poco/Foundation/include/Poco/BufferAllocator.h

//
// BufferAllocator.h
//
// $Id: //poco/1.4/Foundation/include/Poco/BufferAllocator.h#1 $
//
// Library: Foundation
// Package: Streams
// Module:  BufferAllocator
//
// Definition of the BufferAllocator class.
//
// Copyright (c) 2005-2006, Applied Informatics Software Engineering GmbH.
// and Contributors.
//
// SPDX-License-Identifier:	BSL-1.0
//


#ifndef Foundation_BufferAllocator_INCLUDED
#define Foundation_BufferAllocator_INCLUDED


#include "Poco/Foundation.h"
#include <ios>
#include <cstddef>


namespace Poco {


template <typename ch>
class BufferAllocator
	/// The BufferAllocator used if no specific
	/// BufferAllocator has been specified.
{
public:
	typedef ch char_type;

	static char_type* allocate(std::streamsize size)
	{
		return new char_type[static_cast<std::size_t>(size)];
	}
	
	static void deallocate(char_type* ptr, std::streamsize /*size*/) throw()
	{
		delete [] ptr;
	}
};


} // namespace Poco


#endif // Foundation_BufferAllocator_INCLUDED