Eigen::internal::variable_if_dynamic< T, Value > Class Template Reference

#include <XprHelper.h>

Public Member Functions
EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE	variable_if_dynamic (T v)
EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE EIGEN_CONSTEXPR	operator T () const
EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE void	setValue (T v) const

Static Public Member Functions
static EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE EIGEN_CONSTEXPR T	value ()

Detailed Description

template<typename T, int Value>
class Eigen::internal::variable_if_dynamic< T, Value >

If the template parameter Value is Dynamic, this class is just a wrapper around a T variable that can be accessed using value() and setValue(). Otherwise, this class is an empty structure and value() just returns the template parameter Value.

Constructor & Destructor Documentation

variable_if_dynamic()

template<typename T , int Value>

EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE Eigen::internal::variable_if_dynamic< T, Value >::variable_if_dynamic ( T  v )

inlineexplicit

                                                                          {
    EIGEN_ONLY_USED_FOR_DEBUG(v);
    eigen_assert(v == T(Value));
  }

References eigen_assert, EIGEN_ONLY_USED_FOR_DEBUG, and v.

Member Function Documentation

operator T()

template<typename T , int Value>

EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE EIGEN_CONSTEXPR Eigen::internal::variable_if_dynamic< T, Value >::operator T ( ) const

inline

{ return T(Value); }

setValue()

template<typename T , int Value>

EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE void Eigen::internal::variable_if_dynamic< T, Value >::setValue ( T  v ) const

inline

                                                                 {
    EIGEN_ONLY_USED_FOR_DEBUG(v);
    eigen_assert(v == T(Value));
  }

References eigen_assert, EIGEN_ONLY_USED_FOR_DEBUG, and v.

Referenced by Eigen::internal::pointer_based_stl_iterator< XprType >::operator=(), and Eigen::Stride< OuterStrideAtCompileTime_, InnerStrideAtCompileTime_ >::operator=().

value()

template<typename T , int Value>

static EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE EIGEN_CONSTEXPR T Eigen::internal::variable_if_dynamic< T, Value >::value ( )

inlinestatic

{ return T(Value); }

Referenced by Eigen::internal::sparse_matrix_block_impl< SparseMatrixType, BlockRows, BlockCols >::blockCols(), Eigen::internal::sparse_matrix_block_impl< SparseMatrixType, BlockRows, BlockCols >::blockRows(), Eigen::internal::mapbase_evaluator< Derived, PlainObjectType >::coeff(), Eigen::internal::mapbase_evaluator< Derived, PlainObjectType >::coeffRef(), Eigen::CwiseNullaryOp< NullaryOp, PlainObjectType >::cols(), Eigen::Replicate< MatrixType, RowFactor, ColFactor >::cols(), Eigen::internal::sparse_matrix_block_impl< SparseMatrixType, BlockRows, BlockCols >::cols(), Eigen::SVDBase< Derived >::cols(), Eigen::internal::mapbase_evaluator< Derived, PlainObjectType >::colStride(), Eigen::SVDBase< Derived >::diagSize(), Eigen::internal::blas_data_mapper< Scalar, Index, StorageOrder, AlignmentType, Incr >::getLinearMapper(), Eigen::internal::blas_data_mapper< Scalar, Index, StorageOrder, AlignmentType, Incr >::getSubMapper(), Eigen::internal::blas_data_mapper< Scalar, Index, StorageOrder, AlignmentType, Incr >::incr(), Eigen::Stride< OuterStrideAtCompileTime_, InnerStrideAtCompileTime_ >::inner(), Eigen::internal::blas_data_mapper< Scalar, Index, StorageOrder, AlignmentType, Incr >::load(), Eigen::internal::BlasLinearMapper< Scalar, Index, AlignmentType, Incr >::loadPacket(), Eigen::internal::blas_data_mapper< Scalar, Index, StorageOrder, AlignmentType, Incr >::loadPacket(), Eigen::internal::blas_data_mapper< Scalar, Index, StorageOrder, AlignmentType, Incr >::loadPacketPartial(), Eigen::internal::BlasLinearMapper< Scalar, Index, AlignmentType, Incr >::loadPacketPartial(), Eigen::internal::BlasLinearMapper< Scalar, Index, AlignmentType, Incr >::operator()(), Eigen::internal::blas_data_mapper< Scalar, Index, StorageOrder, AlignmentType, Incr >::operator()(), Eigen::internal::pointer_based_stl_iterator< XprType >::operator++(), Eigen::internal::pointer_based_stl_iterator< XprType >::operator+=(), Eigen::internal::pointer_based_stl_iterator< XprType >::operator-(), Eigen::internal::pointer_based_stl_iterator< XprType >::operator--(), Eigen::internal::pointer_based_stl_iterator< XprType >::operator-=(), Eigen::SparseCompressedBase< Derived >::InnerIterator::operator=(), Eigen::internal::sparse_matrix_block_impl< SparseMatrixType, BlockRows, BlockCols >::operator=(), Eigen::internal::pointer_based_stl_iterator< XprType >::operator[](), Eigen::Stride< OuterStrideAtCompileTime_, InnerStrideAtCompileTime_ >::outer(), Eigen::internal::mapbase_evaluator< Derived, PlainObjectType >::packet(), Eigen::internal::pointer_based_stl_iterator< XprType >::pointer_based_stl_iterator(), Eigen::CwiseNullaryOp< NullaryOp, PlainObjectType >::rows(), Eigen::Replicate< MatrixType, RowFactor, ColFactor >::rows(), Eigen::internal::sparse_matrix_block_impl< SparseMatrixType, BlockRows, BlockCols >::rows(), Eigen::SVDBase< Derived >::rows(), Eigen::internal::mapbase_evaluator< Derived, PlainObjectType >::rowStride(), Eigen::internal::variable_if_dynamic< T, Dynamic >::setValue(), Eigen::internal::inner_product_evaluator< Func, Lhs, Rhs >::size(), Eigen::internal::CoherentPadOp< XprType, SizeAtCompileTime_ >::size(), Eigen::internal::ArithmeticSequenceRange< FirstAtCompileTime_, SizeAtCompileTime_, IncrAtCompileTime_ >::size(), Eigen::internal::AllRange< SizeAtCompileTime_ >::size(), Eigen::internal::BlasLinearMapper< Scalar, Index, AlignmentType, Incr >::storePacket(), Eigen::internal::blas_data_mapper< Scalar, Index, StorageOrder, AlignmentType, Incr >::storePacket(), Eigen::internal::BlasLinearMapper< Scalar, Index, AlignmentType, Incr >::storePacketPartial(), Eigen::internal::blas_data_mapper< Scalar, Index, StorageOrder, AlignmentType, Incr >::storePacketPartial(), and Eigen::internal::mapbase_evaluator< Derived, PlainObjectType >::writePacket().

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The documentation for this class was generated from the following file:

• XprHelper.h