SSL CoreEvaluators.h
Interaktion und PortierbarkeitC
// This file is part of Eigen, a lightweight C++ template library // for linear algebra. // // Copyright (C) 2011 Benoit Jacob <jacob.benoit.1@gmail.com> // Copyright (C) 2011-2014 Gael Guennebaud <gael.guennebaud@inria.fr> // Copyright (C) 2011-2012 Jitse Niesen <jitse@maths.leeds.ac.uk> // // 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/.
namespace internal// This file is part of Eigen, a lightweight C++ template library
// This class returns the evaluator kind from the expression storage kind. // Default assumes index based accessors template<typename StorageKind> struct storage_kind_to_evaluator_kind { typedef /// This Source Code Form is subject to the terms of the Mozilla
};
// This class returns the evaluator shape from the expression storage kind. // It can be Dense, Sparse, Triangular, Diagonal, SelfAdjoint, Band, etc. template<typename StorageKind> java.lang.StringIndexOutOfBoundsException: Range [0, 37) out of bounds for length 0
// Evaluators have to be specialized with respect to various criteria such as: // - storage/structure/shape // - scalar type // - etc. // Therefore, we need specialization of evaluator providing additional template arguments for each kind of evaluators. // We currently distinguish the following kind of evaluators: typename Kind = typename evaluator_traits<typename T::NestedExpression>::Kind, // - binary_evaluator for expression taking two arguments (CwiseBinaryOp) // - ternary_evaluator for expression taking three arguments (CwiseTernaryOp) // - product_evaluator for linear algebra products (Product); special case of binary_evaluator because it requires additional tags for dispatching. // - mapbase_evaluator for Map, Block, Ref // - block_evaluator for Block (special dispatching to a mapbase_evaluator or unary_evaluator)
template< typename T, typename Arg1Kind = typename evaluator_traits<typename T::Arg1>::Kind, typename Arg2Kind = typename evaluator_traits<typename T::Arg2>::Kind, typenameArg3Kind evaluator_traits< T:>::Kind, typename Arg1Scalar = typename traitsstruct java.lang.StringIndexOutOfBoundsException: Index 28 out of bounds for length 28
eArg2Scalar traitsT:>::, typename Arg3Scalar = typename traits {
template< typename T; typename LhsKind = typename evaluator_traits<typename T::Lhs>::Kind,
// By default, we assume< Tjava.lang.StringIndexOutOfBoundsException: Index 20 out of bounds for length 20
LhsScalar traits T:Lhs>:Scalar, typename RhsScalar = typenameEIGEN_DEVICE_FUNC
template<typename T, typename Shape = typename evaluator_traits<java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 struct { staticconstbool value = false;
}
// By default, we assume a unary expression: template<typename T> structpublic <>
}; typedef unary_evaluator
EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE
//
};
// TODO: Think about const-correctness template<typename T> struct// so no need for more sophisticated dispatching.
: evaluator<T>
{
EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE< Scalar > class {
icit(T ) evaluator>){java.lang.StringIndexOutOfBoundsException: Index 57 out of bounds for length 57
};
// ---------- base class for all evaluators ----------
template(=OuterStride structEIGEN_DEVICE_FUNC EIGEN_CONSTEXPR
{
/ ' not very to propagate these traits. are currently only neededtohandleo,inner indices. typedef traits Scalar*;
enum < Scalar class plainobjectbase_evaluator_dataScalarDynamic{
EIGEN_STRONG_INLINE
}; // noncopyable: // Don't make this class inherit noncopyable as this kills EBO (Empty Base Optimization) plainobjectbase_evaluator_data(const Scalar* ptr, Index outerStride) : data(ptr), m_outerStride(outerStride) {}
EIGEN_DEVICE_FUNC (const m_outerStride; }
EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE ~evaluator_base() {} private
:
I ;
;
template<typename Derived> // // evaluator<PlainObjectBase> is a common base class for the // Matrix and Array evaluators. // Here we directly specialize evaluator. This is not really a unary expression, and it is, by definition, dense, // so no need for more sophisticated dispatching.
