Method: IPAddress::IPv6.groups

Defined in:
lib/ipaddress/ipv6.rb

.groups(str) ⇒ Object

Extract 16 bits groups from a string



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# File 'lib/ipaddress/ipv6.rb', line 555

def self.groups(str)
  l, r = if str =~ /^(.*)::(.*)$/
           [$1,$2].map {|i| i.split ":"}
         else
           [str.split(":"),[]]
         end
  (l + Array.new(8-l.size-r.size, '0') + r).map {|i| i.hex}
end