1// Copyright 2017 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_TEMPLATE_OBJECTS_H_
6#define V8_OBJECTS_TEMPLATE_OBJECTS_H_
7
8#include "src/objects/fixed-array.h"
9#include "src/objects/struct.h"
10#include "src/objects/torque-defined-classes.h"
11
12// Has to be the last include (doesn't have include guards):
13#include "src/objects/object-macros.h"
14
15namespace v8 {
16namespace internal {
17
18class StructBodyDescriptor;
19
20#include "torque-generated/src/objects/template-objects-tq.inc"
21
22// CachedTemplateObject is a tuple used to cache a TemplateObject that has been
23// created. All the CachedTemplateObject's for a given SharedFunctionInfo form a
24// linked list via the next fields.
25class CachedTemplateObject final
26    : public TorqueGeneratedCachedTemplateObject<CachedTemplateObject, Struct> {
27 public:
28  static Handle<CachedTemplateObject> New(Isolate* isolate, int slot_id,
29                                          Handle<JSArray> template_object,
30                                          Handle<HeapObject> next);
31
32  using BodyDescriptor = StructBodyDescriptor;
33
34  TQ_OBJECT_CONSTRUCTORS(CachedTemplateObject)
35};
36
37// TemplateObjectDescription is a tuple of raw strings and cooked strings for
38// tagged template literals. Used to communicate with the runtime for template
39// object creation within the {Runtime_GetTemplateObject} method.
40class TemplateObjectDescription final
41    : public TorqueGeneratedTemplateObjectDescription<TemplateObjectDescription,
42                                                      Struct> {
43 public:
44  static Handle<JSArray> GetTemplateObject(
45      Isolate* isolate, Handle<NativeContext> native_context,
46      Handle<TemplateObjectDescription> description,
47      Handle<SharedFunctionInfo> shared_info, int slot_id);
48
49  using BodyDescriptor = StructBodyDescriptor;
50
51  TQ_OBJECT_CONSTRUCTORS(TemplateObjectDescription)
52};
53
54}  // namespace internal
55}  // namespace v8
56
57#include "src/objects/object-macros-undef.h"
58
59#endif  // V8_OBJECTS_TEMPLATE_OBJECTS_H_
60