gecko-dev/layout/base/ArenaRefPtrInlines.h
2018-12-12 19:09:14 +00:00

35 lines
1.1 KiB
C++

/* -*- 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/.
*/
/* inline methods that belong in ArenaRefPtr.h, except that they require
the inclusion of headers for all types that ArenaRefPtr can handle */
#ifndef mozilla_ArenaRefPtrInlines_h
#define mozilla_ArenaRefPtrInlines_h
#include "mozilla/ArenaObjectID.h"
#include "mozilla/Assertions.h"
#include "mozilla/ComputedStyle.h"
#include "nsPresArena.h"
#include "nsStyleStruct.h"
namespace mozilla {
template <typename T>
void ArenaRefPtr<T>::AssertValidType() {
// If adding new types, please update
// nsPresArena::ClearArenaRefPtrWithoutDeregistering as well
static_assert(IsSame<T, ComputedStyle>::value,
"ArenaRefPtr<T> template parameter T must be declared in "
"nsPresArenaObjectList and explicitly handled in"
"nsPresArena.cpp");
}
} // namespace mozilla
#endif