array_tuple_intersection.hpp

/*
 * Licensed to the Apache Software Foundation (ASF) under one
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 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
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#ifndef ARRAY_TUPLE_INTERSECTION_HPP_
#define ARRAY_TUPLE_INTERSECTION_HPP_
 
#include <vector>
#include <memory>
 
#include "array_tuple_sketch.hpp"
#include "tuple_intersection.hpp"
 
namespace datasketches {

template<
  typename Array,
  typename Policy,
  typename Allocator = typename Array::allocator_type
>
class array_tuple_intersection: public tuple_intersection<Array, Policy, Allocator> {
public:
  using Base = tuple_intersection<Array, Policy, Allocator>;
  using CompactSketch = compact_array_tuple_sketch<Array, Allocator>;
  using resize_factor = theta_constants::resize_factor;

  explicit array_tuple_intersection(uint64_t seed = DEFAULT_SEED, const Policy& policy = Policy(), const Allocator& allocator = Allocator());

  CompactSketch get_result(bool ordered = true) const;
};
 
} /* namespace datasketches */
 
#include "array_tuple_intersection_impl.hpp"
 
#endif