1 #ifndef BOOST_BIND_PLACEHOLDERS_HPP_INCLUDED 2 #define BOOST_BIND_PLACEHOLDERS_HPP_INCLUDED 3 4 // MS compatible compilers support #pragma once 5 6 #if defined(_MSC_VER) && (_MSC_VER >= 1020) 7 # pragma once 8 #endif 9 10 // 11 // bind/placeholders.hpp - _N definitions 12 // 13 // Copyright (c) 2002 Peter Dimov and Multi Media Ltd. 14 // 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) 18 // 19 // See http://www.boost.org/libs/bind/bind.html for documentation. 20 // 21 22 #include <boost/bind/arg.hpp> 23 #include <boost/config.hpp> 24 25 namespace 26 { 27 28 #if defined(__BORLANDC__) || defined(__GNUC__) && (__GNUC__ < 4) 29 _1()30static inline boost::arg<1> _1() { return boost::arg<1>(); } _2()31static inline boost::arg<2> _2() { return boost::arg<2>(); } _3()32static inline boost::arg<3> _3() { return boost::arg<3>(); } _4()33static inline boost::arg<4> _4() { return boost::arg<4>(); } _5()34static inline boost::arg<5> _5() { return boost::arg<5>(); } _6()35static inline boost::arg<6> _6() { return boost::arg<6>(); } _7()36static inline boost::arg<7> _7() { return boost::arg<7>(); } _8()37static inline boost::arg<8> _8() { return boost::arg<8>(); } _9()38static inline boost::arg<9> _9() { return boost::arg<9>(); } 39 40 #elif defined(BOOST_MSVC) || (defined(__DECCXX_VER) && __DECCXX_VER <= 60590031) || defined(__MWERKS__) || \ 41 defined(__GNUC__) && (__GNUC__ == 4 && __GNUC_MINOR__ < 2) 42 43 static boost::arg<1> _1; 44 static boost::arg<2> _2; 45 static boost::arg<3> _3; 46 static boost::arg<4> _4; 47 static boost::arg<5> _5; 48 static boost::arg<6> _6; 49 static boost::arg<7> _7; 50 static boost::arg<8> _8; 51 static boost::arg<9> _9; 52 53 #else 54 55 boost::arg<1> _1; 56 boost::arg<2> _2; 57 boost::arg<3> _3; 58 boost::arg<4> _4; 59 boost::arg<5> _5; 60 boost::arg<6> _6; 61 boost::arg<7> _7; 62 boost::arg<8> _8; 63 boost::arg<9> _9; 64 65 #endif 66 67 } // unnamed namespace 68 69 #endif // #ifndef BOOST_BIND_PLACEHOLDERS_HPP_INCLUDED 70