HybridSet< T, SMALL, LARGE, THRESHOLD, REVERSE_THRESHOLD > Class Template Reference Data Structures

#include <hybridmap.h>

Inheritance diagram for HybridSet< T, SMALL, LARGE, THRESHOLD, REVERSE_THRESHOLD >:

详细描述

template<typename T, typename SMALL, typename LARGE, Int THRESHOLD, Int REVERSE_THRESHOLD>
class maxon::HybridSet< T, SMALL, LARGE, THRESHOLD, REVERSE_THRESHOLD >

A HybridSet is an implementation of a set using an underlying HybridMap .

HashSet for more examples on how to use sets in general.

Template Parameters
T Type of elements of the set.
SMALL A map selector template to choose the map implementation to use for a small number of entries.
LARGE A map selector template to choose the map implementation to use for a large number of entries.
THRESHOLD When the number of entries reaches THRESHOLD, HybridMap switches to the LARGE implementation.
REVERSE_THRESHOLD When the number of entries falls below REVERSE_THRESHOLD, HybridMap switches back to the SMALL implementation. If this is negative, this will never happen.
另请参阅
HybridMap
$ref sets

Public Types

using  MapType = HybridMap < T, UnitType , SMALL, LARGE, THRESHOLD, REVERSE_THRESHOLD >
using  Super = SetBase < HybridSet < T, SMALL, LARGE, THRESHOLD, REVERSE_THRESHOLD >, T, Protected < MapType >, DefaultCompare >
using  IsHybridMap = std::true_type
using  IsHybridSet = std::true_type
using  Iterator = typename Super::KeyIterator
using  ConstIterator = typename Super::ConstKeyIterator
-  Public Types inherited from SetBase0< HybridSet< T, SMALL, LARGE, THRESHOLD, REVERSE_THRESHOLD >, T, Protected< HybridMap< T, UnitType, SMALL, LARGE, THRESHOLD, REVERSE_THRESHOLD > >, DefaultCompare >
using  SetType = HybridSet < T, SMALL , LARGE, THRESHOLD, REVERSE_THRESHOLD >
-  Public Types inherited from Collection< HybridSet< T, SMALL, LARGE, THRESHOLD, REVERSE_THRESHOLD >, T, Protected< HybridMap< T, UnitType, SMALL, LARGE, THRESHOLD, REVERSE_THRESHOLD > > >
using  Super = BaseCollection < HybridSet < T, SMALL , LARGE, THRESHOLD, REVERSE_THRESHOLD >, Protected < HybridMap < T, UnitType , SMALL , LARGE, THRESHOLD, REVERSE_THRESHOLD > > >
using  ValueType = T
-  Public Types inherited from BaseCollection< HybridSet< T, SMALL, LARGE, THRESHOLD, REVERSE_THRESHOLD >, Protected< HybridMap< T, UnitType, SMALL, LARGE, THRESHOLD, REVERSE_THRESHOLD > > >
using  IsCollection = std::true_type

