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134 commits

Author SHA1 Message Date
Timothy Flynn
b8d4f8debf LibJS: Selectively display DateTimeFormat day periods as noon 2022-07-21 20:36:03 +01:00
Timothy Flynn
0f26ab89ae LibJS+LibUnicode: Handle flexible day periods on both sides of midnight 
Commit ec7d535 only partially handled the case of flexible day periods
rolling over midnight, in that it only worked for hours after midnight.
For example, the en locale defines a day period range of [21:00, 06:00).
The previous method of adding 24 hours to the given hour would change
e.g. 23:00 to 47:00, which isn't valid.
 2022-07-21 20:36:03 +01:00
Timothy Flynn
e9e187d15c LibJS: Implement Intl.NumberFormat.prototype.formatRangeToParts 2022-07-20 22:30:16 +01:00
Timothy Flynn
b4a772cde2 LibJS: Implement Intl.NumberFormat.prototype.formatRange 2022-07-20 22:30:16 +01:00
Timothy Flynn
4b415a23c1 LibJS: Implement Intl.NumberFormat V3's [[RoundingIncrement]] changes 2022-07-18 23:37:31 +01:00
Timothy Flynn
8ee485c350 LibJS: Implement Intl.NumberFormat V3's [[RoundingMode]] changes 2022-07-18 23:37:31 +01:00
Timothy Flynn
37ab7cc694 LibJS: Implement Intl.NumberFormat V3's [[TrailingZeroDisplay]] changes 2022-07-18 08:51:07 +01:00
Timothy Flynn
bb9a44cd50 LibJS: Implement Intl.NumberFormat V3's [[RoundingPriority]] changes 2022-07-18 08:51:07 +01:00
Timothy Flynn
9e50f25ac4 LibJS: Prevent i64 overflow when computing large NumberFormat exponents 
The largest exponents we compute are on the order of 10^21 (governed by
the maximumSignificantDigits option, which has a max value of 21). That
is too large to fit into the i64 we were using when multiplying this
exponent by the value to be formatted.

Instead, split up the logic to multiply that value by this exponent
based on the value's underlying type:

Number: Do not cast the result of pow() to an i64, and perform the
follow-up multiplication with doubles.

BigInt: Do not use pow(). Instead, compute the exponent as a BigInt
from the start, then perform the follow-up multiplication with that
BigInt.
 2022-07-18 08:51:07 +01:00
Timothy Flynn
aafcdc4c72 LibJS: Allow specifying keyword values not directly defined for a locale 
For example, consider the locales "en-u-nu-fullwide" or "en-u-nu-arab".
The CLDR only declares the "latn" numbering system for the "en" locale,
thus ResolveLocale would change the locale to "en-u-nu-latn". This patch
allows using non-latn numbering systems digits.
 2022-07-15 12:31:43 +02:00
Timothy Flynn
cff2d631da LibJS: Implement Intl.NumberFormat V3's [[SignDisplay]] changes 
Intl.NumberFormat V3 adds a "negative" option for [[SignDisplay]] to
only use the locale's signed pattern for negative numbers.
 2022-07-13 19:22:26 +01:00
Timothy Flynn
733192089f LibJS: Implement Intl.NumberFormat V3's [[UseGrouping]] changes 
In the main spec, [[UseGrouping]] can be true or false. In V3, it may be
one of:

    auto: Respect the per-locale preference for grouping.

    always: Ignore per-locale preference for grouping and always insert
    the grouping separator (note: true is now an alias for always).

    min2: Ignore per-locale preference for grouping and only insert the
    grouping separator if the primary group has at least 2 digits.

    false: Ignore per-locale preference for grouping and never insert
    the grouping separator.
 2022-07-13 19:22:26 +01:00
Timothy Flynn
cd4ee46b70 LibJS: Populate roundingPriority in Intl.PluralRules.resolvedOptions 
This is inherited from Intl.NumberFormat.
 2022-07-13 19:22:26 +01:00
Timothy Flynn
33698b9615 LibJS+js: Parse new constructor options from Intl.NumberFormat V3 
This contains minimal changes to parse newly added and modified options
from the Intl.NumberFormat V3 proposal, while maintaining main spec
behavior in Intl.NumberFormat.prototype.format. The parsed options are
reflected only in Intl.NumberFormat.prototype.resolvedOptions and the js
REPL.
 2022-07-13 19:22:26 +01:00
Timothy Flynn
f089c11b5b LibJS: Implement Intl.PluralRules.prototype.selectRange 2022-07-12 00:43:34 +01:00
Timothy Flynn
bf85bf2a9e LibJS: Use Intl.PluralRules within Intl.RelativeFormat 
The Polish test cases added here cover previous failures from test262,
due to the way that 0 is specified to be "many" in Polish.
 2022-07-08 11:51:54 +02:00
Timothy Flynn
36abcd820d LibJS: Implement Intl.PluralRules.prototype.select 2022-07-08 11:51:54 +02:00
Timothy Flynn
f11cb7c075 LibJS: Populate pluralCategories in Intl.PluralRules.resolvedOptions 2022-07-08 11:51:54 +02:00
Timothy Flynn
b3deec061e LibJS: Implement Intl.Locale.prototype.weekInfo property 2022-07-06 16:56:42 +02:00
Timothy Flynn
88a560dd84 LibJS: Implement Intl.Locale.prototype.textInfo property 2022-07-06 16:56:42 +02:00
Timothy Flynn
814f13bc2a LibJS: Implement Intl.Locale.prototype.timeZones property 2022-07-06 16:56:42 +02:00
Timothy Flynn
f6aa6a480c LibJS: Implement Intl.Locale.prototype.numberingSystems property 2022-07-06 16:56:42 +02:00
Timothy Flynn
ee2be5895f LibJS: Implement Intl.Locale.prototype.hourCycles property 2022-07-06 16:56:42 +02:00
Timothy Flynn
4d32f38a76 LibJS: Partially implement Intl.Locale.prototype.collations property 
We do not yet parse collation data from the CLDR. This stubs out the
collations property, analogous to Intl.supportedValuesOf.
 2022-07-06 16:56:42 +02:00
Timothy Flynn
e9bc35d805 LibJS: Implement Intl.Locale.prototype.calendars property 2022-07-06 16:56:42 +02:00
Idan Horowitz
1ebc5af2f0 LibJS: Set both {minimum, maximum}FractionDigits in Intl.DurationFormat 
This is a normative change in the Intl.DurationFormat spec.

