35 #ifndef _BLAZE_MATH_EXPRESSIONS_DMATDECLUPPEXPR_H_ 36 #define _BLAZE_MATH_EXPRESSIONS_DMATDECLUPPEXPR_H_ 108 template<
typename MT
112 ,
private If< IsComputation<MT>, Computation, EmptyType >::Type
126 template<
typename MT2 >
129 enum :
bool { value = useAssign };
141 template<
typename MT2 >
142 struct UseSMPAssign {
143 enum :
bool { value = MT2::smpAssignable && useAssign };
154 template<
typename MT2 >
155 struct GetConstIterator {
158 struct Failure {
using Type = INVALID_TYPE; };
185 enum :
bool { simdEnabled = MT::simdEnabled };
188 enum :
bool { smpAssignable = MT::smpAssignable };
228 inline ReturnType
at(
size_t i,
size_t j )
const {
229 if( i >=
dm_.rows() ) {
232 if( j >=
dm_.columns() ) {
251 return dm_.load(i,j);
260 inline const ElementType*
data() const noexcept {
271 inline ConstIterator
begin(
size_t i )
const {
282 inline ConstIterator
end(
size_t i )
const {
292 inline size_t rows() const noexcept {
303 return dm_.columns();
323 template<
typename T >
324 inline bool canAlias(
const T* alias )
const noexcept {
325 return dm_.canAlias( alias );
335 template<
typename T >
336 inline bool isAliased(
const T* alias )
const noexcept {
337 return dm_.isAliased( alias );
347 return dm_.isAligned();
357 return dm_.canSMPAssign();
378 template<
typename MT2
388 assign( ~lhs, rhs.
dm_ );
405 template<
typename MT2
415 assign( ~lhs, rhs.
dm_ );
432 template<
typename MT2
442 addAssign( ~lhs, rhs.
dm_ );
459 template<
typename MT2
469 addAssign( ~lhs, rhs.
dm_ );
486 template<
typename MT2
496 subAssign( ~lhs, rhs.
dm_ );
513 template<
typename MT2
523 subAssign( ~lhs, rhs.
dm_ );
540 template<
typename MT2
550 multAssign( ~lhs, rhs.
dm_ );
567 template<
typename MT2
577 multAssign( ~lhs, rhs.
dm_ );
594 template<
typename MT2
621 template<
typename MT2
648 template<
typename MT2
675 template<
typename MT2
702 template<
typename MT2
729 template<
typename MT2
757 template<
typename MT2
785 template<
typename MT2
839 template<
typename MT
865 template<
typename MT
899 template<
typename MT
927 template<
typename MT,
bool SO >
928 struct Rows< DMatDeclUppExpr<MT,SO> > :
public Rows<MT>
944 template<
typename MT,
bool SO >
961 template<
typename MT,
bool SO >
962 struct IsAligned< DMatDeclUppExpr<MT,SO> >
979 template<
typename MT,
bool SO >
997 template<
typename MT,
bool SO >
1015 template<
typename MT,
bool SO >
1016 struct IsLower< DMatDeclUppExpr<MT,SO> >
1017 :
public BoolConstant< Or< IsSymmetric<MT>, IsHermitian<MT>, IsLower<MT> >::value >
1033 template<
typename MT,
bool SO >
1051 template<
typename MT,
bool SO >
1069 template<
typename MT,
bool SO >
1070 struct IsUpper< DMatDeclUppExpr<MT,SO> >
1087 template<
typename MT,
bool SO >
1105 template<
typename MT,
bool SO >
1123 template<
typename MT,
typename ST >
1129 , MultExprTrait_< DeclUppExprTrait_<MT>, ST >
1139 template<
typename MT,
typename ST >
1145 , MultExprTrait_< DeclUppExprTrait_<MT>, ST >
1155 template<
typename MT,
bool SO,
bool AF >
1169 template<
typename MT,
bool SO >
1183 template<
typename MT,
bool SO >
typename SubmatrixExprTrait< MT, AF >::Type SubmatrixExprTrait_
Auxiliary alias declaration for the SubmatrixExprTrait type trait.The SubmatrixExprTrait_ alias decla...
Definition: SubmatrixExprTrait.h:134
#define BLAZE_THROW_INVALID_ARGUMENT(MESSAGE)
Macro for the emission of a std::invalid_argument exception.This macro encapsulates the default way o...
Definition: Exception.h:235
Evaluation of the expression type of a dense matrix declupp operation.Via this type trait it is possi...
Definition: DMatDeclUppExprTrait.h:75
Header file for auxiliary alias declarations.
Compile time check for numeric types.This type trait tests whether or not the given template paramete...
Definition: IsNumeric.h:79
Header file for the Rows type trait.
Header file for the IsUniUpper type trait.
