module Aspen::Helpers

Public Instance Methods

edge(name) click to toggle source
# File lib/aspen/helpers.rb, line 13
def edge(name)
  "[#{name}]"
end
node(*args) click to toggle source
# File lib/aspen/helpers.rb, line 3
def node(*args)
  if args.first.is_a? Hash
    h = args.first
    "(#{h.keys.first}: #{h.values.first})"
  else
    "not hash"
    "(#{args.first})"
  end
end