1 files changed, 33 insertions, 2 deletions
diff --git a/contrib/tools/python3/src/Modules/_typingmodule.c b/contrib/tools/python3/src/Modules/_typingmodule.c
index 8b6faa646d6..39a124a26ad 100644
--- a/contrib/tools/python3/src/Modules/_typingmodule.c
+++ b/contrib/tools/python3/src/Modules/_typingmodule.c
@@ -1,6 +1,12 @@
 /* typing accelerator C extension: _typing module. */
 
+#ifndef Py_BUILD_CORE
+#define Py_BUILD_CORE
+#endif
+
 #include "Python.h"
+#include "internal/pycore_interp.h"
+#include "internal/pycore_typevarobject.h"
 #include "clinic/_typingmodule.c.h"
 
 /*[clinic input]
@@ -23,8 +29,7 @@ static PyObject *
 _typing__idfunc(PyObject *module, PyObject *x)
 /*[clinic end generated code: output=63c38be4a6ec5f2c input=49f17284b43de451]*/
 {
-    Py_INCREF(x);
-    return x;
+    return Py_NewRef(x);
 }
 
 
@@ -36,7 +41,33 @@ static PyMethodDef typing_methods[] = {
 PyDoc_STRVAR(typing_doc,
 "Accelerators for the typing module.\n");
 
+static int
+_typing_exec(PyObject *m)
+{
+    PyInterpreterState *interp = PyInterpreterState_Get();
+
+#define EXPORT_TYPE(name, typename) \
+    if (PyModule_AddObjectRef(m, name, \
+                              (PyObject *)interp->cached_objects.typename) < 0) { \
+        return -1; \
+    }
+
+    EXPORT_TYPE("TypeVar", typevar_type);
+    EXPORT_TYPE("TypeVarTuple", typevartuple_type);
+    EXPORT_TYPE("ParamSpec", paramspec_type);
+    EXPORT_TYPE("ParamSpecArgs", paramspecargs_type);
+    EXPORT_TYPE("ParamSpecKwargs", paramspeckwargs_type);
+    EXPORT_TYPE("Generic", generic_type);
+#undef EXPORT_TYPE
+    if (PyModule_AddObjectRef(m, "TypeAliasType", (PyObject *)&_PyTypeAlias_Type) < 0) {
+        return -1;
+    }
+    return 0;
+}
+
 static struct PyModuleDef_Slot _typingmodule_slots[] = {
+    {Py_mod_exec, _typing_exec},
+    {Py_mod_multiple_interpreters, Py_MOD_PER_INTERPRETER_GIL_SUPPORTED},
     {0, NULL}
 };