tvm::runtime::ADT Class Reference

reference to algebraic data type objects. More...

#include <adt.h>

Inheritance diagram for tvm::runtime::ADT:

Collaboration diagram for tvm::runtime::ADT:

Public Member Functions
	ADT (int32_t tag, std::vector< ObjectRef > fields)
	construct an ADT object reference. More...
template<typename Iterator >
	ADT (int32_t tag, Iterator begin, Iterator end)
	construct an ADT object reference. More...
	ADT (int32_t tag, std::initializer_list< ObjectRef > init)
	construct an ADT object reference. More...
const ObjectRef &	operator[] (size_t idx) const
	Access element at index. More...
int32_t	tag () const
	Return the ADT tag. More...
size_t	size () const
	Return the number of fields. More...
	TVM_DEFINE_OBJECT_REF_METHODS (ADT, ObjectRef, ADTObj)
Public Member Functions inherited from tvm::runtime::ObjectRef
	ObjectRef ()=default
	default constructor More...
	ObjectRef (ObjectPtr< Object > data)
	Constructor from existing object ptr. More...
bool	same_as (const ObjectRef &other) const
	Comparator. More...
bool	operator== (const ObjectRef &other) const
	Comparator. More...
bool	operator!= (const ObjectRef &other) const
	Comparator. More...
bool	operator< (const ObjectRef &other) const
	Comparator. More...
bool	defined () const
const Object *	get () const
const Object *	operator-> () const
bool	unique () const
int	use_count () const
template<typename ObjectType , typename = std::enable_if_t<std::is_base_of_v<Object, ObjectType>>>
const ObjectType *	as () const
	Try to downcast the internal Object to a raw pointer of a corresponding type. More...
template<typename ObjectRefType , typename = std::enable_if_t<std::is_base_of_v<ObjectRef, ObjectRefType>>>
Optional< ObjectRefType >	as () const
	Try to downcast the ObjectRef to a Optional<T> of the requested type. More...

Static Public Member Functions
template<typename... Args>
static ADT	Tuple (Args &&... args)
	Construct a tuple object. More...

Additional Inherited Members
Public Types inherited from tvm::runtime::ObjectRef
using	ContainerType = Object
	type indicate the container type. More...
Static Public Attributes inherited from tvm::runtime::ObjectRef
static constexpr bool	_type_is_nullable = true
Protected Member Functions inherited from tvm::runtime::ObjectRef
Object *	get_mutable () const
Static Protected Member Functions inherited from tvm::runtime::ObjectRef
template<typename T >
static T	DowncastNoCheck (ObjectRef ref)
	Internal helper function downcast a ref without check. More...
static void	FFIClearAfterMove (ObjectRef *ref)
	Clear the object ref data field without DecRef after we successfully moved the field. More...
template<typename ObjectType >
static ObjectPtr< ObjectType >	GetDataPtr (const ObjectRef &ref)
	Internal helper function get data_ as ObjectPtr of ObjectType. More...
Protected Attributes inherited from tvm::runtime::ObjectRef
ObjectPtr< Object >	data_
	Internal pointer that backs the reference. More...

Detailed Description

reference to algebraic data type objects.

Constructor & Destructor Documentation

ADT() [1/3]

tvm::runtime::ADT::ADT ( int32_t  tag, std::vector< ObjectRef >  fields  )

inline

construct an ADT object reference.

Parameters

tag	The tag of the ADT object.
fields	The fields of the ADT object.

ADT() [2/3]

template<typename Iterator >

tvm::runtime::ADT::ADT ( int32_t  tag, Iterator  begin, Iterator  end  )

inline

construct an ADT object reference.

Parameters

tag	The tag of the ADT object.
begin	The begin iterator to the start of the fields array.
end	The end iterator to the end of the fields array.

ADT() [3/3]

tvm::runtime::ADT::ADT ( int32_t  tag, std::initializer_list< ObjectRef >  init  )

inline

construct an ADT object reference.

Parameters

tag	The tag of the ADT object.
init	The initializer list of fields.

Member Function Documentation

operator[]()

const ObjectRef& tvm::runtime::ADT::operator[] ( size_t  idx ) const

inline

Access element at index.

Parameters

idx	The array index

Returns

const ObjectRef

size()

size_t tvm::runtime::ADT::size ( ) const

inline

Return the number of fields.

tag()

int32_t tvm::runtime::ADT::tag ( ) const

inline

Return the ADT tag.

Tuple()

template<typename... Args>

static ADT tvm::runtime::ADT::Tuple ( Args &&...  args )

inlinestatic

Construct a tuple object.

Template Parameters

Args	Type params of tuple feilds.

Parameters

args	Tuple fields.

Returns

ADT The tuple object reference.

TVM_DEFINE_OBJECT_REF_METHODS()

tvm::runtime::ADT::TVM_DEFINE_OBJECT_REF_METHODS	(	ADT	,
		ObjectRef	,
		ADTObj
	)

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

• include/tvm/runtime/container/adt.h