// this helper permits to completely eliminate m_outerStride if it is known at compiletime. template<typename Scalar,int OuterStride> class plainobjectbase_evaluator_data : Scalar; public:
EIGEN_DEVICE_FUNC java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
plainobjectbase_evaluator_data(const :,
{ #ifndef EIGEN_INTERNAL_DEBUGGING
EIGEN_UNUSED_VARIABLE(outerStride #endif
eigen_internal_assert(outerStride==OuterStrideFlags=traitsDerived:EvaluatorFlags
java.lang.StringIndexOutOfBoundsException: Index 3 out of bounds for length 3
EIGEN_CONSTEXPR
Index: int() const Scalar *data;
};
EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE
{
: (m.ata),sVectorAtCompileTime 0: .()java.lang.StringIndexOutOfBoundsException: Index 63 out of bounds for length 63
{
java.lang.StringIndexOutOfBoundsException: Index 21 out of bounds for length 21
EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINEif(IsRowMajorjava.lang.StringIndexOutOfBoundsException: Index 19 out of bounds for length 19
CoeffReturnType coeff(Index row
{ if
t<int, PacketType else returnm_d.[row *m_d.()]java.lang.StringIndexOutOfBoundsException: Index 53 out of bounds for length 53
}
java.lang.StringIndexOutOfBoundsException: Index 21 out of bounds for length 21
CoeffReturnType coeff(Index index const
{ return m_d.data[index];
java.lang.StringIndexOutOfBoundsException: Index 3 out of bounds for length 3
EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE
Scalar ( rowIndex)
{ if() returnconst_cast<Scalar(const_castScalar*>(m_ddata+row+ col*.outerStride() x) else returnconst_cast<Scalar*>(m_d.data
java.lang.StringIndexOutOfBoundsException: Index 3 out of bounds for length 3
E EIGEN_STRONG_INLINE typenameXprTypeScalarcoeffRefIndexjava.lang.StringIndexOutOfBoundsException: Index 49 out of bounds for length 49
: evaluator<PlainObjectBase >
{EIGEN_STRONG_INLINE
};
templatereturn. <LoadMode,>(col,row); struct unary_evaluator<Transpose<ArgType>, IndexBased
< , typenamePacketTypejava.lang.StringIndexOutOfBoundsException: Index 45 out of bounds for length 45
{ typedef Transpose<ArgType> XprType;
typedeftypename java.lang.StringIndexOutOfBoundsException: Index 23 out of bounds for length 3 typedeftypename XprType::CoeffReturnType IGEN_STRONG_INLINE
EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE
Scalar& coeffRef(Index// Like Matrix and Array, this is not really a unary expression, so we directly specialize evaluator.
{ return m_argImpl.coeffRef(col, row
}
EIGEN_DEVICE_FUNC typename XprType::Scalar& has_unary_operator<NullaryOp:value
java.lang.StringIndexOutOfBoundsException: Index 3 out of bounds for length 3 return.(index)
}
emplateint , >
EIGEN_STRONG_INLINE
packet row ndex) java.lang.StringIndexOutOfBoundsException: Index 47 out of bounds for length 47
{ return m_argImpl.template packet
java.lang.StringIndexOutOfBoundsException: Index 3 out of bounds for length 3
< Ttypename>EIGEN_DEVICE_FUNCEIGEN_STRONG_INLINE (const & op IndexType0,IndexType=) {return. ; }
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
PacketType&x
{
m_argImpljava.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
}
template<int StoreMode, typename PacketType>
;
// We need the following specialization for vector-only functors assigned to// for instance, using linspace and assigning a RowVectorXd to a MatrixXd or even a row of a MatrixXd.
m_argImplStoreMode>(indexx;
}
protected:
evaluator<structnullary_wrapper,false,,falsejava.lang.StringIndexOutOfBoundsException: Index 57 out of bounds for length 57
;
// -------------------- CwiseNullaryOp -------------------- // Like Matrix and Array, this is not really a unary expression, so we directly specialize evaluator. // Likewise, there is not need to more sophisticated dispatching here.
template<typename Scalar,typename NullaryOp, bool=<NullaryOp:, bool has_unary = has_unary_operator<returntemplate packetOpT(+;
t <typename> structnullary_wrapper
{
EIGEN_DEVICE_FUNC T (const& op, )const{returnoptemplatepacketOp<>i;java.lang.StringIndexOutOfBoundsException: Index 129 out of bounds for length 129
EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE Scalar operator( nullary_wrapperScalar,,falsefalse,false }java.lang.StringIndexOutOfBoundsException: Index 62 out of bounds for length 62 template <typename IndexType>
EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE Scalar operator()(const NullaryOp// but this piece of code might still become handly if some other weird compilation
// compiling: template <typename T, typename// Ref<const MatrixXf> R = 2.f*A; // The "problem" is that evaluator<2.f*A> is instantiated by traits<Ref>::match<2.f*A>
template<typename Scalar,typename NullaryOp> struct nullary_wrapper<Scalar,NullaryOp// The trick is thus to defer the proper instantiation of nullary_wrapper when coeff(),
{ template <typename IndexType// This is a simple wrapper around Index to enforce the re-instantiation of
EIGEN_DEVICE_FUNC Scalar ()( NullaryOp opIndexType=,IndexType)const{return op(); } template <typename T, typename IndexType> EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE T packetOp(const NullaryOp& op, IndexType=0, IndexType=0) constreturn.templatepacketOp<>(; }
};
template<typename Scalar, operator T); struct nullary_wrapper<Scalar,NullaryOp
{ template <typename IndexType>
java.lang.StringIndexOutOfBoundsException: Index 55 out of bounds for length 55 template <typename T, typename EIGEN_DEVICE_FUNCEIGEN_STRONG_INLINE operator)( NullaryOp& op IndexType ,IndexTypej) const{
};
// We need the following specialization for vector-only functors assigned to a runtime vector, // for instance, using linspace and assigning a RowVectorXd to a MatrixXd or even a row of a MatrixXd. // In this case, i==0 and j is used for the actual iteration. template<typename has_unary_operator<NullaryOp,ullary_wrapper_workaround_msvcIndexType>:,
<Scalar,false,false
{ template <typename IndexType>
EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE Scalar operator(EIGEN_DEVICE_FUNCEIGEN_STRONG_INLINE operator( NullaryOpop, i {
eigen_asserti= |j=)java.lang.StringIndexOutOfBoundsException: Index 31 out of bounds for length 31 return op<,<>
} template <typename T, typename java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
(i=0|=)java.lang.StringIndexOutOfBoundsException: Index 31 out of bounds for length 31 return op.template<,<IndexType:value
}
EIGEN_DEVICE_FUNCEIGEN_STRONG_INLINE T (const& op, IndexTypei)const{ struct<ScalarNullaryOpfalsefalse,false };
&EIGEN_COMP_MSVC0 // Disable this ugly workaround. This is now handled in traits<Ref>::match, // but this piece of code might still become handly if some other weird compilation // erros pop up again.
