_CPP)
+// Experiment related to
+// https://github.com/pybind/pybind11/pull/4850#issuecomment-1789780676
+#    define PYBIND11_TESTS_PURE_CPP_SMART_HOLDER_POC_TEST_CPP
+#endif
+
 #include <functional>
 #include <memory>
 #include <stdexcept>
