3036eeca0a
release of tvmet (inactive for 2 years and developer unreachable) as the basis for eigen2, because it provides seemingly good expression template mechanisms, we want that, and it would take years to reinvent that wheel. We'll see. So this commit imports the last tvmet release.
60 lines
1.8 KiB
C++
60 lines
1.8 KiB
C++
/*
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* Tiny Vector Matrix Library
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* Dense Vector Matrix Libary of Tiny size using Expression Templates
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*
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* Copyright (C) 2001 - 2003 Olaf Petzold <opetzold@users.sourceforge.net>
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*
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* $Id: CompileTimeError.h,v 1.7 2003/11/30 08:26:25 opetzold Exp $
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*/
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#ifndef TVMET_COMPILE_TIME_ERROR_H
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#define TVMET_COMPILE_TIME_ERROR_H
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namespace tvmet {
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/**
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* \class CompileTimeError CompileTimeError.h "tvmet/CompileTimeError.h"
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* \brief Compile Time Assertation classes.
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*/
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template<bool> struct CompileTimeError;
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/**
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* \class CompileTimeError<true> CompileTimeError.h "tvmet/CompileTimeError.h"
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* \brief Specialized Compile Time Assertation for successfully condition.
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* This results in a compiler pass.
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*/
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template<> struct CompileTimeError<true> { };
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/**
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* \def TVMET_CT_CONDITION(XPR, MSG)
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* \brief Simplify the Compile Time Assertation by using an expression
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* Xpr and an error message MSG.
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*/
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#define TVMET_CT_CONDITION(XPR, MSG) { \
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CompileTimeError<(XPR)> tvmet_ERROR_##MSG; \
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(void)tvmet_ERROR_##MSG; \
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}
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} // namespace tvmet
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#endif // TVMET_COMPILE_TIME_ERROR_H
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// Local Variables:
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// mode:C++
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// End:
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