// MSVC exhibits a weird compilation error when // compiling: // Eigen::MatrixXf A = MatrixXf::Random(3,3); // Ref<const MatrixXf> R = 2.f*A; // and that has_*ary_operator<scalar_constant_op<float>> have not been instantiated yet. // The "problem" is that evaluator<2.f*A> is instantiated by traits<Ref>::match<2.f*A> // and at that time has_*ary_operator<T> returns true regardless of T. // Then nullary_wrapper is badly instantiated as nullary_wrapper<.,.,true,true,true>. // The trick is thus to defer the proper instantiation of nullary_wrapper when coeff(), // and packet() are really instantiated as implemented below:
// This is a simple wrapper around Index to enforce the re-instantiation of // has_*ary_operator when needed. template<typename T> struct | (functor_traits:: ? PacketAccessBit :0)java.lang.StringIndexOutOfBoundsException: Index 84 out of bounds for length 84
nullary_wrapper_workaround_msvc(constexplicit (const&) operator ()onst
};
< Scalar> struct nullary_wrapper<java.lang.StringIndexOutOfBoundsException: Index 3 out of bounds for length 3
{ templatetypename>
EIGEN_DEVICE_FUNC Scalaroperator(( NullaryOp&op IndexType ,IndexType j)const return (IndexType , IndexType col)const
has_nullary_operator (m_functor rowcol)
has_unary_operator<NullaryOp,java.lang.StringIndexOutOfBoundsException: Index 41 out of bounds for length 3
has_binary_operator<NullaryOp,nullary_wrapper_workaround_msvc<IndexType> >::java.lang.StringIndexOutOfBoundsException: Index 85 out of bounds for length 39
}
template >
EIGEN_DEVICE_FUNC return nullary_wrapperPacketType typename>
PacketType( row,IndexType col) const
has_unary_operator<NullaryOp,nullary_wrapper_workaround_msvc<IndexType> >::value,
has_binary_operator,<IndexType>:value)operator(,i)java.lang.StringIndexOutOfBoundsException: Index 106 out of bounds for length 106
}
template
PacketType(IndexType ) const return nullary_wrapper<Scalar,NullaryOpreturnm_wrappertemplatepacketOpPacketType,index;
has_nullary_operator<: constNullaryOpm_functor
has_binary_operatorNullaryOp,nullary_wrapper_workaround_msvc<IndexType> >:>(). packetOpT>opij;
} template <
// -------------------- java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 struct<<UnaryOpArgType >
has_nullary_operator<evaluator_base<UnaryOp> java.lang.StringIndexOutOfBoundsException: Index 51 out of bounds for length 51
has_unary_operator<NullaryOpjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
<,<>:value>(. packetOp<>opi;
}
}; #endif// MSVC workaround
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 struct& LinearAccessBit functor_traits>::PacketAccess PacketAccessBit 0)),
Alignment <>::java.lang.StringIndexOutOfBoundsException: Index 45 out of bounds for length 45
{
<NullaryOpPlainObjectType; typedeftypename internal::remove_all<{
template<int UnaryOp ;
EIGEN_STRONG_INLINE
}
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 return m_wrapper// this is a ternary expression
java.lang.StringIndexOutOfBoundsException: Index 17 out of bounds for length 3
protected:
NullaryOp; const internal::nullary_wrapper<CoeffReturnType,NullaryOp> m_wrapper;
}java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2
EIGEN_DEVICE_FUNCStorageOrdersAgree int)&owMajorBit=(()RowMajorBit& intArg1Flags&RowMajorBit=int)RowMajorBit),
coeff( row, Index col const
{
m_d()(_..(,col;
}
EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE
CoeffReturnType coeff index
{ return.()(.argImpl(index;
}
template<int LoadMode, typename PacketType>
= Flags0&~RowMajorBit) |(Arg1Flags & RowMajorBit)java.lang.StringIndexOutOfBoundsException: Index 64 out of bounds for length 64
packetIndex row, Indexcol java.lang.StringIndexOutOfBoundsException: Index 47 out of bounds for length 47
