# 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. # cython: language_level = 3 from pyarrow.lib cimport * from pyarrow.includes.common cimport * from pyarrow.includes.libarrow cimport * cdef class UdfContext(_Weakrefable): cdef: CUdfContext c_context cdef void init(self, const CUdfContext& c_context) cdef class FunctionOptions(_Weakrefable): cdef: shared_ptr[CFunctionOptions] wrapped cdef const CFunctionOptions* get_options(self) except NULL cdef void init(self, const shared_ptr[CFunctionOptions]& sp) cdef inline shared_ptr[CFunctionOptions] unwrap(self) cdef class _SortOptions(FunctionOptions): pass cdef CExpression _bind(Expression filter, Schema schema) except * cdef class Expression(_Weakrefable): cdef: CExpression expr cdef void init(self, const CExpression& sp) @staticmethod cdef wrap(const CExpression& sp) cdef inline CExpression unwrap(self) @staticmethod cdef Expression _expr_or_scalar(object expr) cdef CExpression _true cdef CFieldRef _ensure_field_ref(value) except * cdef CSortOrder unwrap_sort_order(order) except * cdef CNullPlacement unwrap_null_placement(null_placement) except *