#include <BLI_virtual_array.hh>

Inherits blender::VMutableArrayImpl< T >.

Inherited by blender::VArrayImpl_For_Span_final< T >.

Public Member Functions
	VArrayImpl_For_Span (const MutableSpan< T > data)

Public Member Functions inherited from blender::VMutableArrayImpl< T >
virtual void	set_all (Span< T > src)

virtual bool	try_assign_GVMutableArray (GVMutableArray &) const

Public Member Functions inherited from blender::VArrayImpl< T >
	VArrayImpl (const int64_t size)

virtual	~VArrayImpl ()=default

int64_t	size () const

virtual bool	try_assign_GVArray (GVArray &) const

Protected Member Functions
	VArrayImpl_For_Span (const int64_t size)

T	get (const int64_t index) const final

void	set (const int64_t index, T value) final

CommonVArrayInfo	common_info () const override

void	materialize (const IndexMask &mask, T *dst) const override

void	materialize_to_uninitialized (const IndexMask &mask, T *dst) const override

void	materialize_compressed (const IndexMask &mask, T *dst) const override

void	materialize_compressed_to_uninitialized (const IndexMask &mask, T *dst) const override

Protected Attributes
T *	data_ = nullptr

Protected Attributes inherited from blender::VArrayImpl< T >
int64_t	size_

Detailed Description

template<typename T>
class blender::VArrayImpl_For_Span< T >

A virtual array implementation that references that wraps a span. This implementation is used by mutable and immutable spans to avoid code duplication.

Definition at line 197 of file BLI_virtual_array.hh.

Constructor & Destructor Documentation

◆ VArrayImpl_For_Span() [1/2]

template<typename T >

blender::VArrayImpl_For_Span< T >::VArrayImpl_For_Span ( const MutableSpan< T > data )

inline

Definition at line 202 of file BLI_virtual_array.hh.

◆ VArrayImpl_For_Span() [2/2]

template<typename T >

blender::VArrayImpl_For_Span< T >::VArrayImpl_For_Span ( const int64_t size )

inlineprotected

Definition at line 208 of file BLI_virtual_array.hh.

Member Function Documentation

◆ common_info()

template<typename T >

CommonVArrayInfo blender::VArrayImpl_For_Span< T >::common_info ( ) const

inlineoverrideprotectedvirtual

Reimplemented from blender::VArrayImpl< T >.

Definition at line 220 of file BLI_virtual_array.hh.

References blender::VArrayImpl_For_Span< T >::data_, and blender::CommonVArrayInfo::Span.

◆ get()

template<typename T >

T blender::VArrayImpl_For_Span< T >::get ( const int64_t index ) const

inlinefinalprotectedvirtual

Get the element at #index. This does not return a reference, because the value may be computed on the fly.

Implements blender::VArrayImpl< T >.

Definition at line 210 of file BLI_virtual_array.hh.

References blender::VArrayImpl_For_Span< T >::data_.

◆ materialize()

template<typename T >

void blender::VArrayImpl_For_Span< T >::materialize	(	const IndexMask &	mask,
		T *	dst ) const

inlineoverrideprotectedvirtual

Copy values from the virtual array into the provided span. The index of the value in the virtual array is the same as the index in the span.

Reimplemented from blender::VArrayImpl< T >.

Definition at line 225 of file BLI_virtual_array.hh.

References blender::VArrayImpl_For_Span< T >::data_.

◆ materialize_compressed()

template<typename T >

void blender::VArrayImpl_For_Span< T >::materialize_compressed	(	const IndexMask &	mask,
		T *	dst ) const

inlineoverrideprotectedvirtual

Copy values from the virtual array into the provided span. Contrary to materialize, the index in virtual array is not the same as the index in the output span. Instead, the span is filled without gaps.

Reimplemented from blender::VArrayImpl< T >.

Definition at line 235 of file BLI_virtual_array.hh.

References blender::VArrayImpl_For_Span< T >::data_, and pos.