interval_intersector.h | Explore in Territory

/*
 * Copyright (C) 2024 The Android Open Source Project
 *
 * Licensed 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
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

#ifndef SRC_TRACE_PROCESSOR_CONTAINERS_INTERVAL_INTERSECTOR_H_
#define SRC_TRACE_PROCESSOR_CONTAINERS_INTERVAL_INTERSECTOR_H_

#include <algorithm>
#include <cstddef>
#include <cstdint>
#include <limits>
#include <memory>
#include <utility>
#include <vector>

#include "perfetto/base/logging.h"
#include "src/trace_processor/containers/interval_tree.h"

namespace perfetto::trace_processor {

// Provides functionality for efficient intersection of a set of intervals with
// another interval. Operates in various modes: using interval tree, binary
// search of non overlapping intervals or linear scan if the intervals are
// overlapping but there is no need for interval tree.
class IntervalIntersector { … };

}  // namespace perfetto::trace_processor

#endif  // SRC_TRACE_PROCESSOR_CONTAINERS_INTERVAL_INTERSECTOR_H_
chromium/third_party/perfetto/src/trace_processor/containers/interval_intersector.h
