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44 commits

Author SHA1 Message Date
Linus Groh
cc8f5151d7 LibJS: Refactor Temporal since/until to common AOs 
This is an editorial change in the Temporal spec.

See: https://github.com/tc39/proposal-temporal/commit/85a9f57
 2022-05-08 00:07:58 +02:00
Linus Groh
c6f7214a60 LibJS: Replace magic nanosecond numbers with constants 
This is an editorial change in the Temporal spec.

See: https://github.com/tc39/proposal-temporal/commit/3fdbfda
 2022-05-08 00:07:58 +02:00
Linus Groh
3729a910f6 LibJS: Refactor Temporal add/subtract to common AOs 
This is an editorial change in the Temporal spec.

See:
- https://github.com/tc39/proposal-temporal/commit/2f96efc
- https://github.com/tc39/proposal-temporal/commit/fbff635
 2022-05-08 00:07:58 +02:00
Linus Groh
27793bf76c LibJS: Replace U+2212 MINUS SIGN with U+002D HYPHEN-MINUS 
This is an editorial change in the Temporal spec.

See: https://github.com/tc39/proposal-temporal/commit/bbcd37b
 2022-04-29 22:40:46 +02:00
Linus Groh
70593b7448 LibJS: Update for structured headers added to various Temporal AOs 
This is an editorial change in the Temporal spec.

See: https://github.com/tc39/proposal-temporal/commit/e6a15a5
 2022-04-29 22:40:46 +02:00
Linus Groh
5397278bfc LibJS: Update spec comments to use ToZeroPaddedDecimalString AO 
This is an editorial change in the ECMA-262 and Temporal specs.

See:
- https://github.com/tc39/ecma262/commit/843d8b8
- https://github.com/tc39/proposal-temporal/commit/f9211d9

Note that we don't actually need to implement the AO as we already have
String::formatted() for this, and use unified format strings instead of
zero-padding in individual steps in many cases anyway.
 2022-04-12 23:43:29 +01:00
Linus Groh
2ad69d789b LibJS: Remove the ConstrainToRange AO 
This is an editorial change in the Temporal spec.

See: https://github.com/tc39/proposal-temporal/commit/537b3e6
 2022-03-16 21:49:38 +00:00
Linus Groh
17da627b4c LibJS: Fix "set it to" language to be more explicit 
This is an editorial change in the Temporal spec.

See: https://github.com/tc39/proposal-temporal/commit/de58241
 2022-03-10 23:20:39 +01:00
Linus Groh
a496868ee5 LibJS: Create Duration Records with their own abstract operations 
This is an editorial change in the Temporal spec.

See:
- https://github.com/tc39/proposal-temporal/commit/387c405
- https://github.com/tc39/proposal-temporal/commit/b203e26
- https://github.com/tc39/proposal-temporal/commit/387c405
 2022-03-10 23:20:39 +01:00
Linus Groh
64e43c89bc LibJS: Remove assertions that are now part of structured headers 
This is an editorial change in the Temporal spec.

See:
- https://github.com/tc39/proposal-temporal/commit/7fbdd28
- https://github.com/tc39/proposal-temporal/commit/f666243
- https://github.com/tc39/proposal-temporal/commit/8c7d066
- https://github.com/tc39/proposal-temporal/commit/307d108
- https://github.com/tc39/proposal-temporal/commit/d9ca402

In practical terms this means we can now get rid of a couple of awkward
assertion steps that were no-ops anyway, since the types are enforced
by the compiler.
 2022-03-10 23:20:39 +01:00
Linus Groh
bdb13a74b0 LibJS: Describe various kinds of "Duration Records" 
This is an editorial change in the Temporal spec.

