sparrow::list_view_array_impl< BIG > Class Template Reference

#include <list_array.hpp>

Inheritance diagram for sparrow::list_view_array_impl< BIG >:

Collaboration diagram for sparrow::list_view_array_impl< BIG >:

Public Types
using	self_type = list_view_array_impl<BIG>
using	inner_types = array_inner_types<self_type>
using	base_type = list_array_crtp_base<list_view_array_impl<BIG>>
using	list_size_type = inner_types::list_size_type
using	size_type = typename base_type::size_type
using	offset_type = std::conditional_t<BIG, const std::int64_t, const std::int32_t>
using	offset_buffer_type = u8_buffer<std::remove_const_t<offset_type>>
using	size_buffer_type = u8_buffer<std::remove_const_t<list_size_type>>
Public Types inherited from sparrow::list_array_crtp_base< list_view_array_impl< BIG > >
using	self_type
using	base_type
using	inner_types
using	value_iterator
using	const_value_iterator
using	size_type
using	bitmap_type
using	bitmap_const_reference
using	const_bitmap_range
using	inner_value_type
using	inner_reference
using	inner_const_reference
using	value_type
using	const_reference
using	iterator_tag
Public Types inherited from sparrow::array_bitmap_base_impl< D, false >
using	base_type
using	size_type
using	bitmap_type
using	bitmap_iterator
using	const_bitmap_iterator
using	bitmap_const_reference
using	difference_type
using	const_bitmap_range
using	iterator_tag

Public Member Functions
	list_view_array_impl (arrow_proxy proxy)
	Constructs list view array from Arrow proxy.
constexpr	list_view_array_impl (const self_type &)
	Copy constructor.
constexpr list_view_array_impl &	operator= (const self_type &)
	Copy assignment operator.
constexpr	list_view_array_impl (self_type &&)=default
constexpr list_view_array_impl &	operator= (self_type &&)=default
template<class... ARGS> requires (mpl::excludes_copy_and_move_ctor_v<list_view_array_impl<BIG>, ARGS...>)
	list_view_array_impl (ARGS &&... args)
	Generic constructor for creating list view array from various inputs.
Public Member Functions inherited from sparrow::list_array_crtp_base< list_view_array_impl< BIG > >
constexpr const array_wrapper *	raw_flat_array () const
	Gets read-only access to the underlying flat array.
constexpr array_wrapper *	raw_flat_array ()
	Gets mutable access to the underlying flat array.
constexpr const array_wrapper *	raw_flat_array () const
	Gets read-only access to the underlying flat array.
constexpr array_wrapper *	raw_flat_array ()
	Gets mutable access to the underlying flat array.
Public Member Functions inherited from sparrow::array_bitmap_base_impl< D, false >
constexpr auto	insert_bitmap (const_bitmap_iterator pos, InputIt first, InputIt last) -> bitmap_iterator is_mutable
constexpr auto	insert_bitmap (const_bitmap_iterator pos, InputIt first, InputIt last) -> bitmap_iterator is_mutable

Friends
class	array_crtp_base< self_type >
class	list_array_crtp_base< self_type >

