#include <BLI_any.hh>

Public Member Functions
	Any ()=default

	Any (const Any &other)

	Any (Any &&other) noexcept

template<typename T , typename... Args>
	Any (std::in_place_type_t< T >, Args &&...args)

template<typename T , BLI_ENABLE_IF((!is_same_any_v< T >)) >
	Any (T &&value)

	~Any ()

Any &	operator= (const Any &other)

template<typename T >
Any &	operator= (T &&other)

void	reset ()

	operator bool () const

bool	has_value () const

template<typename T , typename... Args>
std::decay_t< T > &	emplace (Args &&...args)

template<typename T , typename... Args>
std::decay_t< T > &	emplace_on_empty (Args &&...args)

template<typename T >
void *	allocate ()

template<typename T >
void *	allocate_on_empty ()

template<typename T >
bool	is () const

void *	get ()

const void *	get () const

template<typename T >
T &	get ()

template<typename T >
const T &	get () const

const RealExtraInfo &	extra_info () const

Static Public Attributes
template<typename T >
static constexpr bool	is_allowed_v = std::is_copy_constructible_v<T>

template<typename T >
static constexpr bool	is_inline_v

template<typename T >
static constexpr bool	is_same_any_v = std::is_same_v<std::decay_t<T>, Any>

Detailed Description

template<typename ExtraInfo = void, size_t InlineBufferCapacity = 8, size_t Alignment = 8>
class blender::Any< ExtraInfo, InlineBufferCapacity, Alignment >

Definition at line 98 of file BLI_any.hh.

Constructor & Destructor Documentation

◆ Any() [1/5]

template<typename ExtraInfo = void, size_t InlineBufferCapacity = 8, size_t Alignment = 8>

blender::Any< ExtraInfo, InlineBufferCapacity, Alignment >::Any ( )

default

Referenced by blender::Any< ExtraInfo, InlineBufferCapacity, Alignment >::emplace(), blender::Any< ExtraInfo, InlineBufferCapacity, Alignment >::operator=(), and blender::Any< ExtraInfo, InlineBufferCapacity, Alignment >::operator=().

◆ Any() [2/5]

template<typename ExtraInfo = void, size_t InlineBufferCapacity = 8, size_t Alignment = 8>

blender::Any< ExtraInfo, InlineBufferCapacity, Alignment >::Any ( const Any< ExtraInfo, InlineBufferCapacity, Alignment > & other )

inline

Definition at line 153 of file BLI_any.hh.

References blender::detail::AnyTypeInfo< ExtraInfo >::copy_construct, and blender::AlignedBuffer< Size, Alignment >::ptr().

◆ Any() [3/5]

template<typename ExtraInfo = void, size_t InlineBufferCapacity = 8, size_t Alignment = 8>

blender::Any< ExtraInfo, InlineBufferCapacity, Alignment >::Any ( Any< ExtraInfo, InlineBufferCapacity, Alignment > && other )

inlinenoexcept

Note: The #other Any will not be empty afterwards if it was not before. Just its value is in a moved-from state.

Definition at line 171 of file BLI_any.hh.

References blender::detail::AnyTypeInfo< ExtraInfo >::move_construct, and blender::AlignedBuffer< Size, Alignment >::ptr().

◆ Any() [4/5]

template<typename ExtraInfo = void, size_t InlineBufferCapacity = 8, size_t Alignment = 8>

template<typename T , typename... Args>

blender::Any< ExtraInfo, InlineBufferCapacity, Alignment >::Any	(	std::in_place_type_t< T >	,
		Args &&...	args )

inlineexplicit

Constructs a new Any that contains the given type T from #args. The #std::in_place_type_t is used to disambiguate this and the copy/move constructors.

Definition at line 189 of file BLI_any.hh.

References blender::Any< ExtraInfo, InlineBufferCapacity, Alignment >::emplace_on_empty().

◆ Any() [5/5]

template<typename ExtraInfo = void, size_t InlineBufferCapacity = 8, size_t Alignment = 8>

template<typename T , BLI_ENABLE_IF((!is_same_any_v< T >)) >

blender::Any< ExtraInfo, InlineBufferCapacity, Alignment >::Any ( T && value )

inline

Constructs a new Any that contains the given value.

Definition at line 198 of file BLI_any.hh.

◆ ~Any()

template<typename ExtraInfo = void, size_t InlineBufferCapacity = 8, size_t Alignment = 8>

blender::Any< ExtraInfo, InlineBufferCapacity, Alignment >::~Any ( )

inline

Definition at line 202 of file BLI_any.hh.

