blob: 890a426f8378594f6e53502045ee38523b0d1f6c (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
|
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*-
* vim: set ts=8 sts=2 et sw=2 tw=80:
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
#ifndef debugger_Object_inl_h
#define debugger_Object_inl_h
#include "debugger/Object.h" // for DebuggerObject
#include "mozilla/Assertions.h" // for AssertionConditionType, MOZ_ASSERT
#include "NamespaceImports.h" // for Value
#include "debugger/Debugger.h" // for Debugger
#include "js/Wrapper.h" // for CheckedUnwrapStatic
#include "vm/JSObject.h" // for JSObject
#include "vm/PromiseObject.h" // for js::PromiseObject
#include "debugger/Debugger-inl.h" // for Debugger::fromJSObject
// The Debugger.Object.prototype object also has a class of
// DebuggerObject::class_ so we differentiate instances from the prototype
// based on the presence of an owner debugger.
inline bool js::DebuggerObject::isInstance() const {
return !getReservedSlot(OWNER_SLOT).isUndefined();
}
inline js::Debugger* js::DebuggerObject::owner() const {
MOZ_ASSERT(isInstance());
JSObject* dbgobj = &getReservedSlot(OWNER_SLOT).toObject();
return Debugger::fromJSObject(dbgobj);
}
inline js::PromiseObject* js::DebuggerObject::promise() const {
MOZ_ASSERT(isPromise());
JSObject* referent = this->referent();
if (IsCrossCompartmentWrapper(referent)) {
// We know we have a Promise here, so CheckedUnwrapStatic is fine.
referent = CheckedUnwrapStatic(referent);
MOZ_ASSERT(referent);
}
return &referent->as<PromiseObject>();
}
#endif /* debugger_Object_inl_h */
|
