catapult::tree::TreeNode Class Reference

Represents a tree node. More...

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Public Member Functions
	TreeNode ()
	Creates an empty tree node. More...
	TreeNode (const LeafTreeNode &node)
	Creates a tree node from a leaf node. More...
	TreeNode (const BranchTreeNode &node)
	Creates a tree node from a branch node. More...
bool	empty () const
	Returns true if this node represents an empty node. More...
bool	isBranch () const
	Returns true if this node represents a branch node. More...
bool	isLeaf () const
	Returns true if this node represents a leaf node. More...
const TreeNodePath &	path () const
	Gets the node path. More...
const Hash256 &	hash () const
	Gets the hash representation of this node. More...
void	setPath (const TreeNodePath &path)
	Sets the node path. More...
const LeafTreeNode &	asLeafNode () const
	Gets a leaf node interface to this node. More...
const BranchTreeNode &	asBranchNode () const
	Gets a branch node interface to this node. More...
TreeNode	copy () const
	Creates a copy of this node. More...

Private Attributes
TreeNodePath	m_emptyPath
Hash256	m_emptyHash
std::unique_ptr< LeafTreeNode >	m_pLeafNode
std::unique_ptr< BranchTreeNode >	m_pBranchNode

Detailed Description

Represents a tree node.

Constructor & Destructor Documentation

TreeNode() [1/3]

catapult::tree::TreeNode::TreeNode

(

)

Creates an empty tree node.

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TreeNode() [2/3]

catapult::tree::TreeNode::TreeNode ( const LeafTreeNode &  node )

explicit

Creates a tree node from a leaf node.

TreeNode() [3/3]

catapult::tree::TreeNode::TreeNode ( const BranchTreeNode &  node )

explicit

Creates a tree node from a branch node.

Member Function Documentation

asBranchNode()

const BranchTreeNode & catapult::tree::TreeNode::asBranchNode

(

)

const

Gets a branch node interface to this node.

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asLeafNode()

const LeafTreeNode & catapult::tree::TreeNode::asLeafNode

(

)

const

Gets a leaf node interface to this node.

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copy()

TreeNode catapult::tree::TreeNode::copy

(

)

const

Creates a copy of this node.

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empty()

bool catapult::tree::TreeNode::empty

(

)

const

Returns true if this node represents an empty node.

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hash()

const Hash256 & catapult::tree::TreeNode::hash

(

)

const

Gets the hash representation of this node.

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isBranch()

bool catapult::tree::TreeNode::isBranch

(

)

const

Returns true if this node represents a branch node.

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isLeaf()

bool catapult::tree::TreeNode::isLeaf

(

)

const

Returns true if this node represents a leaf node.

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path()

const TreeNodePath & catapult::tree::TreeNode::path

(

)

const

Gets the node path.

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setPath()

void catapult::tree::TreeNode::setPath

(

const TreeNodePath &

path

)

Sets the node path.

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Member Data Documentation

m_emptyHash

Hash256 catapult::tree::TreeNode::m_emptyHash

private

m_emptyPath

TreeNodePath catapult::tree::TreeNode::m_emptyPath

private

m_pBranchNode

std::unique_ptr<BranchTreeNode> catapult::tree::TreeNode::m_pBranchNode

private

m_pLeafNode

std::unique_ptr<LeafTreeNode> catapult::tree::TreeNode::m_pLeafNode

private

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

• TreeNode.h
• TreeNode.cpp