//**************************************************************************************
// Filename:	StAllocThrowDisable.h
//				Part of Contextual Menu Workshop by Abracode Inc.
//				http://free.abracode.com/cmworkshop/
// Copyright © 2001-2003 Abracode, Inc. All rights reserved.
//
// Description:	stack based disabler of bad alloc throws
//				use in environemnt where "new" throws are normally enabled
//				but you want them to be disabled for some code fragment
//
//**************************************************************************************
// Revision History:
// Tuesday, May 29, 2001 - Original
//**************************************************************************************

#ifndef _H_StAllocThrowEnable
#define _H_StAllocThrowEnable
#pragma once

#if	defined(__MWERKS__)
	#if __MWERKS__ >= 0x2100 // >= Pro3
		//OK
	#else
		#error CodeWarrior version too old.
	#endif
#else
	#error Unsupported compiler.
#endif


namespace std
{
	extern char __throws_bad_alloc;
}

class StAllocThrowDisable
{
public:
					StAllocThrowDisable()
					{
						mPrevState = std::__throws_bad_alloc;
						std::__throws_bad_alloc = FALSE;
					}

	virtual			~StAllocThrowDisable()
					{
						std::__throws_bad_alloc = mPrevState;
					}

protected:
	char			mPrevState;
};

#endif //_H_StAllocThrowEnable