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LibJS: Provide public access to list of sanctioned unit identifiers

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Timothy Flynn 2022-01-30 17:46:38 -05:00 • committed by Linus Groh
parent 98348d9a33
commit a120e85596
2 changed files with 7 additions and 2 deletions
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3
Userland/Libraries/LibJS/Runtime/Intl/AbstractOperations.cpp
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@ -6,7 +6,6 @@
#include <AK/AllOf.h>
#include <AK/AnyOf.h>
#include <AK/Array.h>
#include <AK/CharacterTypes.h>
#include <AK/Find.h>
#include <AK/Function.h>
@ -145,7 +144,7 @@ bool is_well_formed_unit_identifier(StringView unit_identifier)
constexpr auto is_sanctioned_simple_unit_identifier = [](StringView unit_identifier) {
// 1. If unitIdentifier is listed in Table 2 below, return true.
// 2. Else, return false.
static constexpr auto sanctioned_units = AK::Array { "acre"sv, "bit"sv, "byte"sv, "celsius"sv, "centimeter"sv, "day"sv, "degree"sv, "fahrenheit"sv, "fluid-ounce"sv, "foot"sv, "gallon"sv, "gigabit"sv, "gigabyte"sv, "gram"sv, "hectare"sv, "hour"sv, "inch"sv, "kilobit"sv, "kilobyte"sv, "kilogram"sv, "kilometer"sv, "liter"sv, "megabit"sv, "megabyte"sv, "meter"sv, "mile"sv, "mile-scandinavian"sv, "milliliter"sv, "millimeter"sv, "millisecond"sv, "minute"sv, "month"sv, "ounce"sv, "percent"sv, "petabyte"sv, "pound"sv, "second"sv, "stone"sv, "terabit"sv, "terabyte"sv, "week"sv, "yard"sv, "year"sv };
static constexpr auto sanctioned_units = sanctioned_simple_unit_identifiers();
return find(sanctioned_units.begin(), sanctioned_units.end(), unit_identifier) != sanctioned_units.end();
};

6
Userland/Libraries/LibJS/Runtime/Intl/AbstractOperations.h
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@ -6,6 +6,7 @@
#pragma once
#include <AK/Array.h>
#include <AK/Span.h>
#include <AK/String.h>
#include <AK/Variant.h>
@ -53,6 +54,11 @@ struct PatternPartition {
String value;
};
constexpr auto sanctioned_simple_unit_identifiers()
{
return AK::Array { "acre"sv, "bit"sv, "byte"sv, "celsius"sv, "centimeter"sv, "day"sv, "degree"sv, "fahrenheit"sv, "fluid-ounce"sv, "foot"sv, "gallon"sv, "gigabit"sv, "gigabyte"sv, "gram"sv, "hectare"sv, "hour"sv, "inch"sv, "kilobit"sv, "kilobyte"sv, "kilogram"sv, "kilometer"sv, "liter"sv, "megabit"sv, "megabyte"sv, "meter"sv, "mile"sv, "mile-scandinavian"sv, "milliliter"sv, "millimeter"sv, "millisecond"sv, "minute"sv, "month"sv, "ounce"sv, "percent"sv, "petabyte"sv, "pound"sv, "second"sv, "stone"sv, "terabit"sv, "terabyte"sv, "week"sv, "yard"sv, "year"sv };
}
Optional<Unicode::LocaleID> is_structurally_valid_language_tag(StringView locale);
String canonicalize_unicode_locale_id(Unicode::LocaleID& locale);
bool is_well_formed_currency_code(StringView currency);