diff options
Diffstat (limited to 'gdb/python/py-ref.h')
| -rw-r--r-- | gdb/python/py-ref.h | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/gdb/python/py-ref.h b/gdb/python/py-ref.h index b2479bf..8568e5c 100644 --- a/gdb/python/py-ref.h +++ b/gdb/python/py-ref.h @@ -1,6 +1,6 @@ /* Python reference-holding class - Copyright (C) 2016 Free Software Foundation, Inc. + Copyright (C) 2016-2017 Free Software Foundation, Inc. This file is part of GDB. @@ -23,20 +23,23 @@ #include "common/gdb_ref_ptr.h" /* A policy class for gdb::ref_ptr for Python reference counting. */ +template<typename T> struct gdbpy_ref_policy { - static void incref (PyObject *ptr) + static void incref (T *ptr) { Py_INCREF (ptr); } - static void decref (PyObject *ptr) + static void decref (T *ptr) { Py_DECREF (ptr); } }; -/* A gdb::ref_ptr that has been specialized for Python objects. */ -typedef gdb::ref_ptr<PyObject, gdbpy_ref_policy> gdbpy_ref; +/* A gdb::ref_ptr that has been specialized for Python objects or + their "subclasses". */ +template<typename T = PyObject> using gdbpy_ref + = gdb::ref_ptr<T, gdbpy_ref_policy<T>>; #endif /* GDB_PYTHON_REF_H */ |