1 #ifndef BOOST_BIND_PLACEHOLDERS_HPP_INCLUDED
2 #define BOOST_BIND_PLACEHOLDERS_HPP_INCLUDED
4 // MS compatible compilers support #pragma once
6 #if defined(_MSC_VER) && (_MSC_VER >= 1020)
11 // bind/placeholders.hpp - _N definitions
13 // Copyright (c) 2002 Peter Dimov and Multi Media Ltd.
15 // Distributed under the Boost Software License, Version 1.0. (See
16 // accompanying file LICENSE_1_0.txt or copy at
17 // http://www.boost.org/LICENSE_1_0.txt)
19 // See http://www.boost.org/libs/bind/bind.html for documentation.
22 #include <boost/bind/arg.hpp>
23 #include <boost/config.hpp>
28 #if defined(__BORLANDC__) || defined(__GNUC__)
30 static inline boost::arg<1> _1() { return boost::arg<1>(); }
31 static inline boost::arg<2> _2() { return boost::arg<2>(); }
32 static inline boost::arg<3> _3() { return boost::arg<3>(); }
33 static inline boost::arg<4> _4() { return boost::arg<4>(); }
34 static inline boost::arg<5> _5() { return boost::arg<5>(); }
35 static inline boost::arg<6> _6() { return boost::arg<6>(); }
36 static inline boost::arg<7> _7() { return boost::arg<7>(); }
37 static inline boost::arg<8> _8() { return boost::arg<8>(); }
38 static inline boost::arg<9> _9() { return boost::arg<9>(); }
40 #elif defined(BOOST_MSVC) || (defined(__DECCXX_VER) && __DECCXX_VER <= 60590031) || defined(__MWERKS__)
42 static boost::arg<1> _1;
43 static boost::arg<2> _2;
44 static boost::arg<3> _3;
45 static boost::arg<4> _4;
46 static boost::arg<5> _5;
47 static boost::arg<6> _6;
48 static boost::arg<7> _7;
49 static boost::arg<8> _8;
50 static boost::arg<9> _9;
66 } // unnamed namespace
68 #endif // #ifndef BOOST_BIND_PLACEHOLDERS_HPP_INCLUDED