[GitHub] [airflow] casassg commented on a change in pull request #10587: @dag decorator

[GitBox <gi...@apache.org>]

casassg commented on a change in pull request #10587:
URL: https://github.com/apache/airflow/pull/10587#discussion_r505969872



##########
File path: airflow/models/dagparam.py
##########
@@ -0,0 +1,61 @@
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+#
+#   http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied.  See the License for the
+# specific language governing permissions and limitations
+# under the License.
+
+from typing import Any, Dict, List, Union
+
+from airflow.exceptions import AirflowException
+from airflow.models.dag import DAG  # pylint: disable=R0401
+from airflow.models.xcom import XCOM_RETURN_KEY
+from inspect import signature, Parameter
+from airflow.exceptions import AirflowException
+from airflow.models.dag import DAG
+
+import functools
+
+class DagParam:
+    """
+    
+    """
+
+    def __init__(self, dag: DAG, name: str, default: Any):
+        dag.params[name] = default

Review comment:
       Tecnically all it matter is that it's on the dictionary. Not sure if it's worth adding an extra method.




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