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1 /* | 1 /* |
2 * Copyright 2016 The WebRTC Project Authors. All rights reserved. | 2 * Copyright 2016 The WebRTC Project Authors. All rights reserved. |
3 * | 3 * |
4 * Use of this source code is governed by a BSD-style license | 4 * Use of this source code is governed by a BSD-style license |
5 * that can be found in the LICENSE file in the root of the source | 5 * that can be found in the LICENSE file in the root of the source |
6 * tree. An additional intellectual property rights grant can be found | 6 * tree. An additional intellectual property rights grant can be found |
7 * in the file PATENTS. All contributing project authors may | 7 * in the file PATENTS. All contributing project authors may |
8 * be found in the AUTHORS file in the root of the source tree. | 8 * be found in the AUTHORS file in the root of the source tree. |
9 */ | 9 */ |
10 | 10 |
11 #ifndef WEBRTC_BASE_OBJC_RTC_MACROS_H_ | 11 #ifndef WEBRTC_BASE_OBJC_RTC_MACROS_H_ |
12 #define WEBRTC_BASE_OBJC_RTC_MACROS_H_ | 12 #define WEBRTC_BASE_OBJC_RTC_MACROS_H_ |
13 | 13 |
| 14 #define RTC_EXPORT __attribute__((visibility("default"))) |
| 15 |
14 #if defined(__cplusplus) | 16 #if defined(__cplusplus) |
15 #define RTC_EXPORT extern "C" | 17 #define RTC_EXTERN extern "C" RTC_EXPORT |
16 #else | 18 #else |
17 #define RTC_EXPORT extern | 19 #define RTC_EXTERN extern RTC_EXPORT |
18 #endif | 20 #endif |
19 | 21 |
20 #ifdef __OBJC__ | 22 #ifdef __OBJC__ |
21 #define RTC_FWD_DECL_OBJC_CLASS(classname) @class classname | 23 #define RTC_FWD_DECL_OBJC_CLASS(classname) @class classname |
22 #else | 24 #else |
23 #define RTC_FWD_DECL_OBJC_CLASS(classname) typedef struct objc_object classname | 25 #define RTC_FWD_DECL_OBJC_CLASS(classname) typedef struct objc_object classname |
24 #endif | 26 #endif |
25 | 27 |
26 #endif // WEBRTC_BASE_OBJC_RTC_MACROS_H_ | 28 #endif // WEBRTC_BASE_OBJC_RTC_MACROS_H_ |
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