FM / csv

/usr/local/lib64/python3.6/site-packages/pyarrow/include/arrow/csv/

/usr/local/lib64/python3.6/site-packages/pyarrow/include/arrow/csv

Name	Size	Mode	Actions
api.h	989	0644	edit dl rm
chunker.h	1171	0644	edit dl rm
column_builder.h	2848	0644	edit dl rm
column_decoder.h	2358	0644	edit dl rm
converter.h	2789	0644	edit dl rm
invalid_row.h	1904	0644	edit dl rm
options.h	6993	0644	edit dl rm
parser.h	8603	0644	edit dl rm
reader.h	5243	0644	edit dl rm
test_common.h	1954	0644	edit dl rm
type_fwd.h	984	0644	edit dl rm
writer.h	3065	0644	edit dl rm

Edit: /usr/local/lib64/python3.6/site-packages/pyarrow/include/arrow/csv/invalid_row.h (1904B)

// 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 <functional>

#include "arrow/util/string_view.h"

namespace arrow {
namespace csv {

/// \brief Description of an invalid row
struct InvalidRow {
  /// \brief Number of columns expected in the row
  int32_t expected_columns;
  /// \brief Actual number of columns found in the row
  int32_t actual_columns;
  /// \brief The physical row number if known or -1
  ///
  /// This number is one-based and also accounts for non-data rows (such as
  /// CSV header rows).
  int64_t number;
  /// \brief View of the entire row. Memory will be freed after callback returns
  const util::string_view text;
};

/// \brief Result returned by an InvalidRowHandler
enum class InvalidRowResult {
  // Generate an error describing this row
  Error,
  // Skip over this row
  Skip
};

/// \brief callback for handling a row with an invalid number of columns while parsing
/// \return result indicating if an error should be returned from the parser or the row is
/// skipped
using InvalidRowHandler = std::function<InvalidRowResult(const InvalidRow&)>;

}  // namespace csv
}  // namespace arrow

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