Compile time type selection.The If class template selects one of the two given types T2 and T3 depend...
Definition: If.h:132
Header file for basic type definitions.
ElementType_< MT > ElementType
Resulting element type.
Definition: DMatDeclUppExpr.h:170
BLAZE_ALWAYS_INLINE auto load(size_t i, size_t j) const noexcept
Access to the SIMD elements of the matrix.
Definition: DMatDeclUppExpr.h:246
OppositeType_< MT > OppositeType
Result type with opposite storage order for expression template evaluations.
Definition: DMatDeclUppExpr.h:168
ReturnType operator()(size_t i, size_t j) const
2D-access to the matrix elements.
Definition: DMatDeclUppExpr.h:213
EnableIf_< IsDenseMatrix< MT1 > > smpSubAssign(Matrix< MT1, SO1 > &lhs, const Matrix< MT2, SO2 > &rhs)
Default implementation of the SMP subtraction assignment of a matrix to dense matrix.
Definition: DenseMatrix.h:160
#define BLAZE_CONSTRAINT_MUST_BE_MATRIX_WITH_STORAGE_ORDER(T, SO)
Constraint on the data type.In case the given data type T is not a dense or sparse matrix type and in...
Definition: StorageOrder.h:63
Generic wrapper for a compile time constant integral value.The IntegralConstant class template repres...
Definition: IntegralConstant.h:71
#define BLAZE_CONSTRAINT_MUST_BE_DENSE_MATRIX_TYPE(T)
Constraint on the data type.In case the given data type T is not a dense, N-dimensional matrix type...
Definition: DenseMatrix.h:61
Header file for the ColumnExprTrait class template.
Header file for the IsColumnMajorMatrix type trait.
EnableIf_< IsDenseVector< VT1 > > smpMultAssign(Vector< VT1, TF1 > &lhs, const Vector< VT2, TF2 > &rhs)
Default implementation of the SMP multiplication assignment of a vector to a dense vector...
Definition: DenseVector.h:193
typename DisableIf< Condition, T >::Type DisableIf_
Auxiliary type for the DisableIf class template.The DisableIf_ alias declaration provides a convenien...
Definition: DisableIf.h:223
Header file for the And class template.
Compile time check for lower triangular matrices.This type trait tests whether or not the given templ...
Definition: IsLower.h:88
#define BLAZE_CREATE_HAS_TYPE_MEMBER_TYPE_TRAIT(TYPE_TRAIT_NAME, MEMBER_NAME)
Macro for the creation of a type trait for compile time checks for member types.This macro creates th...
Definition: HasMember.h:182
DMatDeclUppExpr< MT, SO > This
Type of this DMatDeclUppExpr instance.
Definition: DMatDeclUppExpr.h:166
ReturnType at(size_t i, size_t j) const
Checked access to the matrix elements.
Definition: DMatDeclUppExpr.h:228
Header file for the Computation base class.
bool canAlias(const T *alias) const noexcept
Returns whether the expression can alias with the given address alias.
Definition: DMatDeclUppExpr.h:324
Compile time check for upper triangular matrices.This type trait tests whether or not the given templ...
Definition: IsUpper.h:88
Header file for the RequiresEvaluation type trait.
const ElementType * data() const noexcept
Low-level data access to the matrix elements.
Definition: DMatDeclUppExpr.h:260
Header file for the SIMD trait.
Header file for the IsUniLower type trait.
typename T::ResultType ResultType_
Alias declaration for nested ResultType type definitions.The ResultType_ alias declaration provides a...
Definition: Aliases.h:323
bool isAligned() const noexcept
Returns whether the operands of the expression are properly aligned in memory.
Definition: DMatDeclUppExpr.h:346
EnableIf_< IsDenseMatrix< MT1 > > smpAddAssign(Matrix< MT1, SO1 > &lhs, const Matrix< MT2, SO2 > &rhs)
Default implementation of the SMP addition assignment of a matrix to a dense matrix.
Definition: DenseMatrix.h:129
Base class for dense matrices.The DenseMatrix class is a base class for all dense matrix classes...
Definition: DenseMatrix.h:71
Base class for sparse matrices.The SparseMatrix class is a base class for all sparse matrix classes...
Definition: Forward.h:119
typename T::ReturnType ReturnType_
Alias declaration for nested ReturnType type definitions.The ReturnType_ alias declaration provides a...
Definition: Aliases.h:343
Compile time check for the alignment of data types.This type trait tests whether the given data type ...
Definition: IsAligned.h:87
Constraint on the data type.
typename MultExprTrait< T1, T2 >::Type MultExprTrait_
Auxiliary alias declaration for the MultExprTrait class template.The MultExprTrait_ alias declaration...
Definition: MultExprTrait.h:344
Header file for the MultExprTrait class template.
Compile time check to query the requirement to evaluate an expression.Via this type trait it is possi...
