parseablestring.h

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#ifndef PARSEABLESTRING_H_
#define PARSEABLESTRING_H_

#include <vector>
#include "utils.h"
#include "longstring.h"
#include <iostream>

namespace AP_LSystem {
class ParseableString
{
private:
    unsigned m_Pos;
    bool m_Eof;
protected:
    char * m_Str;
    unsigned m_Length;
public:
    ParseableString( LongString * string);

    ParseableString( char * string, unsigned int length);

    ParseableString( const ParseableString & );

    ParseableString & operator=( const ParseableString & );

    friend std::basic_ostream<char> & operator<<(std::basic_ostream<char> & os, const ParseableString ps);

    inline bool eof()
    {
        return m_Eof;
    }

    inline void reset()
    {
        m_Pos = 0;
        m_Eof = false;
    }

    char next( std::vector<Parameter> & parameters );
};

std::basic_ostream<char> & operator<<(std::basic_ostream<char> & os, const ParseableString ps);
}
#endif