Additional Inherited Members
Protected Member Functions inherited from sparrow::list_array_crtp_base< list_view_array_impl< BIG > >
	list_array_crtp_base (arrow_proxy proxy)
	Constructs list array base from Arrow proxy.
constexpr	list_array_crtp_base (const self_type &)
	Copy constructor.
constexpr list_array_crtp_base &	operator= (const self_type &)
	Copy assignment operator.
constexpr	list_array_crtp_base (self_type &&) noexcept=default
constexpr list_array_crtp_base &	operator= (self_type &&) noexcept=default
	list_array_crtp_base (arrow_proxy proxy)
	Constructs list array base from Arrow proxy.
constexpr	list_array_crtp_base (const self_type &)
	Copy constructor.
constexpr	list_array_crtp_base (self_type &&) noexcept=default
constexpr list_array_crtp_base &	operator= (const self_type &)
	Copy assignment operator.
constexpr list_array_crtp_base &	operator= (self_type &&) noexcept=default
Protected Member Functions inherited from sparrow::array_bitmap_base_impl< D, false >
	array_bitmap_base_impl (arrow_proxy proxy)
	Constructs array bitmap base from Arrow proxy.
constexpr	array_bitmap_base_impl (const array_bitmap_base_impl &)
	Copy constructor.
constexpr array_bitmap_base_impl &	operator= (const array_bitmap_base_impl &)
	Copy assignment operator.
constexpr	array_bitmap_base_impl (array_bitmap_base_impl &&) noexcept=default
constexpr array_bitmap_base_impl &	operator= (array_bitmap_base_impl &&) noexcept=default
constexpr bitmap_type &	get_bitmap ()
	Gets mutable reference to the validity bitmap.
constexpr const bitmap_type &	get_bitmap () const
	Gets const reference to the validity bitmap.
constexpr void	resize_bitmap (size_type new_length, bool value)
	Resizes the validity bitmap to accommodate new array length.
constexpr bitmap_iterator	insert_bitmap (const_bitmap_iterator pos, bool value, size_type count)
	Inserts validity bits at specified position.
constexpr bitmap_iterator	insert_bitmap (const_bitmap_iterator pos, InputIt first, InputIt last) is_mutable
	Inserts range of validity bits at specified position.
constexpr bitmap_iterator	erase_bitmap (const_bitmap_iterator pos, size_type count)
	Erases validity bits starting at specified position.
constexpr void	update ()
	Updates internal bitmap after external modifications to Arrow data.
constexpr non_owning_dynamic_bitset< uint8_t >	get_non_owning_dynamic_bitset ()
	Gets non-owning view of the bitmap as dynamic bitset.
constexpr bitmap_type	make_bitmap ()
	Creates bitmap wrapper from current Arrow validity buffer.
	array_bitmap_base_impl (arrow_proxy proxy)
	Constructs array bitmap base from Arrow proxy.
constexpr	array_bitmap_base_impl (const array_bitmap_base_impl &)
	Copy constructor.
constexpr	array_bitmap_base_impl (array_bitmap_base_impl &&) noexcept=default
constexpr array_bitmap_base_impl &	operator= (const array_bitmap_base_impl &)
	Copy assignment operator.
constexpr array_bitmap_base_impl &	operator= (array_bitmap_base_impl &&) noexcept=default
constexpr bitmap_type &	get_bitmap ()
	Gets mutable reference to the validity bitmap.
constexpr const bitmap_type &	get_bitmap () const
	Gets const reference to the validity bitmap.
constexpr void	resize_bitmap (size_type new_length, bool value)
	Resizes the validity bitmap to accommodate new array length.
constexpr bitmap_iterator	insert_bitmap (const_bitmap_iterator pos, bool value, size_type count)
	Inserts validity bits at specified position.
constexpr bitmap_iterator	insert_bitmap (const_bitmap_iterator pos, InputIt first, InputIt last) is_mutable
	Inserts range of validity bits at specified position.
constexpr bitmap_iterator	erase_bitmap (const_bitmap_iterator pos, size_type count)
	Erases validity bits starting at specified position.
constexpr void	update ()
	Updates internal bitmap after external modifications to Arrow data.
constexpr non_owning_dynamic_bitset< uint8_t >	get_non_owning_dynamic_bitset ()
	Gets non-owning view of the bitmap as dynamic bitset.
constexpr bitmap_type	make_bitmap ()
	Creates bitmap wrapper from current Arrow validity buffer.

Detailed Description

template<bool BIG>
class sparrow::list_view_array_impl< BIG >

Definition at line 539 of file list_array.hpp.

