xref: /third_party/node/deps/v8/src/api/api-natives.h (revision 1cb0ef41) 
1// Copyright 2015 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_API_API_NATIVES_H_
6#define V8_API_API_NATIVES_H_
7
8#include "include/v8-template.h"
9#include "src/base/macros.h"
10#include "src/handles/handles.h"
11#include "src/handles/maybe-handles.h"
12#include "src/objects/objects.h"
13#include "src/objects/property-details.h"
14
15namespace v8 {
16namespace internal {
17
18// Forward declarations.
19enum InstanceType : uint16_t;
20class ObjectTemplateInfo;
21class TemplateInfo;
22
23class ApiNatives {
24 public:
25  static const int kInitialFunctionCacheSize = 256;
26
27  V8_WARN_UNUSED_RESULT static MaybeHandle<JSFunction> InstantiateFunction(
28      Isolate* isolate, Handle<NativeContext> native_context,
29      Handle<FunctionTemplateInfo> data,
30      MaybeHandle<Name> maybe_name = MaybeHandle<Name>());
31
32  V8_WARN_UNUSED_RESULT static MaybeHandle<JSFunction> InstantiateFunction(
33      Handle<FunctionTemplateInfo> data,
34      MaybeHandle<Name> maybe_name = MaybeHandle<Name>());
35
36  V8_WARN_UNUSED_RESULT static MaybeHandle<JSObject> InstantiateObject(
37      Isolate* isolate, Handle<ObjectTemplateInfo> data,
38      Handle<JSReceiver> new_target = Handle<JSReceiver>());
39
40  V8_WARN_UNUSED_RESULT static MaybeHandle<JSObject> InstantiateRemoteObject(
41      Handle<ObjectTemplateInfo> data);
42
43  static Handle<JSFunction> CreateApiFunction(
44      Isolate* isolate, Handle<NativeContext> native_context,
45      Handle<FunctionTemplateInfo> obj, Handle<Object> prototype,
46      InstanceType type, MaybeHandle<Name> name = MaybeHandle<Name>());
47
48  static void AddDataProperty(Isolate* isolate, Handle<TemplateInfo> info,
49                              Handle<Name> name, Handle<Object> value,
50                              PropertyAttributes attributes);
51
52  static void AddDataProperty(Isolate* isolate, Handle<TemplateInfo> info,
53                              Handle<Name> name, v8::Intrinsic intrinsic,
54                              PropertyAttributes attributes);
55
56  static void AddAccessorProperty(Isolate* isolate, Handle<TemplateInfo> info,
57                                  Handle<Name> name,
58                                  Handle<FunctionTemplateInfo> getter,
59                                  Handle<FunctionTemplateInfo> setter,
60                                  PropertyAttributes attributes);
61
62  static void AddNativeDataProperty(Isolate* isolate, Handle<TemplateInfo> info,
63                                    Handle<AccessorInfo> property);
64};
65
66}  // namespace internal
67}  // namespace v8
68
69#endif  // V8_API_API_NATIVES_H_
70