stringmodifier.h

/*
This file is part of the ParsePlot library

ParsePlot is free software: you can redistribute it and/or modify
it under the terms of the GNU Lesser Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.

ParsePlot 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 Lesser Public License for more details.

You should have received a copy of the GNU Lesser Public License
along with ParsePlot.  If not, see <http://www.gnu.org/licenses/>.
*/

#ifndef _STRINGMODIFIER_H_
#define _STRINGMODIFIER_H_

#include <string>

using std::string;

namespace ParsePlot {

class StringModifier
{
    public:
        StringModifier();
        StringModifier(const string &aInput);
        void push_back(char c);
        char pop_front();
        char front();
        void SetString(const string &aInput);
        int Length();
        bool Empty();
        string GetString();

        static const string EMPTY;

        string operator+=(const string &aInput);

    private:
        string input;
};

}

#endif