公共成员函数

  HybridSet ()
  HybridSet ( HybridSet && src )
  MAXON_OPERATOR_MOVE_ASSIGNMENT ( HybridSet )
MapType GetMap ()
const MapType GetMap () const
Bool   Contains (typename ByValueParam < T >:: type value) const
void  Insert () const
ResultMemT < Iterator Insert (const T &value, Bool &added= BoolLValue ())
ResultMemT < Iterator Insert (T &&value, Bool &added= BoolLValue ())
ResultRef < const T >  InsertKey (const T &value, Bool &added= BoolLValue ())
ResultRef < const T >  InsertKey (T &&value, Bool &added= BoolLValue ())
Result < Bool Erase (const T &value)
ConstIterator   Begin () const
ConstIterator   End () const
Iterator   Begin ()
Iterator   End ()
Iterator   Erase (const Iterator &it)
-  Public Member Functions inherited from SetBase< HybridSet< T, SMALL, LARGE, THRESHOLD, REVERSE_THRESHOLD >, T, Protected< HybridMap< T, UnitType, SMALL, LARGE, THRESHOLD, REVERSE_THRESHOLD > >, DefaultCompare >
MAXON_ATTRIBUTE_FORCE_INLINE   SetBase (ARGS &&... args)
SetImpl < HybridSet < T, SMALL , LARGE, THRESHOLD, REVERSE_THRESHOLD > & >  ToSet ()
SetImpl < const HybridSet < T, SMALL , LARGE, THRESHOLD, REVERSE_THRESHOLD > & >  ToSet () const
MAXON_ATTRIBUTE_FORCE_INLINE   operator SetImpl< HybridSet< T, SMALL, LARGE, THRESHOLD, REVERSE_THRESHOLD > & > ()
MAXON_ATTRIBUTE_FORCE_INLINE   operator SetImpl< const HybridSet< T, SMALL, LARGE, THRESHOLD, REVERSE_THRESHOLD > & > () const
-  Public Member Functions inherited from SetBase0< HybridSet< T, SMALL, LARGE, THRESHOLD, REVERSE_THRESHOLD >, T, Protected< HybridMap< T, UnitType, SMALL, LARGE, THRESHOLD, REVERSE_THRESHOLD > >, DefaultCompare >
MAXON_ATTRIBUTE_FORCE_INLINE   SetBase0 (ARGS &&... args)
MAXON_ATTRIBUTE_FORCE_INLINE ResultRef < const T >  Append (typename ByValueParam < T >:: type v)
Bool   ContainsAllImpl (COLLECTION2 &&other, OverloadRank0 ) const
MAXON_ATTRIBUTE_FORCE_INLINE Result < void >  添加 (COLLECTION2 &&other, COLLECTION_RESIZE_FLAGS resizeFlags= COLLECTION_RESIZE_FLAGS::ON_GROW_RESERVE_CAPACITY )
MAXON_ATTRIBUTE_FORCE_INLINE Result < void >  AppendAll (COLLECTION2 &&other, COLLECTION_RESIZE_FLAGS resizeFlags= COLLECTION_RESIZE_FLAGS::ON_GROW_RESERVE_CAPACITY )
MAXON_ATTRIBUTE_FORCE_INLINE Result < void >  CopyFrom (COLLECTION2 &&other, COLLECTION_RESIZE_FLAGS resizeFlags= COLLECTION_RESIZE_FLAGS::FIT_TO_SIZE )
Result < void >  SubtractImpl (COLLECTION2 &&other, OverloadRank0 )
Bool   IsEqualImpl (const COLLECTION2 &other, COMPARE &&cmp, OverloadRank0 ) const
HashInt   GetHashCode () const
-  Public Member Functions inherited from Collection< HybridSet< T, SMALL, LARGE, THRESHOLD, REVERSE_THRESHOLD >, T, Protected< HybridMap< T, UnitType, SMALL, LARGE, THRESHOLD, REVERSE_THRESHOLD > > >
MAXON_ATTRIBUTE_FORCE_INLINE   Collection (ARGS &&... args)
ResultOk < void >  VariadicAppend ()
