Class expression_adjacent¶

`class` expression_adjacent<Fn, E> base ¶

template <typename Fn, typename E>
struct expression_adjacent : expression_with_traits<E> { … }

Expression that applies a binary function to each value and its previous value.

Template parameters
Fn	callable type (invoked as `fn(current, previous)` )
E	wrapped expression type

`typedef` value_type ¶

using value_type                           = typename expression_with_traits<E>::value_type

Fully qualified name: kfr::expression_adjacent<Fn, E>::value_type

Declared at base/basic_expressions.hpp:1329

`variable` dims ¶

constexpr static inline index_t dims       = expression_with_traits<E>::dims

Fully qualified name: kfr::expression_adjacent<Fn, E>::dims

Declared at base/basic_expressions.hpp:1330

`variable` random_access ¶

constexpr static inline bool random_access = false

Fully qualified name: kfr::expression_adjacent<Fn, E>::random_access

Declared at base/basic_expressions.hpp:1331

`constructor` expression_adjacent<Fn, E>(Fn &&, E &&) ¶

expression_adjacent(Fn&& fn, E&& e)

Fully qualified name: kfr::expression_adjacent<Fn, E>::expression_adjacent<Fn, E>(Fn &&, E &&)

Declared at base/basic_expressions.hpp:1333

`function` get_elements(const expression_adjacent<Fn, E> &, shape<dims>, axis_params<VecAxis, N>) ¶

template <size_t N, index_t VecAxis>
KFR_INTRINSIC friend vec<value_type, N> get_elements(const expression_adjacent& self, shape<dims> index,
                                                     axis_params<VecAxis, N> sh)

Fully qualified name: kfr::expression_adjacent<Fn, E>::get_elements(const expression_adjacent<Fn, E> &, shape<dims>, axis_params<VecAxis, N>)

Declared at base/basic_expressions.hpp:1339

`variable` fn ¶

Fn fn

Fully qualified name: kfr::expression_adjacent<Fn, E>::fn

Declared at base/basic_expressions.hpp:1347

`variable` data ¶

mutable value_type data = value_type(0)

Fully qualified name: kfr::expression_adjacent<Fn, E>::data

Declared at base/basic_expressions.hpp:1348

Fully qualified name: kfr::expression_adjacent<Fn, E>

Declared at base/basic_expressions.hpp:1327

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Class expression_adjacent¶