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5t111111/recursive_iterate_for_hash.rb

Created December 23, 2014 12:41
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recursive_iterate_for_hash.rb
def iterate(h, depth: 0)
h.each do |k,v|
value = v || k
puts "-" * depth + " " + k
if value.is_a?(Hash)
iterate(value, depth: depth + 1)
end
end
end
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