mirror of
https://github.com/LadybirdBrowser/ladybird.git
synced 2025-10-31 13:20:59 +00:00
9f3f3b0864
This is an editorial change in the ECMA-262 spec, with similar changes in some proposals. See: -7575f74-df899eb-9eb5a12-c81f527
41 lines
1.6 KiB
C++
41 lines
1.6 KiB
C++
/*
|
|
* Copyright (c) 2022, Idan Horowitz <idan.horowitz@serenityos.org>
|
|
*
|
|
* SPDX-License-Identifier: BSD-2-Clause
|
|
*/
|
|
|
|
#include <LibJS/Runtime/GlobalObject.h>
|
|
#include <LibJS/Runtime/Intl/SegmentIterator.h>
|
|
#include <LibJS/Runtime/Intl/Segments.h>
|
|
|
|
namespace JS::Intl {
|
|
|
|
// 18.6.1 CreateSegmentIterator ( segmenter, string ), https://tc39.es/ecma402/#sec-createsegmentsobject
|
|
SegmentIterator* SegmentIterator::create(GlobalObject& global_object, Segmenter& segmenter, Utf16View const& string, Segments const& segments)
|
|
{
|
|
// 1. Let internalSlotsList be « [[IteratingSegmenter]], [[IteratedString]], [[IteratedStringNextSegmentCodeUnitIndex]] ».
|
|
// 2. Let iterator be OrdinaryObjectCreate(%SegmentIteratorPrototype%, internalSlotsList).
|
|
// 3. Set iterator.[[IteratingSegmenter]] to segmenter.
|
|
// 4. Set iterator.[[IteratedString]] to string.
|
|
// 5. Set iterator.[[IteratedStringNextSegmentCodeUnitIndex]] to 0.
|
|
// 6. Return iterator.
|
|
return global_object.heap().allocate<SegmentIterator>(global_object, global_object, segmenter, move(string), segments);
|
|
}
|
|
|
|
// 18.6 Segment Iterator Objects, https://tc39.es/ecma402/#sec-segment-iterator-objects
|
|
SegmentIterator::SegmentIterator(GlobalObject& global_object, Segmenter& segmenter, Utf16View const& string, Segments const& segments)
|
|
: Object(*global_object.intl_segment_iterator_prototype())
|
|
, m_iterating_segmenter(segmenter)
|
|
, m_iterated_string(string)
|
|
, m_segments(segments)
|
|
{
|
|
}
|
|
|
|
void SegmentIterator::visit_edges(Cell::Visitor& visitor)
|
|
{
|
|
Base::visit_edges(visitor);
|
|
visitor.visit(&m_iterating_segmenter);
|
|
visitor.visit(&m_segments);
|
|
}
|
|
|
|
}
|