python/pyarrow/_acero.pxd

# 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 *
from pyarrow.includes.libarrow_acero cimport *


cdef class ExecNodeOptions(_Weakrefable):
    cdef:
        shared_ptr[CExecNodeOptions] wrapped

    cdef void init(self, const shared_ptr[CExecNodeOptions]& sp)
    cdef inline shared_ptr[CExecNodeOptions] unwrap(self) nogil


cdef class Declaration(_Weakrefable):

    cdef:
        CDeclaration decl

    cdef void init(self, const CDeclaration& c_decl)

    @staticmethod
    cdef wrap(const CDeclaration& c_decl)

    cdef inline CDeclaration unwrap(self) nogil