chromium/components/autofill/core/browser/form_parsing/address_field_parser_ng.cc

// Copyright 2024 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/form_parsing/address_field_parser_ng.h"

#include <initializer_list>
#include <ostream>
#include <string_view>

#include "base/types/cxx23_to_underlying.h"
#include "components/autofill/core/browser/autofill_field.h"
#include "components/autofill/core/browser/data_model/autofill_i18n_api.h"
#include "components/autofill/core/browser/field_types.h"
#include "components/autofill/core/browser/form_parsing/autofill_scanner.h"

namespace autofill {

namespace {

// Specify `--vmodule=address_field_parser_ng=1` to get insights into the
// classification process. It will produce output describing the recursive
// exploration of field type assignments.

constexpr FieldType kAddressLines[] =;
constexpr FieldTypeSet kAddressLinesFieldTypeSet({});

// Adds a FormControlType to MatchParams.
MatchParams MatchParamsWithFieldType(MatchParams p,
                                     FormControlType field_type) {}

// Removes a MatchAttribute from MatchParams.
MatchParams MatchParamsWithoutAttribute(MatchParams p,
                                        MatchAttribute attribute) {}

std::string SequenceToScoreString(const ClassifiedFieldSequence& sequence) {}

}  // namespace

// This class stores precalculated work for the address hierarchy of a
// specific country which should be precalculated to prevent repetitive work
// during form parsing.
class AddressFieldParserNG::FieldTypeInformation {};

AddressFieldParserNG::FieldTypeInformation::FieldTypeInformation(
    AddressCountryCode country_code)
    :{}

AddressFieldParserNG::FieldTypeInformation::~FieldTypeInformation() = default;

void AddressFieldParserNG::FieldTypeInformation::
    InitializeFieldTypesAndDescendants(AddressComponent* node) {}

void AddressFieldParserNG::FieldTypeInformation::InitializeIncompatibilities() {}

std::ostream& operator<<(
    std::ostream& os,
    const AddressFieldParserNG::FieldTypeInformation& field_types) {}

ClassifiedFieldSequence::ClassifiedFieldSequence() = default;
ClassifiedFieldSequence::~ClassifiedFieldSequence() = default;

bool ClassifiedFieldSequence::BetterThan(
    const ClassifiedFieldSequence& other) const {}

// TODO(crbug.com/328954153): This initialization of prepared work could be
// cached in a registry to prevent the repetitive creation effort.
AddressFieldParserNG::AddressFieldParserNG(AddressCountryCode client_country)
    :{}

AddressFieldParserNG::~AddressFieldParserNG() = default;

// static
std::unique_ptr<FormFieldParser> AddressFieldParserNG::Parse(
    ParsingContext& context,
    AutofillScanner* scanner) {}

void AddressFieldParserNG::AddClassifications(
    FieldCandidatesMap& field_candidates) const {}

base::span<const MatchPatternRef> AddressFieldParserNG::GetMatchPatterns(
    std::string_view name) {}

std::optional<double> AddressFieldParserNG::FindScoreOfBestMatchingRule(
    FieldType field_type) {}

void AddressFieldParserNG::ParseRecursively() {}

bool AddressFieldParserNG::IsClassificationPlausible() const {}

}  // namespace autofill