DisposableRecord.cpp (1347B)
1 /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ 2 /* vim: set ts=8 sts=2 et sw=2 tw=80: */ 3 /* This Source Code Form is subject to the terms of the Mozilla Public 4 * License, v. 2.0. If a copy of the MPL was not distributed with this 5 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ 6 7 #include "vm/DisposableRecord.h" 8 9 #include "vm/NativeObject-inl.h" 10 #include "vm/Shape-inl.h" 11 12 using namespace js; 13 14 /* static */ SharedShape* DisposableRecordObject::assignInitialShape( 15 JSContext* cx, Handle<DisposableRecordObject*> self) { 16 MOZ_ASSERT(self->empty()); 17 18 constexpr PropertyFlags flags = {PropertyFlag::Writable}; 19 20 if (!NativeObject::addPropertyInReservedSlot( 21 cx, self, cx->names().value, DisposableRecordObject::VALUE_SLOT, 22 flags)) { 23 return nullptr; 24 } 25 26 if (!NativeObject::addPropertyInReservedSlot( 27 cx, self, cx->names().method, DisposableRecordObject::METHOD_SLOT, 28 flags)) { 29 return nullptr; 30 } 31 32 if (!NativeObject::addPropertyInReservedSlot( 33 cx, self, cx->names().hint, DisposableRecordObject::HINT_SLOT, 34 flags)) { 35 return nullptr; 36 } 37 38 return self->sharedShape(); 39 } 40 41 const JSClass DisposableRecordObject::class_ = { 42 "DisposableRecord", 43 JSCLASS_HAS_RESERVED_SLOTS(DisposableRecordObject::RESERVED_SLOTS), 44 };