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__init__.pyi
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__init__.pyi
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#
# 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_extensions import Protocol
from typing import Union
from pyspark.sql.connect.column import ScalarFunctionExpression, Expression, Column
from pyspark.sql.connect.function_builder import UserDefinedFunction
ExpressionOrString = Union[str, Expression]
ColumnOrString = Union[str, Column]
PrimitiveType = Union[bool, float, int, str]
LiteralType = PrimitiveType
class FunctionBuilderCallable(Protocol):
def __call__(self, *_: ExpressionOrString) -> ScalarFunctionExpression: ...
class UserDefinedFunctionCallable(Protocol):
def __call__(self, *_: ColumnOrString) -> UserDefinedFunction: ...