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1 #ifndef BOOST_BIND_PLACEHOLDERS_HPP_INCLUDED |
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2 #define BOOST_BIND_PLACEHOLDERS_HPP_INCLUDED |
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3 |
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4 // MS compatible compilers support #pragma once |
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5 |
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6 #if defined(_MSC_VER) && (_MSC_VER >= 1020) |
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7 # pragma once |
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8 #endif |
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9 |
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10 // |
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11 // bind/placeholders.hpp - _N definitions |
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12 // |
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13 // Copyright (c) 2002 Peter Dimov and Multi Media Ltd. |
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14 // |
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15 // Distributed under the Boost Software License, Version 1.0. (See |
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16 // accompanying file LICENSE_1_0.txt or copy at |
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17 // http://www.boost.org/LICENSE_1_0.txt) |
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18 // |
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19 // See http://www.boost.org/libs/bind/bind.html for documentation. |
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20 // |
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21 |
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22 #include <boost/bind/arg.hpp> |
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23 #include <boost/config.hpp> |
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24 |
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25 namespace |
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26 { |
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27 |
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28 #if defined(__BORLANDC__) || defined(__GNUC__) && (__GNUC__ * 100 + __GNUC_MINOR__ < 400) |
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29 |
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30 static inline boost::arg<1> _1() { return boost::arg<1>(); } |
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31 static inline boost::arg<2> _2() { return boost::arg<2>(); } |
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32 static inline boost::arg<3> _3() { return boost::arg<3>(); } |
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33 static inline boost::arg<4> _4() { return boost::arg<4>(); } |
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34 static inline boost::arg<5> _5() { return boost::arg<5>(); } |
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35 static inline boost::arg<6> _6() { return boost::arg<6>(); } |
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36 static inline boost::arg<7> _7() { return boost::arg<7>(); } |
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37 static inline boost::arg<8> _8() { return boost::arg<8>(); } |
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38 static inline boost::arg<9> _9() { return boost::arg<9>(); } |
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39 |
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40 #elif defined(BOOST_MSVC) || (defined(__DECCXX_VER) && __DECCXX_VER <= 60590031) || defined(__MWERKS__) || \ |
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41 defined(__GNUC__) && (__GNUC__ * 100 + __GNUC_MINOR__ == 400) |
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42 |
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43 static boost::arg<1> _1; |
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44 static boost::arg<2> _2; |
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45 static boost::arg<3> _3; |
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46 static boost::arg<4> _4; |
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47 static boost::arg<5> _5; |
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48 static boost::arg<6> _6; |
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49 static boost::arg<7> _7; |
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50 static boost::arg<8> _8; |
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51 static boost::arg<9> _9; |
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52 |
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53 #else |
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54 |
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55 boost::arg<1> _1; |
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56 boost::arg<2> _2; |
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57 boost::arg<3> _3; |
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58 boost::arg<4> _4; |
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59 boost::arg<5> _5; |
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60 boost::arg<6> _6; |
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61 boost::arg<7> _7; |
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62 boost::arg<8> _8; |
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63 boost::arg<9> _9; |
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64 |
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65 #endif |
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66 |
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67 } // unnamed namespace |
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68 |
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69 #endif // #ifndef BOOST_BIND_PLACEHOLDERS_HPP_INCLUDED |