chromium/components/zucchini/targets_affinity.cc

// Copyright 2016 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include "components/zucchini/targets_affinity.h"

#include <algorithm>

#include "base/check_op.h"
#include "components/zucchini/equivalence_map.h"

namespace zucchini {

namespace {

constexpr uint32_t kNoLabel = …;
}

TargetsAffinity::TargetsAffinity() = default;
TargetsAffinity::~TargetsAffinity() = default;

void TargetsAffinity::InferFromSimilarities(
    const EquivalenceMap& equivalences,
    const std::deque<offset_t>& old_targets,
    const std::deque<offset_t>& new_targets) { … }

uint32_t TargetsAffinity::AssignLabels(double min_affinity,
                                       std::vector<uint32_t>* old_labels,
                                       std::vector<uint32_t>* new_labels) { … }

double TargetsAffinity::AffinityBetween(key_t old_key, key_t new_key) const { … }

}  // namespace zucchini