# Copyright 2026 jCloud Services GbR

# 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.

from typing import Union
import ast

__all__ = [
    'ast_node'
]

def ast_node(statement: str) -> Union[ast.stmt, None]:
    '''
    Returns an AST node from the statement.

    :param statement: The statement.
    :type statement: str

    :return: The node.
    :rtype: Union[ast.stmt, None]
    '''

    body = ast.parse(statement).body
    if not body:
        return None
    return body[0]