b81269e78b
Store parser errors, source range filenames, source code filenames, module source, and Rust parser errors as UTF-16 where they flow back into JavaScript-visible strings. Keep byte-oriented source buffers byte-backed. Remove temporary PrimitiveString, ByteString, and UTF-8 detours from JSON, RegExp, module debug logging, print formatting, and tests.
64 lines
1.6 KiB
C++
64 lines
1.6 KiB
C++
/*
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* Copyright (c) 2024-2025, 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/Error.h>
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#include <AK/Optional.h>
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#include <AK/String.h>
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#include <AK/Time.h>
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#include <AK/Utf16String.h>
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#include <AK/Utf16View.h>
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#include <AK/Vector.h>
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namespace Unicode {
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struct TimeZoneOffset {
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enum class InDST {
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No,
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Yes,
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};
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AK::Duration offset;
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InDST in_dst { InDST::No };
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};
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struct TimeZoneTransition {
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struct Options {
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enum class Direction {
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Previous,
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Next,
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};
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enum class IncludeGivenTime {
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No,
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Yes,
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};
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enum class TransitionRule {
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AnyTransition,
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TransitionWhereUTCOffsetChanges,
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};
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Direction direction { Direction::Previous };
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IncludeGivenTime include_given_time { IncludeGivenTime::No };
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TransitionRule transition_rule { TransitionRule::AnyTransition };
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};
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AK::Duration transition;
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};
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Utf16String current_time_zone();
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ErrorOr<void> set_current_time_zone(Utf16View);
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void clear_system_time_zone_cache();
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Vector<Utf16String> const& available_time_zones();
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Vector<Utf16String> available_time_zones_in_region(Utf16View region);
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Optional<Utf16String> resolve_primary_time_zone(Utf16View time_zone);
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Optional<TimeZoneOffset> time_zone_offset(Utf16View time_zone, UnixDateTime time);
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Vector<TimeZoneOffset> disambiguated_time_zone_offsets(Utf16View time_zone, UnixDateTime time);
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Optional<TimeZoneTransition> get_time_zone_transition(Utf16View time_zone, UnixDateTime time, TimeZoneTransition::Options options);
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}
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