Library import 16 (#2433)

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1 files changed, 71 insertions, 0 deletions

diff --git a/contrib/tools/python3/Include/cpython/classobject.h b/contrib/tools/python3/Include/cpython/classobject.h
new file mode 100644
index 0000000000..d7c9ddd133
--- /dev/null
+++ b/contrib/tools/python3/Include/cpython/classobject.h
@@ -0,0 +1,71 @@
+/* Former class object interface -- now only bound methods are here  */
+
+/* Revealing some structures (not for general use) */
+
+#ifndef Py_LIMITED_API
+#ifndef Py_CLASSOBJECT_H
+#define Py_CLASSOBJECT_H
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+typedef struct {
+    PyObject_HEAD
+    PyObject *im_func;   /* The callable object implementing the method */
+    PyObject *im_self;   /* The instance it is bound to */
+    PyObject *im_weakreflist; /* List of weak references */
+    vectorcallfunc vectorcall;
+} PyMethodObject;
+
+PyAPI_DATA(PyTypeObject) PyMethod_Type;
+
+#define PyMethod_Check(op) Py_IS_TYPE((op), &PyMethod_Type)
+
+PyAPI_FUNC(PyObject *) PyMethod_New(PyObject *, PyObject *);
+
+PyAPI_FUNC(PyObject *) PyMethod_Function(PyObject *);
+PyAPI_FUNC(PyObject *) PyMethod_Self(PyObject *);
+
+#define _PyMethod_CAST(meth) \
+    (assert(PyMethod_Check(meth)), _Py_CAST(PyMethodObject*, meth))
+
+/* Static inline functions for direct access to these values.
+   Type checks are *not* done, so use with care. */
+static inline PyObject* PyMethod_GET_FUNCTION(PyObject *meth) {
+    return _PyMethod_CAST(meth)->im_func;
+}
+#define PyMethod_GET_FUNCTION(meth) PyMethod_GET_FUNCTION(_PyObject_CAST(meth))
+
+static inline PyObject* PyMethod_GET_SELF(PyObject *meth) {
+    return _PyMethod_CAST(meth)->im_self;
+}
+#define PyMethod_GET_SELF(meth) PyMethod_GET_SELF(_PyObject_CAST(meth))
+
+typedef struct {
+    PyObject_HEAD
+    PyObject *func;
+} PyInstanceMethodObject;
+
+PyAPI_DATA(PyTypeObject) PyInstanceMethod_Type;
+
+#define PyInstanceMethod_Check(op) Py_IS_TYPE((op), &PyInstanceMethod_Type)
+
+PyAPI_FUNC(PyObject *) PyInstanceMethod_New(PyObject *);
+PyAPI_FUNC(PyObject *) PyInstanceMethod_Function(PyObject *);
+
+#define _PyInstanceMethod_CAST(meth) \
+    (assert(PyInstanceMethod_Check(meth)), \
+     _Py_CAST(PyInstanceMethodObject*, meth))
+
+/* Static inline function for direct access to these values.
+   Type checks are *not* done, so use with care. */
+static inline PyObject* PyInstanceMethod_GET_FUNCTION(PyObject *meth) {
+    return _PyInstanceMethod_CAST(meth)->func;
+}
+#define PyInstanceMethod_GET_FUNCTION(meth) PyInstanceMethod_GET_FUNCTION(_PyObject_CAST(meth))
+
+#ifdef __cplusplus
+}
+#endif
+#endif   // !Py_CLASSOBJECT_H
+#endif   // !Py_LIMITED_API