See: https://github.com/tc39/proposal-temporal/commit/983902e

We already had these defined as structs, but now they're properly
defined in the spec (opposed to the previous anonymous records), and we
don't have to make up our own names anymore :^)

Note that while we're usually not including 'record' in the name, in
this case the 'Duration Record' has a name clash with the Duration
object. Additionally, later editorial changes introduce CreateFooRecord
AOs, so let's just go with FooRecord structs here.
 2022-03-10 23:20:39 +01:00
Linus Groh
9c209b8079 LibJS: Support modulo(x, y) with different types 
It's a bit annoying having to add '.0' to y given that it's an integral
number in most cases.
This turns the single template parameter T into T and U to permit that.
 2021-12-22 11:27:31 +01:00
Linus Groh
42071f69cf LibJS: Fix balance_time() for times with negative offset day outcome 
...and change the parameter types from i64 to double, as predicted by
a FIXME. The issue here is that integer division with a negative
dividend doesn't yield the same result as floating point division
wrapped in floor().
Additionally, the `days` variable needs to be signed.
 2021-11-14 23:10:00 +00:00
Linus Groh
a3b8303f3c LibJS: Fix modulo() template argument deduction on i686 
Userland/Libraries/LibJS/Runtime/Temporal/PlainTime.cpp:283:24:
    note: deduced conflicting types for parameter 'T' ('long long int'
    and 'long int')
      283 |     nanosecond = modulo(nanosecond, 1000l);
          |                  ~~~~~~^~~~~~~~~~~~~~~~~~~

Worked fine on x86_84 :yakshrug:
 2021-11-07 21:33:56 +00:00
Linus Groh
b3ea7332b2 LibJS: Fix use of "modulo" for negative values in balance_time() 2021-11-07 21:11:31 +00:00
Linus Groh
bb60629d3b LibJS: Update ToTemporalTimeRecord to not require all properties 
This is a normative change in the Temporal spec.

See: https://github.com/tc39/proposal-temporal/commit/84b7d53
 2021-11-04 16:17:26 +01:00
Linus Groh
d49bbb1da3 LibJS: Implement TODO()'d parts of balance_duration() 
Massive :yakstack:, so I understand why it was skipped in the first
place :^)
 2021-11-02 09:24:35 +01:00
Linus Groh
97f6c6029f LibJS: Implement Temporal.TimeZone.prototype.getInstantFor() 2021-11-01 21:39:45 +01:00
Linus Groh
4d8912a92b LibJS: Convert to_string() to ThrowCompletionOr 
Also update get_function_name() to use ThrowCompletionOr, but this is
not a standard AO and should be refactored out of existence eventually.
 2021-10-13 09:55:10 +01:00
Linus Groh
ef004c6b98 LibJS: Use round_number_to_increment(double) in round_time() 
Much nicer :^)
 2021-10-07 13:00:24 +01:00
Linus Groh
b7e5f08e56 LibJS: Convert Object::get() to ThrowCompletionOr 
To no one's surprise, this patch is pretty big - this is possibly the
most used AO of all of them. Definitely worth it though.
 2021-10-03 20:14:03 +01:00
Idan Horowitz
5ce468338e LibJS: Drop the Temporal prefix from TemporalMissingRequiredProperty 
This allows us to use it for other exposed JS APIs that accept options
objects.
 2021-09-29 10:09:33 +03:00
Linus Groh
20337a34a2 LibJS: Convert Instant AOs to ThrowCompletionOr 2021-09-17 08:25:12 +01:00
Linus Groh
f8d92232c8 LibJS: Convert Calendar AOs to ThrowCompletionOr 2021-09-17 08:25:12 +01:00
Linus Groh
0ccd11ba5f LibJS: Convert parse_temporal_time_string() to ThrowCompletionOr 2021-09-16 22:34:24 +01:00
Linus Groh
683e31e1ff LibJS: Convert to_integer_throw_on_infinity() to ThrowCompletionOr 2021-09-16 22:34:24 +01:00
Idan Horowitz
229a5ce149 LibJS: Convert PlainTime AOs to ThrowCompletionOr 2021-09-16 13:53:37 +01:00
Idan Horowitz
cc00a726a8 LibJS: Convert TimeZone AOs to ThrowCompletionOr 2021-09-16 13:53:37 +01:00
Idan Horowitz
5a4c90fcb1 LibJS: Convert ordinary_create_from_constructor<T> to ThrowCompletionOr 2021-09-16 13:53:37 +01:00
Linus Groh
c9951ad26b LibJS: Make to_temporal_time_record() time like Object a const& 
This only calls Object::get() on the temporal_time_like Object, which is
const-qualified.
 2021-09-09 23:46:45 +01:00
Linus Groh
e4c07c5b8f LibJS: Make new_target parameter of all Temporal AOs a const* 
These are passed to ordinary_create_from_constructor() in each case,
which takes the parameter as a const&, so these can also be const.
 2021-09-09 23:46:45 +01:00
Linus Groh
9f78a957d5 LibJS: Implement Temporal.PlainTime.prototype.toString() 2021-09-08 23:42:26 +01:00
Luke Wilde
d943b8f100 LibJS: Implement Temporal.PlainTime.prototype.with 
Ticks off one box in #8982 and fixes one test262 case.
 2021-09-08 19:57:29 +01:00
Linus Groh
ed98c1afc7 LibJS: Throw RangeError in PrepareTemporalFields for +/-∞ 
This is a normative change in the Temporal spec.

