Add pybind11 2.5 source

1 files changed, 23 insertions, 0 deletions

diff --git a/3rdparty/pybind11/tests/test_embed/external_module.cpp b/3rdparty/pybind11/tests/test_embed/external_module.cpp
new file mode 100644
index 00000000..e9a6058b
--- /dev/null
+++ b/3rdparty/pybind11/tests/test_embed/external_module.cpp
@@ -0,0 +1,23 @@
+#include <pybind11/pybind11.h>
+
+namespace py = pybind11;
+
+/* Simple test module/test class to check that the referenced internals data of external pybind11
+ * modules aren't preserved over a finalize/initialize.
+ */
+
+PYBIND11_MODULE(external_module, m) {
+    class A {
+    public:
+        A(int value) : v{value} {};
+        int v;
+    };
+
+    py::class_<A>(m, "A")
+        .def(py::init<int>())
+        .def_readwrite("value", &A::v);
+
+    m.def("internals_at", []() {
+        return reinterpret_cast<uintptr_t>(&py::detail::get_internals());
+    });
+}