References blender::detail::AnyTypeInfo< ExtraInfo >::destruct.

Referenced by blender::Any< ExtraInfo, InlineBufferCapacity, Alignment >::emplace(), blender::Any< ExtraInfo, InlineBufferCapacity, Alignment >::operator=(), and blender::Any< ExtraInfo, InlineBufferCapacity, Alignment >::operator=().

Member Function Documentation

◆ allocate()

template<typename ExtraInfo = void, size_t InlineBufferCapacity = 8, size_t Alignment = 8>

template<typename T >

void * blender::Any< ExtraInfo, InlineBufferCapacity, Alignment >::allocate ( )

inline

Like emplace but does not actually construct the value. The caller is responsible for calling the constructor before the value is used.

Definition at line 289 of file BLI_any.hh.

References blender::Any< ExtraInfo, InlineBufferCapacity, Alignment >::allocate_on_empty(), and blender::Any< ExtraInfo, InlineBufferCapacity, Alignment >::reset().

Referenced by blender::bke::SocketValueVariant::allocate_single(), and blender::tests::TEST().

◆ allocate_on_empty()

template<typename ExtraInfo = void, size_t InlineBufferCapacity = 8, size_t Alignment = 8>

template<typename T >

void * blender::Any< ExtraInfo, InlineBufferCapacity, Alignment >::allocate_on_empty ( )

inline

Like emplace_on_empty but does not actually construct the value. The caller is responsible for calling the constructor before the value is used.

Definition at line 299 of file BLI_any.hh.

References BLI_assert, blender::Any< ExtraInfo, InlineBufferCapacity, Alignment >::has_value(), blender::Any< ExtraInfo, InlineBufferCapacity, Alignment >::is_allowed_v, blender::Any< ExtraInfo, InlineBufferCapacity, Alignment >::is_inline_v, blender::AlignedBuffer< Size, Alignment >::ptr(), T, and value.

Referenced by blender::Any< ExtraInfo, InlineBufferCapacity, Alignment >::allocate().

◆ emplace()

template<typename ExtraInfo = void, size_t InlineBufferCapacity = 8, size_t Alignment = 8>

template<typename T , typename... Args>

std::decay_t< T > & blender::Any< ExtraInfo, InlineBufferCapacity, Alignment >::emplace ( Args &&... args )

inline

Definition at line 258 of file BLI_any.hh.

References blender::Any< ExtraInfo, InlineBufferCapacity, Alignment >::Any(), blender::Any< ExtraInfo, InlineBufferCapacity, Alignment >::get(), and blender::Any< ExtraInfo, InlineBufferCapacity, Alignment >::~Any().

Referenced by blender::bke::SocketValueVariant::store_single().

◆ emplace_on_empty()

template<typename ExtraInfo = void, size_t InlineBufferCapacity = 8, size_t Alignment = 8>

template<typename T , typename... Args>

std::decay_t< T > & blender::Any< ExtraInfo, InlineBufferCapacity, Alignment >::emplace_on_empty ( Args &&... args )

inline

Definition at line 265 of file BLI_any.hh.

References BLI_assert, blender::Any< ExtraInfo, InlineBufferCapacity, Alignment >::has_value(), blender::Any< ExtraInfo, InlineBufferCapacity, Alignment >::is_allowed_v, and blender::Any< ExtraInfo, InlineBufferCapacity, Alignment >::is_inline_v.

Referenced by blender::Any< ExtraInfo, InlineBufferCapacity, Alignment >::Any().

◆ extra_info()

template<typename ExtraInfo = void, size_t InlineBufferCapacity = 8, size_t Alignment = 8>

const RealExtraInfo & blender::Any< ExtraInfo, InlineBufferCapacity, Alignment >::extra_info ( ) const

inline

Get extra information that has been stored for the contained type.

Definition at line 373 of file BLI_any.hh.

References BLI_assert, and blender::detail::AnyTypeInfo< ExtraInfo >::extra_info.

Referenced by blender::GVArrayCommon::impl_from_storage(), and blender::VArrayCommon< T >::impl_from_storage().

◆ get() [1/4]

template<typename ExtraInfo = void, size_t InlineBufferCapacity = 8, size_t Alignment = 8>

void * blender::Any< ExtraInfo, InlineBufferCapacity, Alignment >::get ( )

inline

Get a pointer to the stored value.

