abstract class Sheen::Tree::Children

• Sheen::Tree::Children
• Reference
• Object

Overview

A readonly view over a node's children.

Direct Known Subclasses

• Sheen::Tree::Filter
• Sheen::Tree::NodeChildren

Defined in:

sheen/tree.cr

Instance Method Summary

• #at(index : Int32) : Node | Nil

  The node at index, or nil when out of range.

• #length : Int32

  The number of children.

Instance Method Detail