Definition: RequiresEvaluation.h:72
Compile time check for upper unitriangular matrices.This type trait tests whether or not the given te...
Definition: IsUniUpper.h:86
Header file for the DisableIf class template.
typename RowExprTrait< MT >::Type RowExprTrait_
Auxiliary alias declaration for the RowExprTrait type trait.The RowExprTrait_ alias declaration provi...
Definition: RowExprTrait.h:134
Header file for the IsStrictlyUpper type trait.
Header file for the IsSymmetric type trait.
Namespace of the Blaze C++ math library.
Definition: Blaze.h:57
#define BLAZE_ALWAYS_INLINE
Platform dependent setup of an enforced inline keyword.
Definition: Inline.h:85
Header file for the If class template.
Compile time check for row-major matrix types.This type trait tests whether or not the given template...
Definition: IsRowMajorMatrix.h:83
const Element * ConstIterator
Iterator over constant elements.
Definition: CompressedMatrix.h:2939
Evaluation of the expression type of a dense matrix declupp operation.Via this type trait it is possi...
Definition: TDMatDeclUppExprTrait.h:75
EnableIf_< IsDenseMatrix< MT1 > > smpAssign(Matrix< MT1, SO1 > &lhs, const Matrix< MT2, SO2 > &rhs)
Default implementation of the SMP assignment of a matrix to a dense matrix.
Definition: DenseMatrix.h:98
Header file for the Or class template.
Expression object for dense matrix-scalar multiplications.The DMatScalarMultExpr class represents the...
Definition: DMatScalarMultExpr.h:123
#define BLAZE_THROW_OUT_OF_RANGE(MESSAGE)
Macro for the emission of a std::out_of_range exception.This macro encapsulates the default way of Bl...
Definition: Exception.h:331
Header file for the DenseMatrix base class.
Header file for the Columns type trait.
Header file for the TDMatDeclUppExprTrait class template.
typename T::ElementType ElementType_
Alias declaration for nested ElementType type definitions.The ElementType_ alias declaration provides...
Definition: Aliases.h:163
Evaluation of the expression type type of a submatrix operation.Via this type trait it is possible to...
Definition: SubmatrixExprTrait.h:80
Header file for the IsLower type trait.
Header file for the IsAligned type trait.
typename ColumnExprTrait< MT >::Type ColumnExprTrait_
Auxiliary alias declaration for the ColumnExprTrait type trait.The ColumnExprTrait_ alias declaration...
Definition: ColumnExprTrait.h:133
#define BLAZE_CONSTRAINT_MUST_NOT_BE_MATMATMULTEXPR_TYPE(T)
Constraint on the data type.In case the given data type T is a matrix/matrix multiplication expressio...
Definition: MatMatMultExpr.h:89
RightOperand rightOperand() const noexcept
Returns the right-hand side scalar operand.
Definition: DMatScalarMultExpr.h:580
Operand operand() const noexcept
Returns the dense matrix operand.
Definition: DMatDeclUppExpr.h:312
Header file for the DMatDeclUppExprTrait class template.
Constraints on the storage order of matrix types.
Compile time check for symmetric matrices.This type trait tests whether or not the given template par...
Definition: IsSymmetric.h:85
Header file for the exception macros of the math module.
#define BLAZE_CONSTRAINT_MUST_NOT_BE_UPPER_MATRIX_TYPE(T)
Constraint on the data type.In case the given data type T is a upper triangular matrix type...
Definition: Upper.h:81
Compile time check for strictly upper triangular matrices.This type trait tests whether or not the gi...
Definition: IsStrictlyUpper.h:86
Evaluation of the expression type type of a row operation.Via this type trait it is possible to evalu...
Definition: RowExprTrait.h:79
Header file for the RowExprTrait class template.
Header file for all forward declarations for expression class templates.
DMatDeclUppExpr(const MT &dm) noexcept
Constructor for the DMatDeclUppExpr class.
Definition: DMatDeclUppExpr.h:201
Header file for the IsDenseMatrix type trait.
Header file for the EnableIf class template.
Header file for the IsStrictlyLower type trait.
Compile time check for lower unitriangular matrices.This type trait tests whether or not the given te...
Definition: IsUniLower.h:86
Operand dm_
Dense matrix of the declupp expression.
Definition: DMatDeclUppExpr.h:363
TransposeType_< MT > TransposeType
Transpose type for expression template evaluations.
Definition: DMatDeclUppExpr.h:169
Header file for the SubmatrixExprTrait class template.
If_< RequiresEvaluation< MT >, const ResultType, const DMatDeclUppExpr &> CompositeType
Data type for composite expression templates.
Definition: DMatDeclUppExpr.h:174
Header file for run time assertion macros.
Compile time check for column-major matrix types.This type trait tests whether or not the given templ...
