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/***************************************************************************
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
* *
* copyright (C) 2006 *
* Umbrello UML Modeller Authors <uml-devel@uml.sf.net> *
***************************************************************************/
#ifndef UNITQUEID_H
#define UNITQUEID_H
#include "umlnamespace.h"
namespace UniqueID {
/**
* MAIN FUNCTION: Return a new unique ID.
*/
Uml::IDType gen();
/////////// auxiliary functions ////////////////////////////////////
// Only required by code that does special operations on unique IDs.
// NB Try to avoid these functions if possible because their
// implementation and/or programming interface may change.
/**
* Reinitialize the unique ID counter.
* Should not normally be required because the ID counter is
* initialized by default anyway.
*/
void init();
/**
* Return the last generated unique ID without generating a new one.
*/
Uml::IDType get();
/**
* Explicitly set a new ID value.
*/
void set(Uml::IDType id);
} // end namespace UniqueID
#endif
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