2 #ifndef BOOST_MPL_AUX_CONFIG_DTP_HPP_INCLUDED
3 #define BOOST_MPL_AUX_CONFIG_DTP_HPP_INCLUDED
5 // Copyright Aleksey Gurtovoy 2001-2004
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)
11 // See http://www.boost.org/libs/mpl for documentation.
13 // $Source: /cvsroot/boost/boost/boost/mpl/aux_/config/dtp.hpp,v $
14 // $Date: 2004/09/02 15:40:45 $
17 #include <boost/mpl/aux_/config/workaround.hpp>
19 // MWCW 7.x-8.0 "losts" default template parameters of nested class
20 // templates when their owner classes are passed as arguments to other
21 // templates; Borland 5.5.1 "forgets" them from the very beginning (if
22 // the owner class is a class template), and Borland 5.6 isn't even
23 // able to compile a definition of nested class template with DTP
25 #if !defined(BOOST_MPL_CFG_NO_DEFAULT_PARAMETERS_IN_NESTED_TEMPLATES) \
26 && !defined(BOOST_MPL_PREPROCESSING_MODE) \
27 && BOOST_WORKAROUND(__BORLANDC__, >= 0x560) \
28 && BOOST_WORKAROUND(__BORLANDC__, < 0x600)
30 # define BOOST_MPL_CFG_NO_DEFAULT_PARAMETERS_IN_NESTED_TEMPLATES
35 #if !defined(BOOST_MPL_CFG_BROKEN_DEFAULT_PARAMETERS_IN_NESTED_TEMPLATES) \
36 && !defined(BOOST_MPL_PREPROCESSING_MODE) \
37 && ( BOOST_WORKAROUND(__MWERKS__, <= 0x3001) \
38 || BOOST_WORKAROUND(__BORLANDC__, < 0x600) \
39 || defined(BOOST_MPL_CFG_NO_DEFAULT_PARAMETERS_IN_NESTED_TEMPLATES) \
42 # define BOOST_MPL_CFG_BROKEN_DEFAULT_PARAMETERS_IN_NESTED_TEMPLATES
46 #endif // BOOST_MPL_AUX_CONFIG_DTP_HPP_INCLUDED