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-rw-r--r--Include/object.h4
-rw-r--r--Include/structseq.h6
2 files changed, 10 insertions, 0 deletions
diff --git a/Include/object.h b/Include/object.h
index cffe72c..4c06999 100644
--- a/Include/object.h
+++ b/Include/object.h
@@ -327,6 +327,10 @@ given type object has a specified feature.
#define Py_TPFLAGS_MAPPING (1 << 6)
#endif
+/* Disallow creating instances of the type: set tp_new to NULL and don't create
+ * the "__new__" key in the type dictionary. */
+#define Py_TPFLAGS_DISALLOW_INSTANTIATION (1UL << 7)
+
/* Set if the type object is immutable: type attributes cannot be set nor deleted */
#define Py_TPFLAGS_IMMUTABLETYPE (1UL << 8)
diff --git a/Include/structseq.h b/Include/structseq.h
index 8f51c89..af3af41 100644
--- a/Include/structseq.h
+++ b/Include/structseq.h
@@ -27,6 +27,12 @@ PyAPI_FUNC(void) PyStructSequence_InitType(PyTypeObject *type,
PyAPI_FUNC(int) PyStructSequence_InitType2(PyTypeObject *type,
PyStructSequence_Desc *desc);
#endif
+#ifdef Py_BUILD_CORE
+extern int _PyStructSequence_InitType(
+ PyTypeObject *type,
+ PyStructSequence_Desc *desc,
+ unsigned long tp_flags);
+#endif
PyAPI_FUNC(PyTypeObject*) PyStructSequence_NewType(PyStructSequence_Desc *desc);
PyAPI_FUNC(PyObject *) PyStructSequence_New(PyTypeObject* type);