See: https://github.com/tc39/proposal-temporal/commit/499282a
 2021-09-01 15:11:35 +01:00
Idan Horowitz
f6370fe3f7 LibJS: Add the ToTemporalTime AO and stub the ParseTemporalTimeString AO 
This AO is required for a bunch of PlainTime related methods.

As part of this change the `TemporalTime` record was renamed to
`UnregulatedTemporalTime` and a new `TemporalTime` record that matches
the other Temporal parse result records was added. This also has the
added benefit of getting rid of a would be round-trip cast from integer
to double and back in `ParseTemporalTimeString`.
 2021-08-27 19:01:30 +01:00
Idan Horowitz
28fa4d1568 LibJS: Add the CompareTemporalTime & CompareISODateTime AOs 
These are required for implementing comparisons between `PlainTime`s and
`PlainDateTime`s.
 2021-08-27 16:40:16 +01:00
Linus Groh
ad427f85ca LibJS: Implement Temporal.PlainDateTime.from() 2021-08-23 20:54:52 +01:00
Linus Groh
0cdad283c0 LibJS: Reflect Record wording editorial change in the Temporal spec 
See: https://github.com/tc39/proposal-temporal/commit/c8f14d0
 2021-08-17 21:59:35 +01:00
Andreas Kling
286a7ecd92 LibJS: Call base class visit_edges() in various Temporal objects 
When overriding visit_edges() in a JS::Object subclass, we must make
sure to call the base class visit_edges(), or the object's Shape (and
any properties) will not get marked.
 2021-08-14 20:12:22 +02:00
Linus Groh
4e4d8d6905 LibJS: Reflect infallibility editorial changes in the Temporal spec 
See:

- https://github.com/tc39/proposal-temporal/commit/3c0671f
- https://github.com/tc39/proposal-temporal/commit/fe28b86
 2021-07-28 23:48:56 +01:00
Linus Groh
ae4bf8fc32 LibJS: Start implementing Temporal.PlainTime 
This commit adds the PlainTime object itself, its constructor and
prototype (currently empty), and the CreateTemporalTime abstract
operation.
 2021-07-28 21:57:30 +01:00
Linus Groh
c303bbde54 LibJS: Implement Temporal.Now.plainDate() 
...and ten required AOs we didn't have yet:

- BalanceISODate
- BalanceISODateTime
- BalanceISOYearMonth
- BalanceTime
- BuiltinTimeZoneGetPlainDateTimeFor
- GetISOPartsFromEpoch
- GetOffsetNanosecondsFor
- ParseTemporalTimeZone
- SystemDateTime
- ToTemporalTimeZone
 2021-07-27 19:51:44 +01:00
Idan Horowitz
2c6bd3a61b LibJS: Use narrower types in Temporal PlainDate/PlainDateTime/Calendar 
These are bounds-checked during construction of PlainDate/PlainDateTime
and as such theres no need to widen them in these internal AO calls.
 2021-07-26 16:15:31 +01:00
Idan Horowitz
b816037739 LibJS: Add the ToTemporalInstant Abstract Operation & its requirements 
This is Abstract Operation is required for the majority of
InstantConstructor's and InstantPrototype's methods.

The implementation is not entirely complete, (specifically 2 of the
underlying required abstract operations, ParseTemporalTimeZoneString
and ParseISODateTime are missing the required lexing, and as such are
TODO()-ed) but the majority of it is done.
 2021-07-12 19:05:17 +01:00