diff options
Diffstat (limited to 'eigen/Eigen/src/Eigen2Support/Lazy.h')
-rw-r--r-- | eigen/Eigen/src/Eigen2Support/Lazy.h | 71 |
1 files changed, 0 insertions, 71 deletions
diff --git a/eigen/Eigen/src/Eigen2Support/Lazy.h b/eigen/Eigen/src/Eigen2Support/Lazy.h deleted file mode 100644 index 593fc78..0000000 --- a/eigen/Eigen/src/Eigen2Support/Lazy.h +++ /dev/null @@ -1,71 +0,0 @@ -// This file is part of Eigen, a lightweight C++ template library -// for linear algebra. -// -// Copyright (C) 2008 Benoit Jacob <jacob.benoit.1@gmail.com> -// -// This Source Code Form is subject to the terms of the Mozilla -// Public License v. 2.0. If a copy of the MPL was not distributed -// with this file, You can obtain one at http://mozilla.org/MPL/2.0/. - -#ifndef EIGEN_LAZY_H -#define EIGEN_LAZY_H - -namespace Eigen { - -/** \deprecated it is only used by lazy() which is deprecated - * - * \returns an expression of *this with added flags - * - * Example: \include MatrixBase_marked.cpp - * Output: \verbinclude MatrixBase_marked.out - * - * \sa class Flagged, extract(), part() - */ -template<typename Derived> -template<unsigned int Added> -inline const Flagged<Derived, Added, 0> -MatrixBase<Derived>::marked() const -{ - return derived(); -} - -/** \deprecated use MatrixBase::noalias() - * - * \returns an expression of *this with the EvalBeforeAssigningBit flag removed. - * - * Example: \include MatrixBase_lazy.cpp - * Output: \verbinclude MatrixBase_lazy.out - * - * \sa class Flagged, marked() - */ -template<typename Derived> -inline const Flagged<Derived, 0, EvalBeforeAssigningBit> -MatrixBase<Derived>::lazy() const -{ - return derived(); -} - - -/** \internal - * Overloaded to perform an efficient C += (A*B).lazy() */ -template<typename Derived> -template<typename ProductDerived, typename Lhs, typename Rhs> -Derived& MatrixBase<Derived>::operator+=(const Flagged<ProductBase<ProductDerived, Lhs,Rhs>, 0, - EvalBeforeAssigningBit>& other) -{ - other._expression().derived().addTo(derived()); return derived(); -} - -/** \internal - * Overloaded to perform an efficient C -= (A*B).lazy() */ -template<typename Derived> -template<typename ProductDerived, typename Lhs, typename Rhs> -Derived& MatrixBase<Derived>::operator-=(const Flagged<ProductBase<ProductDerived, Lhs,Rhs>, 0, - EvalBeforeAssigningBit>& other) -{ - other._expression().derived().subTo(derived()); return derived(); -} - -} // end namespace Eigen - -#endif // EIGEN_LAZY_H |