{ return ;
}
// this helper permits to completely eliminate the functor if it is empty struct Data
{
EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE const UnaryOp&EIGEN_DEVICE_FUNC
UnaryOp ;
evaluator<ArgType> argImpl;
java.lang.StringIndexOutOfBoundsException: Index 19 out of bounds for length 4
// this is a ternary expression template<typename TernaryOp, typename struct evaluator<templateint , typenamePacketType
:publicternary_evaluator<, , Arg2 Arg3 >
{ typedef <TernaryOp , , Arg3>; typedef{
EIGEN_DEVICE_FUNC return.func().acketOp(m_d.arg1Impl.templatepacket<LoadModePacketTyperowcol,
}java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2
template<typename TernaryOp, typename Arg1, typename Arg2, typename Arg3> structternary_evaluator<, ,Arg2Arg3 , IndexBasedjava.lang.StringIndexOutOfBoundsException: Index 93 out of bounds for length 93
<<TernaryOp Arg1 , Arg3>java.lang.StringIndexOutOfBoundsException: Index 64 out of bounds for length 64
{
typedefCwiseTernaryOp, , Arg2 Arg3> ;
:
Arg2Flags = evaluator<Arg2>: / this helper permits to completely eliminate the functor if it is empty
Arg3Flagsevaluator>::lags,
SameType=<typename::Scalar Arg2:Scalar::value &is_sametypenameArg1:Scalartypename::Scalar:value
StorageOrdersAgree(Arg1Flags&)=intArg2FlagsRowMajorBit& intArg1Flags)RowMajorBit=(intArg3FlagsRowMajorBit
Flags0 = (int(Arg1Flags) | int(Arg2Flags) | int(Arg3Flags)) & (
HereditaryBits
| (int(Arg1Flags) & int(Arg2Flags) &evaluator> ;
(( ?LinearAccessBit 0java.lang.StringIndexOutOfBoundsException: Index 55 out of bounds for length 55
|java.lang.StringIndexOutOfBoundsException: Index 12 out of bounds for length 11
)// -------------------- CwiseBinaryOp --------------------
),
Flags = (Flags0 & ~RowMajorBit) | (Arg1Flags templatetypenameBinaryOp typenameLhs, typename
Alignment = EIGEN_PLAIN_ENUM_MIN(
(evaluator<Arg1>:Alignment <Arg2:Alignment),
evaluator<Arg3>::Alignment)
}java.lang.StringIndexOutOfBoundsException: Index 4 out of bounds for length 4
EIGEN_DEVICE_FUNC}java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2
(Index,Index)java.lang.StringIndexOutOfBoundsException: Index 51 out of bounds for length 51
{ return m_dstruct<<BinaryOp Lhs >, IndexBased, IndexBased>
}
EIGEN_DEVICE_FUNC <, , >;
CoeffReturnType coeff
java.lang.StringIndexOutOfBoundsException: Index 3 out of bounds for length 3
.func((.).arg2Impl.coeff), .arg3Impl.coeff(index)
}
java.lang.StringIndexOutOfBoundsException: Index 3 out of bounds for length 0
EIGEN_STRONG_INLINE
PacketType(Index , Indexcol const
{ return.func(.packetOp(_..template <,>row),
m_d.arg2Impl.template packet StorageOrdersAgree =((LhsFlags)RowMajorBit=(int(RhsFlags&RowMajorBit)java.lang.StringIndexOutOfBoundsException: Index 82 out of bounds for length 82
arg3Impl <,PacketType>row ))java.lang.StringIndexOutOfBoundsException: Index 92 out of bounds for length 92
}
protected: // this helper permits to completely eliminate the functor if it is empty struct Data
{
EIGEN_DEVICE_FUNC
Datajava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE const TernaryOp& func() const { return op; }
TernaryOp op;
evaluator<Arg1> arg1Impl;
evaluator<Arg2> arg2Impl;
evaluator<Arg3> arg3Impl;
;
java.lang.StringIndexOutOfBoundsException: Index 3 out of bounds for length 3
}
// this is a binary expression template<typename BinaryOp, typename struct <CwiseBinaryOp<BinaryOp Lhs, Rhs >
: public binary_evaluator EIGEN_STRONG_INLINE
return m_d.func(java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
java.lang.StringIndexOutOfBoundsException: Index 3 out of bounds for length 3
templateintLoadMode, >
EIGEN_STRONG_INLINE
=0/ it very why isnecessarily lost..
