datasketches-cpp
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theta_intersection_impl.hpp
1/*
2 * Licensed to the Apache Software Foundation (ASF) under one
3 * or more contributor license agreements. See the NOTICE file
4 * distributed with this work for additional information
5 * regarding copyright ownership. The ASF licenses this file
6 * to you under the Apache License, Version 2.0 (the
7 * "License"); you may not use this file except in compliance
8 * with the License. You may obtain a copy of the License at
9 *
10 * http://www.apache.org/licenses/LICENSE-2.0
11 *
12 * Unless required by applicable law or agreed to in writing,
13 * software distributed under the License is distributed on an
14 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
15 * KIND, either express or implied. See the License for the
16 * specific language governing permissions and limitations
17 * under the License.
18 */
19
20#ifndef THETA_INTERSECTION_IMPL_HPP_
21#define THETA_INTERSECTION_IMPL_HPP_
22
23namespace datasketches {
24
25template<typename A>
27state_(seed, nop_policy(), allocator)
28{}
29
30template<typename A>
31template<typename FwdSketch>
32void theta_intersection_alloc<A>::update(FwdSketch&& sketch) {
33 state_.update(std::forward<FwdSketch>(sketch));
34}
35
36template<typename A>
38 return state_.get_result(ordered);
39}
40
41template<typename A>
43 return state_.has_result();
44}
45
46} /* namespace datasketches */
47
48# endif
Compact Theta sketch.
Definition theta_sketch.hpp:359
CompactSketch get_result(bool ordered=true) const
Produces a copy of the current state of the intersection.
Definition theta_intersection_impl.hpp:37
theta_intersection_alloc(uint64_t seed=DEFAULT_SEED, const Allocator &allocator=Allocator())
Constructor.
Definition theta_intersection_impl.hpp:26
bool has_result() const
Returns true if the state of the intersection is defined (not infinite "universe").
Definition theta_intersection_impl.hpp:42
void update(FwdSketch &&sketch)
Updates the intersection with a given sketch.
Definition theta_intersection_impl.hpp:32
DataSketches namespace.
Definition binomial_bounds.hpp:38