chromium/v8/src/heap/cppgc/explicit-management.cc

// Copyright 2021 the V8 project authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include "include/cppgc/explicit-management.h"

#include <algorithm>
#include <tuple>

#include "src/heap/cppgc/heap-base.h"
#include "src/heap/cppgc/heap-object-header.h"
#include "src/heap/cppgc/heap-page.h"
#include "src/heap/cppgc/memory.h"
#include "src/heap/cppgc/object-view.h"

namespace cppgc {
namespace internal {

namespace {

bool InGC(HeapHandle& heap_handle) { … }

}  // namespace

void ExplicitManagementImpl::FreeUnreferencedObject(HeapHandle& heap_handle,
                                                    void* object) { … }

namespace {

bool Grow(HeapObjectHeader& header, BasePage& base_page, size_t new_size,
          size_t size_delta) { … }

bool Shrink(HeapObjectHeader& header, BasePage& base_page, size_t new_size,
            size_t size_delta) { … }

}  // namespace

bool ExplicitManagementImpl::Resize(void* object, size_t new_object_size) { … }

}  // namespace internal
}  // namespace cppgc