blob: c3044bb2ac71c7105bc5ec07b800eddf9c5244e1 [file] [log] [blame] [edit]
// Copyright 2013 The Flutter Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#pragma once
#include "flutter/fml/macros.h"
namespace impeller {
template <class Sub, class Base>
class BackendCast {
public:
static Sub& Cast(Base& base) { return reinterpret_cast<Sub&>(base); }
static const Sub& Cast(const Base& base) {
return reinterpret_cast<const Sub&>(base);
}
static Sub* Cast(Base* base) { return reinterpret_cast<Sub*>(base); }
static const Sub* Cast(const Base* base) {
return reinterpret_cast<const Sub*>(base);
}
};
} // namespace impeller