Result < void >  VariadicAppend (V &&value, VALUES &&... rest)
  operator ValueReceiver< const T & > ()
  operator ValueReceiver< T && > ()
  operator ValueReceiver< typename std::conditional< STD_IS_REPLACEMENT (scalar, T)
DummyParamType &  type ()
Result < Bool ForEach (FN &&callback) const
Result < Bool ForEach (FN &&callback)
H::Iterator  Find (typename ByValueParam < T >:: type v)
H::ConstIterator  Find (typename ByValueParam < T >:: type v) const
Int   FindIndex (typename ByValueParam < T >:: type v) const
MAXON_ATTRIBUTE_FORCE_INLINE Bool   Contains (typename ByValueParam < T >:: type v) const
-  Public Member Functions inherited from BaseCollection< HybridSet< T, SMALL, LARGE, THRESHOLD, REVERSE_THRESHOLD >, Protected< HybridMap< T, UnitType, SMALL, LARGE, THRESHOLD, REVERSE_THRESHOLD > > >
MAXON_ATTRIBUTE_FORCE_INLINE   BaseCollection (ARGS &&... args)
MAXON_ATTRIBUTE_FORCE_INLINE std::enable_if< maxon::IsCollection< COLLECTION2 >::value, Bool >::type  operator== (const COLLECTION2 &other) const
MAXON_ATTRIBUTE_FORCE_INLINE std::enable_if< maxon::IsCollection< COLLECTION2 >::value, Bool >::type  operator!= (const COLLECTION2 &other) const
MAXON_ATTRIBUTE_FORCE_INLINE std::enable_if< maxon::IsCollection< COLLECTION2 >::value &&! STD_IS_REPLACEMENT (same, typename std::decay< COMPARE >::type, EQUALITY ), Bool >::type  IsEqual (const COLLECTION2 &other, COMPARE &&cmp=COMPARE()) const
MAXON_ATTRIBUTE_FORCE_INLINE Result < void >  AppendAll (COLLECTION2 &&other, COLLECTION_RESIZE_FLAGS resizeFlags= COLLECTION_RESIZE_FLAGS::ON_GROW_RESERVE_CAPACITY )
MAXON_ATTRIBUTE_FORCE_INLINE Result < void >  CopyFrom (COLLECTION2 &&other, COLLECTION_RESIZE_FLAGS resizeFlags= COLLECTION_RESIZE_FLAGS::FIT_TO_SIZE )
MAXON_ATTRIBUTE_FORCE_INLINE Result < void >  Subtract (COLLECTION2 &&other)
MAXON_ATTRIBUTE_FORCE_INLINE Result < void >  Intersect (const COLLECTION2 &other)
Bool   Intersects (const COLLECTION2 &other) const
MAXON_ATTRIBUTE_FORCE_INLINE Result < void >  CopyFromImpl (COLLECTION2 &&other, COLLECTION_RESIZE_FLAGS resizeFlags, OverloadRank0 )
Result < void >  AppendAllImpl (COLLECTION2 &&other, COLLECTION_RESIZE_FLAGS resizeFlags, Bool overwrite, OverloadRank0 )
Result < void >  IntersectImpl (COLLECTION2 &&other, OverloadRank0 )
MAXON_ATTRIBUTE_FORCE_INLINE Bool   IsEmpty () const
MAXON_ATTRIBUTE_FORCE_INLINE Bool   IsPopulated () const
String   ToString (const FormatStatement *formatStatement=nullptr) const
MAXON_ATTRIBUTE_FORCE_INLINE Bool   ContainsAll (COLLECTION2 &&other) const
Bool   ContainsAllImpl (COLLECTION2 &&other, OverloadRank0 ) const
-  Public Member Functions inherited from Protected< HybridMap< T, UnitType, SMALL, LARGE, THRESHOLD, REVERSE_THRESHOLD > >
  __attribute__ ((always_inline)) explicit Protected (ARGS &&... args)

