boost_intrusive_ptr.cpp

#include <boost/intrusive_ptr.hpp>
#include <boost/smart_ptr/intrusive_ref_counter.hpp>

// boost intrusive pointer example

// change boost::thread_unsafe_counter to boost::thread_safe_counter for a thread safe version
// you shouldn't be passing smart pointer among threads anyway...

class Object : private boost::noncopyable, public boost::intrusive_ref_counter<Object, boost::thread_unsafe_counter> {
protected:

public:
	Object();
	virtual ~Object();
};

typedef boost::intrusive_ptr<Object> ObjectPtr;

boost_memory_pool.cpp

#include <boost/pool/object_pool.hpp>

// boost memory pool example

class Object {
private:
	static boost::object_pool<Object> s_Pool;

public:
    void* operator new(size_t sz)
    {
        return s_Pool.malloc();
    }

    void operator delete(void* p)
    {
        s_Pool.free(static_cast<Object*>(p));
    }

public:
  // ...
	Object() {}
};