python: make all _get_ref/_put_ref proper static methods

[babeltrace.git] / src / bindings / python / bt2 / bt2 / field_path.py

diff --git a/src/bindings/python/bt2/bt2/field_path.py b/src/bindings/python/bt2/bt2/field_path.py
index c29fffe7bb1dac3e798b3a65efa8c4a7c4853daf..9dbb2d8fc410e8624d38d5dac4aba69496fe66b7 100644 (file)
--- a/src/bindings/python/bt2/bt2/field_path.py
+++ b/src/bindings/python/bt2/bt2/field_path.py
@@ -1,24 +1,6 @@
-# The MIT License (MIT)
+# SPDX-License-Identifier: MIT
 #
 # Copyright (c) 2018 Francis Deslauriers <francis.deslauriers@efficios.com>
-#
-# Permission is hereby granted, free of charge, to any person obtaining a copy
-# of this software and associated documentation files (the "Software"), to deal
-# in the Software without restriction, including without limitation the rights
-# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-# copies of the Software, and to permit persons to whom the Software is
-# furnished to do so, subject to the following conditions:
-#
-# The above copyright notice and this permission notice shall be included in
-# all copies or substantial portions of the Software.
-#
-# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-# THE SOFTWARE.
 
 import collections
 from bt2 import native_bt, object
@@ -53,8 +35,13 @@ class _CurrentOptionContentFieldPathItem(_FieldPathItem):
 
 
 class _FieldPathConst(object._SharedObject, collections.abc.Iterable):
-    _get_ref = staticmethod(native_bt.field_path_get_ref)
-    _put_ref = staticmethod(native_bt.field_path_put_ref)
+    @staticmethod
+    def _get_ref(ptr):
+        native_bt.field_path_get_ref(ptr)
+
+    @staticmethod
+    def _put_ref(ptr):
+        native_bt.field_path_put_ref(ptr)
 
     @property
     def root_scope(self):