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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 | |
3 // found in the LICENSE file. | |
4 | |
5 #ifndef CHROME_BROWSER_SYNC_NOTIFIER_BASE_STATIC_ASSERT_H_ | |
6 #define CHROME_BROWSER_SYNC_NOTIFIER_BASE_STATIC_ASSERT_H_ | |
7 | |
8 template<bool> struct STATIC_ASSERTION_FAILURE; | |
9 | |
10 template<> struct STATIC_ASSERTION_FAILURE<true> { | |
11 enum { value = 1 }; | |
12 }; | |
13 | |
14 template<int> struct static_assert_test{}; | |
15 | |
16 #define STATIC_ASSERT(B) \ | |
17 typedef static_assert_test<\ | |
18 sizeof(STATIC_ASSERTION_FAILURE< (bool)( B ) >)>\ | |
19 static_assert_typedef_ ## __LINE__ | |
20 | |
21 #endif // CHROME_BROWSER_SYNC_NOTIFIER_BASE_STATIC_ASSERT_H_ | |
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