1 files changed, 0 insertions, 171 deletions
diff --git a/third_party/eigen3/Eigen/src/SparseCore/SparseUtil.h b/third_party/eigen3/Eigen/src/SparseCore/SparseUtil.h
deleted file mode 100644
index 05023858b1..0000000000
--- a/third_party/eigen3/Eigen/src/SparseCore/SparseUtil.h
+++ /dev/null
@@ -1,171 +0,0 @@
-// This file is part of Eigen, a lightweight C++ template library
-// for linear algebra.
-//
-// Copyright (C) 2008 Gael Guennebaud <gael.guennebaud@inria.fr>
-//
-// 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_SPARSEUTIL_H
-#define EIGEN_SPARSEUTIL_H
-
-namespace Eigen { 
-
-#ifdef NDEBUG
-#define EIGEN_DBG_SPARSE(X)
-#else
-#define EIGEN_DBG_SPARSE(X) X
-#endif
-
-#define EIGEN_SPARSE_INHERIT_ASSIGNMENT_OPERATOR(Derived, Op) \
-template<typename OtherDerived> \
-EIGEN_STRONG_INLINE Derived& operator Op(const Eigen::SparseMatrixBase<OtherDerived>& other) \
-{ \
-  return Base::operator Op(other.derived()); \
-} \
-EIGEN_STRONG_INLINE Derived& operator Op(const Derived& other) \
-{ \
-  return Base::operator Op(other); \
-}
-
-#define EIGEN_SPARSE_INHERIT_SCALAR_ASSIGNMENT_OPERATOR(Derived, Op) \
-template<typename Other> \
-EIGEN_STRONG_INLINE Derived& operator Op(const Other& scalar) \
-{ \
-  return Base::operator Op(scalar); \
-}
-
-#define EIGEN_SPARSE_INHERIT_ASSIGNMENT_OPERATORS(Derived) \
-EIGEN_SPARSE_INHERIT_ASSIGNMENT_OPERATOR(Derived, =) \
-EIGEN_SPARSE_INHERIT_ASSIGNMENT_OPERATOR(Derived, +=) \
-EIGEN_SPARSE_INHERIT_ASSIGNMENT_OPERATOR(Derived, -=) \
-EIGEN_SPARSE_INHERIT_SCALAR_ASSIGNMENT_OPERATOR(Derived, *=) \
-EIGEN_SPARSE_INHERIT_SCALAR_ASSIGNMENT_OPERATOR(Derived, /=)
-
-#define _EIGEN_SPARSE_PUBLIC_INTERFACE(Derived, BaseClass) \
-  typedef BaseClass Base; \
-  typedef typename Eigen::internal::traits<Derived >::Scalar Scalar; \
-  typedef typename Eigen::NumTraits<Scalar>::Real RealScalar; \
-  typedef typename Eigen::internal::nested<Derived >::type Nested; \
-  typedef typename Eigen::internal::traits<Derived >::StorageKind StorageKind; \
-  typedef typename Eigen::internal::traits<Derived >::Index Index; \
-  enum { RowsAtCompileTime = Eigen::internal::traits<Derived >::RowsAtCompileTime, \
-        ColsAtCompileTime = Eigen::internal::traits<Derived >::ColsAtCompileTime, \
-        Flags = Eigen::internal::traits<Derived >::Flags, \
-        CoeffReadCost = Eigen::internal::traits<Derived >::CoeffReadCost, \
-        SizeAtCompileTime = Base::SizeAtCompileTime, \
-        IsVectorAtCompileTime = Base::IsVectorAtCompileTime }; \
-  using Base::derived; \
-  using Base::const_cast_derived;
-
-#define EIGEN_SPARSE_PUBLIC_INTERFACE(Derived) \
-  _EIGEN_SPARSE_PUBLIC_INTERFACE(Derived, Eigen::SparseMatrixBase<Derived >)
-
-const int CoherentAccessPattern     = 0x1;
-const int InnerRandomAccessPattern  = 0x2 | CoherentAccessPattern;
-const int OuterRandomAccessPattern  = 0x4 | CoherentAccessPattern;
-const int RandomAccessPattern       = 0x8 | OuterRandomAccessPattern | InnerRandomAccessPattern;
-
-template<typename Derived> class SparseMatrixBase;
-template<typename _Scalar, int _Flags = 0, typename _Index = int>  class SparseMatrix;
-template<typename _Scalar, int _Flags = 0, typename _Index = int>  class DynamicSparseMatrix;
-template<typename _Scalar, int _Flags = 0, typename _Index = int>  class SparseVector;
-template<typename _Scalar, int _Flags = 0, typename _Index = int>  class MappedSparseMatrix;
-
