ColumnIndex.hpp

// sciplot - a modern C++ scientific plotting library powered by gnuplot
// https://github.com/sciplot/sciplot
//
// Licensed under the MIT License <http://opensource.org/licenses/MIT>.
//
// Copyright (c) 2018-2021 Allan Leal
//
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// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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#pragma once
 
// C++ includes
#include <string>
 
namespace sciplot {
 
struct ColumnIndex
{
    ColumnIndex() : ColumnIndex(0) {}
 
    ColumnIndex(int col) : value(std::to_string(col)) {} // 1 => "1"
 
    ColumnIndex(std::string col) : value("'" + col + "'") {} // "Name" => "'Name'"
 
    ColumnIndex(const char* col) : ColumnIndex(std::string(col)) {}
 
    std::string value;
};
 
} // namespace sciplot