Member Typedef Documentation

base_type

template<bool BIG>

using sparrow::list_view_array_impl< BIG >::base_type = list_array_crtp_base<list_view_array_impl<BIG>>

Definition at line 545 of file list_array.hpp.

inner_types

template<bool BIG>

using sparrow::list_view_array_impl< BIG >::inner_types = array_inner_types<self_type>

Definition at line 544 of file list_array.hpp.

list_size_type

template<bool BIG>

using sparrow::list_view_array_impl< BIG >::list_size_type = inner_types::list_size_type

Definition at line 546 of file list_array.hpp.

offset_buffer_type

template<bool BIG>

using sparrow::list_view_array_impl< BIG >::offset_buffer_type = u8_buffer<std::remove_const_t<offset_type>>

Definition at line 549 of file list_array.hpp.

offset_type

template<bool BIG>

using sparrow::list_view_array_impl< BIG >::offset_type = std::conditional_t<BIG, const std::int64_t, const std::int32_t>

Definition at line 548 of file list_array.hpp.

self_type

template<bool BIG>

using sparrow::list_view_array_impl< BIG >::self_type = list_view_array_impl<BIG>

Definition at line 543 of file list_array.hpp.

size_buffer_type

template<bool BIG>

using sparrow::list_view_array_impl< BIG >::size_buffer_type = u8_buffer<std::remove_const_t<list_size_type>>

Definition at line 550 of file list_array.hpp.

size_type

template<bool BIG>

using sparrow::list_view_array_impl< BIG >::size_type = typename base_type::size_type

Definition at line 547 of file list_array.hpp.

Constructor & Destructor Documentation

list_view_array_impl() [1/4]

template<bool BIG>

sparrow::list_view_array_impl< BIG >::list_view_array_impl ( arrow_proxy proxy )

inlineexplicit

Constructs list view array from Arrow proxy.

Parameters

proxy

Arrow proxy containing list view array data and schema

Precondition

proxy must contain valid Arrow List View or Large List View array

proxy format must match BIG template parameter

proxy must have offset buffer at index 1 and size buffer at index 2

Postcondition

Array is initialized with data from proxy

Offset and size pointers are set up for efficient access

Definition at line 1129 of file list_array.hpp.

list_view_array_impl() [2/4]

template<bool BIG>

sparrow::list_view_array_impl< BIG >::list_view_array_impl ( const self_type & rhs )

constexpr

Copy constructor.

Parameters

rhs	Source array to copy from

Precondition

rhs must be in a valid state

Postcondition

This array contains a deep copy of rhs data

Offset and size pointers are recalculated for the new data

Definition at line 1244 of file list_array.hpp.

list_view_array_impl() [3/4]

template<bool BIG>

sparrow::list_view_array_impl< BIG >::list_view_array_impl ( self_type && )

constexprdefault

list_view_array_impl() [4/4]

template<bool BIG>

template<class... ARGS>
requires (mpl::excludes_copy_and_move_ctor_v<list_view_array_impl<BIG>, ARGS...>)

sparrow::list_view_array_impl< BIG >::list_view_array_impl ( ARGS &&... args )

inline

Generic constructor for creating list view array from various inputs.

Template Parameters

ARGS	Parameter pack for constructor arguments

Parameters

args	Constructor arguments (flat_values, offsets, sizes, validity, etc.)

Precondition

First argument must be a valid array for flat values

Second argument must be offset buffer or range

Third argument must be size buffer or range

Offset and size ranges must have the same length

Postcondition

Array is created with the specified data and configuration

Definition at line 606 of file list_array.hpp.

Member Function Documentation

operator=() [1/2]

template<bool BIG>

auto sparrow::list_view_array_impl< BIG >::operator= ( const self_type & rhs )

constexpr

Copy assignment operator.

Parameters

rhs	Source array to copy from

Returns

Reference to this array

Precondition

rhs must be in a valid state

Postcondition

This array contains a deep copy of rhs data

Previous data is properly released

Offset and size pointers are recalculated for the new data

Definition at line 1252 of file list_array.hpp.

Here is the call graph for this function:

operator=() [2/2]

template<bool BIG>

list_view_array_impl & sparrow::list_view_array_impl< BIG >::operator= ( self_type && )

constexprdefault

Friends And Related Symbol Documentation

array_crtp_base< self_type >

template<bool BIG>

friend class array_crtp_base< self_type >

friend

Definition at line 721 of file list_array.hpp.

list_array_crtp_base< self_type >

template<bool BIG>

friend class list_array_crtp_base< self_type >

friend

Definition at line 721 of file list_array.hpp.

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

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