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https://github.com/LadybirdBrowser/ladybird
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f9fa548d43
These are String from the outset, so this patch is almost entirely just changing function parameter types. This will allow us to cache time zone parse results without invoking any extra allocations.
42 lines
2.4 KiB
C++
42 lines
2.4 KiB
C++
/*
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* Copyright (c) 2021-2023, Linus Groh <linusg@serenityos.org>
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* Copyright (c) 2024-2026, Tim Flynn <trflynn89@ladybird.org>
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*
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* SPDX-License-Identifier: BSD-2-Clause
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*/
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#pragma once
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#include <AK/String.h>
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#include <AK/Vector.h>
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#include <LibCrypto/BigInt/SignedBigInteger.h>
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#include <LibJS/Runtime/Completion.h>
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#include <LibJS/Runtime/Temporal/AbstractOperations.h>
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#include <LibJS/Runtime/Temporal/ISORecords.h>
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#include <LibJS/Runtime/Value.h>
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namespace JS::Temporal {
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extern String UTC_TIME_ZONE;
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ISODateTime get_iso_parts_from_epoch(Crypto::SignedBigInteger const& epoch_nanoseconds);
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Optional<Crypto::SignedBigInteger> get_named_time_zone_next_transition(String const& time_zone, Crypto::SignedBigInteger const& epoch_nanoseconds);
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Optional<Crypto::SignedBigInteger> get_named_time_zone_previous_transition(String const& time_zone, Crypto::SignedBigInteger const& epoch_nanoseconds);
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String format_offset_time_zone_identifier(i64 offset_minutes, Optional<TimeStyle> = {});
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String format_utc_offset_nanoseconds(i64 offset_nanoseconds);
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String format_date_time_utc_offset_rounded(i64 offset_nanoseconds);
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ThrowCompletionOr<String> to_temporal_time_zone_identifier(VM&, Value temporal_time_zone_like);
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i64 get_offset_nanoseconds_for(String const& time_zone, Crypto::SignedBigInteger const& epoch_nanoseconds);
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ISODateTime get_iso_date_time_for(String const& time_zone, Crypto::SignedBigInteger const& epoch_nanoseconds);
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ThrowCompletionOr<String> to_temporal_time_zone_identifier(VM&, StringView temporal_time_zone_like);
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ThrowCompletionOr<Crypto::SignedBigInteger> get_epoch_nanoseconds_for(VM&, String const& time_zone, ISODateTime const&, Disambiguation);
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ThrowCompletionOr<Crypto::SignedBigInteger> disambiguate_possible_epoch_nanoseconds(VM&, Vector<Crypto::SignedBigInteger> possible_epoch_ns, String const& time_zone, ISODateTime const&, Disambiguation);
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ThrowCompletionOr<Vector<Crypto::SignedBigInteger>> get_possible_epoch_nanoseconds(VM&, String const& time_zone, ISODateTime const&);
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ThrowCompletionOr<Crypto::SignedBigInteger> get_start_of_day(VM&, String const& time_zone, ISODate);
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bool time_zone_equals(StringView one, StringView two);
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ThrowCompletionOr<ParsedTimeZoneIdentifier> parse_time_zone_identifier(VM&, String const& identifier);
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ParsedTimeZoneIdentifier parse_time_zone_identifier(String const& identifier);
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ParsedTimeZoneIdentifier parse_time_zone_identifier(ParseResult const&);
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}
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