uni20::conjugated_accessor< Accessor > Class Template Reference

Read-only accessor that returns uni20::conj of the wrapped accessor value. More...

#include <conjugate_accessor.hpp>

Public Types
using	data_handle_type = typename Accessor::data_handle_type
using	element_type = value_type const
using	offset_policy = conjugated_accessor
using	offset_type = span_offset_t< Accessor >
using	reference = std::invoke_result_t< detail::conjugate_function, typename Accessor::reference >
using	value_type = std::remove_cv_t< typename Accessor::element_type >
using	wrapped_accessor_type = Accessor

Public Member Functions
UNI20_HOST_DEVICE constexpr reference	access (data_handle_type ptr, offset_type offset) const
	Return the conjugated value at a handle-relative offset.
UNI20_HOST_DEVICE constexpr	conjugated_accessor ()
UNI20_HOST_DEVICE constexpr	conjugated_accessor (Accessor accessor)
	Construct from the accessor whose values should be conjugated on read.
UNI20_HOST_DEVICE constexpr data_handle_type	offset (data_handle_type ptr, offset_type offset) const
	Delegate handle offsetting to the wrapped accessor.
UNI20_HOST_DEVICE constexpr auto	wrapped_accessor () &&-> Accessor
	Move out the wrapped accessor.
UNI20_HOST_DEVICE constexpr auto	wrapped_accessor () const &-> Accessor const &
	Return the wrapped accessor.

Detailed Description

template<AccessorPolicy Accessor>
requires uni20::Complex<std::remove_cv_t<typename Accessor::element_type>>
class uni20::conjugated_accessor< Accessor >

Read-only accessor that returns uni20::conj of the wrapped accessor value.

The adaptor preserves the wrapped accessor's data handle and offset policy, so backend code can still recover the original storage pointer while seeing that the accessor semantically conjugates values. The name follows the C++26 std::linalg::conjugated_accessor terminology.

Member Typedef Documentation

data_handle_type

template<AccessorPolicy Accessor>

using uni20::conjugated_accessor< Accessor >::data_handle_type = typename Accessor::data_handle_type

element_type

template<AccessorPolicy Accessor>

using uni20::conjugated_accessor< Accessor >::element_type = value_type const

offset_policy

template<AccessorPolicy Accessor>

using uni20::conjugated_accessor< Accessor >::offset_policy = conjugated_accessor

offset_type

template<AccessorPolicy Accessor>

using uni20::conjugated_accessor< Accessor >::offset_type = span_offset_t<Accessor>

reference

template<AccessorPolicy Accessor>

using uni20::conjugated_accessor< Accessor >::reference = std::invoke_result_t<detail::conjugate_function, typename Accessor::reference>

value_type

template<AccessorPolicy Accessor>

using uni20::conjugated_accessor< Accessor >::value_type = std::remove_cv_t<typename Accessor::element_type>

wrapped_accessor_type

template<AccessorPolicy Accessor>

using uni20::conjugated_accessor< Accessor >::wrapped_accessor_type = Accessor

Constructor & Destructor Documentation

conjugated_accessor() [1/2]

template<AccessorPolicy Accessor>

UNI20_HOST_DEVICE constexpr uni20::conjugated_accessor< Accessor >::conjugated_accessor ( )

inlineconstexpr

conjugated_accessor() [2/2]

template<AccessorPolicy Accessor>

UNI20_HOST_DEVICE constexpr uni20::conjugated_accessor< Accessor >::conjugated_accessor ( Accessor  accessor )

inlineexplicitconstexpr

Construct from the accessor whose values should be conjugated on read.

Member Function Documentation

access()

template<AccessorPolicy Accessor>

UNI20_HOST_DEVICE constexpr reference uni20::conjugated_accessor< Accessor >::access ( data_handle_type  ptr, offset_type  offset  ) const

inlineconstexpr

Return the conjugated value at a handle-relative offset.

offset()

template<AccessorPolicy Accessor>

UNI20_HOST_DEVICE constexpr data_handle_type uni20::conjugated_accessor< Accessor >::offset ( data_handle_type  ptr, offset_type  offset  ) const

inlineconstexpr

Delegate handle offsetting to the wrapped accessor.

wrapped_accessor() [1/2]

template<AccessorPolicy Accessor>

UNI20_HOST_DEVICE constexpr auto uni20::conjugated_accessor< Accessor >::wrapped_accessor ( ) && -> Accessor

inlineconstexpr

Move out the wrapped accessor.

wrapped_accessor() [2/2]

template<AccessorPolicy Accessor>

UNI20_HOST_DEVICE constexpr auto uni20::conjugated_accessor< Accessor >::wrapped_accessor ( ) const & -> Accessor const&

inlineconstexpr

Return the wrapped accessor.

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

• conjugate_accessor.hpp