Public Attributes

friend  MapType
-  Public Attributes inherited from Collection< HybridSet< T, SMALL, LARGE, THRESHOLD, REVERSE_THRESHOLD >, T, Protected< HybridMap< T, UnitType, SMALL, LARGE, THRESHOLD, REVERSE_THRESHOLD > > >
  VALUETYPE

私有成员函数

  MAXON_DISALLOW_COPY_AND_ASSIGN ( HybridSet )

Additional Inherited Members

-  Static Public Member Functions inherited from Collection< HybridSet< T, SMALL, LARGE, THRESHOLD, REVERSE_THRESHOLD >, T, Protected< HybridMap< T, UnitType, SMALL, LARGE, THRESHOLD, REVERSE_THRESHOLD > > >
static const T &  GetMapKey (const T &key)
-  Static Public Attributes inherited from SetBase0< HybridSet< T, SMALL, LARGE, THRESHOLD, REVERSE_THRESHOLD >, T, Protected< HybridMap< T, UnitType, SMALL, LARGE, THRESHOLD, REVERSE_THRESHOLD > >, DefaultCompare >
static const COLLECTION_KIND   KIND
-  Protected Types inherited from HybridMap< T, UnitType, SMALL, LARGE, THRESHOLD, REVERSE_THRESHOLD >
using  SmallType = typename SMALL::template Type< T, UnitType >
using  LargeType = typename LARGE::template Type< T, UnitType >
using  IsHybridMap = std::true_type
using  Iterator = IteratorTemplate< false, EntryIteratorBase >
using  ConstIterator = IteratorTemplate< true, EntryIteratorBase >
using  KeyIterator = IteratorTemplate< false, KeyIteratorBase >
using  ConstKeyIterator = IteratorTemplate< true, KeyIteratorBase >
using  ValueIterator = IteratorTemplate< false, ValueIteratorBase >
using  ConstValueIterator = IteratorTemplate< true, ValueIteratorBase >
-  Protected Types inherited from MapBase0< HybridMap< T, UnitType, SMALL, LARGE, THRESHOLD, REVERSE_THRESHOLD >, T, UnitType, EmptyClass, DefaultCompare >
using  MapType = HybridMap < T, UnitType , SMALL , LARGE, THRESHOLD, REVERSE_THRESHOLD >
using  Super = BaseCollection < HybridMap < T, UnitType , SMALL , LARGE, THRESHOLD, REVERSE_THRESHOLD >, EmptyClass >
using  KeyType = T
using  ValueType = UnitType
-  Protected Types inherited from BaseCollection< HybridMap< T, UnitType, SMALL, LARGE, THRESHOLD, REVERSE_THRESHOLD >, EmptyClass >
using  IsCollection = std::true_type
-  Protected Member Functions inherited from HybridMap< T, UnitType, SMALL, LARGE, THRESHOLD, REVERSE_THRESHOLD >
SmallType GetSmall ()
const SmallType GetSmall () const
LargeType GetLarge ()
const LargeType GetLarge () const
Iterator   Begin ()
ConstIterator   Begin () const
Iterator   End ()
ConstIterator   End () const
KeyIterator   GetKeys ()
ConstKeyIterator   GetKeys () const
ValueIterator   GetValues ()
ConstValueIterator   GetValues () const
  HybridMap ()
  HybridMap ( HybridMap &&src)
  ~HybridMap ()
  MAXON_OPERATOR_MOVE_ASSIGNMENT ( HybridMap )
Result < void >  CopyFromImpl ( MAP &&src, COLLECTION_RESIZE_FLAGS resizeFlags, OverloadRank0 )
SFINAEHelper < Result < void >, typename std::remove_reference< MAP >::type::IsHybridMap >::type  CopyFromImpl ( MAP &&src, COLLECTION_RESIZE_FLAGS resizeFlags, OverloadRank1 )
