module Related::Helpers
Public Instance Methods
generate_id()
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Generate a unique id
# File lib/related/helpers.rb, line 8 def generate_id Base64.encode64( Digest::MD5.digest("#{Time.now}-#{rand}") ).gsub('/','x').gsub('+','y').gsub('=','').strip end
root()
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Returns the root node for the graph
# File lib/related/helpers.rb, line 15 def root @root ||= Related::Root.new end