16 template<
typename _Scalar,
int _Rows,
int _Cols,
int _Options,
int _MaxRows,
int _MaxCols>
17 struct traits<Array<_Scalar, _Rows, _Cols, _Options, _MaxRows, _MaxCols> > : traits<Matrix<_Scalar, _Rows, _Cols, _Options, _MaxRows, _MaxCols> >
19 typedef ArrayXpr XprKind;
20 typedef ArrayBase<Array<_Scalar, _Rows, _Cols, _Options, _MaxRows, _MaxCols> > XprBase;
44 template<
typename _Scalar,
int _Rows,
int _Cols,
int _Options,
int _MaxRows,
int _MaxCols>
46 :
public PlainObjectBase<Array<_Scalar, _Rows, _Cols, _Options, _MaxRows, _MaxCols> >
51 EIGEN_DENSE_PUBLIC_INTERFACE(
Array)
53 enum { Options = _Options };
54 typedef typename Base::PlainObject PlainObject;
57 template <
typename Derived,
typename OtherDerived,
bool IsVector>
58 friend struct internal::conservative_resize_like_impl;
60 using Base::m_storage;
74 template<
typename OtherDerived>
105 template<
typename OtherDerived>
132 EIGEN_STRONG_INLINE
Array() : Base()
134 Base::_check_template_params();
135 EIGEN_INITIALIZE_COEFFS_IF_THAT_OPTION_IS_ENABLED
138 #ifndef EIGEN_PARSED_BY_DOXYGEN
142 Array(internal::constructor_without_unaligned_array_assert)
143 : Base(internal::constructor_without_unaligned_array_assert())
145 Base::_check_template_params();
146 EIGEN_INITIALIZE_COEFFS_IF_THAT_OPTION_IS_ENABLED
150 #if EIGEN_HAS_RVALUE_REFERENCES
152 Array(
Array&& other) EIGEN_NOEXCEPT_IF(std::is_nothrow_move_constructible<Scalar>::value)
153 : Base(std::move(other))
155 Base::_check_template_params();
158 Array&
operator=(
Array&& other) EIGEN_NOEXCEPT_IF(std::is_nothrow_move_assignable<Scalar>::value)
165 #ifndef EIGEN_PARSED_BY_DOXYGEN
168 EIGEN_STRONG_INLINE
explicit Array(
const T&
x)
170 Base::_check_template_params();
171 Base::template _init1<T>(
x);
174 template<
typename T0,
typename T1>
176 EIGEN_STRONG_INLINE
Array(
const T0& val0,
const T1& val1)
178 Base::_check_template_params();
179 this->
template _init2<T0,T1>(val0, val1);
183 EIGEN_DEVICE_FUNC
explicit Array(
const Scalar *
data);
191 EIGEN_STRONG_INLINE
explicit Array(
Index dim);
201 Array(
const Scalar& val0,
const Scalar& val1);
206 EIGEN_STRONG_INLINE
Array(
const Scalar& val0,
const Scalar& val1,
const Scalar& val2)
208 Base::_check_template_params();
209 EIGEN_STATIC_ASSERT_VECTOR_SPECIFIC_SIZE(
Array, 3)
210 m_storage.data()[0] = val0;
211 m_storage.data()[1] = val1;
212 m_storage.data()[2] = val2;
216 EIGEN_STRONG_INLINE
Array(
const Scalar& val0,
const Scalar& val1,
const Scalar& val2,
const Scalar& val3)
218 Base::_check_template_params();
219 EIGEN_STATIC_ASSERT_VECTOR_SPECIFIC_SIZE(
Array, 4)
220 m_storage.data()[0] = val0;
221 m_storage.data()[1] = val1;
222 m_storage.data()[2] = val2;
223 m_storage.data()[3] = val3;