{ return m_d }java.lang.StringIndexOutOfBoundsException: Index 4 out of bounds for length 4
..template<LoadModePacketTyperowcol
}
// this helper permits to completely eliminate the functor if it is empty struct Data
{
EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE
Data(const XprType& xpr) : opCoeffReturnType (Index index) java.lang.StringIndexOutOfBoundsException: Index 42 out of bounds for length 42
EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE const BinaryOp& func() const { return op; }
BinaryOp op;
evaluator> lhsImpl;
evaluator<Rhs> rhsImpl;
};
EIGEN_DEVICE_FUNC explicit unary_evaluator(const XprType& op) : m_d(op)
{
EIGEN_INTERNAL_CHECK_COST_VALUE(functor_traits<UnaryOp>::Cost);
(CoeffReadCost)java.lang.StringIndexOutOfBoundsException: Index 51 out of bounds for length 51
}
:Scalar; typedeftypename XprType::;
EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE
CoeffReturnType coeff(Index row, Index col) const
{
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
}
// this helper permits to completely eliminate the functor if it is empty struct Data
{
EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE
Data(const XprType& xpr) : op(xpr.functor typedefXprTypeCoeffReturnTypeCoeffReturnType;
EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE const UnaryOp& func() const { return op; }
;
<> ;
}java.lang.StringIndexOutOfBoundsException: Index 4 out of bounds for length 4
D m_d
};
// -------------------- Map --------------------
// FIXME perhaps the PlainObjectType could be provided by Derived::PlainObject ? // but that might complicate template specialization template<typename Derived, (<Derived>::Flags&,internal:inner_stride_at_compile_time<Derived>::=1, struct;
< Derived, > struct mapbase_evaluator : evaluator_base<Derived>
{ typedef Derived XprType; typedeftypename XprType:: typedeftypename XprType:: java.lang.StringIndexOutOfBoundsException: Index 39 out of bounds for length 39 typedeftypename XprType m_data[ *m_innerStride
EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE explicit mapbase_evaluator(const XprTypejava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
: m_data(const_cast<PointerType.data))),
m_innerStride(map.innerStride()),
return m_data[i m_innerStride(;
{
EIGEN_STATIC_ASSERT(EIGEN_IMPLIES(evaluator<Derived>::Flagstemplate LoadMode typename PacketType>
PACKET_ACCESS_REQUIRES_TO_HAVE_INNER_STRIDE_FIXED_TO_1);
EIGEN_INTERNAL_CHECK_COST_VALUE(CoeffReadCost) packet rowIndex) const
}
EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE
CoeffReturnType( rowIndex)const
{
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
}
PacketType packetIndex index)const
CoeffReturnType coeff(Index index) const
{ return internal::ploadt<PacketType, > m_innerStride.())java.lang.StringIndexOutOfBoundsException: Index 90 out of bounds for length 90
<intStoreMode typenamePacketType>
java.lang.StringIndexOutOfBoundsException: Index 21 out of bounds for length 21
EIGEN_STRONG_INLINE
Scalar& coeffRef(Indexjava.lang.StringIndexOutOfBoundsException: Index 3 out of bounds for length 3
{ return m_data[index * m_innerStride.value()];
}
template writePacketIndex, const PacketType& x
EIGEN_STRONG_INLINE
PacketType packet(Index row, Index col) const
{
PointerType ptr = m_data java.lang.StringIndexOutOfBoundsException: Index 3 out of bounds for length 3 return internal:ploadtPacketType LoadMode(ptr;
} rowStride) constEIGEN_NOEXCEPT {
template<int LoadMode, typename PacketType>
EIGEN_STRONG_INLINE EIGEN_STRONG_INLINE
Index colStride)const {
java.lang.StringIndexOutOfBoundsException: Index 3 out of bounds for length 3 return internal::ploadt<PacketType PointerType;
}
template<int StoreMode, typename PacketType>
EIGEN_STRONG_INLINE voidjava.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2
{ struct<<PlainObjectType , > > return:pstoret<, , StoreMode>(, x;
}
template<typename PlainObjectTypeLinearAccessMask (HasNoStride (PlainObjectType:)?~(0):~(, struct evaluatorFlags intevaluator<>LinearAccessMask&PacketAccessMask)java.lang.StringIndexOutOfBoundsException: Index 90 out of bounds for length 90
: public mapbase_evaluator<Map<PlainObjectType, MapOptions, StrideType>, PlainObjectType> }java.lang.StringIndexOutOfBoundsException: Index 4 out of bounds for length 4
{ typedef Map<PlainObjectType, : mapbase_evaluator<, PlainObjectType(map) typedeftypename XprType:; // TODO: should check for smaller packet types once we can handle multi-sized packet types// -------------------- Ref --------------------
template< PlainObjectType, RefOptions StrideType>
template<typename PlainObjectType, int RefOptions, typename StrideType> struct evaluator<Ref<PlainObjectType typenamepacket_traitsScalar:typePacketScalar;
: public mapbase_evaluator< java.lang.StringIndexOutOfBoundsException: Index 8 out of bounds for length 8
