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/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2008 by Sun Microsystems, Inc.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* $RCSfile: dbgloop.hxx,v $
* $Revision: 1.3 $
*
* This file is part of OpenOffice.org.
*
* OpenOffice.org is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License version 3
* only, as published by the Free Software Foundation.
*
* OpenOffice.org is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License version 3 for more details
* (a copy is included in the LICENSE file that accompanied this code).
*
* You should have received a copy of the GNU Lesser General Public License
* version 3 along with OpenOffice.org. If not, see
* <http://www.openoffice.org/license.html>
* for a copy of the LGPLv3 License.
*
************************************************************************/
#ifndef _DBGLOOP_HXX
#define _DBGLOOP_HXX
#ifdef DBG_UTIL
#include <tools/solar.h>
class SvStream;
#define DBG_MAX_STACK 20 // Verschachtelungstiefe
#define DBG_MAX_LOOP 1000 // das Abbruchkriterium
class DbgLoopStack
{
USHORT aCount[DBG_MAX_STACK];
USHORT nPtr;
const void *pDbg;
void Reset();
public:
DbgLoopStack();
void Push( const void *pThis );
void Pop();
void Print( SvStream &rOS ) const; //$ ostream
};
class DbgLoop
{
friend inline void PrintLoopStack( SvStream &rOS ); //$ ostream
static DbgLoopStack aDbgLoopStack;
public:
inline DbgLoop( const void *pThis ) { aDbgLoopStack.Push( pThis ); }
inline ~DbgLoop() { aDbgLoopStack.Pop(); }
};
inline void PrintLoopStack( SvStream &rOS ) //$ ostream
{
DbgLoop::aDbgLoopStack.Print( rOS );
}
#define DBG_LOOP DbgLoop aDbgLoop( (const void*)this );
#define DBG_LOOP_RESET DbgLoop aDbgLoop( 0 );
#else
#define DBG_LOOP
#define DBG_LOOP_RESET
#endif
#endif
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