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jgonzalezd/flatten_recursively

Last active November 16, 2016 22:20
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Array class gets a new flatten method
Raw
flatten_recursively
module Recursive
class ::Array
def flatten_recursively
self.each_with_object([]) do |item, flattened|
item.is_a?(Array) ? flattened += item.flatten_recursively : flattened.push item
end
end
end
end
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