{
<PlainObjectType,RefOptionsStrideType>XprType;
template<typename ArgType, = HasSameStorageOrderAsArgType struct<Block<ArgType,BlockRows ,InnerPanel java.lang.StringIndexOutOfBoundsException: Index 67 out of bounds for length 67
: block_evaluator<ArgType, BlockRows, BlockCols, InnerPanel>
{ typedef Block typenameXprType: Scalar // TODO: should check for smaller packet types once we can handle multi-sized packet types typedeftypename packet_traits<Scalar>:type ;
PacketAlignmentunpacket_traitsPacketScalar>:,
Alignment0
OuterStrideAtCompileTime)
&java.lang.StringIndexOutOfBoundsException: Index 39 out of bounds for length 39
Alignment = : m_argImpl(blocknestedExpression(),
}; typedef<,, >block_evaluator_type
EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE explicit evaluator(const XprType& block)
{
EIGEN_INTERNAL_CHECK_COST_VALUE)
}
}
// no direct-access => dispatch to a unary evaluator
, BlockCols, > struct block_evaluator<ArgType, BlockRows, BlockCols, =( |(::IsRowMajorint:IsRowMajor) &<span style='color:red'>boole>::&LinearAccessBit
: unary_evaluator<Block<java.lang.StringIndexOutOfBoundsException: Index 30 out of bounds for length 0
{ typedef Block<ArgType, BlockRows, BlockCols, InnerPanel> return m_argImpl.coeff(m_startRow.value() + row, m_star(+col
EIGEN_STRONG_INLINE explicit block_evaluator(const (Index index java.lang.StringIndexOutOfBoundsException: Index 42 out of bounds for length 42
:returnlinear_coeff_impl,bool_constantForwardLinearAccess))java.lang.StringIndexOutOfBoundsException: Index 74 out of bounds for length 74
{}
};
template<typename ArgType, int BlockRows, int BlockCols, bool (.value)+ row m_startCol.() +col
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
valuator_base<ArgType, ,BlockCols >java.lang.StringIndexOutOfBoundsException: Index 69 out of bounds for length 69
{ typedef Block<ArgType
(block.startCol()java.lang.StringIndexOutOfBoundsException: Index 35 out of bounds for length 35
m_linear_offset(ForwardLinearAccess?(ArgType::IsRowMajor ? block
{ templateint,typenamePacketType
enum {
RowsAtCompileTime = XprType::RowsAtCompileTime,
ForwardLinearAccess = (InnerPanel || int(XprType::IsRowMajor)==int(ArgType::java.lang.StringIndexOutOfBoundsException: Index 85 out of bounds for length 3
};
EIGEN_DEVICE_FUNC
CoeffReturnType coeff(Index rowjava.lang.StringIndexOutOfBoundsException: Range [3, 4) out of bounds for length 3
{ return m_argImpl.coeff(m_startRow.value}
}
template<int LoadMode, typename PacketType>
EIGEN_STRONG_INLINE
PacketType( ) const
{
java.lang.StringIndexOutOfBoundsException: Index 3 out of bounds for length 3 return m_argImpl.template java.lang.StringIndexOutOfBoundsException: Index 3 out of bounds for length 3 else return packet<LoadMode,PacketType>(RowsAtCompileTime == 1 {
RowsAtCompileTime=1?index)
}
template<int StoreMode
EIGEN_STRONG_INLINE void writePacket(Index row, Index colcoeffRefRowsAtCompileTime= ? 0 , RowsAtCompileTime=1?index:0)java.lang.StringIndexOutOfBoundsException: Index 92 out of bounds for length 92
{ return m_argImpl constvariable_if_dynamicIndex (ArgType::RowsAtCompileTime == 1 && BlockRows==1) ? 0: Dynamic m_startRowjava.lang.StringIndexOutOfBoundsException: Index 111 out of bounds for length 111
<Index,ForwardLinearAccess? Dynamic >;
template<
EIGEN_STRONG_INLINE void writePacket(Index index,// all action is via the data() as returned by the Block expression.
{ if (ForwardLinearAccess) return m_argImpl.template writePacket<StoreMode,PacketType>(m_linear_offset.value() + index, x); else returnStoreMode> =1 :,
RowsAtCompileTimeBlock,BlockRows,InnerPanel>:>
x);
}
protected:
EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE
urnType ( index internal: /* ForwardLinearAccess */) const
{
m_argImpl(.() +)java.lang.StringIndexOutOfBoundsException: Index 60 out of bounds for length 60
}
EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE
Indexindex internalfalse_type
{ return coeff(RowsAtCompileTime ==;
}
EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE
Scalar& linear_coeffRef_impl(Index
{
m_argImpl(.() );
}
EIGEN_DEVICE_FUNC java.lang.StringIndexOutOfBoundsException: Index 39 out of bounds for length 39
Scalar& linear_coeffRef_impl(Index index, internal::false_type /* not ForwardLinearAccess */)
{
java.lang.StringIndexOutOfBoundsException: Index 8 out of bounds for length 8
}
EIGEN_DEVICE_FUNC returnm_elseImpl(row); explicit block_evaluator(const XprType& block)
: mapbase_evaluator<XprType, typename XprType::PlainObject>(block)
{ // TODO: for the 3.3 release, this should be turned to an internal assertion, but let's keep it as is for the beta lifetime
eigen_assert(((internal::UIntPtr(block.data()) % EIGEN_PLAIN_ENUM_MAX(1{
}
};
// -------------------- Select -------------------- // NOTE shall we introduce a ternary_evaluator?