See: b293603e
 2022-07-02 18:32:35 +03:00
Idan Horowitz
fb8c4a724e LibJS: Disallow mixed-sign durations in Intl.DurationFormat 
This is a normative change in the Intl.DurationFormat spec.

See: 89ab1855
 2022-07-02 18:32:35 +03:00
Idan Horowitz
b6b8356c0c LibJS: Implement Intl.DurationFormat.prototype.formatToParts 2022-07-01 01:00:05 +03:00
Idan Horowitz
706ff5ac83 LibJS: Implement Intl.DurationFormat.prototype.format 2022-07-01 01:00:05 +03:00
Idan Horowitz
d9a4b3e46a LibJS: Implement Intl.DurationFormat.prototype.resolvedOptions 2022-07-01 01:00:05 +03:00
Idan Horowitz
b20ef7d640 LibJS: Implement Intl.DurationFormat.supportedLocalesOf 2022-07-01 01:00:05 +03:00
Idan Horowitz
97fe37bcc2 LibJS: Start implementing the stage 3 Intl.DurationFormat proposal 2022-07-01 01:00:05 +03:00
Timothy Flynn
f8e7701cf3 LibJS: Disallow calendar display names which contain an underscore 
This is a normative change in the Intl spec. See:
2703d06
 2022-03-30 14:24:32 +01:00
Timothy Flynn
96459e4b3a LibJS: Define the Intl.Collator's compare function name to be empty 2022-02-21 16:30:19 +00:00
Idan Horowitz
6558f4ae6b LibJS: Implement get Intl.Collator.prototype.compare 2022-02-20 22:05:59 -05:00
Idan Horowitz
2cd3d4a287 LibJS: Implement Intl %SegmentIteratorPrototype%.next ( ) 2022-01-31 21:05:04 +02:00
Idan Horowitz
366468f1de LibJS: Implement Intl %SegmentsPrototype%.containing 2022-01-31 21:05:04 +02:00
Timothy Flynn
fb08a5a896 LibJS: Implement Intl.supportedValuesOf 
This is a stage 3 ECMA-402 proposal:
https://tc39.es/proposal-intl-enumeration/
 2022-01-31 00:32:41 +00:00
Timothy Flynn
d6e926e5b1 LibJS: Support BigInt number formatting with Intl.NumberFormat 2022-01-30 20:05:27 +00:00
Idan Horowitz
4ba4e4c777 LibJS: Implement Intl %SegmentsPrototype%[@@iterator] 2022-01-30 19:47:01 +00:00
Idan Horowitz
9001a8cbe1 LibJS: Implement Intl.Segmenter.prototype.segment 2022-01-30 19:47:01 +00:00
Idan Horowitz
891dfd9cbb LibJS: Implement Intl.Segmenter.prototype.resolvedOptions 2022-01-30 19:47:01 +00:00
Idan Horowitz
6b8dfefc20 LibJS: Implement Intl.Segmenter.supportedLocalesOf 2022-01-30 19:47:01 +00:00
Idan Horowitz
a3bc06bb23 LibJS: Start implementing Intl.Segmenter 2022-01-30 19:47:01 +00:00
Timothy Flynn
4a99170cd2 LibJS: Implement Intl.Collator.prototype.resolvedOptions 2022-01-29 20:27:24 +00:00
Timothy Flynn
17306078b5 LibJS: Implement Intl.Collator.supportedLocalesOf 2022-01-29 20:27:24 +00:00
Timothy Flynn
06a6100b12 LibJS: Implement the Intl.Collator constructor 2022-01-29 20:27:24 +00:00
Timothy Flynn
4a3e142d55 LibJS: Implement a nearly empty Intl.Collator object 
This adds plumbing for the Intl.Collator object, constructor, and
prototype.
 2022-01-29 20:27:24 +00:00
Timothy Flynn
74939eb943 LibJS: Implement Intl.PluralRules.prototype.resolvedOptions 2022-01-28 19:38:47 +00:00
Timothy Flynn
8b3f49ff84 LibJS: Implement Intl.PluralRules.supportedLocalesOf 2022-01-28 19:38:47 +00:00