Program Listing for File constraint.hpp

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/*****************************************************************************
** Ifdefs
*****************************************************************************/

#ifndef TCLAP_CONSTRAINT_H
#define TCLAP_CONSTRAINT_H

#include <string>
#include <vector>
#include <list>
#include <iostream>
#include <iomanip>
#include <algorithm>

namespace ecl {


template<class T>
class Constraint
{

    public:
        virtual std::string description() const =0;

        virtual std::string shortID() const =0;

        virtual bool check(const T& value) const =0;

        virtual ~Constraint() { ; }
};

} // namespace ecl

#endif