SmallPtrSet - This class implements a set which is optimized for holding SmallSize or less elements. More...

#include </home/runner/work/allwpilib/allwpilib/wpiutil/src/main/native/thirdparty/llvm/include/wpi/SmallPtrSet.h>

Inheritance diagram for wpi::SmallPtrSet< PtrType, SmallSize >:

Public Member Functions
	SmallPtrSet ()

	SmallPtrSet (const SmallPtrSet &that)

	SmallPtrSet (SmallPtrSet &&that)

template<typename It >
	SmallPtrSet (It I, It E)

	SmallPtrSet (std::initializer_list< PtrType > IL)

SmallPtrSet< PtrType, SmallSize > &	operator= (const SmallPtrSet< PtrType, SmallSize > &RHS)

SmallPtrSet< PtrType, SmallSize > &	operator= (SmallPtrSet< PtrType, SmallSize > &&RHS)

SmallPtrSet< PtrType, SmallSize > &	operator= (std::initializer_list< PtrType > IL)

void	swap (SmallPtrSet< PtrType, SmallSize > &RHS)
	swap - Swaps the elements of two sets. More...

Public Member Functions inherited from wpi::SmallPtrSetImpl< PtrType >
	SmallPtrSetImpl (const SmallPtrSetImpl &)=delete

std::pair< iterator, bool >	insert (PtrType Ptr)
	Inserts Ptr if and only if there is no element in the container equal to Ptr. More...

iterator	insert (iterator, PtrType Ptr)
	Insert the given pointer with an iterator hint that is ignored. More...

bool	erase (PtrType Ptr)
	erase - If the set contains the specified pointer, remove it and return true, otherwise return false. More...

size_type	count (ConstPtrType Ptr) const
	count - Return 1 if the specified pointer is in the set, 0 otherwise. More...

iterator	find (ConstPtrType Ptr) const

bool	contains (ConstPtrType Ptr) const

template<typename IterT >
void	insert (IterT I, IterT E)

void	insert (std::initializer_list< PtrType > IL)

iterator	begin () const

iterator	end () const

Public Member Functions inherited from wpi::SmallPtrSetImplBase
SmallPtrSetImplBase &	operator= (const SmallPtrSetImplBase &)=delete

LLVM_NODISCARD bool	empty () const

size_type	size () const

void	clear ()

Public Member Functions inherited from wpi::DebugEpochBase
	DebugEpochBase ()

void	incrementEpoch ()
	Calling incrementEpoch invalidates all handles pointing into the calling instance. More...

	~DebugEpochBase ()
	The destructor calls incrementEpoch to make use-after-free bugs more likely to crash deterministically. More...

Additional Inherited Members
Public Types inherited from wpi::SmallPtrSetImpl< PtrType >
using	iterator = SmallPtrSetIterator< PtrType >

using	const_iterator = SmallPtrSetIterator< PtrType >

using	key_type = ConstPtrType

using	value_type = PtrType

Public Types inherited from wpi::SmallPtrSetImplBase
using	size_type = unsigned

Protected Member Functions inherited from wpi::SmallPtrSetImpl< PtrType >
	SmallPtrSetImplBase (const void **SmallStorage, const SmallPtrSetImplBase &that)

	SmallPtrSetImplBase (const void **SmallStorage, unsigned SmallSize, SmallPtrSetImplBase &&that)

	SmallPtrSetImplBase (const void **SmallStorage, unsigned SmallSize)

Protected Member Functions inherited from wpi::SmallPtrSetImplBase
	SmallPtrSetImplBase (const void **SmallStorage, const SmallPtrSetImplBase &that)

	SmallPtrSetImplBase (const void **SmallStorage, unsigned SmallSize, SmallPtrSetImplBase &&that)

	SmallPtrSetImplBase (const void **SmallStorage, unsigned SmallSize)

	~SmallPtrSetImplBase ()

const void **	EndPointer () const

std::pair< const void const , bool >	insert_imp (const void *Ptr)
	insert_imp - This returns true if the pointer was new to the set, false if it was already in the set. More...

bool	erase_imp (const void *Ptr)
	erase_imp - If the set contains the specified pointer, remove it and return true, otherwise return false. More...

const void const	find_imp (const void *Ptr) const
	Returns the raw pointer needed to construct an iterator. More...

void	swap (SmallPtrSetImplBase &RHS)
	swap - Swaps the elements of two sets. More...

void	CopyFrom (const SmallPtrSetImplBase &RHS)

void	MoveFrom (unsigned SmallSize, SmallPtrSetImplBase &&RHS)

Static Protected Member Functions inherited from wpi::SmallPtrSetImplBase
static void *	getTombstoneMarker ()

static void *	getEmptyMarker ()

Protected Attributes inherited from wpi::SmallPtrSetImplBase
const void **	SmallArray
	SmallArray - Points to a fixed size set of buckets, used in 'small mode'. More...

const void **	CurArray
	CurArray - This is the current set of buckets. More...

unsigned	CurArraySize
	CurArraySize - The allocated size of CurArray, always a power of two. More...

unsigned	NumNonEmpty
	Number of elements in CurArray that contain a value or are a tombstone. More...

unsigned	NumTombstones
	Number of tombstones in CurArray. More...

Detailed Description

template<class PtrType, unsigned SmallSize>
class wpi::SmallPtrSet< PtrType, SmallSize >

SmallPtrSet - This class implements a set which is optimized for holding SmallSize or less elements.

This internally rounds up SmallSize to the next power of two if it is not already a power of two. See the comments above SmallPtrSetImplBase for details of the algorithm.