mirror of
https://github.com/LadybirdBrowser/ladybird.git
synced 2025-11-04 07:10:57 +00:00
50428ea8d2
Intrinsics, i.e. mostly constructor and prototype objects, but also things like empty and new object shape now live on a new heap-allocated JS::Intrinsics object, thus completing the long journey of taking all the magic away from the global object. This represents the Realm's [[Intrinsics]] slot in the spec and matches its existing [[GlobalObject]] / [[GlobalEnv]] slots in terms of architecture. In the majority of cases it should now be possibly to fully allocate a regular object without the global object existing, and in fact that's what we do now - the realm is allocated before the global object, and the intrinsics between both :^)
31 lines
787 B
C++
31 lines
787 B
C++
/*
|
|
* Copyright (c) 2021, Idan Horowitz <idan.horowitz@serenityos.org>
|
|
*
|
|
* SPDX-License-Identifier: BSD-2-Clause
|
|
*/
|
|
|
|
#include <LibJS/Runtime/GlobalObject.h>
|
|
#include <LibJS/Runtime/MapIterator.h>
|
|
|
|
namespace JS {
|
|
|
|
MapIterator* MapIterator::create(Realm& realm, Map& map, Object::PropertyKind iteration_kind)
|
|
{
|
|
return realm.heap().allocate<MapIterator>(realm, map, iteration_kind, *realm.intrinsics().map_iterator_prototype());
|
|
}
|
|
|
|
MapIterator::MapIterator(Map& map, Object::PropertyKind iteration_kind, Object& prototype)
|
|
: Object(prototype)
|
|
, m_map(map)
|
|
, m_iteration_kind(iteration_kind)
|
|
, m_iterator(static_cast<Map const&>(map).begin())
|
|
{
|
|
}
|
|
|
|
void MapIterator::visit_edges(Cell::Visitor& visitor)
|
|
{
|
|
Base::visit_edges(visitor);
|
|
visitor.visit(&m_map);
|
|
}
|
|
|
|
}
|