lha.h

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// This file is part of MARTY.
// 
// MARTY is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
// 
// MARTY 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 for more details.
// 
// You should have received a copy of the GNU General Public License
// along with MARTY. If not, see <https://www.gnu.org/licenses/>.

#ifndef LHA_H_INCLUDED
#define LHA_H_INCLUDED

#include <string>
#include <vector>

namespace mty::lha {

    struct LHAElement;
    class LHAFileData;

    class Reader {

    public:

        static inline 
        bool verbose = false;

        static 
        LHAFileData readFile(std::string const &fileName);

        static
        LHAFileData readFile(std::ifstream &in);

    private:

        static
        std::string nextLine(std::ifstream &in);

        static
        std::vector<std::string> split(std::string const &line);

        static
        bool isBlockLine(std::vector<std::string> const &line);

        static 
        bool isPositiveInteger(std::string const &str);

        static 
        bool isNumber(std::string const &str);

        static
        bool isValueLine(std::vector<std::string> const &line);

        static
        LHAElement readValue(std::vector<std::string> const &line);
    };

} // End of namespace mty::lha

#endif