| // (C) Copyright John Maddock 2001. |
| // Use, modification and distribution are subject to the |
| // Boost Software License, Version 1.0. (See accompanying file |
| // LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) |
| |
| // See http://www.boost.org/libs/config for the most recent version. |
| |
| // MACRO: BOOST_NO_UNREACHABLE_RETURN_DETECTION |
| // TITLE: detection of unreachable returns |
| // DESCRIPTION: If a return is unreachable, then no return |
| // statement should be required, however some |
| // compilers insist on it, while other issue a |
| // bunch of warnings if it is in fact present. |
| |
| |
| namespace boost_no_unreachable_return_detection{ |
| |
| int checker() |
| { |
| throw 0; |
| // no return statement: we don't ever get here... |
| } |
| |
| int check = 0; |
| |
| int test() |
| { |
| if(check) |
| return checker(); |
| return 0; |
| } |
| |
| } |
| |
| |
| |