HeapTracked.h

//-*-C++-*-
/***************************************************************************
 *
 *   Copyright (C) 2004-2008 by Willem van Straten
 *   Licensed under the Academic Free License version 2.1
 *
 ***************************************************************************/
 
// psrchive/Util/units/HeapTracked.h
 
#ifndef __ReferenceHeapTracked_h
#define __ReferenceHeapTracked_h
 
#include <vector>
#include <stdlib.h>
 
namespace Reference {
 
  extern bool verbose;
 
 
  class HeapTracked
  {
  public:
 
    HeapTracked () { __heap_state = 0; }
 
    HeapTracked (const HeapTracked&) { __heap_state = 0; }
 
    HeapTracked& operator = (const HeapTracked&) { return *this; }
 
    virtual ~HeapTracked () { }
 
    static void* operator new (size_t size, void* ptr = 0);
 
    static void operator delete (void* location, void* ptr);
 
    static void operator delete (void* location);
 
    bool __is_on_heap () const;
 
    static size_t get_heap_queue_size ();
 
  private:
 
    friend class Able;
 
    mutable char __heap_state;
 
    void __set_deleted ();
 
  };
 
}
 
#endif