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			48 lines
		
	
	
	
		
			1.7 KiB
		
	
	
	
		
			C++
		
	
	
	
	
	
			
		
		
	
	
			48 lines
		
	
	
	
		
			1.7 KiB
		
	
	
	
		
			C++
		
	
	
	
	
	
| /*
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|  * Copyright (c) 2021, Tim Flynn <trflynn89@pm.me>
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|  *
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|  * SPDX-License-Identifier: BSD-2-Clause
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|  */
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| 
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| #pragma once
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| 
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| #include <AK/String.h>
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| #include <AK/Variant.h>
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| #include <AK/Vector.h>
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| #include <LibJS/Forward.h>
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| #include <LibJS/Runtime/Intl/DisplayNames.h>
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| #include <LibJS/Runtime/Value.h>
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| #include <LibUnicode/Forward.h>
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| 
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| namespace JS::Intl {
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| 
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| using Fallback = Variant<Empty, bool, StringView>;
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| 
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| struct LocaleOptions {
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|     Value locale_matcher;
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| };
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| 
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| struct LocaleResult {
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|     String locale;
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| };
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| 
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| struct PatternPartition {
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|     StringView type;
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|     StringView value;
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| };
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| 
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| Optional<Unicode::LocaleID> is_structurally_valid_language_tag(StringView locale);
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| String canonicalize_unicode_locale_id(Unicode::LocaleID& locale);
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| Vector<String> canonicalize_locale_list(GlobalObject&, Value locales);
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| Optional<String> best_available_locale(StringView const& locale);
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| Vector<String> best_fit_supported_locales(Vector<String> const& requested_locales);
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| Vector<String> lookup_supported_locales(Vector<String> const& requested_locales);
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| Array* supported_locales(GlobalObject&, Vector<String> const& requested_locales, Value options);
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| Object* coerce_options_to_object(GlobalObject& global_object, Value options);
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| Value get_option(GlobalObject& global_object, Value options, PropertyName const& property, Value::Type type, Vector<StringView> const& values, Fallback fallback);
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| Vector<PatternPartition> partition_pattern(StringView pattern);
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| String insert_unicode_extension_and_canonicalize(Unicode::LocaleID locale_id, Unicode::LocaleExtension extension);
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| LocaleResult resolve_locale(Vector<String> const& requested_locales, LocaleOptions const& options, Vector<StringView> relevant_extension_keys);
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| Value canonical_code_for_display_names(GlobalObject&, DisplayNames::Type type, StringView code);
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| 
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| }
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