projects / ceph.git / blame
| Commit | Line | Data |
|---|---|---|
| 7c673cae FG |
1 | // (C) Copyright John Maddock 2005. |
| 2 | // Use, modification and distribution are subject to the | |
| 3 | // Boost Software License, Version 1.0. (See accompanying file | |
| 4 | // LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) | |
| 5 | // | |
| 6 | // This file exists to prevent std lib headers from accidentally | |
| 7 | // including a TR1 extention header; we must suppress this otherwise | |
| 8 | // we can end up with cyclic dependencies with some std lib implementations. | |
| 9 | // | |
| 10 | // Important: there are no include guards on this header for Borland C++ | |
| 11 | // The Borland version of <exception> has some peculiar circular dependencies | |
| 12 | // that requires multiple inclusion. Likewise for gcc (gcc-2.95.3 fix). | |
| 13 | // | |
| 14 | #ifdef BOOST_TR1_NO_exception_RECURSION2 | |
| 15 | # define BOOST_TR1_NO_exception_RECURSION3 | |
| 16 | #elif defined(BOOST_TR1_NO_exception_RECURSION) | |
| 17 | # define BOOST_TR1_NO_exception_RECURSION2 | |
| 18 | #elif !defined(BOOST_TR1_NO_RECURSION) | |
| 19 | # define BOOST_TR1_NO_RECURSION | |
| 20 | # define BOOST_TR1_NO_exception_RECURSION | |
| 21 | #endif | |
| 22 | ||
| 23 | # include <boost/tr1/detail/config_all.hpp> | |
| 24 | # if defined(BOOST_HAS_INCLUDE_NEXT) && !defined(BOOST_TR1_DISABLE_INCLUDE_NEXT) | |
| 25 | # include_next <exception> | |
| 26 | # else | |
| 27 | # include BOOST_TR1_STD_HEADER(exception) | |
| 28 | # endif | |
| 29 | ||
| 30 | #ifdef BOOST_TR1_NO_exception_RECURSION3 | |
| 31 | # undef BOOST_TR1_NO_exception_RECURSION3 | |
| 32 | #elif defined(BOOST_TR1_NO_exception_RECURSION2) | |
| 33 | # undef BOOST_TR1_NO_exception_RECURSION2 | |
| 34 | #elif defined(BOOST_TR1_NO_exception_RECURSION) | |
| 35 | # undef BOOST_TR1_NO_exception_RECURSION | |
| 36 | # undef BOOST_TR1_NO_RECURSION | |
| 37 | #endif | |
| 38 | ||
| 39 |