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1 // Copyright (c) 2012 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 // Macros specific to the RLZ library. | |
6 | |
7 #ifndef RLZ_LIB_ASSERT_H_ | |
8 #define RLZ_LIB_ASSERT_H_ | |
9 | |
10 #include <string> | |
11 #include "base/logging.h" | |
12 | |
13 // An assertion macro. | |
14 // Can mute expected assertions in debug mode. | |
15 | |
16 #ifndef ASSERT_STRING | |
17 #ifndef MUTE_EXPECTED_ASSERTS | |
18 #define ASSERT_STRING(expr) LOG_IF(FATAL, false) << (expr) | |
19 #else | |
20 #define ASSERT_STRING(expr) \ | |
21 do { \ | |
22 std::string expr_string(expr); \ | |
23 if (rlz_lib::expected_assertion_ != expr_string) { \ | |
24 LOG_IF(FATAL, false) << (expr); \ | |
25 } \ | |
26 } while (0) | |
27 #endif | |
28 #endif | |
29 | |
30 | |
31 #ifndef VERIFY | |
32 #ifdef _DEBUG | |
33 #define VERIFY(expr) LOG_IF(FATAL, !(expr)) << #expr | |
34 #else | |
35 #define VERIFY(expr) (void)(expr) | |
36 #endif | |
37 #endif | |
38 | |
39 namespace rlz_lib { | |
40 | |
41 #ifdef MUTE_EXPECTED_ASSERTS | |
42 extern std::string expected_assertion_; | |
43 #endif | |
44 | |
45 inline void SetExpectedAssertion(const char* s) { | |
46 #ifdef MUTE_EXPECTED_ASSERTS | |
47 expected_assertion_ = s; | |
48 #endif | |
49 } | |
50 | |
51 } // rlz_lib | |
52 | |
53 #endif // RLZ_LIB_ASSERT_H_ | |
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