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| 1 // Copyright (c) 2009 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2009 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_FORMAT_MACROS_H_ | 5 #ifndef BASE_FORMAT_MACROS_H_ |
| 6 #define BASE_FORMAT_MACROS_H_ | 6 #define BASE_FORMAT_MACROS_H_ |
| 7 | 7 |
| 8 // This file defines the format macros for some integer types. | 8 // This file defines the format macros for some integer types. |
| 9 | 9 |
| 10 // To print a 64-bit value in a portable way: | 10 // To print a 64-bit value in a portable way: |
| (...skipping 28 matching lines...) Expand all Loading... |
| 39 // GCC will concatenate wide and narrow strings correctly, so nothing needs to | 39 // GCC will concatenate wide and narrow strings correctly, so nothing needs to |
| 40 // be done here. | 40 // be done here. |
| 41 #define WidePRId64 PRId64 | 41 #define WidePRId64 PRId64 |
| 42 #define WidePRIu64 PRIu64 | 42 #define WidePRIu64 PRIu64 |
| 43 #define WidePRIx64 PRIx64 | 43 #define WidePRIx64 PRIx64 |
| 44 | 44 |
| 45 #if !defined(PRIuS) | 45 #if !defined(PRIuS) |
| 46 #define PRIuS "zu" | 46 #define PRIuS "zu" |
| 47 #endif | 47 #endif |
| 48 | 48 |
| 49 // The size of NSInteger and NSUInteger varies between 32-bit and 64-bit | |
| 50 // architectures and Apple does not provides standard format macros and | |
| 51 // recommends casting. This has many drawbacks, so instead define macros | |
| 52 // for formatting those types. | |
| 53 #if defined(OS_MACOSX) | |
| 54 #if defined(ARCH_CPU_64_BITS) | |
| 55 #if !defined(PRIdNS) | |
| 56 #define PRIdNS "ld" | |
| 57 #endif | |
| 58 #if !defined(PRIuNS) | |
| 59 #define PRIuNS "lu" | |
| 60 #endif | |
| 61 #if !defined(PRIxNS) | |
| 62 #define PRIxNS "lx" | |
| 63 #endif | |
| 64 #else // defined(ARCH_CPU_64_BITS) | |
| 65 #if !defined(PRIdNS) | |
| 66 #define PRIdNS "d" | |
| 67 #endif | |
| 68 #if !defined(PRIuNS) | |
| 69 #define PRIuNS "u" | |
| 70 #endif | |
| 71 #if !defined(PRIxNS) | |
| 72 #define PRIxNS "x" | |
| 73 #endif | |
| 74 #endif | |
| 75 #endif // defined(OS_MACOSX) | |
| 76 | |
| 77 #else // OS_WIN | 49 #else // OS_WIN |
| 78 | 50 |
| 79 #if !defined(PRId64) | 51 #if !defined(PRId64) |
| 80 #define PRId64 "I64d" | 52 #define PRId64 "I64d" |
| 81 #endif | 53 #endif |
| 82 | 54 |
| 83 #if !defined(PRIu64) | 55 #if !defined(PRIu64) |
| 84 #define PRIu64 "I64u" | 56 #define PRIu64 "I64u" |
| 85 #endif | 57 #endif |
| 86 | 58 |
| 87 #if !defined(PRIx64) | 59 #if !defined(PRIx64) |
| 88 #define PRIx64 "I64x" | 60 #define PRIx64 "I64x" |
| 89 #endif | 61 #endif |
| 90 | 62 |
| 91 #define WidePRId64 L"I64d" | 63 #define WidePRId64 L"I64d" |
| 92 #define WidePRIu64 L"I64u" | 64 #define WidePRIu64 L"I64u" |
| 93 #define WidePRIx64 L"I64x" | 65 #define WidePRIx64 L"I64x" |
| 94 | 66 |
| 95 #if !defined(PRIuS) | 67 #if !defined(PRIuS) |
| 96 #define PRIuS "Iu" | 68 #define PRIuS "Iu" |
| 97 #endif | 69 #endif |
| 98 | 70 |
| 99 #endif | 71 #endif |
| 100 | 72 |
| 101 #endif // BASE_FORMAT_MACROS_H_ | 73 #endif // BASE_FORMAT_MACROS_H_ |
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Chromium Code Reviews
Issue 192023002:
Revert 255755 "Define print format macros for NSInteger & NSUInt..." (Closed)
Base URL: svn://svn.chromium.org/chrome/