void  Flush ()
void  重置 ()
Int   GetCount () const
Int   GetOperationCountForSearch () const
Int   GetMemorySize () const
ResultMem   SetCapacityHint ( Int capacity, COLLECTION_RESIZE_FLAGS resizeFlags= COLLECTION_RESIZE_FLAGS::ON_GROW_RESERVE_CAPACITY )
ResultRef < UnitType InsertKey (const T &key, Bool &created= BoolLValue ())
ResultRef < UnitType InsertKey (T &&key, Bool &created= BoolLValue ())
ResultMemT < Iterator InsertEntry (const T &key, Bool &created= BoolLValue ())
ResultMemT < Iterator InsertEntry (T &&key, Bool &created= BoolLValue ())
ResultMemT < Iterator Insert (const T &key, const UnitType &value, Bool &created= BoolLValue ())
ResultMemT < Iterator Insert (T &&key, const UnitType &value, Bool &created= BoolLValue ())
ResultMemT < Iterator Insert (const T &key, UnitType &&value, Bool &created= BoolLValue ())
ResultMemT < Iterator Insert (T &&key, UnitType &&value, Bool &created= BoolLValue ())
const UnitType FindValue (const T &key) const
UnitType FindValue (const T &key)
Iterator   Find (const T &key)
ConstIterator   Find (const T &key) const
Iterator   FindFloor (const T &key)
ConstIterator   FindFloor (const T &key) const
Result < Bool Erase (const T &key)
IteratorTemplate< false, SUPER >  Erase (const IteratorTemplate< false, SUPER > &position)
Result < void >  UseLargeMap ()
Result < void >  UseSmallMap ()
-  Protected Member Functions inherited from MapBase< HybridMap< T, UnitType, SMALL, LARGE, THRESHOLD, REVERSE_THRESHOLD >, T, UnitType, EmptyClass, DefaultCompare >
MAXON_ATTRIBUTE_FORCE_INLINE   MapBase (ARGS &&... args)
MapImpl < HybridMap < T, UnitType , SMALL , LARGE, THRESHOLD, REVERSE_THRESHOLD > & >  ToMap ()
MapImpl < const HybridMap < T, UnitType , SMALL , LARGE, THRESHOLD, REVERSE_THRESHOLD > & >  ToMap () const
MAXON_ATTRIBUTE_FORCE_INLINE   operator MapImpl< HybridMap< T, UnitType, SMALL, LARGE, THRESHOLD, REVERSE_THRESHOLD > & > ()
MAXON_ATTRIBUTE_FORCE_INLINE   operator MapImpl< const HybridMap< T, UnitType, SMALL, LARGE, THRESHOLD, REVERSE_THRESHOLD > & > () const
-  Protected Member Functions inherited from MapBase0< HybridMap< T, UnitType, SMALL, LARGE, THRESHOLD, REVERSE_THRESHOLD >, T, UnitType, EmptyClass, DefaultCompare >
MAXON_ATTRIBUTE_FORCE_INLINE   MapBase0 (ARGS &&... args)
MAXON_ATTRIBUTE_FORCE_INLINE Bool   Contains (typename ByValueParam < T >::type key) const
MAXON_ATTRIBUTE_FORCE_INLINE SFINAEHelper < Bool , typename PAIR::KeyType >::type  Contains (const PAIR &pair) const
ResultRef < UnitType Append (const T &key)
SFINAEHelper < ResultRef < UnitType >, typename PAIR::KeyType >::type  Append (const PAIR &pair)
Result < void >  添加 (COLLECTION2 &&other, COLLECTION_RESIZE_FLAGS resizeFlags= COLLECTION_RESIZE_FLAGS::ON_GROW_RESERVE_CAPACITY )
Result < void >  AppendAll (COLLECTION2 &&other, COLLECTION_RESIZE_FLAGS resizeFlags= COLLECTION_RESIZE_FLAGS::ON_GROW_RESERVE_CAPACITY )
