1 files changed, 0 insertions, 107 deletions
diff --git a/libmail/objectmonitor.H b/libmail/objectmonitor.H
deleted file mode 100644
index f04233f..0000000
--- a/libmail/objectmonitor.H
+++ /dev/null
@@ -1,107 +0,0 @@
-/*
-** Copyright 2002, Double Precision Inc.
-**
-** See COPYING for distribution information.
-*/
-#ifndef libmail_objectmonitor_H
-#define libmail_objectmonitor_H
-
-///////////////////////////////////////////////////////////////////////////
-//
-// Helper class that detects when the object references by a ptr is destroyed.
-//
-// Subclass mail::obj.  Declare mail::ptr<T>, where T is mail::obj's
-// subclass.  After mail::obj is destroyed, mail::ptr<T>::operator T *()
-// will return NULL
-
-#include <set>
-#include <cstdio>
-
-#include "namespace.H"
-
-LIBMAIL_START
-
-class ptrBase {
-public:
-	ptrBase();
-	virtual ~ptrBase();
-	virtual void ptrDestroyed()=0;
-};
-
-template<class T> class ptr : public ptrBase {
-
-	T *r;
-
-public:
-	ptr(T *ptrArg) : r(NULL)
-	{
-		if (ptrArg)
-			ptrArg->objectBaseSet.insert(this);
-		r=ptrArg;
-	}
-
-	ptr(const ptr &o) : r(NULL)
-	{
-		(*this)=o;
-	}
-
-	ptr &operator=(const ptr &o)
-	{
-		if (o.r == NULL ||
-		    o.r->objectBaseSet.count(this) == 0)
-		{
-			if (o.r)
-				o.r->objectBaseSet.insert(this);
-
-			if (r && r->objectBaseSet.count(this) > 0)
-				r->objectBaseSet.erase(r->objectBaseSet
-						       .find(this));
-		}
-		r=o.r;
-
-		return *this;
-	}
-
-	~ptr()
-	{
-		if (r && r->objectBaseSet.count(this) > 0)
-			r->objectBaseSet.erase(r->objectBaseSet.find(this));
-	}
-
-	operator T *() const
-	{
-		return r;
-	}
-
-	T * operator->() const
-	{
-		return r;
-	}
-
-	bool isDestroyed() const { return r == 0; }
-
-	void ptrDestroyed() { r=NULL; }
-
-};
-
-// Some convenient macros
-
-#define MONITOR(T)  mail::ptr<T> thisMonitor(this)
-
-#define DESTROYED() ( thisMonitor.isDestroyed() )
-
-class obj {
-
-public:
-	std::set<ptrBase *> objectBaseSet;
-
-	obj();
-	virtual ~obj();
-
-	obj(const obj &);
-	obj &operator=(const obj &);
-};
-
-LIBMAIL_END
-
-#endif