mirror of
https://github.com/RGBCube/serenity
synced 2025-10-31 08:12:43 +00:00
85 lines
3.8 KiB
C++
85 lines
3.8 KiB
C++
/*
|
|
* Copyright (c) 2021, Tim Flynn <trflynn89@serenityos.org>
|
|
*
|
|
* SPDX-License-Identifier: BSD-2-Clause
|
|
*/
|
|
|
|
#pragma once
|
|
|
|
#include <AK/Array.h>
|
|
#include <AK/Span.h>
|
|
#include <AK/String.h>
|
|
#include <AK/Variant.h>
|
|
#include <AK/Vector.h>
|
|
#include <LibJS/Forward.h>
|
|
#include <LibJS/Runtime/Intl/DisplayNames.h>
|
|
#include <LibJS/Runtime/Value.h>
|
|
#include <LibUnicode/Forward.h>
|
|
|
|
namespace JS::Intl {
|
|
|
|
using Fallback = Variant<Empty, bool, StringView>;
|
|
|
|
struct LocaleOptions {
|
|
Value locale_matcher;
|
|
Optional<String> ca; // [[Calendar]]
|
|
Optional<String> co; // [[Collation]]
|
|
Optional<String> hc; // [[HourCycle]]
|
|
Optional<String> kf; // [[CaseFirst]]
|
|
Optional<String> kn; // [[Numeric]]
|
|
Optional<String> nu; // [[NumberingSystem]]
|
|
};
|
|
|
|
struct LocaleResult {
|
|
String locale;
|
|
String data_locale;
|
|
Optional<String> ca; // [[Calendar]]
|
|
Optional<String> co; // [[Collation]]
|
|
Optional<String> hc; // [[HourCycle]]
|
|
Optional<String> kf; // [[CaseFirst]]
|
|
Optional<String> kn; // [[Numeric]]
|
|
Optional<String> nu; // [[NumberingSystem]]
|
|
};
|
|
|
|
struct PatternPartition {
|
|
PatternPartition() = default;
|
|
|
|
PatternPartition(StringView type_string, String value_string)
|
|
: type(type_string)
|
|
, value(move(value_string))
|
|
{
|
|
}
|
|
|
|
StringView type;
|
|
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);
|
|
bool is_well_formed_unit_identifier(StringView unit_identifier);
|
|
ThrowCompletionOr<Vector<String>> canonicalize_locale_list(GlobalObject&, Value locales);
|
|
Optional<String> best_available_locale(StringView locale);
|
|
String insert_unicode_extension_and_canonicalize(Unicode::LocaleID locale_id, Unicode::LocaleExtension extension);
|
|
LocaleResult resolve_locale(Vector<String> const& requested_locales, LocaleOptions const& options, Span<StringView const> relevant_extension_keys);
|
|
Vector<String> lookup_supported_locales(Vector<String> const& requested_locales);
|
|
Vector<String> best_fit_supported_locales(Vector<String> const& requested_locales);
|
|
ThrowCompletionOr<Array*> supported_locales(GlobalObject&, Vector<String> const& requested_locales, Value options);
|
|
ThrowCompletionOr<Object*> coerce_options_to_object(GlobalObject& global_object, Value options);
|
|
ThrowCompletionOr<Value> get_option(GlobalObject& global_object, Object const& options, PropertyKey const& property, Value::Type type, Span<StringView const> values, Fallback fallback);
|
|
ThrowCompletionOr<Optional<int>> default_number_option(GlobalObject& global_object, Value value, int minimum, int maximum, Optional<int> fallback);
|
|
ThrowCompletionOr<Optional<int>> get_number_option(GlobalObject& global_object, Object const& options, PropertyKey const& property, int minimum, int maximum, Optional<int> fallback);
|
|
Vector<PatternPartition> partition_pattern(StringView pattern);
|
|
|
|
template<size_t Size>
|
|
ThrowCompletionOr<Value> get_option(GlobalObject& global_object, Object const& options, PropertyKey const& property, Value::Type type, StringView const (&values)[Size], Fallback fallback)
|
|
{
|
|
return get_option(global_object, options, property, type, Span<StringView const> { values }, fallback);
|
|
}
|
|
|
|
}
|