sparrow::layout_element_functor< Layout, is_const > Class Template Reference

Functor for accessing elements in a layout. More...

#include <dictionary_encoded_array.hpp>

Public Types
using	layout_type = Layout
using	storage_type = std::conditional_t<is_const, const layout_type*, layout_type>
using	return_type

Public Member Functions
constexpr	layout_element_functor ()=default
	Default constructor.
constexpr	layout_element_functor (storage_type layout_)
	Constructs a functor with the given layout.
constexpr return_type	operator() (std::size_t i) const
	Access operator for getting element at index.

Detailed Description

template<class Layout, bool is_const>
class sparrow::layout_element_functor< Layout, is_const >

Functor for accessing elements in a layout.

Template Parameters

Layout	The layout type.
is_const	Whether the functor provides const access.

Definition at line 45 of file dictionary_encoded_array.hpp.

Member Typedef Documentation

layout_type

template<class Layout, bool is_const>

using sparrow::layout_element_functor< Layout, is_const >::layout_type = Layout

Definition at line 49 of file dictionary_encoded_array.hpp.

return_type

template<class Layout, bool is_const>

using sparrow::layout_element_functor< Layout, is_const >::return_type

Initial value:

std::
        conditional_t<is_const, typename layout_type::const_reference, typename layout_type::reference>

Definition at line 51 of file dictionary_encoded_array.hpp.

storage_type

template<class Layout, bool is_const>

using sparrow::layout_element_functor< Layout, is_const >::storage_type = std::conditional_t<is_const, const layout_type*, layout_type>

Definition at line 50 of file dictionary_encoded_array.hpp.

Constructor & Destructor Documentation

layout_element_functor() [1/2]

template<class Layout, bool is_const>

sparrow::layout_element_functor< Layout, is_const >::layout_element_functor ( )

constexprdefault

Default constructor.

layout_element_functor() [2/2]

template<class Layout, bool is_const>

sparrow::layout_element_functor< Layout, is_const >::layout_element_functor ( storage_type layout_ )

inlineexplicitconstexpr

Constructs a functor with the given layout.

Parameters

layout_

Pointer to the layout to access.

Definition at line 64 of file dictionary_encoded_array.hpp.

Member Function Documentation

operator()()

template<class Layout, bool is_const>

return_type sparrow::layout_element_functor< Layout, is_const >::operator() ( std::size_t i ) const

inlinenodiscardconstexpr

Access operator for getting element at index.

Parameters

i	The index of the element to access.

Returns

Reference to the element at the specified index.

Definition at line 75 of file dictionary_encoded_array.hpp.

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

• /home/runner/work/sparrow/sparrow/include/sparrow/dictionary_encoded_array.hpp