chromium/third_party/pdfium/core/fxcrt/observed_ptr.cpp

// Copyright 2019 The PDFium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include "core/fxcrt/observed_ptr.h"

#include "core/fxcrt/check.h"
#include "core/fxcrt/containers/contains.h"

namespace fxcrt {

Observable::Observable() = default;

Observable::~Observable() { … }

void Observable::AddObserver(ObserverIface* pObserver) { … }

void Observable::RemoveObserver(ObserverIface* pObserver) { … }

void Observable::NotifyObservers() { … }

}  // namespace fxcrt