projects / apple / xnu.git / blame
| Commit | Line | Data |
|---|---|---|
| 0b4e3aa0 | 1 | /* |
| 5d5c5d0d A |
2 | * Copyright (c) 1999, 2000-2001 Apple Computer, Inc. All rights reserved. |
| 3 | * | |
| 2d21ac55 | 4 | * @APPLE_OSREFERENCE_LICENSE_HEADER_START@ |
| 0b4e3aa0 | 5 | * |
| 2d21ac55 A |
6 | * This file contains Original Code and/or Modifications of Original Code |
| 7 | * as defined in and that are subject to the Apple Public Source License | |
| 8 | * Version 2.0 (the 'License'). You may not use this file except in | |
| 9 | * compliance with the License. The rights granted to you under the License | |
| 10 | * may not be used to create, or enable the creation or redistribution of, | |
| 11 | * unlawful or unlicensed copies of an Apple operating system, or to | |
| 12 | * circumvent, violate, or enable the circumvention or violation of, any | |
| 13 | * terms of an Apple operating system software license agreement. | |
| 8f6c56a5 | 14 | * |
| 2d21ac55 A |
15 | * Please obtain a copy of the License at |
| 16 | * http://www.opensource.apple.com/apsl/ and read it before using this file. | |
| 17 | * | |
| 18 | * The Original Code and all software distributed under the License are | |
| 19 | * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER | |
| 8f6c56a5 A |
20 | * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, |
| 21 | * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, | |
| 2d21ac55 A |
22 | * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT. |
| 23 | * Please see the License for the specific language governing rights and | |
| 24 | * limitations under the License. | |
| 8f6c56a5 | 25 | * |
| 2d21ac55 | 26 | * @APPLE_OSREFERENCE_LICENSE_HEADER_END@ |
| 0b4e3aa0 A |
27 | */ |
| 28 | ||
| 29 | #ifndef ASSERT_VERIFY_H | |
| 30 | #define ASSERT_VERIFY_H | |
| 31 | ||
| 32 | /****************************************************************************** | |
| 33 | Written by: Jeffrey Richter | |
| 34 | Notices: Copyright (c) 1995-1997 Jeffrey Richter | |
| 35 | Purpose: Common header file containing handy macros and definitions used | |
| 36 | throughout all the applications in the book. | |
| 37 | ******************************************************************************/ | |
| 38 | ||
| 39 | /* These header functions were copied from the cmnhdr.h file that accompanies | |
| 40 | Advanced Windows 3rd Edition by Jeffrey Richter */ | |
| 41 | ||
| 42 | //////////////////////////// Assert/Verify Macros ///////////////////////////// | |
| 43 | ||
| 44 | #if defined(macintosh) || defined(__APPLE__) | |
| 45 | /* TBD */ | |
| 46 | #define chFAIL(szMSG) | |
| 47 | #define chASSERTFAIL(file,line,expr) | |
| 48 | #else | |
| 49 | #define chFAIL(szMSG) { \ | |
| 50 | MessageBox(GetActiveWindow(), szMSG, \ | |
| 51 | __TEXT("Assertion Failed"), MB_OK | MB_ICONERROR); \ | |
| 52 | DebugBreak(); \ | |
| 53 | } | |
| 54 | ||
| 55 | /* Put up an assertion failure message box. */ | |
| 56 | #define chASSERTFAIL(file,line,expr) { \ | |
| 57 | TCHAR sz[128]; \ | |
| 58 | wsprintf(sz, __TEXT("File %hs, line %d : %hs"), file, line, expr); \ | |
| 59 | chFAIL(sz); \ | |
| 60 | } | |
| 61 | ||
| 62 | #endif /* macintosh */ | |
| 63 | ||
| 64 | /* Put up a message box if an assertion fails in a debug build. */ | |
| 65 | #ifdef _DEBUG | |
| 66 | #define chASSERT(x) if (!(x)) chASSERTFAIL(__FILE__, __LINE__, #x) | |
| 67 | #else | |
| 68 | #define chASSERT(x) | |
| 69 | #endif | |
| 70 | ||
| 71 | /* Assert in debug builds, but don't remove the code in retail builds. */ | |
| 72 | #ifdef _DEBUG | |
| 73 | #define chVERIFY(x) chASSERT(x) | |
| 74 | #else | |
| 75 | #define chVERIFY(x) (x) | |
| 76 | #endif | |
| 77 | ||
| 78 | #endif /* ASSERT_VERIFY_H */ |