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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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