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/*****************************************************************************
** Defines
*****************************************************************************/

#ifndef ECL_UTILITIES_VOID_HPP_
#define ECL_UTILITIES_VOID_HPP_

/*****************************************************************************
** Namespaces
*****************************************************************************/

namespace ecl {

/*****************************************************************************
** Typedefs
*****************************************************************************/
typedef void (*VoidFunction)();

/*****************************************************************************
** Classes
*****************************************************************************/
class Void {
public:
    template <typename OutputStream>
    friend OutputStream& operator << (OutputStream& ostream, const Void void_object);

    virtual ~Void() {}
};

template <typename OutputStream>
OutputStream& operator << (OutputStream& ostream, const Void void_object) { return ostream; }

} // namespace ecl



#endif /*ECL_UTILITIES_VOID_HPP_*/