Interleaving smart_holder_type_casters.h into cast.h.

include/pybind11/pybind11.h

@@ -2475,6 +2475,28 @@ inline function get_overload(const T *this_ptr, const char *name) {
 #define PYBIND11_OVERLOAD_PURE(ret_type, cname, fn, ...) \
 #define PYBIND11_OVERLOAD_PURE(ret_type, cname, fn, ...) \
     PYBIND11_OVERRIDE_PURE(PYBIND11_TYPE(ret_type), PYBIND11_TYPE(cname), fn, __VA_ARGS__);
     PYBIND11_OVERRIDE_PURE(PYBIND11_TYPE(ret_type), PYBIND11_TYPE(cname), fn, __VA_ARGS__);
 
 
+//SMART_HOLDER_H///////////////////////////////////////////////////////////////////////////////////
+
+// Supports easier switching between py::class_<U> and py::class_<U, py::smart_holder>:
+// users can simply replace the `_` in `class_` with `h` or vice versa.
+// Note though that the PYBIND11_SMART_HOLDER_TYPE_CASTERS(U) macro also needs to be
+// added (for `classh`) or commented out (for `class_`).
+template <typename type_, typename... options>
+class classh : public class_<type_, smart_holder, options...> {
+public:
+    using class_<type_, smart_holder, options...>::class_;
+};
+
+// Similar in idea to `py::classh`, but for `std::unique_ptr<U>` holder, to support
+// an easier transition to `py::smart_holder` as default holder.
+template <typename type_, typename... options>
+class classu : public class_<type_, std::unique_ptr<type_>, options...> {
+public:
+    using class_<type_, std::unique_ptr<type_>, options...>::class_;
+};
+
+//SMART_HOLDER_H///////////////////////////////////////////////////////////////////////////////////
+
 PYBIND11_NAMESPACE_END(PYBIND11_NAMESPACE)
 PYBIND11_NAMESPACE_END(PYBIND11_NAMESPACE)
 
 
 #if defined(_MSC_VER) && !defined(__INTEL_COMPILER)
 #if defined(_MSC_VER) && !defined(__INTEL_COMPILER)

include/pybind11/smart_holder.h

@@ -4,27 +4,4 @@
 
 
 #pragma once
 #pragma once
 
 
-#include "detail/smart_holder_type_casters.h"
 #include "pybind11.h"
 #include "pybind11.h"
-
-PYBIND11_NAMESPACE_BEGIN(PYBIND11_NAMESPACE)
-
-// Supports easier switching between py::class_<U> and py::class_<U, py::smart_holder>:
-// users can simply replace the `_` in `class_` with `h` or vice versa.
-// Note though that the PYBIND11_SMART_HOLDER_TYPE_CASTERS(U) macro also needs to be
-// added (for `classh`) or commented out (for `class_`).
-template <typename type_, typename... options>
-class classh : public class_<type_, smart_holder, options...> {
-public:
-    using class_<type_, smart_holder, options...>::class_;
-};
-
-// Similar in idea to `py::classh`, but for `std::unique_ptr<U>` holder, to support
-// an easier transition to `py::smart_holder` as default holder.
-template <typename type_, typename... options>
-class classu : public class_<type_, std::unique_ptr<type_>, options...> {
-public:
-    using class_<type_, std::unique_ptr<type_>, options...>::class_;
-};
-
-PYBIND11_NAMESPACE_END(PYBIND11_NAMESPACE)