rowStrategy.hpp

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// Copyright (c) 2020-2025 Cody R. Drisko. All rights reserved.
// Licensed under the MIT License. See the LICENSE file in the project root for more information.
//
// Name: rowStrategy.hpp
// Author: crdrisko
// Date: 01/01/2021-14:15:47
// Description: An implementations of file parser for parsing data as rows
 
#ifndef DRYCHEM_COMMON_UTILITIES_INCLUDE_COMMON_UTILS_FILES_FILEPARSING_PARSERSTRATEGIES_ROWSTRATEGY_HPP
#define DRYCHEM_COMMON_UTILITIES_INCLUDE_COMMON_UTILS_FILES_FILEPARSING_PARSERSTRATEGIES_ROWSTRATEGY_HPP
 
#include <string>
#include <vector>
 
#include "common-utils/strings/utils/tokenizer.hpp"
 
namespace CppUtils::Files
{
    class AsRows
    {
    private:
        mutable std::vector<std::string> rowCache;
 
    public:
        auto operator()(const std::string& fileContents_) const
        {
            if (rowCache.empty())
            {
                Strings::Tokenizer tok {fileContents_, "\n"};
                rowCache = tok.split();
            }
 
            return rowCache;
        }
    };
}   // namespace CppUtils::Files
 
 
#endif