memcount.h

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// -*- C++ -*-
#ifndef __cxz_memcount_h__
#define __cxz_memcount_h__
 
#include "base/types.h"
 
namespace CNORXZ
{
    class MemCount
    {
    private:
    static SizeT sMemUsage; 
    static void add(SizeT x);// { sMemUsage += x; }
    
    static void sub(SizeT x);// { sMemUsage -= x; }
    
    public:
    MemCount() = delete;
 
    static SizeT usage();
 
    template <typename T>
    friend class Allocator;
    };
 
} // namespace CNORXZ
 
#endif