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scalation/scalation/scalation.database/Tree

Tree

scalation.database.Tree

See theTree companion object

class Tree(val root: TreeNode, depth: Int, val name: String)

The Tree class provides a data structure for multi-way trees.

Value parameters

depth: the estimated average depth of the tree
name: the name of the tree
root: the root node of the tree

Attributes

Companion: object
Graph
Supertypes: class Object

trait Matchable

class Any

Members list

Value members

Concrete methods

Create and add a new node, link it in the tree and return it.

Create and add a new node, link it in the tree and return it.

Value parameters

p: the parent node (null for root)

Attributes

Add a new node, link it in the tree and return it.

Add a new node, link it in the tree and return it.

Value parameters

n: the new node to be added
p: the parent node (null for root)

Attributes

Return the i-th node.

Return the i-th node.

Value parameters

the: index of the node to return

Attributes

Return a map of labels for nodes with incoming edges in the tree.

Return a map of labels for nodes with incoming edges in the tree.

Attributes

Print the tree.

Print the tree.

Attributes

Return the number of nodes in the tree.

Return the number of nodes in the tree.

Attributes

Concrete fields

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