40 lines
1.2 KiB
C++
40 lines
1.2 KiB
C++
// Copyright 2022 Google Inc. All rights reserved.
|
|
//
|
|
// Use of this source code is governed by a BSD-style
|
|
// license that can be found in the LICENSE file or at
|
|
// https://developers.google.com/open-source/licenses/bsd
|
|
|
|
#ifndef PACKAGER_COMMON_H_
|
|
#define PACKAGER_COMMON_H_
|
|
|
|
#include <type_traits>
|
|
|
|
#include "absl/base/macros.h"
|
|
|
|
namespace shaka {
|
|
|
|
/// A macro to disable copying and assignment. Usage:
|
|
/// class Foo {
|
|
/// private:
|
|
/// DISALLOW_COPY_AND_ASSIGN(Foo);
|
|
/// }
|
|
#define DISALLOW_COPY_AND_ASSIGN(TypeName) \
|
|
TypeName(const TypeName&) = delete; \
|
|
void operator=(const TypeName&) = delete;
|
|
|
|
/// ABSL_ARRAYSIZE works just like the arraysize macro we used to use from
|
|
/// Chromium. To ease porting, define arraysize() as ABSL_ARRAYSIZE().
|
|
#define arraysize(a) ABSL_ARRAYSIZE(a)
|
|
|
|
/// A macro to declare that you intentionally did not use a parameter. Useful
|
|
/// when implementing abstract interfaces.
|
|
#define UNUSED(x) (void)(x)
|
|
|
|
/// A macro to declare that you intentionally did not implement a method.
|
|
/// You can use the insertion operator to add specific logs to this.
|
|
#define NOTIMPLEMENTED() LOG(ERROR) << "NOTIMPLEMENTED: "
|
|
|
|
} // namespace shaka
|
|
|
|
#endif // PACKAGER_COMMON_H_
|