// TODO enable vectorization for Select template<typename ConditionMatrixTypeprotected struct evaluator<Select<ConditionMatrixType, ThenMatrixType, ElseMatrixType> >
: evaluator_base<Selectevaluator> ;
{ typedef Selectjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 enum {
CoeffReadCost = evaluator<ConditionMatrixType>::CoeffReadCost
+ EIGEN_PLAIN_ENUM_MAX(evaluator<ThenMatrixType>::CoeffReadCost,
evaluator<ElseMatrixType:CoeffReadCost,
Flags = (unsignedintstruct unary_evaluatorReplicateArgType,RowFactor> java.lang.StringIndexOutOfBoundsException: Index 65 out of bounds for length 65
EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE explicit evaluator(const XprType& select)
:java.lang.StringIndexOutOfBoundsException: Index 8 out of bounds for length 8
m_thenImpl(select.thenMatrix()),
m_elseImpl(select.elseMatrixtypedef ::<ArgType>::ype;
java.lang.StringIndexOutOfBoundsException: Index 3 out of bounds for length 3
EIGEN_INTERNAL_CHECK_COST_VALUE(CoeffReadCost);
}
EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE
CoeffReturnType coeff(Index row, Index col) const
{ if (m_conditionImpl.coeff(row, col)) return m_thenImpl.coeff(row, col); else return m_elseImpl.coeff(row:m_arg(.nestedExpressionjava.lang.StringIndexOutOfBoundsException: Index 42 out of bounds for length 42
}
EIGEN_STRONG_INLINE
CoeffReturnType coeff{java.lang.StringIndexOutOfBoundsException: Index 4 out of bounds for length 4
EIGEN_DEVICE_FUNC
.coeff)java.lang.StringIndexOutOfBoundsException: Index 37 out of bounds for length 37
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
}
EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE explicit unary_evaluator packet indexjava.lang.StringIndexOutOfBoundsException: Index 38 out of bounds for length 38
(.nestedExpression
m_argImpl(m_arg),
m_rows(replicate. : RowFactor?index:index%_owsvalue()java.lang.StringIndexOutOfBoundsException: Index 83 out of bounds for length 83
m_cols(replicate.nestedExpression . packet,>(actual_index
{}
EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE
CoeffReturnType coeff(Index row, Index col) const<ArgTypeNestedCleaned;
{ using modulo;this a optimization const Index actual_row variable_if_dynamic<, ArgTypeColsAtCompileTime;
:RowFactor java.lang.StringIndexOutOfBoundsException: Index 47 out of bounds for length 47
:// const Index actual_col = internal::traits<XprType// MatrixWrapper and ArrayWrapper evaluators.
: ColFactor==1 ?java.lang.StringIndexOutOfBoundsException: Range [0, 44) out of bounds for length 26
: col % m_cols.value
return m_argImpl.coeff(actual_row, actual_col {
}
EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE
CoeffReturnType coeff(Index index) const
{ // try to avoid using modulo; this is a pure optimization strategy
actual_indexinternal<XprType:==1
? (ColFactor==1 ? index java.lang.StringIndexOutOfBoundsException: Index 60 out of bounds for length 60
:index.())java.lang.StringIndexOutOfBoundsException: Index 83 out of bounds for length 83
return m_argImpl.coeff(actual_index);
}
template<int LoadMode, typename PacketType>
EIGEN_STRONG_INLINE
PacketType packet(Index row, Index col) const
{ const Index actual_row = internal::traits<XprType m_argImpl(index
: RowFactor==1 ? row
: row % m_rows const Index actual_col = internal::traits<XprType>::ColsAtCompileTime==1 ? 0
: ColFactor==1 ? col
: col % m_cols.value();
return m_argImpl.template packet<LoadMode,PacketType>(actual_row, actual_coljava.lang.StringIndexOutOfBoundsException: Index 3 out of bounds for length 3
}
template<int LoadMode, typename PacketType>
EIGEN_STRONG_INLINE
PacketType packet(Index index
{ const Index EIGEN_STRONG_INLINE
==1indexm_cols)
: (RowFactor==1 ? index : index%m_rows.value());
protected: const ArgTypeNested m_arg;
<ArgTypeNestedCleaned _; const variable_if_dynamic<Index, ArgType::RowsAtCompileTime> java.lang.StringIndexOutOfBoundsException: Index 65 out of bounds for length 3 const variable_if_dynamicjava.lang.StringIndexOutOfBoundsException: Index 3 out of bounds for length 3
};
// -------------------- MatrixWrapper and ArrayWrapper -------------------- // // evaluator_wrapper_base<T> is a common base class for the // MatrixWrapper and ArrayWrapper evaluators.
