js/public/LegacyIntTypes.h@925c144e1f1f (annotated)
js/public/LegacyIntTypes.h
Fri, 16 Jan 2015 18:13:44 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Fri, 16 Jan 2015 18:13:44 +0100
- branch
- TOR_BUG_9701
- changeset 14
- 925c144e1f1f
- permissions
- -rw-r--r--
Integrate suggestion from review to improve consistency with existing code.
| michael@0 | 1 | /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*- |
| michael@0 | 2 | * vim: set ts=8 sts=4 et sw=4 tw=99: |
| michael@0 | 3 | * This Source Code Form is subject to the terms of the Mozilla Public |
| michael@0 | 4 | * License, v. 2.0. If a copy of the MPL was not distributed with this |
| michael@0 | 5 | * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ |
| michael@0 | 6 | |
| michael@0 | 7 | /* |
| michael@0 | 8 | * This section typedefs the old 'native' types to the new <stdint.h> types. |
| michael@0 | 9 | * These redefinitions are provided solely to allow JSAPI users to more easily |
| michael@0 | 10 | * transition to <stdint.h> types. They are not to be used in the JSAPI, and |
| michael@0 | 11 | * new JSAPI user code should not use them. This mapping file may eventually |
| michael@0 | 12 | * be removed from SpiderMonkey, so don't depend on it in the long run. |
| michael@0 | 13 | */ |
| michael@0 | 14 | |
| michael@0 | 15 | /* |
| michael@0 | 16 | * BEWARE: Comity with other implementers of these types is not guaranteed. |
| michael@0 | 17 | * Indeed, if you use this header and third-party code defining these |
| michael@0 | 18 | * types, *expect* to encounter either compile errors or link errors, |
| michael@0 | 19 | * depending how these types are used and on the order of inclusion. |
| michael@0 | 20 | * It is safest to use only the <stdint.h> types. |
| michael@0 | 21 | */ |
| michael@0 | 22 | #ifndef js_LegacyIntTypes_h |
| michael@0 | 23 | #define js_LegacyIntTypes_h |
| michael@0 | 24 | |
| michael@0 | 25 | #include <stdint.h> |
| michael@0 | 26 | |
| michael@0 | 27 | #include "js-config.h" |
| michael@0 | 28 | |
| michael@0 | 29 | typedef uint8_t uint8; |
| michael@0 | 30 | typedef uint16_t uint16; |
| michael@0 | 31 | typedef uint32_t uint32; |
| michael@0 | 32 | typedef uint64_t uint64; |
| michael@0 | 33 | |
| michael@0 | 34 | /* |
| michael@0 | 35 | * On AIX 4.3, sys/inttypes.h (which is included by sys/types.h, a very |
| michael@0 | 36 | * common header file) defines the types int8, int16, int32, and int64. |
| michael@0 | 37 | * So we don't define these four types here to avoid conflicts in case |
| michael@0 | 38 | * the code also includes sys/types.h. |
| michael@0 | 39 | */ |
| michael@0 | 40 | #if defined(AIX) && defined(HAVE_SYS_INTTYPES_H) |
| michael@0 | 41 | #include <sys/inttypes.h> |
| michael@0 | 42 | #else |
| michael@0 | 43 | typedef int8_t int8; |
| michael@0 | 44 | typedef int16_t int16; |
| michael@0 | 45 | typedef int32_t int32; |
| michael@0 | 46 | typedef int64_t int64; |
| michael@0 | 47 | #endif /* AIX && HAVE_SYS_INTTYPES_H */ |
| michael@0 | 48 | |
| michael@0 | 49 | typedef uint8_t JSUint8; |
| michael@0 | 50 | typedef uint16_t JSUint16; |
| michael@0 | 51 | typedef uint32_t JSUint32; |
| michael@0 | 52 | typedef uint64_t JSUint64; |
| michael@0 | 53 | |
| michael@0 | 54 | typedef int8_t JSInt8; |
| michael@0 | 55 | typedef int16_t JSInt16; |
| michael@0 | 56 | typedef int32_t JSInt32; |
| michael@0 | 57 | typedef int64_t JSInt64; |
| michael@0 | 58 | |
| michael@0 | 59 | #endif /* js_LegacyIntTypes_h */ |
