#include <BLI_virtual_array.hh>

Inherits blender::VArrayImpl< T >.

Public Member Functions
	VArrayImpl_For_Single (T value, const int64_t size)

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
T	get (const int64_t) const override

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

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

Detailed Description

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

A virtual array implementation that returns the same value for every index. This class is final so that it can be devirtualized by the compiler in some cases (e.g. when devirtualize_varray is used).

Definition at line 296 of file BLI_virtual_array.hh.

Constructor & Destructor Documentation

◆ VArrayImpl_For_Single()

template<typename T >

blender::VArrayImpl_For_Single< T >::VArrayImpl_For_Single	(	T	value,
		const int64_t	size )

inline

Definition at line 301 of file BLI_virtual_array.hh.

Member Function Documentation

◆ common_info()

template<typename T >

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

inlineoverrideprotectedvirtual

Reimplemented from blender::VArrayImpl< T >.

Definition at line 312 of file BLI_virtual_array.hh.

References blender::CommonVArrayInfo::Single.

◆ get()

template<typename T >

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

inlineoverrideprotectedvirtual

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 307 of file BLI_virtual_array.hh.

◆ materialize()

template<typename T >

void blender::VArrayImpl_For_Single< 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 317 of file BLI_virtual_array.hh.

◆ materialize_compressed()

template<typename T >

void blender::VArrayImpl_For_Single< 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 327 of file BLI_virtual_array.hh.

References blender::initialized_fill_n().