#pragma once
#include "JSCell.h"
#include "MarkedAllocatorInlines.h"
#include "MarkedBlock.h"
#include "MarkedSpace.h"
#include "Subspace.h"
namespace JSC {
template<typename Func>
void Subspace::forEachMarkedBlock(const Func& func)
{
for (MarkedAllocator* allocator = m_firstAllocator; allocator; allocator = allocator->nextAllocatorInSubspace())
allocator->forEachBlock(func);
}
template<typename Func>
void Subspace::forEachNotEmptyMarkedBlock(const Func& func)
{
for (MarkedAllocator* allocator = m_firstAllocator; allocator; allocator = allocator->nextAllocatorInSubspace())
allocator->forEachNotEmptyBlock(func);
}
template<typename Func>
void Subspace::forEachLargeAllocation(const Func& func)
{
for (LargeAllocation* allocation = m_largeAllocations.begin(); allocation != m_largeAllocations.end(); allocation = allocation->next())
func(allocation);
}
template<typename Func>
void Subspace::forEachMarkedCell(const Func& func)
{
forEachNotEmptyMarkedBlock(
[&] (MarkedBlock::Handle* handle) {
handle->forEachMarkedCell(
[&] (HeapCell* cell, HeapCell::Kind kind) -> IterationStatus {
func(cell, kind);
return IterationStatus::Continue;
});
});
forEachLargeAllocation(
[&] (LargeAllocation* allocation) {
if (allocation->isMarked())
func(allocation->cell(), m_attributes.cellKind);
});
}
template<typename Func>
void Subspace::forEachLiveCell(const Func& func)
{
forEachMarkedBlock(
[&] (MarkedBlock::Handle* handle) {
handle->forEachLiveCell(
[&] (HeapCell* cell, HeapCell::Kind kind) -> IterationStatus {
func(cell, kind);
return IterationStatus::Continue;
});
});
forEachLargeAllocation(
[&] (LargeAllocation* allocation) {
if (allocation->isLive())
func(allocation->cell(), m_attributes.cellKind);
});
}
}