base/memory/raw_scoped_refptr_mismatch_checker.h - Issue 1695503002: Expand base::Tuple to std::tuple in a class template specialization

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Side by Side Diff: base/memory/raw_scoped_refptr_mismatch_checker.h

Issue 1695503002: Expand base::Tuple to std::tuple in a class template specialization (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master

Patch Set: Created 4 years, 10 months ago

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1 // Copyright (c) 2011 The Chromium Authors. All rights reserved.	1 // Copyright (c) 2011 The Chromium Authors. All rights reserved.

2 // Use of this source code is governed by a BSD-style license that can be	2 // Use of this source code is governed by a BSD-style license that can be

3 // found in the LICENSE file.	3 // found in the LICENSE file.

4	4

5 #ifndef BASE_MEMORY_RAW_SCOPED_REFPTR_MISMATCH_CHECKER_H_	5 #ifndef BASE_MEMORY_RAW_SCOPED_REFPTR_MISMATCH_CHECKER_H_

6 #define BASE_MEMORY_RAW_SCOPED_REFPTR_MISMATCH_CHECKER_H_	6 #define BASE_MEMORY_RAW_SCOPED_REFPTR_MISMATCH_CHECKER_H_

7	7

8 #include "base/memory/ref_counted.h"	8 #include "base/memory/ref_counted.h"

9 #include "base/template_util.h"	9 #include "base/template_util.h"

10 #include "base/tuple.h"	10 #include "base/tuple.h"

(...skipping 29 matching lines...) Expand all Loading...
40 };	40 };

41 #endif	41 #endif

42 };	42 };

43	43

44 template <typename Params>	44 template <typename Params>

45 struct ParamsUseScopedRefptrCorrectly {	45 struct ParamsUseScopedRefptrCorrectly {

46 enum { value = 0 };	46 enum { value = 0 };

47 };	47 };

48	48

49 template <>	49 template <>

50 struct ParamsUseScopedRefptrCorrectly<Tuple<>> {	50 struct ParamsUseScopedRefptrCorrectly<std::tuple<>> {

51 enum { value = 1 };	51 enum { value = 1 };

52 };	52 };

53	53

54 template <typename Head, typename... Tail>	54 template <typename Head, typename... Tail>

55 struct ParamsUseScopedRefptrCorrectly<Tuple<Head, Tail...>> {	55 struct ParamsUseScopedRefptrCorrectly<std::tuple<Head, Tail...>> {

56 enum { value = !NeedsScopedRefptrButGetsRawPtr<Head>::value &&	56 enum { value = !NeedsScopedRefptrButGetsRawPtr<Head>::value &&

57 ParamsUseScopedRefptrCorrectly<Tuple<Tail...>>::value };	57 ParamsUseScopedRefptrCorrectly<std::tuple<Tail...>>::value };

58 };	58 };

59	59

60 } // namespace internal	60 } // namespace internal

61	61

62 } // namespace base	62 } // namespace base

63	63

64 #endif // BASE_MEMORY_RAW_SCOPED_REFPTR_MISMATCH_CHECKER_H_	64 #endif // BASE_MEMORY_RAW_SCOPED_REFPTR_MISMATCH_CHECKER_H_

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