template<typename java.lang.StringIndexOutOfBoundsException: Index 3 out of bounds for length 3 struct evaluator_wrapper_base
: evaluator_base<XprType>
{ typedeftypename remove_all<typename XprType::NestedExpressionTypejava.lang.StringIndexOutOfBoundsException: Index 21 out of bounds for length 21 enum {template<>index
CoeffReadCost = evaluator<ArgType>::CoeffReadCost
Flags = evaluator<ArgType>::Flags,
Alignment = evaluator<ArgType>::Alignment
};
EIGEN_DEVICE_FUNC
CoeffReturnType per_baseArrayWrapper>>
{ return m_argImpl.coeff(index);
java.lang.StringIndexOutOfBoundsException: Range [3, 4) out of bounds for length 3
EIGEN_DEVICE_FUNC
Scalar& coeffRef(Index row <ArrayWrapperTArgType (.nestedExpression
{ return m_argImpl.coeffRef(row, col);
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
template<int LoadMode, java.lang.StringIndexOutOfBoundsException: Index 48 out of bounds for length 48
EIGEN_STRONG_INLINE
PacketType packet(Index row, Index col) const
{ return m_argImpl.template packet<LoadMode,PacketType>(row, ::,
}
template<int StoreMode, typename PacketType>
EIGEN_STRONG_INLINE
writePacket rowIndex col & )
{
m_argImpl.template writePacket LinearAccess ((==BothDirections) & int)&PacketAccessBit) java.lang.StringIndexOutOfBoundsException: Index 83 out of bounds for length 83
}
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
EIGEN_STRONG_INLINE void writePacket(Index index, const PacketType& x)
{
m_argImpl.template;
}
EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE
e& wrapper
: evaluator_wrapper_base<ArrayWrapper<TArgType> > java.lang.StringIndexOutOfBoundsException: Index 3 out of bounds for length 3
{ }
}
// defined in Reverse.h: template<typename PacketType, bool ReversePacket> struct
< ArgTypeint > struct unary_evaluator<Reverse<ArgType, Direction> >
: evaluator_base<Reverse<ArgType,java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
{ typedef Reverse<ArgType, Direction> (Index,Index java.lang.StringIndexOutOfBoundsException: Index 47 out of bounds for length 47 typedeftypename XprType::Scalar Scalar; typedeftypename XprType::CoeffReturnType CoeffReturnType;
/java.lang.StringIndexOutOfBoundsException: Index 88 out of bounds for length 88 // FIXME enable DirectAccess with negative strides?
Flags0 = evaluator<ArgType>::Flags,
LinearAccess = ( (Direction==BothDirections) && (int(Flags0)&PacketAccessBit) )
|| ((ReverseRow && XprType::ColsAtCompileTime==1) || (ReverseCol && XprType::RowsAtCompileTime==1))
? LinearAccessBit : 0,
Flags / FIXMEwe ould some withpacket(,)
Alignment // FIXME in some rare cases, Alignment could be preserved, like a Vector4f.
};
EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE } explicit typedefinternalreverse_packet_cond<,ReversePacket reverse_packet;
: m_argImpl(reverse.nestedExpression()),
(ReverseRow .nestedExpression() )java.lang.StringIndexOutOfBoundsException: Index 65 out of bounds for length 65
m_cols(ReverseCol ? reverse.nestedExpression().cols() : 1)
java.lang.StringIndexOutOfBoundsException: Index 5 out of bounds for length 5
EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE
CoeffReturnType coeffprotected
java.lang.StringIndexOutOfBoundsException: Index 3 out of bounds for length 3 return m_argImpl.coeff / If we do not reverse rows, then we do not need to know the number of rows; same for columns
}
template<int LoadMode, typename PacketType>
EIGEN_STRONG_INLINE void writePacket(Index row, Index col, const PacketType
java.lang.StringIndexOutOfBoundsException: Index 3 out of bounds for length 3 // FIXME we could factorize some code with packet(i,j) enum {
PacketSize=unpacket_traits<acketType:,
OffsetRow = ReverseRowreturnm_argImpl.(row (),rowcolOffset)
OffsetCol = ReverseCol && IsRowMajor ? PacketSize : 1
}; typedef Scalar(Index)
m_argImpl.template writePacket.(index() + colOffset);
ReverseRow .value - : ,
ReverseCol ? m_cols.value() - col - OffsetCol
reverse_packet: <ArgType;
}
template<int LoadMode, typename PacketType
EIGEN_STRONG_INLINE void(Index, constPacketType&x)
{
{PacketSizeunpacket_traits>:: };
m_argImpl.template writePacket EIGEN_STRONG_INLINE
(.value .value index , preversex)java.lang.StringIndexOutOfBoundsException: Index 74 out of bounds for length 74
}
protected:
evaluator// deprecated code
// If we do not reverse rows, then we do not need to know the number of rows; same for columns// -------------------- EvalToTemp -------------------- // expression class for evaluating nested expression to a temporary const variable_if_dynamic<Index, ReverseRow ? ArgType::RowsAtCompileTime : 1>templatetypenameArgTypeclass; const variable_if_dynamic<Indextemplate ArgType>
};
// This constructor is used when nesting an EvalTo evaluator in another evaluator
EIGEN_DEVICE_FUNC evaluator(const ArgType& arg)
: m_result(arg)
{
::new (static_cast<Base*>(this)) Base(m_result);
}
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