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/*
* Tiny Vector Matrix Library
* Dense Vector Matrix Libary of Tiny size using Expression Templates
*
* Copyright (C) 2001 - 2003 Olaf Petzold <opetzold@users.sourceforge.net>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library 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 for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
* $Id: CompileTimeError.h,v 1.7 2003/11/30 08:26:25 opetzold Exp $
*/
#ifndef TVMET_COMPILE_TIME_ERROR_H
#define TVMET_COMPILE_TIME_ERROR_H
namespace tvmet {
/**
* \class CompileTimeError CompileTimeError.h "tvmet/CompileTimeError.h"
* \brief Compile Time Assertation classes.
*/
template<bool> struct CompileTimeError;
/**
* \class CompileTimeError<true> CompileTimeError.h "tvmet/CompileTimeError.h"
* \brief Specialized Compile Time Assertation for successfully condition.
* This results in a compiler pass.
*/
template<> struct CompileTimeError<true> { };
/**
* \def TVMET_CT_CONDITION(XPR, MSG)
* \brief Simplify the Compile Time Assertation by using an expression
* Xpr and an error message MSG.
*/
#define TVMET_CT_CONDITION(XPR, MSG) { \
CompileTimeError<(XPR)> tvmet_ERROR_##MSG; \
(void)tvmet_ERROR_##MSG; \
}
} // namespace tvmet
#endif // TVMET_COMPILE_TIME_ERROR_H
// Local Variables:
// mode:C++
// End:
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