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.
66 lines
1.2 KiB
C++
66 lines
1.2 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/NonnullOwnPtr.h>
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#include <AK/Utf16String.h>
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#include <AK/Utf16View.h>
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namespace Unicode {
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enum class Usage {
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Sort,
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Search,
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};
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Usage usage_from_string(Utf16View);
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Utf16String usage_to_string(Usage);
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enum class Sensitivity {
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Base,
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Accent,
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Case,
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Variant,
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};
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Sensitivity sensitivity_from_string(Utf16View);
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Utf16String sensitivity_to_string(Sensitivity);
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enum class CaseFirst {
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Upper,
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Lower,
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False,
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};
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CaseFirst case_first_from_string(Utf16View);
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Utf16String case_first_to_string(CaseFirst);
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class Collator {
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public:
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static NonnullOwnPtr<Collator> create(
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Utf16View locale,
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Usage,
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Utf16View collation,
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Optional<Sensitivity>,
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CaseFirst,
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bool numeric,
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Optional<bool> ignore_punctuation);
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virtual ~Collator() = default;
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enum class Order {
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Before,
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Equal,
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After,
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};
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virtual Order compare(Utf16View const&, Utf16View const&) const = 0;
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virtual Sensitivity sensitivity() const = 0;
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virtual bool ignore_punctuation() const = 0;
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protected:
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Collator() = default;
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};
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}
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