1 // Copyright 2019 the V8 project authors. All rights reserved. 2 // Use of this source code is governed by a BSD-style license that can be 3 // found in the LICENSE file. 4 5 #ifndef V8_OBJECTS_PRIMITIVE_HEAP_OBJECT_H_ 6 #define V8_OBJECTS_PRIMITIVE_HEAP_OBJECT_H_ 7 8 #include "src/objects/heap-object.h" 9 10 // Has to be the last include (doesn't have include guards): 11 #include "src/objects/object-macros.h" 12 13 namespace v8 { 14 namespace internal { 15 16 #include "torque-generated/src/objects/primitive-heap-object-tq.inc" 17 18 // An abstract superclass for classes representing JavaScript primitive values 19 // other than Smi. It doesn't carry any functionality but allows primitive 20 // classes to be identified in the type system. 21 class PrimitiveHeapObject 22 : public TorqueGeneratedPrimitiveHeapObject<PrimitiveHeapObject, 23 HeapObject> { 24 public: 25 STATIC_ASSERT(kHeaderSize == HeapObject::kHeaderSize); 26 TQ_OBJECT_CONSTRUCTORS(PrimitiveHeapObject) 27 }; 28 29 } // namespace internal 30 } // namespace v8 31 32 #include "src/objects/object-macros-undef.h" 33 34 #endif // V8_OBJECTS_PRIMITIVE_HEAP_OBJECT_H_ 35