| // 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. |
| |
| #ifndef V8_OBJECTS_CELL_H_ |
| #define V8_OBJECTS_CELL_H_ |
| |
| #include "src/objects/heap-object.h" |
| #include "torque-generated/field-offsets-tq.h" |
| |
| // Has to be the last include (doesn't have include guards): |
| #include "src/objects/object-macros.h" |
| |
| namespace v8 { |
| namespace internal { |
| |
| class Cell : public HeapObject { |
| public: |
| // [value]: value of the cell. |
| DECL_ACCESSORS(value, Object) |
| |
| DECL_CAST(Cell) |
| |
| static inline Cell FromValueAddress(Address value); |
| |
| inline Address ValueAddress() { return address() + kValueOffset; } |
| |
| // Dispatched behavior. |
| DECL_PRINTER(Cell) |
| DECL_VERIFIER(Cell) |
| |
| DEFINE_FIELD_OFFSET_CONSTANTS(HeapObject::kHeaderSize, |
| TORQUE_GENERATED_CELL_FIELDS) |
| |
| using BodyDescriptor = FixedBodyDescriptor<kValueOffset, kSize, kSize>; |
| |
| OBJECT_CONSTRUCTORS(Cell, HeapObject); |
| }; |
| |
| } // namespace internal |
| } // namespace v8 |
| |
| #include "src/objects/object-macros-undef.h" |
| |
| #endif // V8_OBJECTS_CELL_H_ |