writeable.h

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#ifndef WRITEABLE_H
#define WRITEABLE_H


#include <jwsc++/config.h>

#include <iostream>

#include <jwsc++/base/exception.h>


namespace jwscxx {
namespace base {


class Writeable
{
    public:

        virtual ~Writeable() { }


        virtual void write(std::ostream& out) const 
            throw (jwscxx::base::IO_error) = 0;


        virtual void write(const char* fname) const 
            throw (jwscxx::base::IO_error);
};


}}


#endif