CsvGridCell.h

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// This file is part of CoreLibrary containing useful reusable utility
// classes.
//
// Copyright (C) 2014 to present, Duncan Crutchley
// Contact <dac1976github@outlook.com>
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU Lesser General Public License as published
// by the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU General Public License and GNU Lesser General Public License
// for more details.
//
// You should have received a copy of the GNU General Public License
// and GNU Lesser General Public License along with this program. If
// not, see <http://www.gnu.org/licenses/>.

#ifndef CSVGRIDCELL
#define CSVGRIDCELL

#include <cstdint>
#include <string>
#include "CoreLibraryDllGlobal.h"
#include "Platform/PlatformDefines.h"

namespace core_lib
{
namespace csv_grid
{

class CORE_LIBRARY_DLL_SHARED_API Cell final
{
public:
    Cell() = default;
    Cell(const Cell&) = default;
#ifdef USE_EXPLICIT_MOVE_

    Cell(Cell&& cell);
#else

    Cell(Cell&&) = default;
#endif

    explicit Cell(const std::string& value);
    explicit Cell(int32_t value);
    explicit Cell(int64_t value);
    explicit Cell(float value);
    explicit Cell(double value);
    explicit Cell(long double value);
    ~Cell() = default;
    Cell& operator=(const Cell&) = default;
#ifdef USE_EXPLICIT_MOVE_

    Cell& operator=(Cell&& cell);
#else

    Cell& operator=(Cell&&) = default;
#endif

    Cell& operator=(const std::string& rhs);
    Cell& operator=(int32_t rhs);
    Cell& operator=(int64_t rhs);
    Cell& operator=(float rhs);
    Cell& operator=(double rhs);
    Cell& operator=(long double rhs);
    std::string Value() const;
    operator std::string() const;
    operator int32_t() const;
    operator int64_t() const;
    operator float() const;
    operator double() const;
    operator long double() const;
    int32_t ToInt32Def(int32_t defval = 0) const NO_EXCEPT_;
    int64_t ToInt64Def(int64_t defval = 0) const NO_EXCEPT_;
    float ToFloatDef(float defval = 0.0f) const NO_EXCEPT_;
    double ToDoubleDef(double defval = 0.0) const NO_EXCEPT_;
    long double ToLongDoubleDef(long double defval = 0.0L) const NO_EXCEPT_;

private:
    std::string m_value{};
};

} // namespace csv_grid
} // namespace core_lib

#endif // CSVGRIDCELL