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LibJS+LibLocale: Propagate errors from find_regional_values_for_locale

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This had quite the footprint.
This commit is contained in:
Timothy Flynn 2023-01-27 11:12:01 -05:00 • committed by Linus Groh
parent b2097f4059
commit 5e29e04122
16 changed files with 184 additions and 183 deletions
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60
Meta/Lagom/Tools/CodeGenerators/LibLocale/GenerateDateTimeFormatData.cpp
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@ -2093,7 +2093,7 @@ Optional<@return_type@> get_regional_@lookup_type@(StringView region)
append_regional_lookup("Weekday"sv, "weekend_end"sv);
generator.append(R"~~~(
static CalendarData const* find_calendar_data(StringView locale, StringView calendar)
static ErrorOr<CalendarData const*> find_calendar_data(StringView locale, StringView calendar)
{
auto locale_value = locale_from_string(locale);
if (!locale_value.has_value())
@ -2120,7 +2120,7 @@ static CalendarData const* find_calendar_data(StringView locale, StringView cale
if (auto const* calendar_data = lookup_calendar(calendar))
return calendar_data;
auto default_calendar = get_preferred_keyword_value_for_locale(locale, "ca"sv);
auto default_calendar = TRY(get_preferred_keyword_value_for_locale(locale, "ca"sv));
if (!default_calendar.has_value())
return nullptr;
@ -2129,7 +2129,7 @@ static CalendarData const* find_calendar_data(StringView locale, StringView cale
ErrorOr<Optional<CalendarFormat>> get_calendar_date_format(StringView locale, StringView calendar)
{
if (auto const* data = find_calendar_data(locale, calendar); data != nullptr) {
if (auto const* data = TRY(find_calendar_data(locale, calendar)); data != nullptr) {
auto const& formats = s_calendar_formats.at(data->date_formats);
return TRY(formats.to_unicode_calendar_format());
}
@ -2138,7 +2138,7 @@ ErrorOr<Optional<CalendarFormat>> get_calendar_date_format(StringView locale, St
ErrorOr<Optional<CalendarFormat>> get_calendar_time_format(StringView locale, StringView calendar)
{
if (auto const* data = find_calendar_data(locale, calendar); data != nullptr) {
if (auto const* data = TRY(find_calendar_data(locale, calendar)); data != nullptr) {
auto const& formats = s_calendar_formats.at(data->time_formats);
return TRY(formats.to_unicode_calendar_format());
}
@ -2147,7 +2147,7 @@ ErrorOr<Optional<CalendarFormat>> get_calendar_time_format(StringView locale, St
ErrorOr<Optional<CalendarFormat>> get_calendar_date_time_format(StringView locale, StringView calendar)
{
if (auto const* data = find_calendar_data(locale, calendar); data != nullptr) {
if (auto const* data = TRY(find_calendar_data(locale, calendar)); data != nullptr) {
auto const& formats = s_calendar_formats.at(data->date_time_formats);
return TRY(formats.to_unicode_calendar_format());
}
@ -2158,7 +2158,7 @@ ErrorOr<Vector<CalendarPattern>> get_calendar_available_formats(StringView local
{
Vector<CalendarPattern> result {};
if (auto const* data = find_calendar_data(locale, calendar); data != nullptr) {
if (auto const* data = TRY(find_calendar_data(locale, calendar)); data != nullptr) {
auto const& available_formats = s_calendar_pattern_lists.at(data->available_formats);
TRY(result.try_ensure_capacity(available_formats.size()));
@ -2171,7 +2171,7 @@ ErrorOr<Vector<CalendarPattern>> get_calendar_available_formats(StringView local
ErrorOr<Optional<CalendarRangePattern>> get_calendar_default_range_format(StringView locale, StringView calendar)
{
if (auto const* data = find_calendar_data(locale, calendar); data != nullptr) {
if (auto const* data = TRY(find_calendar_data(locale, calendar)); data != nullptr) {
auto const& pattern = s_calendar_range_patterns[data->default_range_format];
return TRY(pattern.to_unicode_calendar_range_pattern());
}
@ -2183,7 +2183,7 @@ ErrorOr<Vector<CalendarRangePattern>> get_calendar_range_formats(StringView loca
{
Vector<CalendarRangePattern> result {};
if (auto const* data = find_calendar_data(locale, calendar); data != nullptr) {
if (auto const* data = TRY(find_calendar_data(locale, calendar)); data != nullptr) {
auto const& range_formats = s_calendar_range_pattern_lists.at(data->range_formats);
for (auto format : range_formats) {
@ -2201,7 +2201,7 @@ ErrorOr<Vector<CalendarRangePattern>> get_calendar_range12_formats(StringView lo
{
Vector<CalendarRangePattern> result {};
if (auto const* data = find_calendar_data(locale, calendar); data != nullptr) {