233 struct PrivateType {};
237 template<
typename OtherDerived>
240 typename internal::enable_if<internal::is_convertible<typename OtherDerived::Scalar,Scalar>::value,
241 PrivateType>::type = PrivateType())
245 EIGEN_DEVICE_FUNC
inline Index innerStride()
const {
return 1; }
246 EIGEN_DEVICE_FUNC
inline Index outerStride()
const {
return this->
innerSize(); }
248 #ifdef EIGEN_ARRAY_PLUGIN
249 #include EIGEN_ARRAY_PLUGIN
254 template<
typename MatrixType,
typename OtherDerived,
bool SwapPo
inters>
255 friend struct internal::matrix_swap_impl;
277 #define EIGEN_MAKE_ARRAY_TYPEDEFS(Type, TypeSuffix, Size, SizeSuffix) \
279 typedef Array<Type, Size, Size> Array##SizeSuffix##SizeSuffix##TypeSuffix; \
281 typedef Array<Type, Size, 1> Array##SizeSuffix##TypeSuffix;
283 #define EIGEN_MAKE_ARRAY_FIXED_TYPEDEFS(Type, TypeSuffix, Size) \
285 typedef Array<Type, Size, Dynamic> Array##Size##X##TypeSuffix; \
287 typedef Array<Type, Dynamic, Size> Array##X##Size##TypeSuffix;
289 #define EIGEN_MAKE_ARRAY_TYPEDEFS_ALL_SIZES(Type, TypeSuffix) \
290 EIGEN_MAKE_ARRAY_TYPEDEFS(Type, TypeSuffix, 2, 2) \
291 EIGEN_MAKE_ARRAY_TYPEDEFS(Type, TypeSuffix, 3, 3) \
292 EIGEN_MAKE_ARRAY_TYPEDEFS(Type, TypeSuffix, 4, 4) \
293 EIGEN_MAKE_ARRAY_TYPEDEFS(Type, TypeSuffix, Dynamic, X) \
294 EIGEN_MAKE_ARRAY_FIXED_TYPEDEFS(Type, TypeSuffix, 2) \
295 EIGEN_MAKE_ARRAY_FIXED_TYPEDEFS(Type, TypeSuffix, 3) \
296 EIGEN_MAKE_ARRAY_FIXED_TYPEDEFS(Type, TypeSuffix, 4)
298 EIGEN_MAKE_ARRAY_TYPEDEFS_ALL_SIZES(
int, i)
299 EIGEN_MAKE_ARRAY_TYPEDEFS_ALL_SIZES(
float, f)
300 EIGEN_MAKE_ARRAY_TYPEDEFS_ALL_SIZES(
double, d)
301 EIGEN_MAKE_ARRAY_TYPEDEFS_ALL_SIZES(std::complex<float>, cf)
302 EIGEN_MAKE_ARRAY_TYPEDEFS_ALL_SIZES(std::complex<double>, cd)
304 #undef EIGEN_MAKE_ARRAY_TYPEDEFS_ALL_SIZES
305 #undef EIGEN_MAKE_ARRAY_TYPEDEFS
307 #undef EIGEN_MAKE_ARRAY_TYPEDEFS_LARGE
309 #define EIGEN_USING_ARRAY_TYPEDEFS_FOR_TYPE_AND_SIZE(TypeSuffix, SizeSuffix) \
310 using Eigen::Matrix##SizeSuffix##TypeSuffix; \
311 using Eigen::Vector##SizeSuffix##TypeSuffix; \
312 using Eigen::RowVector##SizeSuffix##TypeSuffix;
314 #define EIGEN_USING_ARRAY_TYPEDEFS_FOR_TYPE(TypeSuffix) \
315 EIGEN_USING_ARRAY_TYPEDEFS_FOR_TYPE_AND_SIZE(TypeSuffix, 2) \
316 EIGEN_USING_ARRAY_TYPEDEFS_FOR_TYPE_AND_SIZE(TypeSuffix, 3) \
317 EIGEN_USING_ARRAY_TYPEDEFS_FOR_TYPE_AND_SIZE(TypeSuffix, 4) \
318 EIGEN_USING_ARRAY_TYPEDEFS_FOR_TYPE_AND_SIZE(TypeSuffix, X) \
320 #define EIGEN_USING_ARRAY_TYPEDEFS \
321 EIGEN_USING_ARRAY_TYPEDEFS_FOR_TYPE(i) \
322 EIGEN_USING_ARRAY_TYPEDEFS_FOR_TYPE(f) \
323 EIGEN_USING_ARRAY_TYPEDEFS_FOR_TYPE(d) \
324 EIGEN_USING_ARRAY_TYPEDEFS_FOR_TYPE(cf) \
325 EIGEN_USING_ARRAY_TYPEDEFS_FOR_TYPE(cd)
329 #endif // EIGEN_ARRAY_H