Result < void >  AppendAllInverse (COLLECTION2 &&other)
Bool   ContainsAllImpl (COLLECTION2 &&other, OverloadRank0 ) const
Result < void >  SubtractImpl (COLLECTION2 &&other, OverloadRank0 )
Bool   IsEqualImpl (const COLLECTION2 &other, COMPARE &&cmp, OverloadRank0 ) const
HashInt   GetHashCode () const
-  Protected Member Functions inherited from BaseCollection< HybridMap< T, UnitType, SMALL, LARGE, THRESHOLD, REVERSE_THRESHOLD >, EmptyClass >
MAXON_ATTRIBUTE_FORCE_INLINE   BaseCollection (ARGS &&... args)
MAXON_ATTRIBUTE_FORCE_INLINE std::enable_if< maxon::IsCollection< COLLECTION2 >::value, Bool >::type  operator== (const COLLECTION2 &other) const
MAXON_ATTRIBUTE_FORCE_INLINE std::enable_if< maxon::IsCollection< COLLECTION2 >::value, Bool >::type  operator!= (const COLLECTION2 &other) const
MAXON_ATTRIBUTE_FORCE_INLINE std::enable_if< maxon::IsCollection< COLLECTION2 >::value &&! STD_IS_REPLACEMENT (same, typename std::decay< COMPARE >::type, EQUALITY ), Bool >::type  IsEqual (const COLLECTION2 &other, COMPARE &&cmp=COMPARE()) const
MAXON_ATTRIBUTE_FORCE_INLINE Result < void >  AppendAll (COLLECTION2 &&other, COLLECTION_RESIZE_FLAGS resizeFlags= COLLECTION_RESIZE_FLAGS::ON_GROW_RESERVE_CAPACITY )
MAXON_ATTRIBUTE_FORCE_INLINE Result < void >  CopyFrom (COLLECTION2 &&other, COLLECTION_RESIZE_FLAGS resizeFlags= COLLECTION_RESIZE_FLAGS::FIT_TO_SIZE )
MAXON_ATTRIBUTE_FORCE_INLINE Result < void >  Subtract (COLLECTION2 &&other)
MAXON_ATTRIBUTE_FORCE_INLINE Result < void >  Intersect (const COLLECTION2 &other)
Bool   Intersects (const COLLECTION2 &other) const
MAXON_ATTRIBUTE_FORCE_INLINE Result < void >  CopyFromImpl (COLLECTION2 &&other, COLLECTION_RESIZE_FLAGS resizeFlags, OverloadRank0 )
Result < void >  AppendAllImpl (COLLECTION2 &&other, COLLECTION_RESIZE_FLAGS resizeFlags, Bool overwrite, OverloadRank0 )
Result < void >  IntersectImpl (COLLECTION2 &&other, OverloadRank0 )
MAXON_ATTRIBUTE_FORCE_INLINE Bool   IsEmpty () const
MAXON_ATTRIBUTE_FORCE_INLINE Bool   IsPopulated () const
String   ToString (const FormatStatement *formatStatement=nullptr) const
MAXON_ATTRIBUTE_FORCE_INLINE Bool   ContainsAll (COLLECTION2 &&other) const
Bool   ContainsAllImpl (COLLECTION2 &&other, OverloadRank0 ) const
-  Static Protected Member Functions inherited from MapBase0< HybridMap< T, UnitType, SMALL, LARGE, THRESHOLD, REVERSE_THRESHOLD >, T, UnitType, EmptyClass, DefaultCompare >
static const T &  GetMapKey (const T &key)
static const T &  GetMapKey (const PAIR &pair)
-  Protected Attributes inherited from HybridMap< T, UnitType, SMALL, LARGE, THRESHOLD, REVERSE_THRESHOLD >
Bool   _small
std::aligned_union2 < 0, SmallType , LargeType >::type  _union [1]
-  Static Protected Attributes inherited from MapBase0< HybridMap< T, UnitType, SMALL, LARGE, THRESHOLD, REVERSE_THRESHOLD >, T, UnitType, EmptyClass, DefaultCompare >
static const COLLECTION_KIND   KIND

