Ipc::Mem::IdSetPosition Class Reference

Collaboration diagram for Ipc::Mem::IdSetPosition:

Public Types
using	size_type = IdSet::size_type

Public Member Functions
	IdSetPosition ()=default
	root node position More...
	IdSetPosition (size_type aLevel, size_type anOffset)
bool	atRoot () const
	whether we are at the top of the tree More...
IdSetNavigationDirection	ascendDirection () const
	which direction is this position from our parent node More...

Public Attributes
IdSet::size_type	level = 0
	the number of levels above us (e.g., zero for the root node) More...
IdSet::size_type	offset = 0
	the number of nodes (at our level) to the left of us More...

Detailed Description

Definition at line 53 of file PageStack.cc.

Member Typedef Documentation

size_type

using Ipc::Mem::IdSetPosition::size_type = IdSet::size_type

Definition at line 56 of file PageStack.cc.

Constructor & Destructor Documentation

IdSetPosition() [1/2]

Ipc::Mem::IdSetPosition::IdSetPosition ( )

default

IdSetPosition() [2/2]

Ipc::Mem::IdSetPosition::IdSetPosition	(	size_type	aLevel,
		size_type	anOffset
	)

Definition at line 99 of file PageStack.cc.

Member Function Documentation

ascendDirection()

Ipc::Mem::IdSetNavigationDirection Ipc::Mem::IdSetPosition::ascendDirection

(

)

const

Definition at line 106 of file PageStack.cc.

References Ipc::Mem::dirLeft, and Ipc::Mem::dirRight.

atRoot()

bool Ipc::Mem::IdSetPosition::atRoot ( ) const

inline

Definition at line 62 of file PageStack.cc.

References level, and offset.

Referenced by Ipc::Mem::IdSet::nodeAt().

Member Data Documentation

level

IdSet::size_type Ipc::Mem::IdSetPosition::level = 0

Definition at line 68 of file PageStack.cc.

Referenced by Ipc::Mem::IdSet::ascend(), atRoot(), Ipc::Mem::IdSet::descend(), and Ipc::Mem::IdSet::nodeAt().

offset

IdSet::size_type Ipc::Mem::IdSetPosition::offset = 0

Definition at line 70 of file PageStack.cc.

Referenced by Ipc::Mem::IdSet::ascend(), atRoot(), Ipc::Mem::IdSet::descend(), Ipc::Mem::IdSet::leafPop(), and Ipc::Mem::IdSet::nodeAt().

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

• src/ipc/mem/PageStack.cc