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// Copyright 2018 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 "src/roots/roots.h"
#include "src/objects/elements-kind.h"
#include "src/objects/objects-inl.h"
#include "src/objects/visitors.h"
namespace v8 {
namespace internal {
const char* RootsTable::root_names_[RootsTable::kEntriesCount] = {
#define ROOT_NAME(type, name, CamelName) #name,
ROOT_LIST(ROOT_NAME)
#undef ROOT_NAME
};
void ReadOnlyRoots::Iterate(RootVisitor* visitor) {
visitor->VisitRootPointers(Root::kReadOnlyRootList, nullptr,
FullObjectSlot(read_only_roots_),
FullObjectSlot(&read_only_roots_[kEntriesCount]));
visitor->Synchronize(VisitorSynchronization::kReadOnlyRootList);
}
#ifdef DEBUG
bool ReadOnlyRoots::CheckType(RootIndex index) const {
Object root(at(index));
switch (index) {
#define CHECKTYPE(Type, name, CamelName) \
case RootIndex::k##CamelName: \
return root.Is##Type();
READ_ONLY_ROOT_LIST(CHECKTYPE)
#undef CHECKTYPE
default:
UNREACHABLE();
return false;
}
}
#endif // DEBUG
} // namespace internal
} // namespace v8