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LibTimeZone+Userland: Change timezone functions to use UnixDateTime

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This incurs a whole host of changes in, among others, JavaScript Intl
and Date.
This commit is contained in:
kleines Filmröllchen 2023-03-13 22:28:08 +01:00 • committed by Jelle Raaijmakers
parent 939600d2d4
commit 82c681e44b
13 changed files with 43 additions and 43 deletions
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26
Meta/Lagom/Tools/CodeGenerators/LibTimeZone/GenerateTimeZoneData.cpp
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@ -110,7 +110,7 @@ struct AK::Formatter<DaylightSavingsOffset> : Formatter<FormatString> {
ErrorOr<void> format(FormatBuilder& builder, DaylightSavingsOffset const& dst_offset)
{
auto format_time = [&](auto year) {
return DeprecatedString::formatted("AK::Duration::from_timestamp({}, 1, 1, 0, 0, 0, 0)", year);
return DeprecatedString::formatted("AK::UnixDateTime::from_unix_time_parts({}, 1, 1, 0, 0, 0, 0)", year);
};
static DeprecatedString max_year_as_time("max_year_as_time"sv);
@ -494,13 +494,13 @@ static ErrorOr<void> generate_time_zone_data_implementation(Core::InputBufferedF
namespace TimeZone {
static constexpr auto max_year_as_time = AK::Duration::from_timestamp(NumericLimits<u16>::max(), 1, 1, 0, 0, 0, 0);
static constexpr auto max_year_as_time = AK::UnixDateTime::from_unix_time_parts(NumericLimits<u16>::max(), 1, 1, 0, 0, 0, 0);
struct DateTime {
AK::Duration time_since_epoch() const
AK::UnixDateTime time_since_epoch() const
{
// FIXME: This implementation does not take last_weekday, after_weekday, or before_weekday into account.
return AK::Duration::from_timestamp(year, month, day, hour, minute, second, 0);
return AK::UnixDateTime::from_unix_time_parts(year, month, day, hour, minute, second, 0);
}
u16 year { 0 };
@ -530,17 +530,17 @@ struct TimeZoneOffset {
};
struct DaylightSavingsOffset {
AK::Duration time_in_effect(AK::Duration time) const
AK::UnixDateTime time_in_effect(AK::UnixDateTime time) const
{
auto in_effect = this->in_effect;
in_effect.year = seconds_since_epoch_to_year(time.to_seconds());
in_effect.year = seconds_since_epoch_to_year(time.seconds_since_epoch());
return in_effect.time_since_epoch();
}
i64 offset { 0 };
AK::Duration year_from {};
AK::Duration year_to {};
AK::UnixDateTime year_from {};
AK::UnixDateTime year_to {};
DateTime in_effect {};
@string_index_type@ format { 0 };
@ -635,7 +635,7 @@ static constexpr Array<Location, @size@> s_time_zone_locations { {
TRY(append_string_conversions("Region"sv, "region"sv, time_zone_data.time_zone_region_names));
generator.append(R"~~~(
static Array<DaylightSavingsOffset const*, 2> find_dst_offsets(TimeZoneOffset const& time_zone_offset, AK::Duration time)
static Array<DaylightSavingsOffset const*, 2> find_dst_offsets(TimeZoneOffset const& time_zone_offset, AK::UnixDateTime time)
{
auto const& dst_rules = s_dst_offsets[time_zone_offset.dst_rule];
@ -677,7 +677,7 @@ static Array<DaylightSavingsOffset const*, 2> find_dst_offsets(TimeZoneOffset co
return { standard_offset, daylight_offset ? daylight_offset : standard_offset };
}
static Offset get_active_dst_offset(TimeZoneOffset const& time_zone_offset, AK::Duration time)
static Offset get_active_dst_offset(TimeZoneOffset const& time_zone_offset, AK::UnixDateTime time)
{
auto offsets = find_dst_offsets(time_zone_offset, time);
if (offsets[0] == offsets[1])
@ -697,7 +697,7 @@ static Offset get_active_dst_offset(TimeZoneOffset const& time_zone_offset, AK::
return { offsets[1]->offset, InDST::Yes };
}
static TimeZoneOffset const& find_time_zone_offset(TimeZone time_zone, AK::Duration time)
static TimeZoneOffset const& find_time_zone_offset(TimeZone time_zone, AK::UnixDateTime time)
{
auto const& time_zone_offsets = s_time_zone_offsets[to_underlying(time_zone)];
@ -713,7 +713,7 @@ static TimeZoneOffset const& find_time_zone_offset(TimeZone time_zone, AK::Durat
return time_zone_offsets[index];
}
Optional<Offset> get_time_zone_offset(TimeZone time_zone, AK::Duration time)
Optional<Offset> get_time_zone_offset(TimeZone time_zone, AK::UnixDateTime time)
{
auto const& time_zone_offset = find_time_zone_offset(time_zone, time);
@ -729,7 +729,7 @@ Optional<Offset> get_time_zone_offset(TimeZone time_zone, AK::Duration time)
return dst_offset;
}
Optional<Array<NamedOffset, 2>> get_named_time_zone_offsets(TimeZone time_zone, AK::Duration time)
Optional<Array<NamedOffset, 2>> get_named_time_zone_offsets(TimeZone time_zone, AK::UnixDateTime time)
{
auto const& time_zone_offset = find_time_zone_offset(time_zone, time);
Array<NamedOffset, 2> named_offsets;