Member Typedef Documentation

◆  MapType

using MapType = HybridMap <T, UnitType , SMALL, LARGE, THRESHOLD, REVERSE_THRESHOLD>

◆  Super

using Super = SetBase < HybridSet <T, SMALL, LARGE, THRESHOLD, REVERSE_THRESHOLD>, T, Protected < MapType >, DefaultCompare >

◆  IsHybridMap

using IsHybridMap = std::true_type

◆  IsHybridSet

using IsHybridSet = std::true_type

◆  Iterator

using Iterator = typename Super::KeyIterator

◆  ConstIterator

using ConstIterator = typename Super::ConstKeyIterator

构造函数 & 析构函数文档编制

◆  HybridSet() [1/2]

HybridSet ( )

◆  HybridSet() [2/2]

HybridSet ( HybridSet < T, SMALL, LARGE, THRESHOLD, REVERSE_THRESHOLD > &&  src )

成员函数文档编制

◆  MAXON_DISALLOW_COPY_AND_ASSIGN()

MAXON_DISALLOW_COPY_AND_ASSIGN ( HybridSet < T, SMALL, LARGE, THRESHOLD, REVERSE_THRESHOLD >  )
private

◆  MAXON_OPERATOR_MOVE_ASSIGNMENT()

MAXON_OPERATOR_MOVE_ASSIGNMENT ( HybridSet < T, SMALL, LARGE, THRESHOLD, REVERSE_THRESHOLD >  )

◆  GetMap() [1/2]

MapType & GetMap ( )

◆  GetMap() [2/2]

const MapType & GetMap ( ) const

◆  Contains()

Bool Contains ( typename ByValueParam < T >:: type   value ) const

Checks if this set contains value .

参数
[in] value The value to check.
返回
True if this set contains value .

◆  Insert() [1/3]

void Insert ( ) const

◆  Insert() [2/3]

ResultMemT < Iterator > Insert ( const T &  value ,
Bool added = BoolLValue()  
)

Adds value to this set. If value is already contained in this set, nothing happens, and added 被设为 false .

参数
[in] value Value to add to this set.
[out] added This will be set to true if the element didn't exist before in the set and it could be added successfully, otherwise it will be set to false.
返回
Iterator to the entry for the given key or OutOfMemoryError if the allocation failed.

◆  Insert() [3/3]

ResultMemT < Iterator > Insert ( T &&  value ,
Bool added = BoolLValue()  
)

Adds value to this set. If value is already contained in this set, nothing happens, and added 被设为 false .

参数
[in] value Value to add to this set. When a new element has to be added, value will be moved into the new element.
[out] added This will be set to true if the element didn't exist before in the set and it could be added successfully, otherwise it will be set to false.
返回
Iterator to the entry for the given key or OutOfMemoryError if the allocation failed.

◆  InsertKey() [1/2]

ResultRef <const T> InsertKey ( const T &  value ,
Bool added = BoolLValue()  
)

Adds value to this set. If value is already contained in this set, nothing happens, and added 被设为 false .

参数
[in] value Value to add to this set.
[out] added This will be set to true if the element didn't exist before in the set and it could be added successfully, otherwise it will be set to false.
返回
Pointer to the value in the set, or nullptr if the element had to be added, but the allocation failed.

◆  InsertKey() [2/2]

ResultRef <const T> InsertKey ( T &&  value ,
Bool added = BoolLValue()  
)

Adds value to this set. If value is already contained in this set, nothing happens, and added 被设为 false .

参数
[in] value Value to add to this set. When a new element has to be added, value will be moved into the new element.
[out] added This will be set to true if the element didn't exist before in the set and it could be added successfully, otherwise it will be set to false.
返回
Pointer to the value in the set, or nullptr if the element had to be added, but the allocation failed.

◆  Erase() [1/2]

Result < Bool > Erase ( const T &  value )

移除 value from this set. If value isn't contained in this set, nothing happens.

参数
[in] value Value to remove from this set.
返回
True if an entry was found and removed for #value, otherwise false or an error if a memory allocation failed.

◆  Begin() [1/2]

ConstIterator Begin ( ) const

◆  End() [1/2]

ConstIterator End ( ) const

◆  Begin() [2/2]

Iterator Begin ( )

◆  End() [2/2]

Iterator End ( )

◆  Erase() [2/2]

Iterator Erase ( const Iterator it )

Member Data Documentation

◆  MapType

friend MapType