Method: Redis#_scan

Defined in:
lib/redis.rb

#_scan(command, cursor, args, options = {}, &block) ⇒ Object 



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# File 'lib/redis.rb', line 2264

def _scan(command, cursor, args, options = {}, &block)
  # SSCAN/ZSCAN/HSCAN already prepend the key to +args+.

  args << cursor

  if match = options[:match]
    args.concat(["MATCH", match])
  end

  if count = options[:count]
    args.concat(["COUNT", count])
  end

  synchronize do |client|
    client.call([command] + args, &block)
  end
end