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56 lines
1.9 KiB
C++
56 lines
1.9 KiB
C++
// Licensed to the Apache Software Foundation (ASF) under one
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// or more contributor license agreements. See the NOTICE file
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// distributed with this work for additional information
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// regarding copyright ownership. The ASF licenses this file
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// to you under the Apache License, Version 2.0 (the
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// "License"); you may not use this file except in compliance
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// with the License. You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing,
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// software distributed under the License is distributed on an
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// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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// KIND, either express or implied. See the License for the
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// specific language governing permissions and limitations
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// under the License.
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#pragma once
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#include <functional>
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#include <memory>
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#include <string>
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#include <vector>
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#include "arrow/csv/parser.h"
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#include "arrow/testing/visibility.h"
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namespace arrow {
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namespace csv {
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ARROW_TESTING_EXPORT
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std::string MakeCSVData(std::vector<std::string> lines);
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// Make a BlockParser from a vector of lines representing a CSV file
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ARROW_TESTING_EXPORT
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void MakeCSVParser(std::vector<std::string> lines, ParseOptions options, int32_t num_cols,
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std::shared_ptr<BlockParser>* out);
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ARROW_TESTING_EXPORT
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void MakeCSVParser(std::vector<std::string> lines, ParseOptions options,
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std::shared_ptr<BlockParser>* out);
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ARROW_TESTING_EXPORT
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void MakeCSVParser(std::vector<std::string> lines, std::shared_ptr<BlockParser>* out);
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// Make a BlockParser from a vector of strings representing a single CSV column
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ARROW_TESTING_EXPORT
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void MakeColumnParser(std::vector<std::string> items, std::shared_ptr<BlockParser>* out);
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ARROW_TESTING_EXPORT
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Result<std::shared_ptr<Buffer>> MakeSampleCsvBuffer(
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size_t num_rows, std::function<bool(size_t row_num)> is_valid = {});
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} // namespace csv
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} // namespace arrow
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