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jcloud-docsgen/tests/utils/ast_node.py
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35 lines
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Python

# Copyright 2026 jCloud
# Licensed 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.
import ast
__all__ = ['ast_node']
def ast_node(statement: str) -> ast.stmt | None:
"""
Returns an AST node from the statement.
:param statement: The statement.
:type statement: str
:return: The node.
:rtype: ast.stmt | None
"""
body = ast.parse(statement).body
if not body:
return None
return body[0]