-template<typename MatrixType, int Mode>           class SparseTriangularView;
-template<typename MatrixType, unsigned int UpLo>  class SparseSelfAdjointView;
-template<typename Lhs, typename Rhs>              class SparseDiagonalProduct;
-template<typename MatrixType> class SparseView;
-
-template<typename Lhs, typename Rhs>        class SparseSparseProduct;
-template<typename Lhs, typename Rhs>        class SparseTimeDenseProduct;
-template<typename Lhs, typename Rhs>        class DenseTimeSparseProduct;
-template<typename Lhs, typename Rhs, bool Transpose> class SparseDenseOuterProduct;
-
-template<typename Lhs, typename Rhs> struct SparseSparseProductReturnType;
-template<typename Lhs, typename Rhs, int InnerSize = internal::traits<Lhs>::ColsAtCompileTime> struct DenseSparseProductReturnType;
-template<typename Lhs, typename Rhs, int InnerSize = internal::traits<Lhs>::ColsAtCompileTime> struct SparseDenseProductReturnType;
-template<typename MatrixType,int UpLo> class SparseSymmetricPermutationProduct;
-
-namespace internal {
-
-template<typename T,int Rows,int Cols> struct sparse_eval;
-
-template<typename T> struct eval<T,Sparse>
-  : public sparse_eval<T, traits<T>::RowsAtCompileTime,traits<T>::ColsAtCompileTime>
-{};
-
-template<typename T,int Cols> struct sparse_eval<T,1,Cols> {
-    typedef typename traits<T>::Scalar _Scalar;
-    typedef typename traits<T>::Index _Index;
-  public:
-    typedef SparseVector<_Scalar, RowMajor, _Index> type;
-};
-
-template<typename T,int Rows> struct sparse_eval<T,Rows,1> {
-    typedef typename traits<T>::Scalar _Scalar;
-    typedef typename traits<T>::Index _Index;
-  public:
-    typedef SparseVector<_Scalar, ColMajor, _Index> type;
-};
-
-template<typename T,int Rows,int Cols> struct sparse_eval {
-    typedef typename traits<T>::Scalar _Scalar;
-    typedef typename traits<T>::Index _Index;
-    enum { _Options = ((traits<T>::Flags&RowMajorBit)==RowMajorBit) ? RowMajor : ColMajor };
-  public:
-    typedef SparseMatrix<_Scalar, _Options, _Index> type;
-};
-
-template<typename T> struct sparse_eval<T,1,1> {
-    typedef typename traits<T>::Scalar _Scalar;
-  public:
-    typedef Matrix<_Scalar, 1, 1> type;
-};
-
-template<typename T> struct plain_matrix_type<T,Sparse>
-{
-  typedef typename traits<T>::Scalar _Scalar;
-  typedef typename traits<T>::Index _Index;
-  enum { _Options = ((traits<T>::Flags&RowMajorBit)==RowMajorBit) ? RowMajor : ColMajor };
-  public:
-    typedef SparseMatrix<_Scalar, _Options, _Index> type;
-};
-
-} // end namespace internal
-
-/** \ingroup SparseCore_Module
-  *
-  * \class Triplet
-  *
-  * \brief A small structure to hold a non zero as a triplet (i,j,value).
-  *
-  * \sa SparseMatrix::setFromTriplets()
-  */
-template<typename Scalar, typename Index=typename SparseMatrix<Scalar>::Index >
-class Triplet
-{
-public:
-  Triplet() : m_row(0), m_col(0), m_value(0) {}
-
-  Triplet(const Index& i, const Index& j, const Scalar& v = Scalar(0))
-    : m_row(i), m_col(j), m_value(v)
-  {}
-
-  /** \returns the row index of the element */
-  const Index& row() const { return m_row; }
-
-  /** \returns the column index of the element */
-  const Index& col() const { return m_col; }
-
-  /** \returns the value of the element */
-  const Scalar& value() const { return m_value; }
-protected:
-  Index m_row, m_col;
-  Scalar m_value;
-};
-
-} // end namespace Eigen
-
-#endif // EIGEN_SPARSEUTIL_H