1 2 #ifndef BOOST_MPL_OR_HPP_INCLUDED 3 #define BOOST_MPL_OR_HPP_INCLUDED 4 5 // Copyright Aleksey Gurtovoy 2000-2004 6 // 7 // Distributed under the Boost Software License, Version 1.0. 8 // (See accompanying file LICENSE_1_0.txt or copy at 9 // http://www.boost.org/LICENSE_1_0.txt) 10 // 11 // See http://www.boost.org/libs/mpl for documentation. 12 13 // $Id: or.hpp 49267 2008-10-11 06:19:02Z agurtovoy $ 14 // $Date: 2008-10-10 23:19:02 -0700 (Fri, 10 Oct 2008) $ 15 // $Revision: 49267 $ 16 17 #include <boost/mpl/aux_/config/use_preprocessed.hpp> 18 19 #if !defined(BOOST_MPL_CFG_NO_PREPROCESSED_HEADERS) \ 20 && !defined(BOOST_MPL_PREPROCESSING_MODE) 21 22 # include <boost/mpl/bool.hpp> 23 # include <boost/mpl/aux_/nested_type_wknd.hpp> 24 # include <boost/mpl/aux_/na_spec.hpp> 25 # include <boost/mpl/aux_/lambda_support.hpp> 26 # include <boost/mpl/aux_/config/msvc.hpp> 27 28 // agurt, 19/may/04: workaround a conflict with <iso646.h> header's 29 // 'or' and 'and' macros, see http://tinyurl.com/3et69; 'defined(or)' 30 // has to be checked in a separate condition, otherwise GCC complains 31 // about 'or' being an alternative token 32 #if defined(_MSC_VER) 33 #ifndef __GCCXML__ 34 #if defined(or) 35 # pragma push_macro("or") 36 # undef or 37 # define or(x) 38 #endif 39 #endif 40 #endif 41 42 # define BOOST_MPL_PREPROCESSED_HEADER or.hpp 43 # include <boost/mpl/aux_/include_preprocessed.hpp> 44 45 #if defined(_MSC_VER) 46 #ifndef __GCCXML__ 47 #if defined(or) 48 # pragma pop_macro("or") 49 #endif 50 #endif 51 #endif 52 53 #else 54 55 # define AUX778076_OP_NAME or_ 56 # define AUX778076_OP_VALUE1 true 57 # define AUX778076_OP_VALUE2 false 58 # include <boost/mpl/aux_/logical_op.hpp> 59 60 #endif // BOOST_MPL_CFG_NO_PREPROCESSED_HEADERS 61 #endif // BOOST_MPL_OR_HPP_INCLUDED 62