if (auto const* data = TRY(find_calendar_data(locale, calendar)); data != nullptr) {
auto const& range12_formats = s_calendar_range_pattern_lists.at(data->range12_formats);
for (auto format : range12_formats) {
@ -2215,9 +2215,9 @@ ErrorOr<Vector<CalendarRangePattern>> get_calendar_range12_formats(StringView lo
return result;
}
static Span<@string_index_type@ const> find_calendar_symbols(StringView locale, StringView calendar, CalendarSymbol symbol, CalendarPatternStyle style)
static ErrorOr<Span<@string_index_type@ const>> find_calendar_symbols(StringView locale, StringView calendar, CalendarSymbol symbol, CalendarPatternStyle style)
{
if (auto const* data = find_calendar_data(locale, calendar); data != nullptr) {
if (auto const* data = TRY(find_calendar_data(locale, calendar)); data != nullptr) {
auto const& symbols_list = s_calendar_symbol_lists[data->symbols];
auto symbol_index = to_underlying(symbol);
@ -2243,62 +2243,62 @@ static Span<@string_index_type@ const> find_calendar_symbols(StringView locale,
return s_symbol_lists.at(symbol_list_index);
}
return {};
return Span<@string_index_type@ const> {};
}
Optional<StringView> get_calendar_era_symbol(StringView locale, StringView calendar, CalendarPatternStyle style, Era value)
ErrorOr<Optional<StringView>> get_calendar_era_symbol(StringView locale, StringView calendar, CalendarPatternStyle style, Era value)
{
auto symbols = find_calendar_symbols(locale, calendar, CalendarSymbol::Era, style);
auto symbols = TRY(find_calendar_symbols(locale, calendar, CalendarSymbol::Era, style));
if (auto value_index = to_underlying(value); value_index < symbols.size()) {
if (auto symbol_index = symbols.at(value_index); symbol_index != 0)
return decode_string(symbol_index);
return Optional<StringView> { decode_string(symbol_index) };
}
return {};
return OptionalNone {};
}
Optional<StringView> get_calendar_month_symbol(StringView locale, StringView calendar, CalendarPatternStyle style, Month value)
ErrorOr<Optional<StringView>> get_calendar_month_symbol(StringView locale, StringView calendar, CalendarPatternStyle style, Month value)
{
auto symbols = find_calendar_symbols(locale, calendar, CalendarSymbol::Month, style);
auto symbols = TRY(find_calendar_symbols(locale, calendar, CalendarSymbol::Month, style));
if (auto value_index = to_underlying(value); value_index < symbols.size()) {
if (auto symbol_index = symbols.at(value_index); symbol_index != 0)
return decode_string(symbol_index);
return Optional<StringView> { decode_string(symbol_index) };
}
return {};
return OptionalNone {};
}
Optional<StringView> get_calendar_weekday_symbol(StringView locale, StringView calendar, CalendarPatternStyle style, Weekday value)
ErrorOr<Optional<StringView>> get_calendar_weekday_symbol(StringView locale, StringView calendar, CalendarPatternStyle style, Weekday value)
{
auto symbols = find_calendar_symbols(locale, calendar, CalendarSymbol::Weekday, style);
auto symbols = TRY(find_calendar_symbols(locale, calendar, CalendarSymbol::Weekday, style));
if (auto value_index = to_underlying(value); value_index < symbols.size()) {
if (auto symbol_index = symbols.at(value_index); symbol_index != 0)
return decode_string(symbol_index);
return Optional<StringView> { decode_string(symbol_index) };
}
return {};
return OptionalNone {};
}
Optional<StringView> get_calendar_day_period_symbol(StringView locale, StringView calendar, CalendarPatternStyle style, DayPeriod value)
ErrorOr<Optional<StringView>> get_calendar_day_period_symbol(StringView locale, StringView calendar, CalendarPatternStyle style, DayPeriod value)
{
auto symbols = find_calendar_symbols(locale, calendar, CalendarSymbol::DayPeriod, style);
auto symbols = TRY(find_calendar_symbols(locale, calendar, CalendarSymbol::DayPeriod, style));
if (auto value_index = to_underlying(value); value_index < symbols.size()) {
if (auto symbol_index = symbols.at(value_index); symbol_index != 0)
return decode_string(symbol_index);
return Optional<StringView> { decode_string(symbol_index) };
}
return {};
return OptionalNone {};
}
Optional<StringView> get_calendar_day_period_symbol_for_hour(StringView locale, StringView calendar, CalendarPatternStyle style, u8 hour)
ErrorOr<Optional<StringView>> get_calendar_day_period_symbol_for_hour(StringView locale, StringView calendar, CalendarPatternStyle style, u8 hour)
{
auto locale_value = locale_from_string(locale);
if (!locale_value.has_value())
return {};
return OptionalNone {};
auto locale_index = to_underlying(*locale_value) - 1; // Subtract 1 because 0 == Locale::None.