to_s()
public
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# File lib/resolv.rb, line 2542 def to_s # :nodoc: address = sprintf("%X:%X:%X:%X:%X:%X:%X:%X", *@address.unpack("nnnnnnnn")) unless address.sub!(/(^|:)0(:0)+(:|$)/, '::') address.sub!(/(^|:)0(:|$)/, '::') end return address end