RGBCube/serenity
1
Fork 0
mirror of https://github.com/RGBCube/serenity synced 2025-07-25 20:47:45 +00:00
Code Issues Activity Actions

LibJS: Hook the Intl mathematical value into Intl.NumberFormat

Browse source
This commit is contained in:
Timothy Flynn 2022-07-19 12:11:34 -04:00 • committed by Linus Groh
parent 0026e9a4c8
commit 292b8908b5
10 changed files with 201 additions and 305 deletions
Download patch file Download diff file Expand all files Collapse all files

12
Userland/Libraries/LibJS/Runtime/Intl/PluralRules.cpp
View file

@ -94,13 +94,13 @@ Unicode::PluralCategory plural_rule_select(StringView locale, Unicode::PluralFor
}
// 16.5.3 ResolvePlural ( pluralRules, n ), https://tc39.es/ecma402/#sec-resolveplural
Unicode::PluralCategory resolve_plural(GlobalObject& global_object, PluralRules const& plural_rules, Value number)
Unicode::PluralCategory resolve_plural(PluralRules const& plural_rules, Value number)
{
return resolve_plural(global_object, plural_rules, plural_rules.type(), number);
return resolve_plural(plural_rules, plural_rules.type(), number);
}
// Non-standard overload of ResolvePlural to allow using the AO without an Intl.PluralRules object.
Unicode::PluralCategory resolve_plural(GlobalObject& global_object, NumberFormatBase const& number_format, Unicode::PluralForm type, Value number)
Unicode::PluralCategory resolve_plural(NumberFormatBase const& number_format, Unicode::PluralForm type, Value number)
{
// 1. Assert: Type(pluralRules) is Object.
// 2. Assert: pluralRules has an [[InitializedPluralRules]] internal slot.
@ -118,7 +118,7 @@ Unicode::PluralCategory resolve_plural(GlobalObject& global_object, NumberFormat
// 6. Let type be pluralRules.[[Type]].
// 7. Let res be ! FormatNumericToString(pluralRules, n).
auto result = format_numeric_to_string(global_object, number_format, number);
auto result = format_numeric_to_string(number_format, number);
// 8. Let s be res.[[FormattedString]].
auto const& string = result.formatted_string;
@ -157,10 +157,10 @@ ThrowCompletionOr<Unicode::PluralCategory> resolve_plural_range(GlobalObject& gl
return vm.throw_completion<RangeError>(global_object, ErrorType::IntlStartRangeAfterEndRange, start, end);
// 7. Let xp be ! ResolvePlural(pluralRules, x).
auto start_plurality = resolve_plural(global_object, plural_rules, start);
auto start_plurality = resolve_plural(plural_rules, start);
// 8. Let yp be ! ResolvePlural(pluralRules, y).
auto end_plurality = resolve_plural(global_object, plural_rules, end);
auto end_plurality = resolve_plural(plural_rules, end);
// 9. Let locale be pluralRules.[[Locale]].
auto const& locale = plural_rules.locale();