Definition at line 322 of file BLI_any.hh.

References BLI_assert, and blender::detail::AnyTypeInfo< ExtraInfo >::get.

Referenced by blender::bke::SocketValueVariant::convert_to_single(), blender::Any< ExtraInfo, InlineBufferCapacity, Alignment >::emplace(), blender::bke::SocketValueVariant::extract(), blender::Any< ExtraInfo, InlineBufferCapacity, Alignment >::get(), blender::bke::SocketValueVariant::get_single_ptr(), blender::bke::SocketValueVariant::get_single_ptr_raw(), blender::GVArrayCommon::impl_from_storage(), blender::VArrayCommon< T >::impl_from_storage(), blender::bke::SocketValueVariant::is_context_dependent_field(), blender::tests::TEST(), blender::tests::TEST(), and blender::tests::TEST().

◆ get() [2/4]

template<typename ExtraInfo = void, size_t InlineBufferCapacity = 8, size_t Alignment = 8>

template<typename T >

T & blender::Any< ExtraInfo, InlineBufferCapacity, Alignment >::get ( )

inline

Get a reference to the stored value. This invokes undefined behavior when T does not have the correct type.

Definition at line 345 of file BLI_any.hh.

References blender::Any< ExtraInfo, InlineBufferCapacity, Alignment >::get().

◆ get() [3/4]

template<typename ExtraInfo = void, size_t InlineBufferCapacity = 8, size_t Alignment = 8>

const void * blender::Any< ExtraInfo, InlineBufferCapacity, Alignment >::get ( ) const

inline

Get a pointer to the stored value.

Definition at line 332 of file BLI_any.hh.

References BLI_assert, and blender::detail::AnyTypeInfo< ExtraInfo >::get.

◆ get() [4/4]

template<typename ExtraInfo = void, size_t InlineBufferCapacity = 8, size_t Alignment = 8>

template<typename T >

const T & blender::Any< ExtraInfo, InlineBufferCapacity, Alignment >::get ( ) const

inline

Get a reference to the stored value. This invokes undefined behavior when T does not have the correct type.

Definition at line 355 of file BLI_any.hh.

References BLI_assert, blender::detail::AnyTypeInfo< ExtraInfo >::get, blender::Any< ExtraInfo, InlineBufferCapacity, Alignment >::is(), and blender::Any< ExtraInfo, InlineBufferCapacity, Alignment >::is_inline_v.

◆ has_value()

template<typename ExtraInfo = void, size_t InlineBufferCapacity = 8, size_t Alignment = 8>

bool blender::Any< ExtraInfo, InlineBufferCapacity, Alignment >::has_value ( ) const

inline

Definition at line 253 of file BLI_any.hh.

Referenced by blender::Any< ExtraInfo, InlineBufferCapacity, Alignment >::allocate_on_empty(), blender::Any< ExtraInfo, InlineBufferCapacity, Alignment >::emplace_on_empty(), blender::GVArrayCommon::impl_from_storage(), blender::VArrayCommon< T >::impl_from_storage(), blender::Any< ExtraInfo, InlineBufferCapacity, Alignment >::operator bool(), blender::tests::TEST(), blender::tests::TEST(), and blender::tests::TEST().

◆ is()

template<typename ExtraInfo = void, size_t InlineBufferCapacity = 8, size_t Alignment = 8>

template<typename T >

bool blender::Any< ExtraInfo, InlineBufferCapacity, Alignment >::is ( ) const

inline

Return true when the value that is currently stored is a T.

Definition at line 316 of file BLI_any.hh.

Referenced by blender::Any< ExtraInfo, InlineBufferCapacity, Alignment >::get(), blender::bke::SocketValueVariant::is_context_dependent_field(), blender::tests::TEST(), and blender::tests::TEST().

◆ operator bool()

template<typename ExtraInfo = void, size_t InlineBufferCapacity = 8, size_t Alignment = 8>

blender::Any< ExtraInfo, InlineBufferCapacity, Alignment >::operator bool ( ) const

inline

Definition at line 248 of file BLI_any.hh.

References blender::Any< ExtraInfo, InlineBufferCapacity, Alignment >::has_value().

◆ operator=() [1/2]

template<typename ExtraInfo = void, size_t InlineBufferCapacity = 8, size_t Alignment = 8>

Any & blender::Any< ExtraInfo, InlineBufferCapacity, Alignment >::operator= ( const Any< ExtraInfo, InlineBufferCapacity, Alignment > & other )

inline

Note: Only needed because the template below does not count as copy assignment operator.

