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