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// Copyright 2019 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.
#ifndef V8_EXECUTION_PROTECTORS_INL_H_
#define V8_EXECUTION_PROTECTORS_INL_H_
#include "src/execution/protectors.h"
#include "src/objects/contexts-inl.h"
#include "src/objects/property-cell-inl.h"
#include "src/objects/smi.h"
namespace v8 {
namespace internal {
#define DEFINE_PROTECTOR_ON_NATIVE_CONTEXT_CHECK(name, cell) \
bool Protectors::Is##name##Intact(Handle<NativeContext> native_context) { \
PropertyCell species_cell = native_context->cell(); \
return species_cell.value().IsSmi() && \
Smi::ToInt(species_cell.value()) == kProtectorValid; \
}
DECLARED_PROTECTORS_ON_NATIVE_CONTEXT(DEFINE_PROTECTOR_ON_NATIVE_CONTEXT_CHECK)
#define DEFINE_PROTECTOR_ON_ISOLATE_CHECK(name, root_index, unused_cell) \
bool Protectors::Is##name##Intact(Isolate* isolate) { \
PropertyCell cell = \
PropertyCell::cast(isolate->root(RootIndex::k##root_index)); \
return cell.value().IsSmi() && \
Smi::ToInt(cell.value()) == kProtectorValid; \
}
DECLARED_PROTECTORS_ON_ISOLATE(DEFINE_PROTECTOR_ON_ISOLATE_CHECK)
} // namespace internal
} // namespace v8
#endif // V8_EXECUTION_PROTECTORS_INL_H_