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6d749c172a
The size_t type means a number of _bytes_, and it was misused as counting e.g. the number of rows/columns in a matrix. Moreover, it is unsigned, which can give strange bugs if a signed/unsigned mismatch occurs.
65 lines
1.7 KiB
C++
65 lines
1.7 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: Vector.h,v 1.5 2004/06/27 20:32:55 opetzold Exp $
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*/
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#ifndef TVMET_LOOP_VECTOR_H
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#define TVMET_LOOP_VECTOR_H
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namespace tvmet {
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namespace loop {
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/**
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* \class Vector Vector.h "tvmet/loop/Vector.h"
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* \brief Loop %Vector class using expression and loop templates.
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*/
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template<int Sz>
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class Vector
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{
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Vector(const Vector&);
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Vector& operator=(const Vector&);
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public:
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Vector() { }
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public:
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/** assign an expression on columns on given row using the functional fn. */
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template<class E1, class E2, class Assign>
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static inline
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void assign(E1& lhs, const E2& rhs, const Assign& assign_fn) {
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for(int i = 0; i != Sz; ++i)
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assign_fn.apply_on(lhs(i), rhs(i));
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}
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};
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} // namespace loop
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} // namespace tvmet
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#endif /* TVMET_LOOP_VECTOR_H */
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// Local Variables:
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// mode:C++
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// End:
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