js-raw-json.h

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// Copyright 2022 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_JS_RAW_JSON_H_
#define V8_OBJECTS_JS_RAW_JSON_H_
 
#include "src/execution/isolate.h"
 
// Has to be the last include (doesn't have include guards):
#include "src/objects/object-macros.h"
 
namespace v8 {
namespace internal {
 
#include "torque-generated/src/objects/js-raw-json-tq.inc"
 
class JSRawJson : public TorqueGeneratedJSRawJson<JSRawJson, JSObject> {
 public:
  // Initial layout description.
#define JS_RAW_JSON_FIELDS(V)           \
  V(kRawJsonInitialOffset, kTaggedSize) \
  /* Total size. */                     \
  V(kInitialSize, 0)
  DEFINE_FIELD_OFFSET_CONSTANTS(JSObject::kHeaderSize, JS_RAW_JSON_FIELDS)
#undef JS_RAW_JSON_FIELDS
 
  // Index only valid to use if HasInitialLayout() returns true.
  static const int kRawJsonInitialIndex = 0;
 
  // Returns whether this raw JSON object has the initial layout and the
  // "rawJSON" property can be directly accessed using kRawJsonInitialIndex.
  inline bool HasInitialLayout(Isolate* isolate) const;
 
  V8_WARN_UNUSED_RESULT static MaybeDirectHandle<JSRawJson> Create(
      Isolate* isolate, Handle<Object> text);
 
  DECL_PRINTER(JSRawJson)
 
  TQ_OBJECT_CONSTRUCTORS(JSRawJson)
};
 
}  // namespace internal
}  // namespace v8
 
#include "src/objects/object-macros-undef.h"
 
#endif  // V8_OBJECTS_JS_RAW_JSON_H_