vectorize_helper< Func, Return, Args > Struct Template Reference

#include <numpy.h>

Public Member Functions
object	operator() (typename vectorize_arg< Args >::type... args)
template<typename T , typename = detail::enable_if_t< !std::is_same<vectorize_helper, typename std::decay<T>::type>::value>>
	vectorize_helper (T &&f)

Private Types
using	arg_call_types = std::tuple< typename vectorize_arg< Args >::call_type... >
template<size_t Index>
using	param_n_t = typename std::tuple_element< Index, arg_call_types >::type
using	returned_array = vectorize_returned_array< Func, Return, Args... >

Private Member Functions
template<size_t... Index, size_t... VIndex, size_t... BIndex>
void	apply_broadcast (std::array< buffer_info, NVectorized > &buffers, std::array< void *, N > &params, Return *out, size_t size, const std::vector< ssize_t > &output_shape, index_sequence< Index... >, index_sequence< VIndex... >, index_sequence< BIndex... >)
template<size_t... Index, size_t... VIndex, size_t... BIndex>
void	apply_trivial (std::array< buffer_info, NVectorized > &buffers, std::array< void *, N > &params, Return *out, size_t size, index_sequence< Index... >, index_sequence< VIndex... >, index_sequence< BIndex... >)
template<size_t... Index, size_t... VIndex, size_t... BIndex>
object	run (typename vectorize_arg< Args >::type &...args, index_sequence< Index... > i_seq, index_sequence< VIndex... > vi_seq, index_sequence< BIndex... > bi_seq)

Private Attributes
remove_reference_t< Func >	f

Static Private Attributes
static constexpr size_t	N = sizeof...(Args)
static constexpr size_t	NVectorized = constexpr_sum(vectorize_arg<Args>::vectorize...)

Detailed Description

template<typename Func, typename Return, typename... Args>
struct vectorize_helper< Func, Return, Args >

Definition at line 1933 of file numpy.h.

Member Typedef Documentation

arg_call_types

template<typename Func , typename Return , typename... Args>

using vectorize_helper< Func, Return, Args >::arg_call_types = std::tuple<typename vectorize_arg<Args>::call_type...>

private

Definition at line 1967 of file numpy.h.

param_n_t

template<typename Func , typename Return , typename... Args>

template<size_t Index>

using vectorize_helper< Func, Return, Args >::param_n_t = typename std::tuple_element<Index, arg_call_types>::type

private

Definition at line 1969 of file numpy.h.

returned_array

template<typename Func , typename Return , typename... Args>

using vectorize_helper< Func, Return, Args >::returned_array = vectorize_returned_array<Func, Return, Args...>

private

Definition at line 1971 of file numpy.h.

Constructor & Destructor Documentation

vectorize_helper()

template<typename Func , typename Return , typename... Args>

template<typename T , typename = detail::enable_if_t< !std::is_same<vectorize_helper, typename std::decay<T>::type>::value>>

vectorize_helper< Func, Return, Args >::vectorize_helper ( T &&  f )

inlineexplicit

Definition at line 1953 of file numpy.h.

Member Function Documentation

apply_broadcast()

template<typename Func , typename Return , typename... Args>

template<size_t... Index, size_t... VIndex, size_t... BIndex>

void vectorize_helper< Func, Return, Args >::apply_broadcast ( std::array< buffer_info, NVectorized > &  buffers, std::array< void *, N > &  params, Return *  out, size_t  size, const std::vector< ssize_t > &  output_shape, index_sequence< Index... >  , index_sequence< VIndex... >  , index_sequence< BIndex... >    )

inlineprivate

Definition at line 2062 of file numpy.h.

apply_trivial()

template<typename Func , typename Return , typename... Args>

template<size_t... Index, size_t... VIndex, size_t... BIndex>

void vectorize_helper< Func, Return, Args >::apply_trivial ( std::array< buffer_info, NVectorized > &  buffers, std::array< void *, N > &  params, Return *  out, size_t  size, index_sequence< Index... >  , index_sequence< VIndex... >  , index_sequence< BIndex... >    )

inlineprivate

Definition at line 2036 of file numpy.h.

operator()()

template<typename Func , typename Return , typename... Args>

object vectorize_helper< Func, Return, Args >::operator() ( typename vectorize_arg< Args >::type...  args )

inline

Definition at line 1955 of file numpy.h.

run()

template<typename Func , typename Return , typename... Args>

template<size_t... Index, size_t... VIndex, size_t... BIndex>

object vectorize_helper< Func, Return, Args >::run ( typename vectorize_arg< Args >::type &...  args, index_sequence< Index... >  i_seq, index_sequence< VIndex... >  vi_seq, index_sequence< BIndex... >  bi_seq  )

inlineprivate

Definition at line 1981 of file numpy.h.

Member Data Documentation

f

template<typename Func , typename Return , typename... Args>

remove_reference_t<Func> vectorize_helper< Func, Return, Args >::f

private

Definition at line 1963 of file numpy.h.

N

template<typename Func , typename Return , typename... Args>

constexpr size_t vectorize_helper< Func, Return, Args >::N = sizeof...(Args)

staticconstexprprivate

Definition at line 1942 of file numpy.h.

NVectorized

template<typename Func , typename Return , typename... Args>

constexpr size_t vectorize_helper< Func, Return, Args >::NVectorized = constexpr_sum(vectorize_arg<Args>::vectorize...)

staticconstexprprivate

Definition at line 1943 of file numpy.h.

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

• numpy.h