source: NonGTP/Boost/boost/mpl/aux_/config/dtp.hpp @ 857

Revision 857, 1.6 KB checked in by igarcia, 19 years ago (diff)
Line 
1
2#ifndef BOOST_MPL_AUX_CONFIG_DTP_HPP_INCLUDED
3#define BOOST_MPL_AUX_CONFIG_DTP_HPP_INCLUDED
4
5// Copyright Aleksey Gurtovoy 2001-2004
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// $Source: /cvsroot/boost/boost/boost/mpl/aux_/config/dtp.hpp,v $
14// $Date: 2004/09/02 15:40:45 $
15// $Revision: 1.9 $
16
17#include <boost/mpl/aux_/config/workaround.hpp>
18
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
24
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)
29
30#   define BOOST_MPL_CFG_NO_DEFAULT_PARAMETERS_IN_NESTED_TEMPLATES
31
32#endif
33
34
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) \
40        )
41       
42#   define BOOST_MPL_CFG_BROKEN_DEFAULT_PARAMETERS_IN_NESTED_TEMPLATES
43
44#endif
45
46#endif // BOOST_MPL_AUX_CONFIG_DTP_HPP_INCLUDED
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