7cb956d17b
This uses the find-next and find-previous APIs instead of storing all indices as a vector.
49 lines
1.3 KiB
C++
49 lines
1.3 KiB
C++
/*
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* Copyright (c) 2022, Idan Horowitz <idan.horowitz@serenityos.org>
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* Copyright (c) 2023, Tim Flynn <trflynn89@serenityos.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 <LibJS/Runtime/Object.h>
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namespace JS::Intl {
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class Segmenter final : public Object {
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JS_OBJECT(Segmenter, Object);
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public:
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enum class SegmenterGranularity {
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Grapheme,
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Word,
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Sentence,
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};
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virtual ~Segmenter() override = default;
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String const& locale() const { return m_locale; }
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void set_locale(String locale) { m_locale = move(locale); }
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SegmenterGranularity segmenter_granularity() const { return m_segmenter_granularity; }
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void set_segmenter_granularity(StringView);
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StringView segmenter_granularity_string() const;
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private:
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explicit Segmenter(Object& prototype);
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String m_locale; // [[Locale]]
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SegmenterGranularity m_segmenter_granularity { SegmenterGranularity::Grapheme }; // [[SegmenterGranularity]]
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};
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ThrowCompletionOr<NonnullGCPtr<Object>> create_segment_data_object(VM&, Segmenter const&, Utf16View const&, double start_index, double end_index);
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enum class Direction {
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Before,
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After,
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};
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double find_boundary(Segmenter const&, Utf16View const&, double start_index, Direction);
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}
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