Class: Foobara::Util::Tree

Inherits:
SubTree
  • Object
show all
Defined in:
foobara-util-0.0.11/lib/foobara/util/tree.rb

Instance Attribute Summary

Attributes inherited from SubTree

#parent_tree, #to_parent, #value

Instance Method Summary collapse

Methods inherited from SubTree

#add, #children_trees, #include?, #node_for, #root?

Constructor Details

#initialize(data, to_parent = nil) ⇒ Tree

Returns a new instance of Tree.



105
106
107
108
109
110
111
 
# File 'foobara-util-0.0.11/lib/foobara/util/tree.rb', line 105

def initialize(data, to_parent = nil, &)
  super(nil, to_parent, &)

  data.each do |object|
    add(object)
  end
end

Instance Method Details

#to_s(to_name = nil, &block) ⇒ Object 



113
114
115
116
117
118
119
120
121
122
123
 
# File 'foobara-util-0.0.11/lib/foobara/util/tree.rb', line 113

def to_s(to_name = nil, &block)
  to_name = if to_name
              to_name.to_proc
            elsif block_given?
              block
            else
              :to_s.to_proc
            end

  children_trees.map { |child| child.to_s(to_name) }.join("\n")
end