class Minireq::Gitbook::Node
Tree node Example: include Md2gitbook r = Node.new("title") r << Node.new("subtitle 1") r << Node.new("subtitle 2")
end¶ ↑
Attributes
body[R]
header[R]
items[R]
parent[RW]
Public Class Methods
new(header, body = '')
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# File lib/minireq/gitbook/node.rb, line 27 def initialize(header, body = '') @header = header @body = body @parent = nil @items = [] end
Public Instance Methods
<<(obj)
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# File lib/minireq/gitbook/node.rb, line 34 def <<(obj) @items << obj obj.parent = self if obj.is_a? Node end
find(header)
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# File lib/minireq/gitbook/node.rb, line 56 def find(header) visit{|n| return n if n.header.eql?(header)} return nil end
level()
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# File lib/minireq/gitbook/node.rb, line 39 def level l = 0 # return 0 unless @parent p = @parent while p l += 1 p = p.parent end l end
to_s()
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# File lib/minireq/gitbook/node.rb, line 61 def to_s @header end
visit() { |self| ... }
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# File lib/minireq/gitbook/node.rb, line 50 def visit(&block) return unless block_given? yield(self) each {|n| n.visit(&block)} end