1 files changed, 25 insertions, 0 deletions
diff --git a/Include/internal/pycore_setobject.h b/Include/internal/pycore_setobject.h
new file mode 100644
index 0000000..96f9aea
--- /dev/null
+++ b/Include/internal/pycore_setobject.h
@@ -0,0 +1,25 @@
+#ifndef Py_INTERNAL_SETOBJECT_H
+#define Py_INTERNAL_SETOBJECT_H
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#ifndef Py_BUILD_CORE
+#  error "this header requires Py_BUILD_CORE define"
+#endif
+
+// _pickle shared extension uses _PySet_NextEntry() and _PySet_Update()
+PyAPI_FUNC(int) _PySet_NextEntry(
+    PyObject *set,
+    Py_ssize_t *pos,
+    PyObject **key,
+    Py_hash_t *hash);
+PyAPI_FUNC(int) _PySet_Update(PyObject *set, PyObject *iterable);
+
+// Export _PySet_Dummy for the gdb plugin's benefit
+PyAPI_DATA(PyObject *) _PySet_Dummy;
+
+#ifdef __cplusplus
+}
+#endif
+#endif  // !Py_INTERNAL_SETOBJECT_H