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authorGravatar Benoit Jacob <jacob.benoit.1@gmail.com>2007-12-28 16:00:55 +0000
committerGravatar Benoit Jacob <jacob.benoit.1@gmail.com>2007-12-28 16:00:55 +0000
commitdfdad129a3c6d5437eb001f5fe6d37de3fc07238 (patch)
treeafbde1562e62b3952c8ce7a6b9c3cdd95fdb69c0 /Eigen/Core/Sum.h
parente7bdbe2e6a7d3d3e3f498e1ba9159b0ec1a8ccae (diff)
move Core/ to a src/ subdir, in preparation for following changes
Diffstat (limited to 'Eigen/Core/Sum.h')
-rw-r--r--Eigen/Core/Sum.h80
1 files changed, 0 insertions, 80 deletions
diff --git a/Eigen/Core/Sum.h b/Eigen/Core/Sum.h
deleted file mode 100644
index 6385ced2c..000000000
--- a/Eigen/Core/Sum.h
+++ /dev/null
@@ -1,80 +0,0 @@
-// This file is part of Eigen, a lightweight C++ template library
-// for linear algebra. Eigen itself is part of the KDE project.
-//
-// Copyright (C) 2006-2007 Benoit Jacob <jacob@math.jussieu.fr>
-//
-// Eigen is free software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the Free Software
-// Foundation; either version 2 or (at your option) any later version.
-//
-// Eigen 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 General Public License for more
-// details.
-//
-// You should have received a copy of the GNU General Public License along
-// with Eigen; if not, write to the Free Software Foundation, Inc., 51
-// Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
-//
-// As a special exception, if other files instantiate templates or use macros
-// or functions from this file, or you compile this file and link it
-// with other works to produce a work based on this file, this file does not
-// by itself cause the resulting work to be covered by the GNU General Public
-// License. This exception does not invalidate any other reasons why a work
-// based on this file might be covered by the GNU General Public License.
-
-#ifndef EIGEN_SUM_H
-#define EIGEN_SUM_H
-
-template<typename Lhs, typename Rhs> class Sum : NoOperatorEquals,
- public MatrixBase<typename Lhs::Scalar, Sum<Lhs, Rhs> >
-{
- public:
- typedef typename Lhs::Scalar Scalar;
- typedef typename Lhs::Ref LhsRef;
- typedef typename Rhs::Ref RhsRef;
- friend class MatrixBase<Scalar, Sum>;
-
- Sum(const LhsRef& lhs, const RhsRef& rhs)
- : m_lhs(lhs), m_rhs(rhs)
- {
- assert(lhs.rows() == rhs.rows() && lhs.cols() == rhs.cols());
- }
-
- Sum(const Sum& other) : m_lhs(other.m_lhs), m_rhs(other.m_rhs) {}
-
- private:
- static const int _RowsAtCompileTime = Lhs::RowsAtCompileTime,
- _ColsAtCompileTime = Rhs::ColsAtCompileTime;
-
- const Sum& _ref() const { return *this; }
- int _rows() const { return m_lhs.rows(); }
- int _cols() const { return m_lhs.cols(); }
-
- Scalar _coeff(int row, int col) const
- {
- return m_lhs.coeff(row, col) + m_rhs.coeff(row, col);
- }
-
- protected:
- const LhsRef m_lhs;
- const RhsRef m_rhs;
-};
-
-/** \relates MatrixBase */
-template<typename Scalar, typename Derived1, typename Derived2>
-const Sum<Derived1, Derived2>
-operator+(const MatrixBase<Scalar, Derived1> &mat1, const MatrixBase<Scalar, Derived2> &mat2)
-{
- return Sum<Derived1, Derived2>(mat1.ref(), mat2.ref());
-}
-
-template<typename Scalar, typename Derived>
-template<typename OtherDerived>
-Derived &
-MatrixBase<Scalar, Derived>::operator+=(const MatrixBase<Scalar, OtherDerived>& other)
-{
- return *this = *this + other;
-}
-
-#endif // EIGEN_SUM_H