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-rw-r--r--src/Eigen/src/Core/MapBase.h244
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diff --git a/src/Eigen/src/Core/MapBase.h b/src/Eigen/src/Core/MapBase.h
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--- a/src/Eigen/src/Core/MapBase.h
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@@ -1,244 +0,0 @@
-// This file is part of Eigen, a lightweight C++ template library
-// for linear algebra.
-//
-// Copyright (C) 2007-2010 Benoit Jacob <jacob.benoit.1@gmail.com>
-// 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_MAPBASE_H
-#define EIGEN_MAPBASE_H
-
-#define EIGEN_STATIC_ASSERT_INDEX_BASED_ACCESS(Derived) \
- EIGEN_STATIC_ASSERT((int(internal::traits<Derived>::Flags) & LinearAccessBit) || Derived::IsVectorAtCompileTime, \
- YOU_ARE_TRYING_TO_USE_AN_INDEX_BASED_ACCESSOR_ON_AN_EXPRESSION_THAT_DOES_NOT_SUPPORT_THAT)
-
-namespace Eigen {
-
-/** \class MapBase
- * \ingroup Core_Module
- *
- * \brief Base class for Map and Block expression with direct access
- *
- * \sa class Map, class Block
- */
-template<typename Derived> class MapBase<Derived, ReadOnlyAccessors>
- : public internal::dense_xpr_base<Derived>::type
-{
- public:
-
- typedef typename internal::dense_xpr_base<Derived>::type Base;
- enum {
- RowsAtCompileTime = internal::traits<Derived>::RowsAtCompileTime,
- ColsAtCompileTime = internal::traits<Derived>::ColsAtCompileTime,
- SizeAtCompileTime = Base::SizeAtCompileTime
- };
-
- typedef typename internal::traits<Derived>::StorageKind StorageKind;
- typedef typename internal::traits<Derived>::Index Index;
- typedef typename internal::traits<Derived>::Scalar Scalar;
- typedef typename internal::packet_traits<Scalar>::type PacketScalar;
- typedef typename NumTraits<Scalar>::Real RealScalar;
- typedef typename internal::conditional<
- bool(internal::is_lvalue<Derived>::value),
- Scalar *,
- const Scalar *>::type
- PointerType;
-
- using Base::derived;
-// using Base::RowsAtCompileTime;
-// using Base::ColsAtCompileTime;
-// using Base::SizeAtCompileTime;
- using Base::MaxRowsAtCompileTime;
- using Base::MaxColsAtCompileTime;
- using Base::MaxSizeAtCompileTime;
- using Base::IsVectorAtCompileTime;
- using Base::Flags;
- using Base::IsRowMajor;
-
- using Base::rows;
- using Base::cols;
- using Base::size;
- using Base::coeff;
- using Base::coeffRef;
- using Base::lazyAssign;
- using Base::eval;
-
- using Base::innerStride;
- using Base::outerStride;
- using Base::rowStride;
- using Base::colStride;
-
- // bug 217 - compile error on ICC 11.1
- using Base::operator=;
-
- typedef typename Base::CoeffReturnType CoeffReturnType;
-
- inline Index rows() const { return m_rows.value(); }
- inline Index cols() const { return m_cols.value(); }
-
- /** Returns a pointer to the first coefficient of the matrix or vector.
- *
- * \note When addressing this data, make sure to honor the strides returned by innerStride() and outerStride().
