1//Copyright (c) 2006-2009 Emil Dotchevski and Reverge Studios, Inc.
2
3//Distributed under the Boost Software License, Version 1.0. (See accompanying
4//file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
5
6#include <boost/exception/get_error_info.hpp>
7
8typedef boost::error_info<struct foo_,int> foo;
9
10void
11test( boost::exception const * e )
12 {
13 ++*boost::get_error_info<foo>(some_exception: *e);
14 }
15

source code of boost/libs/exception/test/error_info_const_fail.cpp