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52 lines
1.8 KiB
C++
52 lines
1.8 KiB
C++
// This file is part of Eigen, a lightweight C++ template library
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// for linear algebra.
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//
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// Copyright (C) 2009-2010 Gael Guennebaud <gael.guennebaud@inria.fr>
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//
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// This Source Code Form is subject to the terms of the Mozilla
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// Public License v. 2.0. If a copy of the MPL was not distributed
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// with this file, You can obtain one at http://mozilla.org/MPL/2.0/.
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#ifndef EIGEN_SELFCWISEBINARYOP_H
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#define EIGEN_SELFCWISEBINARYOP_H
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namespace Eigen {
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// TODO generalize the scalar type of 'other'
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template<typename Derived>
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EIGEN_STRONG_INLINE Derived& DenseBase<Derived>::operator*=(const Scalar& other)
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{
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typedef typename Derived::PlainObject PlainObject;
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internal::call_assignment(this->derived(), PlainObject::Constant(rows(),cols(),other), internal::mul_assign_op<Scalar,Scalar>());
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return derived();
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}
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template<typename Derived>
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EIGEN_STRONG_INLINE Derived& ArrayBase<Derived>::operator+=(const Scalar& other)
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{
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typedef typename Derived::PlainObject PlainObject;
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internal::call_assignment(this->derived(), PlainObject::Constant(rows(),cols(),other), internal::add_assign_op<Scalar,Scalar>());
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return derived();
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}
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template<typename Derived>
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EIGEN_STRONG_INLINE Derived& ArrayBase<Derived>::operator-=(const Scalar& other)
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{
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typedef typename Derived::PlainObject PlainObject;
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internal::call_assignment(this->derived(), PlainObject::Constant(rows(),cols(),other), internal::sub_assign_op<Scalar,Scalar>());
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return derived();
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}
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template<typename Derived>
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EIGEN_STRONG_INLINE Derived& DenseBase<Derived>::operator/=(const Scalar& other)
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{
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typedef typename Derived::PlainObject PlainObject;
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internal::call_assignment(this->derived(), PlainObject::Constant(rows(),cols(),other), internal::div_assign_op<Scalar,Scalar>());
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return derived();
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}
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} // end namespace Eigen
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#endif // EIGEN_SELFCWISEBINARYOP_H
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