Class: Regexp

Inherits:
Object show all
Defined in:
lib/backports/1.8.7/regexp.rb

Instance Method Summary collapse

Instance Method Details

#union_with_array_argument(*arg) ⇒ Object 



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# File 'lib/backports/1.8.7/regexp.rb', line 5

def union_with_array_argument(*arg)
  return union_without_array_argument(*arg) unless arg.size == 1
  union_without_array_argument(*arg.first)
end