projects / apple / icu.git / blame
| Commit | Line | Data |
|---|---|---|
| 51004dcb A |
1 | /* |
| 2 | ****************************************************************************** | |
| 3 | * | |
| 2ca993e8 | 4 | * Copyright (C) 2012-2016, International Business Machines |
| 51004dcb A |
5 | * Corporation and others. All Rights Reserved. |
| 6 | * | |
| 7 | ****************************************************************************** | |
| 8 | */ | |
| 9 | ||
| 10 | #ifndef __UTYPEINFO_H__ | |
| 11 | #define __UTYPEINFO_H__ | |
| 12 | ||
| 13 | // Windows header <typeinfo> does not define 'exception' in 'std' namespace. | |
| 2ca993e8 | 14 | // Therefore, a project using ICU cannot be compiled with _HAS_EXCEPTIONS |
| 51004dcb | 15 | // set to 0 on Windows with Visual Studio. To work around that, we have to |
| 2ca993e8 | 16 | // include <exception> explicitly and add using statement below. |
| 51004dcb A |
17 | // Whenever 'typeid' is used, this header has to be included |
| 18 | // instead of <typeinfo>. | |
| 2ca993e8 | 19 | // Visual Studio 10 emits warning 4275 with this change. If you compile |
| 51004dcb A |
20 | // with exception disabled, you have to suppress warning 4275. |
| 21 | #if defined(_MSC_VER) && _HAS_EXCEPTIONS == 0 | |
| 22 | #include <exception> | |
| 23 | using std::exception; | |
| 24 | #endif | |
| 57a6839d A |
25 | #if !defined(_MSC_VER) |
| 26 | namespace std { class type_info; } // WORKAROUND: http://llvm.org/bugs/show_bug.cgi?id=13364 | |
| 27 | #endif | |
| 51004dcb A |
28 | #include <typeinfo> // for 'typeid' to work |
| 29 | ||
| 30 | #endif |