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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.
#pragma once
#include "arrow/result.h"
namespace arrow {
template <typename InputIterator, typename OutputIterator, typename UnaryOperation>
Status MaybeTransform(InputIterator first, InputIterator last, OutputIterator out,
UnaryOperation unary_op) {
for (; first != last; ++first, (void)++out) {
ARROW_ASSIGN_OR_RAISE(*out, unary_op(*first));
}
return Status::OK();
}
} // namespace arrow
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