Definition at line 214 of file BLI_any.hh.

References blender::Any< ExtraInfo, InlineBufferCapacity, Alignment >::Any(), and blender::Any< ExtraInfo, InlineBufferCapacity, Alignment >::~Any().

◆ operator=() [2/2]

template<typename ExtraInfo = void, size_t InlineBufferCapacity = 8, size_t Alignment = 8>

template<typename T >

Any & blender::Any< ExtraInfo, InlineBufferCapacity, Alignment >::operator= ( T && other )

inline

Assign any value to the Any.

Definition at line 225 of file BLI_any.hh.

References blender::Any< ExtraInfo, InlineBufferCapacity, Alignment >::Any(), blender::Any< ExtraInfo, InlineBufferCapacity, Alignment >::is_same_any_v, and blender::Any< ExtraInfo, InlineBufferCapacity, Alignment >::~Any().

◆ reset()

template<typename ExtraInfo = void, size_t InlineBufferCapacity = 8, size_t Alignment = 8>

void blender::Any< ExtraInfo, InlineBufferCapacity, Alignment >::reset ( )

inline

Destruct any existing value to make it empty.

Definition at line 238 of file BLI_any.hh.

References blender::detail::AnyTypeInfo< ExtraInfo >::destruct.

Referenced by blender::Any< ExtraInfo, InlineBufferCapacity, Alignment >::allocate(), and blender::tests::TEST().

Member Data Documentation

◆ is_allowed_v

template<typename ExtraInfo = void, size_t InlineBufferCapacity = 8, size_t Alignment = 8>

template<typename T >

bool blender::Any< ExtraInfo, InlineBufferCapacity, Alignment >::is_allowed_v = std::is_copy_constructible_v<T>

staticconstexpr

Only copy constructible types can be stored in Any.

Definition at line 121 of file BLI_any.hh.

Referenced by blender::Any< ExtraInfo, InlineBufferCapacity, Alignment >::allocate_on_empty(), and blender::Any< ExtraInfo, InlineBufferCapacity, Alignment >::emplace_on_empty().

◆ is_inline_v

template<typename ExtraInfo = void, size_t InlineBufferCapacity = 8, size_t Alignment = 8>

template<typename T >

bool blender::Any< ExtraInfo, InlineBufferCapacity, Alignment >::is_inline_v

staticconstexpr

Initial value:

= std::is_nothrow_move_constructible_v<T> &&

sizeof(T) <= InlineBufferCapacity && alignof(T) <= Alignment

T

#define T

Definition mball_tessellate.cc:274

Checks if the type will be stored in the inline buffer or if it requires a separate allocation.

Definition at line 128 of file BLI_any.hh.

Referenced by blender::Any< ExtraInfo, InlineBufferCapacity, Alignment >::allocate_on_empty(), blender::Any< ExtraInfo, InlineBufferCapacity, Alignment >::emplace_on_empty(), and blender::Any< ExtraInfo, InlineBufferCapacity, Alignment >::get().

◆ is_same_any_v

template<typename ExtraInfo = void, size_t InlineBufferCapacity = 8, size_t Alignment = 8>

template<typename T >

bool blender::Any< ExtraInfo, InlineBufferCapacity, Alignment >::is_same_any_v = std::is_same_v<std::decay_t<T>, Any>

staticconstexpr

Checks if T is the same type as this Any, because in this case the behavior of e.g. the assignment operator is different.

Definition at line 135 of file BLI_any.hh.

Referenced by blender::Any< ExtraInfo, InlineBufferCapacity, Alignment >::operator=().

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

BLI_any.hh

Public Member Functions

Static Public Attributes

Detailed Description

Constructor & Destructor Documentation

◆ Any() [1/5]

◆ Any() [2/5]

◆ Any() [3/5]

◆ Any() [4/5]

◆ Any() [5/5]

◆ ~Any()

Member Function Documentation

◆ allocate()

◆ allocate_on_empty()

◆ emplace()

◆ emplace_on_empty()

◆ extra_info()

◆ get() [1/4]

◆ get() [2/4]

◆ get() [3/4]

◆ get() [4/4]

◆ has_value()

◆ is()

◆ operator bool()

◆ operator=() [1/2]

◆ operator=() [2/2]

◆ reset()

Member Data Documentation

◆ is_allowed_v

◆ is_inline_v

◆ is_same_any_v