# TypeProf 0.21.3

# Classes
module LocalitySensitiveHashing
  class LocalitySensitiveHashing
    @buckets: Array[Hash[Set[Integer], Array[Integer]]]
    @n_rows: Integer

    def initialize: (Integer n_rows, Integer n_bands) -> void
    def insert: (Set[Integer] signature, Integer id) -> void 
    def similar_pairs: -> Set[Array[Integer]]

    private
    def generate_band_bucket: -> Hash[Set[Integer], Array[Integer]]
  end
end