class Redis

def zinter(*keys, weights: nil, aggregate: nil, with_scores: false)

Returns:
  • (Array, Array<[String, Float]>) -

Parameters:
  • options (Hash) --
  • keys (String, Array) -- one or more keys to intersect

Other tags:
    Example: Retrieve the intersection of `2*zsetA` and `1*zsetB`, and their scores -
    Example: Retrieve the intersection of `2*zsetA` and `1*zsetB` - 
def zinter(*keys, weights: nil, aggregate: nil, with_scores: false)
  args = [:zinter, keys.size, *keys]
  if weights
    args << "WEIGHTS"
    args.concat(weights)
  end
  args << "AGGREGATE" << aggregate if aggregate
  if with_scores
    args << "WITHSCORES"
    block = FloatifyPairs
  end
  synchronize do |client|
    client.call(args, &block)
  end
end