blender::VArrayImpl_For_Span< T > Class Template Reference

#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.

References data, data_, blender::VArrayImpl< T >::size(), and T.

Referenced by blender::VArrayImpl_For_Span_final< T >::VArrayImpl_For_Span_final().

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.

References blender::VArrayImpl< T >::size(), and T.

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 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 data_, and T.

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 data_, i, mask(), and T.

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 data_, i, mask(), pos, and T.

materialize_compressed_to_uninitialized()

template<typename T>

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

inlineoverrideprotectedvirtual

Same as materialize_compressed but #r_span is expected to be uninitialized.

Reimplemented from blender::VArrayImpl< T >.

Definition at line 241 of file BLI_virtual_array.hh.

References data_, i, mask(), pos, and T.

materialize_to_uninitialized()

template<typename T>

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

inlineoverrideprotectedvirtual

Same as materialize but #r_span is expected to be uninitialized.

Reimplemented from blender::VArrayImpl< T >.

Definition at line 230 of file BLI_virtual_array.hh.

References data_, i, mask(), and T.

set()

template<typename T>

void blender::VArrayImpl_For_Span< T >::set ( const int64_t index, T value )

inlinefinalprotectedvirtual

Assign the provided #value to the #index.

Implements blender::VMutableArrayImpl< T >.

Definition at line 215 of file BLI_virtual_array.hh.

References data_, and T.

Member Data Documentation

data_

template<typename T>

T* blender::VArrayImpl_For_Span< T >::data_ = nullptr

protected

Definition at line 199 of file BLI_virtual_array.hh.

Referenced by common_info(), get(), materialize(), materialize_compressed(), materialize_compressed_to_uninitialized(), materialize_to_uninitialized(), set(), and VArrayImpl_For_Span().

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

• BLI_virtual_array.hh