| // 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. |
| |
| #ifndef V8_OBJECTS_OBJECT_TYPE_H_ |
| #define V8_OBJECTS_OBJECT_TYPE_H_ |
| |
| #include "src/base/macros.h" |
| #include "src/common/globals.h" |
| #include "src/objects/object-list-macros.h" |
| #include "src/objects/objects-definitions.h" |
| |
| namespace v8 { |
| namespace internal { |
| |
| #define ENUM_ELEMENT(Name) k##Name, |
| #define ENUM_STRUCT_ELEMENT(NAME, Name, name) k##Name, |
| enum class ObjectType { |
| ENUM_ELEMENT(Object) // |
| ENUM_ELEMENT(Smi) // |
| ENUM_ELEMENT(TaggedIndex) // |
| ENUM_ELEMENT(HeapObject) // |
| ENUM_ELEMENT(HeapObjectReference) // |
| OBJECT_TYPE_LIST(ENUM_ELEMENT) // |
| HEAP_OBJECT_TYPE_LIST(ENUM_ELEMENT) // |
| STRUCT_LIST(ENUM_STRUCT_ELEMENT) // |
| }; |
| #undef ENUM_ELEMENT |
| #undef ENUM_STRUCT_ELEMENT |
| |
| // {raw_value} must be a tagged Object. |
| // {raw_type} must be a tagged Smi. |
| // {raw_location} must be a tagged String. |
| // Returns a tagged Smi. |
| V8_EXPORT_PRIVATE Address CheckObjectType(Address raw_value, Address raw_type, |
| Address raw_location); |
| |
| } // namespace internal |
| } // namespace v8 |
| |
| #endif // V8_OBJECTS_OBJECT_TYPE_H_ |