Method: Array#flatten

Defined in:
lib/jinx/helpers/array.rb

#flatten ⇒ Object

Recursively flattens this array, including any collection item that implements the to_a method.



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# File 'lib/jinx/helpers/array.rb', line 84

def flatten
  # if any item is a Set or Java Collection, then convert those into arrays before recursively flattening the list
  if any? { |item| Set === item or Java::JavaUtil::Collection === item } then
    return map { |item| (Set === item or Java::JavaUtil::Collection === item) ? item.to_a : item }.flatten
  end
  base__flatten
end