b6bef6b688
Produce JS-visible string results as UTF-16 at their source, including numeric formatting, BigInt and BigFraction formatting, URI encoding, console formatting, parser errors, regular expression errors, Intl and Temporal records, LibUnicode locale boundaries, and LibWeb bindings. Handle fractional radix formatting through the UTF-16 builder view.
63 lines
2.8 KiB
C++
63 lines
2.8 KiB
C++
/*
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* Copyright (c) 2022-2025, 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/StringView.h>
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#include <AK/Utf16String.h>
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#include <AK/Utf16View.h>
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#include <LibJS/Runtime/Completion.h>
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#include <LibJS/Runtime/Intl/IntlObject.h>
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#include <LibUnicode/Locale.h>
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#include <LibUnicode/RelativeTimeFormat.h>
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namespace JS::Intl {
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class RelativeTimeFormat final : public IntlObject {
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JS_OBJECT(RelativeTimeFormat, IntlObject);
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GC_DECLARE_ALLOCATOR(RelativeTimeFormat);
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public:
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virtual ~RelativeTimeFormat() override = default;
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virtual ReadonlySpan<Utf16View> relevant_extension_keys() const override;
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virtual ReadonlySpan<ResolutionOptionDescriptor> resolution_option_descriptors(VM&) const override;
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Utf16String const& locale() const { return m_locale; }
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void set_locale(Utf16String locale) { m_locale = move(locale); }
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Utf16String const& numbering_system() const { return m_numbering_system; }
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void set_numbering_system(Utf16String numbering_system) { m_numbering_system = move(numbering_system); }
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Unicode::Style style() const { return m_style; }
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void set_style(Utf16View style) { m_style = Unicode::style_from_string(style); }
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Utf16String style_string() const { return Unicode::style_to_string(m_style); }
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Unicode::NumericDisplay numeric() const { return m_numeric; }
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void set_numeric(Utf16View numeric) { m_numeric = Unicode::numeric_display_from_string(numeric); }
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Utf16String numeric_string() const { return Unicode::numeric_display_to_string(m_numeric); }
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Unicode::RelativeTimeFormat const& formatter() const { return *m_formatter; }
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void set_formatter(NonnullOwnPtr<Unicode::RelativeTimeFormat> formatter) { m_formatter = move(formatter); }
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private:
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explicit RelativeTimeFormat(Object& prototype);
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Utf16String m_locale; // [[Locale]]
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Utf16String m_numbering_system; // [[NumberingSystem]]
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Unicode::Style m_style { Unicode::Style::Long }; // [[Style]]
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Unicode::NumericDisplay m_numeric { Unicode::NumericDisplay::Always }; // [[Numeric]]
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// Non-standard. Stores the ICU relative-time formatter for the Intl object's formatting options.
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OwnPtr<Unicode::RelativeTimeFormat> m_formatter;
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};
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ThrowCompletionOr<Unicode::TimeUnit> singular_relative_time_unit(VM&, Utf16View unit);
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ThrowCompletionOr<Vector<Unicode::RelativeTimeFormat::Partition>> partition_relative_time_pattern(VM&, RelativeTimeFormat&, double value, Utf16View unit);
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ThrowCompletionOr<Utf16String> format_relative_time(VM&, RelativeTimeFormat&, double value, Utf16View unit);
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ThrowCompletionOr<GC::Ref<Array>> format_relative_time_to_parts(VM&, RelativeTimeFormat&, double value, Utf16View unit);
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}
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