File indexing completed on 2024-04-28 05:32:12

 #ifndef ObjectCounterMap_h
 #define ObjectCounterMap_h
 
 /*
 * this file is part of the oxygen gtk engine
 * SPDX-FileCopyrightText: 2012 Hugo Pereira Da Costa <hugo.pereira@free.fr>
 *
 * SPDX-License-Identifier: LGPL-2.0-or-later
 */
 
 #include <map>
 #include <string>
 
 //! thread-safe Object counter storage map
 namespace Oxygen
 {
     class ObjectCounterMap: public std::map<std::string, int>
     {
 
         public:
 
         //! singleton
         static ObjectCounterMap& get( void );
 
         //!  get counter for a given name
         /*!
         if the name is found, returns adress of the existing counter
         creates new counter otherwise and returns adress
         */
         int* counter( const std::string& name )
         {
             iterator iter = find( name );
             if( iter == end() ) return &(insert( std::make_pair( name, 0 ) ).first->second);
             else return &(iter->second);
         }
 
         //! increment
         void increment( int& counter )
         { counter++; }
 
         //! increment
         void decrement( int& counter )
         { counter--; }
 
         private:
 
         //! constructor
         ObjectCounterMap( void )
         {}
 
     };
 
 }
 
 #endif