- *
- * \sa innerStride(), outerStride()
- */
- inline const Scalar* data() const { return m_data; }
-
- inline const Scalar& coeff(Index rowId, Index colId) const
- {
- return m_data[colId * colStride() + rowId * rowStride()];
- }
-
- inline const Scalar& coeff(Index index) const
- {
- EIGEN_STATIC_ASSERT_INDEX_BASED_ACCESS(Derived)
- return m_data[index * innerStride()];
- }
-
- inline const Scalar& coeffRef(Index rowId, Index colId) const
- {
- return this->m_data[colId * colStride() + rowId * rowStride()];
- }
-
- inline const Scalar& coeffRef(Index index) const
- {
- EIGEN_STATIC_ASSERT_INDEX_BASED_ACCESS(Derived)
- return this->m_data[index * innerStride()];
- }
-
- template<int LoadMode>
- inline PacketScalar packet(Index rowId, Index colId) const
- {
- return internal::ploadt<PacketScalar, LoadMode>
- (m_data + (colId * colStride() + rowId * rowStride()));
- }
-
- template<int LoadMode>
- inline PacketScalar packet(Index index) const
- {
- EIGEN_STATIC_ASSERT_INDEX_BASED_ACCESS(Derived)
- return internal::ploadt<PacketScalar, LoadMode>(m_data + index * innerStride());
- }
-
- inline MapBase(PointerType dataPtr) : m_data(dataPtr), m_rows(RowsAtCompileTime), m_cols(ColsAtCompileTime)
- {
- EIGEN_STATIC_ASSERT_FIXED_SIZE(Derived)
- checkSanity();
- }
-
- inline MapBase(PointerType dataPtr, Index vecSize)
- : m_data(dataPtr),
- m_rows(RowsAtCompileTime == Dynamic ? vecSize : Index(RowsAtCompileTime)),
- m_cols(ColsAtCompileTime == Dynamic ? vecSize : Index(ColsAtCompileTime))
- {
- EIGEN_STATIC_ASSERT_VECTOR_ONLY(Derived)
- eigen_assert(vecSize >= 0);
- eigen_assert(dataPtr == 0 || SizeAtCompileTime == Dynamic || SizeAtCompileTime == vecSize);
- checkSanity();
- }
-
- inline MapBase(PointerType dataPtr, Index nbRows, Index nbCols)
- : m_data(dataPtr), m_rows(nbRows), m_cols(nbCols)
- {
- eigen_assert( (dataPtr == 0)
- || ( nbRows >= 0 && (RowsAtCompileTime == Dynamic || RowsAtCompileTime == nbRows)
- && nbCols >= 0 && (ColsAtCompileTime == Dynamic || ColsAtCompileTime == nbCols)));
- checkSanity();
- }
-
- protected:
-
- void checkSanity() const
- {
- EIGEN_STATIC_ASSERT(EIGEN_IMPLIES(internal::traits<Derived>::Flags&PacketAccessBit,
- internal::inner_stride_at_compile_time<Derived>::ret==1),
- PACKET_ACCESS_REQUIRES_TO_HAVE_INNER_STRIDE_FIXED_TO_1);
- eigen_assert(EIGEN_IMPLIES(internal::traits<Derived>::Flags&AlignedBit, (size_t(m_data) % 16) == 0)
- && "data is not aligned");
- }
-
- PointerType m_data;
- const internal::variable_if_dynamic<Index, RowsAtCompileTime> m_rows;
- const internal::variable_if_dynamic<Index, ColsAtCompileTime> m_cols;
-};
-
-template<typename Derived> class MapBase<Derived, WriteAccessors>
- : public MapBase<Derived, ReadOnlyAccessors>
-{
- public:
-
- typedef MapBase<Derived, ReadOnlyAccessors> Base;
-
- typedef typename Base::Scalar Scalar;
- typedef typename Base::PacketScalar PacketScalar;
- typedef typename Base::Index Index;
- typedef typename Base::PointerType PointerType;
-
- using Base::derived;
- using Base::rows;
- using Base::cols;
- using Base::size;
- using Base::coeff;
- using Base::coeffRef;
-
- using Base::innerStride;
- using Base::outerStride;
- using Base::rowStride;
- using Base::colStride;
-
- typedef typename internal::conditional<
- internal::is_lvalue<Derived>::value,
- Scalar,
- const Scalar
- >::type ScalarWithConstIfNotLvalue;
-
- inline const Scalar* data() const { return this->m_data; }
- inline ScalarWithConstIfNotLvalue* data() { return this->m_data; } // no const-cast here so non-const-correct code will give a compile error
-
- inline ScalarWithConstIfNotLvalue& coeffRef(Index row, Index col)
- {
- return this->m_data[col * colStride() + row * rowStride()];
- }
-
- inline ScalarWithConstIfNotLvalue& coeffRef(Index index)
- {
- EIGEN_STATIC_ASSERT_INDEX_BASED_ACCESS(Derived)
- return this->m_data[index * innerStride()];
- }
-
- template<int StoreMode>
- inline void writePacket(Index row, Index col, const PacketScalar& val)
- {
- internal::pstoret<Scalar, PacketScalar, StoreMode>
- (this->m_data + (col * colStride() + row * rowStride()), val);
- }
-
- template<int StoreMode>
- inline void writePacket(Index index, const PacketScalar& val)
- {
- EIGEN_STATIC_ASSERT_INDEX_BASED_ACCESS(Derived)
- internal::pstoret<Scalar, PacketScalar, StoreMode>
- (this->m_data + index * innerStride(), val);
- }
-
- explicit inline MapBase(PointerType dataPtr) : Base(dataPtr) {}
- inline MapBase(PointerType dataPtr, Index vecSize) : Base(dataPtr, vecSize) {}
- inline MapBase(PointerType dataPtr, Index nbRows, Index nbCols) : Base(dataPtr, nbRows, nbCols) {}
-
- Derived& operator=(const MapBase& other)
- {
- Base::Base::operator=(other);
- return derived();
- }
-
- using Base::Base::operator=;
-};
-
-#undef EIGEN_STATIC_ASSERT_INDEX_BASED_ACCESS
-
-} // end namespace Eigen
-
-#endif // EIGEN_MAPBASE_H
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