class CB::Types::TreeNode(T)

• CB::Types::TreeNode(T)
• Reference
• Object

Included Modules

• Enumerable({CB::Types::TreeNode(T), Int32})

Defined in:

Constructors

• .new(value : T, children = [] of TreeNode(T))

Instance Method Summary

• #<<(node : TreeNode(T))
• #<<(arr : Array)
• #<<(value : T)
• #children : Array(TreeNode(T))
• #children=(children : Array(TreeNode(T)))
• #each(&block : Tuple(TreeNode(T), Int32) -> )

  Must yield this collection's elements to the block.

• #each_value(&block : T -> )
• #find(&block : T -> Bool)

  Returns the first element in the collection for which the passed block is truthy.

• #has_children?
• #last_child?
• #parent : TreeNode(T) | Nil
• #parent=(parent : TreeNode(T) | Nil)
• #value : T
• #value=(value : T)

Constructor Detail

Instance Method Detail

[1, 2, 3, 4].find { |i| i > 2 }     # => 3
[1, 2, 3, 4].find { |i| i > 8 }     # => nil
[1, 2, 3, 4].find(-1) { |i| i > 8 } # => -1