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1 // Copyright 2018 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_STRUCT_INL_H_
6 #define V8_OBJECTS_STRUCT_INL_H_
7 
8 #include "src/objects/struct.h"
9 
10 #include "src/heap/heap-write-barrier-inl.h"
11 #include "src/objects/objects-inl.h"
12 #include "src/objects/oddball.h"
13 #include "src/roots/roots-inl.h"
14 
15 // Has to be the last include (doesn't have include guards):
16 #include "src/objects/object-macros.h"
17 
18 namespace v8 {
19 namespace internal {
20 
21 #include "torque-generated/src/objects/struct-tq-inl.inc"
22 
23 TQ_OBJECT_CONSTRUCTORS_IMPL(Struct)
TQ_OBJECT_CONSTRUCTORS_IMPL(Tuple2)24 TQ_OBJECT_CONSTRUCTORS_IMPL(Tuple2)
25 TQ_OBJECT_CONSTRUCTORS_IMPL(AccessorPair)
26 
27 NEVER_READ_ONLY_SPACE_IMPL(AccessorPair)
28 
29 TQ_OBJECT_CONSTRUCTORS_IMPL(ClassPositions)
30 
31 Object AccessorPair::get(AccessorComponent component) {
32   return component == ACCESSOR_GETTER ? getter() : setter();
33 }
34 
set(AccessorComponent component,Object value)35 void AccessorPair::set(AccessorComponent component, Object value) {
36   if (component == ACCESSOR_GETTER) {
37     set_getter(value);
38   } else {
39     set_setter(value);
40   }
41 }
42 
set(AccessorComponent component,Object value,ReleaseStoreTag tag)43 void AccessorPair::set(AccessorComponent component, Object value,
44                        ReleaseStoreTag tag) {
45   if (component == ACCESSOR_GETTER) {
46     set_getter(value, tag);
47   } else {
48     set_setter(value, tag);
49   }
50 }
51 
RELEASE_ACQUIRE_ACCESSORS(AccessorPair,getter,Object,kGetterOffset)52 RELEASE_ACQUIRE_ACCESSORS(AccessorPair, getter, Object, kGetterOffset)
53 RELEASE_ACQUIRE_ACCESSORS(AccessorPair, setter, Object, kSetterOffset)
54 
55 void AccessorPair::SetComponents(Object getter, Object setter) {
56   if (!getter.IsNull()) set_getter(getter);
57   if (!setter.IsNull()) set_setter(setter);
58 }
59 
Equals(Object getter_value,Object setter_value)60 bool AccessorPair::Equals(Object getter_value, Object setter_value) {
61   return (getter() == getter_value) && (setter() == setter_value);
62 }
63 
64 }  // namespace internal
65 }  // namespace v8
66 
67 #include "src/objects/object-macros-undef.h"
68 
69 #endif  // V8_OBJECTS_STRUCT_INL_H_
70