VoidValue.h

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#pragma once
#include "Value.h"
 
namespace Hazelnp
{
    /** Specializations for void values. These house no value whatsoever, but only communicate information by merely existing.
    */
    class VoidValue : public Value
    {
    public:
        VoidValue();
        ~VoidValue() override {};
 
        //! Will return a deeopopy of this object
        Value* Deepcopy() const override;
 
        //! Will return a string suitable for an std::ostream;
        std::string GetAsOsString() const override;
 
        //! Throws HazelnuppValueNotConvertibleException
        long long int GetInt64() const override;
        //! Throws HazelnuppValueNotConvertibleException
        int GetInt32() const override;
 
        //! Throws HazelnuppValueNotConvertibleException
        long double GetFloat64() const override;
        //! Throws HazelnuppValueNotConvertibleException
        double GetFloat32() const override;
 
        //! Returns an empty string
        std::string GetString() const override;
 
        //! Returns an empty list
        const std::vector<Value*>& GetList() const;
    };
}