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10 #ifndef EIGEN_VISITOR_H
11 #define EIGEN_VISITOR_H
17 template<
typename Visitor,
typename Derived,
int UnrollCount>
21 col = (UnrollCount-1) / Derived::RowsAtCompileTime,
22 row = (UnrollCount-1) % Derived::RowsAtCompileTime
26 static inline void run(
const Derived &
mat, Visitor& visitor)
33 template<
typename Visitor,
typename Derived>
37 static inline void run(
const Derived &
mat, Visitor& visitor)
39 return visitor.init(
mat.coeff(0, 0), 0, 0);
44 template<
typename Visitor,
typename Derived>
47 static inline void run(
const Derived &, Visitor& )
51 template<
typename Visitor,
typename Derived>
55 static inline void run(
const Derived&
mat, Visitor& visitor)
57 visitor.init(
mat.coeff(0,0), 0, 0);
59 visitor(
mat.coeff(
i, 0),
i, 0);
67 template<
typename XprType>
114 template<
typename Derived>
115 template<
typename Visitor>
123 ThisEvaluator thisEval(derived());
126 unroll = SizeAtCompileTime !=
Dynamic
137 template <
typename Derived>
160 template <
typename Derived,
int NaNPropagation>
167 if(value < this->
res)
176 template <
typename Derived>
192 template <
typename Derived>
208 template<
typename Scalar,
int NaNPropagation>
220 template <
typename Derived,
int NaNPropagation>
236 template <
typename Derived>
252 template <
typename Derived>
268 template<
typename Scalar,
int NaNPropagation>
288 template<
typename Derived>
289 template<
int NaNPropagation,
typename IndexType>
297 this->visit(minVisitor);
298 *rowId = minVisitor.
row;
299 if (colId) *colId = minVisitor.
col;
300 return minVisitor.
res;
313 template<
typename Derived>
314 template<
int NaNPropagation,
typename IndexType>
323 this->visit(minVisitor);
324 *index = IndexType((RowsAtCompileTime==1) ? minVisitor.
col : minVisitor.
row);
325 return minVisitor.
res;
339 template<
typename Derived>
340 template<
int NaNPropagation,
typename IndexType>
348 this->visit(maxVisitor);
349 *rowPtr = maxVisitor.
row;
350 if (colPtr) *colPtr = maxVisitor.
col;
351 return maxVisitor.
res;
364 template<
typename Derived>
365 template<
int NaNPropagation,
typename IndexType>
374 this->visit(maxVisitor);
375 *index = (RowsAtCompileTime==1) ? maxVisitor.
col : maxVisitor.
row;
376 return maxVisitor.
res;
381 #endif // EIGEN_VISITOR_H
EIGEN_DEVICE_FUNC EIGEN_CONSTEXPR Index cols() const EIGEN_NOEXCEPT
#define EIGEN_DEVICE_FUNC
Namespace containing all symbols from the Eigen library.
#define EIGEN_UNROLLING_LIMIT
EIGEN_DEVICE_FUNC void init(const Scalar &value, Index i, Index j)
EIGEN_DEVICE_FUNC internal::traits< Derived >::Scalar maxCoeff() const
Generic expression where a coefficient-wise binary operator is applied to two expressions.
EIGEN_DEVICE_FUNC EIGEN_CONSTEXPR Index rows() const EIGEN_NOEXCEPT
XprType::CoeffReturnType CoeffReturnType
#define EIGEN_STATIC_ASSERT_VECTOR_ONLY(TYPE)
EIGEN_DEVICE_FUNC internal::traits< Derived >::Scalar minCoeff() const
static EIGEN_DEVICE_FUNC void run(const Derived &, Visitor &)
static EIGEN_DEVICE_FUNC void run(const Derived &mat, Visitor &visitor)
EIGEN_DEVICE_FUNC CoeffReturnType coeff(Index row, Index col) const
EIGEN_DEVICE_FUNC void operator()(const Scalar &value, Index i, Index j)
EIGEN_DEVICE_FUNC visitor_evaluator(const XprType &xpr)
EIGEN_DEVICE_FUNC EIGEN_ALWAYS_INLINE bool() isnan(const Eigen::bfloat16 &h)
EIGEN_DEVICE_FUNC void operator()(const Scalar &value, Index i, Index j)
static EIGEN_DEVICE_FUNC void run(const Derived &mat, Visitor &visitor)
static EIGEN_DEVICE_FUNC void run(const Derived &mat, Visitor &visitor)
internal::evaluator< XprType > m_evaluator
EIGEN_DEVICE_FUNC void visit(Visitor &func) const
EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE EIGEN_CONSTEXPR Index cols() const EIGEN_NOEXCEPT
EIGEN_DEVICE_FUNC coeff_visitor()
Holds information about the various numeric (i.e. scalar) types allowed by Eigen.
EIGEN_DEVICE_FUNC EIGEN_CONSTEXPR Index size() const EIGEN_NOEXCEPT
EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE EIGEN_CONSTEXPR Index rows() const EIGEN_NOEXCEPT
EIGEN_DEFAULT_DENSE_INDEX_TYPE Index
The Index type as used for the API.
gtsam
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autogenerated on Fri Nov 1 2024 03:43:12