library/std/_prefix.h

0001 /*
0002 Copyright Rene Rivera 2008-2013
0003 Distributed under the Boost Software License, Version 1.0.
0004 (See accompanying file LICENSE_1_0.txt or copy at
0005 http://www.boost.org/LICENSE_1_0.txt)
0006 */
0007 #ifndef BOOST_PREDEF_LIBRARY_STD__PREFIX_H
0008 #define BOOST_PREDEF_LIBRARY_STD__PREFIX_H
0009
0010 /*
0011 We need to include an STD header to gives us the context
0012 of which library we are using. The "smallest" code-wise header
0013 seems to be <exception>. Boost uses <utility> but as far
0014 as I can tell (RR) it's not a stand-alone header in most
0015 implementations. Using <exception> also has the benefit of
0016 being available in EC++, so we get a chance to make this work
0017 for embedded users. And since it's not a header impacted by TR1
0018 there's no magic needed for inclusion in the face of the
0019 Boost.TR1 library.
0020 */
0021 #include <boost/predef/detail/_exception.h>
0022
0023 #endif