38 lines
1.4 KiB
C++
38 lines
1.4 KiB
C++
/*
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* Copyright (c) 2022, Idan Horowitz <idan.horowitz@serenityos.org>
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*
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* SPDX-License-Identifier: BSD-2-Clause
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*/
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#include <LibJS/Runtime/GlobalObject.h>
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#include <LibJS/Runtime/Intl/SegmentIterator.h>
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namespace JS::Intl {
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// 18.6.1 CreateSegmentIterator ( segmenter, string ), https://tc39.es/ecma402/#sec-createsegmentsobject
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SegmentIterator* SegmentIterator::create(GlobalObject& global_object, Segmenter& segmenter, String string)
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{
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// 1. Let internalSlotsList be « [[IteratingSegmenter]], [[IteratedString]], [[IteratedStringNextSegmentCodeUnitIndex]] ».
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// 2. Let iterator be ! OrdinaryObjectCreate(%SegmentIteratorPrototype%, internalSlotsList).
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// 3. Set iterator.[[IteratingSegmenter]] to segmenter.
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// 4. Set iterator.[[IteratedString]] to string.
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// 5. Set iterator.[[IteratedStringNextSegmentCodeUnitIndex]] to 0.
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// 6. Return iterator.
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return global_object.heap().allocate<SegmentIterator>(global_object, global_object, segmenter, move(string));
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}
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// 18.6 Segment Iterator Objects, https://tc39.es/ecma402/#sec-segment-iterator-objects
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SegmentIterator::SegmentIterator(GlobalObject& global_object, Segmenter& segmenter, String string)
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: Object(*global_object.intl_segment_iterator_prototype())
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, m_iterating_segmenter(segmenter)
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, m_iterated_string(move(string))
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{
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}
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void SegmentIterator::visit_edges(Cell::Visitor& visitor)
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{
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Base::visit_edges(visitor);
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visitor.visit(&m_iterating_segmenter);
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}
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}
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