unhide_globals.h

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/*! \file
  \brief  The DistiUnhideGlobalsDummyClass  class.

  \par Copyright Information

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*/
#ifndef UNHIDE_GLOBALS_H
#define UNHIDE_GLOBALS_H

/** When an operator (or function) is defined in the disti namespace, 
  * it hides any global versions of it.
  * In order to make this issue transparent to users of GL Studio this
  * file brings the global operators into the disti namespace.  
  * If however, the user has not defined any global operators, the using 
  * statement would fail.  To avoid this, the dummy operators are created.
  */

/** This class should never be instantiated.  It is for utility only. */
class DistiUnhideGlobalsDummyClass
{
private:
    DistiUnhideGlobalsDummyClass();
};
// These will not be defined, since no one will ever call them
void operator<<( DistiUnhideGlobalsDummyClass&, DistiUnhideGlobalsDummyClass& );
void operator>>( DistiUnhideGlobalsDummyClass&, DistiUnhideGlobalsDummyClass& );

namespace disti
{
/* Unhide global operators for namespace disti*/
using ::operator>>;
using ::operator<<;
} // namespace disti

#endif