Definition: IsColumnMajorMatrix.h:83
Utility type for generic codes.
Constraint on the data type.
typename If< T1, T2, T3 >::Type If_
Auxiliary alias declaration for the If class template.The If_ alias declaration provides a convenient...
Definition: If.h:160
ResultType_< MT > ResultType
Result type for expression template evaluations.
Definition: DMatDeclUppExpr.h:167
SIMD characteristics of data types.The SIMDTrait class template provides the SIMD characteristics of ...
Definition: SIMDTrait.h:296
#define BLAZE_FUNCTION_TRACE
Function trace macro.This macro can be used to reliably trace function calls. In case function tracin...
Definition: FunctionTrace.h:93
Compile time check for Hermitian matrices.This type trait tests whether or not the given template par...
Definition: IsHermitian.h:85
Header file for the HasMember type traits.
typename EnableIf< Condition, T >::Type EnableIf_
Auxiliary alias declaration for the EnableIf class template.The EnableIf_ alias declaration provides ...
Definition: EnableIf.h:223
typename T::OppositeType OppositeType_
Alias declaration for nested OppositeType type definitions.The OppositeType_ alias declaration provid...
Definition: Aliases.h:243
ConstIterator begin(size_t i) const
Returns an iterator to the first non-zero element of row/column i.
Definition: DMatDeclUppExpr.h:271
bool isAliased(const T *alias) const noexcept
Returns whether the expression is aliased with the given address alias.
Definition: DMatDeclUppExpr.h:336
Compile time check for strictly lower triangular matrices.This type trait tests whether or not the gi...
Definition: IsStrictlyLower.h:86
GetConstIterator< MT >::Type ConstIterator
Iterator over the elements of the dense matrix.
Definition: DMatDeclUppExpr.h:177
size_t columns() const noexcept
Returns the current number of columns of the matrix.
Definition: DMatDeclUppExpr.h:302
Header file for the IsRowMajorMatrix type trait.
Expression object for the explicit upper declaration of dense matrices.The DMatDeclUppExpr class repr...
Definition: DMatDeclUppExpr.h:110
Header file for the DeclUppExprTrait class template.
ReturnType_< MT > ReturnType
Return type for expression template evaluations.
Definition: DMatDeclUppExpr.h:171
Header file for the DeclUppExpr base class.
Header file for the IntegralConstant class template.
Compile time evaluation of the number of columns of a matrix.The Columns type trait evaluates the num...
Definition: Columns.h:76
ConstIterator end(size_t i) const
Returns an iterator just past the last non-zero element of row/column i.
Definition: DMatDeclUppExpr.h:282
Compile time evaluation of the number of rows of a matrix.The Rows type trait evaluates the number of...
Definition: Rows.h:76
bool canSMPAssign() const noexcept
Returns whether the expression can be used in SMP assignments.
Definition: DMatDeclUppExpr.h:356
typename T::TransposeType TransposeType_
Alias declaration for nested TransposeType type definitions.The TransposeType_ alias declaration prov...
Definition: Aliases.h:403
Header file for the IsUpper type trait.
Constraint on the data type.
Header file for the empty type.
size_t rows() const noexcept
Returns the current number of rows of the matrix.
Definition: DMatDeclUppExpr.h:292
Header file for the IsHermitian type trait.
BLAZE_ALWAYS_INLINE bool isSquare(const Matrix< MT, SO > &matrix) noexcept
Checks if the given matrix is a square matrix.
Definition: Matrix.h:677
LeftOperand leftOperand() const noexcept
Returns the left-hand side dense matrix operand.
Definition: DMatScalarMultExpr.h:570
DisableIf_< IsUpper< MT >, const DMatDeclUppExpr< MT, SO > > declupp(const DenseMatrix< MT, SO > &dm)
Declares the given non-upper dense matrix expression dm as upper.
Definition: DMatDeclUppExpr.h:842
Evaluation of the expression type type of a column operation.Via this type trait it is possible to ev...
Definition: ColumnExprTrait.h:78
#define BLAZE_INTERNAL_ASSERT(expr, msg)
Run time assertion macro for internal checks.In case of an invalid run time expression, the program execution is terminated. The BLAZE_INTERNAL_ASSERT macro can be disabled by setting the BLAZE_USER_ASSERTION flag to zero or by defining NDEBUG during the compilation.
Definition: Assert.h:101
Base class for all declupp expression templates.The DeclUppExpr class serves as a tag for all express...
Definition: DeclUppExpr.h:65
Header file for the TrueType type/value trait base class.
Header file for the IsExpression type trait class.
Header file for the function trace functionality.
If_< IsExpression< MT >, const MT, const MT &> Operand
Composite data type of the dense matrix expression.
Definition: DMatDeclUppExpr.h:180