chromium/components/autofill/core/browser/geo/alternative_state_name_map.cc

// Copyright 2020 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/autofill/core/browser/geo/alternative_state_name_map.h"

#include "base/no_destructor.h"
#include "base/strings/string_util.h"
#include "base/strings/utf_string_conversions.h"

namespace autofill {

namespace {

// Assuming a user can have maximum 500 profiles each containing a different
// state string in the worst case scenario.
constexpr int kMaxMapSize = …;

// The characters to be removed from the state strings before the comparison.
constexpr char16_t kCharsToStrip[] = …;

}  // namespace

// static
AlternativeStateNameMap* AlternativeStateNameMap::GetInstance() { … }

// static
AlternativeStateNameMap::StateName AlternativeStateNameMap::NormalizeStateName(
    const StateName& text) { … }

// static
std::optional<AlternativeStateNameMap::CanonicalStateName>
AlternativeStateNameMap::GetCanonicalStateName(
    const std::string& country_code,
    const std::u16string& state_name) { … }

AlternativeStateNameMap::AlternativeStateNameMap() = default;

std::optional<AlternativeStateNameMap::CanonicalStateName>
AlternativeStateNameMap::GetCanonicalStateName(
    const CountryCode& country_code,
    const StateName& state_name,
    bool is_state_name_normalized) const { … }

std::optional<StateEntry> AlternativeStateNameMap::GetEntry(
    const CountryCode& country_code,
    const StateName& state_string_from_profile) const { … }

void AlternativeStateNameMap::AddEntry(
    const CountryCode& country_code,
    const StateName& normalized_state_value_from_profile,
    const StateEntry& state_entry,
    const std::vector<StateName>& normalized_alternative_state_names,
    const CanonicalStateName& normalized_canonical_state_name) { … }

bool AlternativeStateNameMap::IsLocalisedStateNamesMapEmpty() const { … }

void AlternativeStateNameMap::ClearAlternativeStateNameMap() { … }

}  // namespace autofill