[857] | 1 | // Boost Lambda Library - function_adaptors.hpp ----------------------------
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| 2 |
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| 3 | // Copyright (C) 1999, 2000 Jaakko Järvi (jaakko.jarvi@cs.utu.fi)
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| 4 | //
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| 5 | // Distributed under the Boost Software License, Version 1.0. (See
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| 6 | // accompanying file LICENSE_1_0.txt or copy at
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| 7 | // http://www.boost.org/LICENSE_1_0.txt)
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| 8 | //
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| 9 | // For more information, see www.boost.org
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| 10 |
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| 11 |
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| 12 | #ifndef BOOST_LAMBDA_FUNCTION_ADAPTORS_HPP
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| 13 | #define BOOST_LAMBDA_FUNCTION_ADAPTORS_HPP
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| 14 |
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| 15 | #include "boost/type_traits/same_traits.hpp"
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| 16 |
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| 17 | namespace boost {
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| 18 | namespace lambda {
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| 19 |
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| 20 | template <class Func> struct function_adaptor {
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| 21 |
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| 22 | // we do not know the return type off-hand, we must ask it from Func
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| 23 | template <class Args> class sig {
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| 24 | typedef typename Args::head_type F;
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| 25 | typedef typename detail::remove_reference_and_cv<Func>::type plainF;
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| 26 | public:
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| 27 | // To sig we pass a cons list, where the head is the function object type
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| 28 | // itself (potentially cv-qualified)
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| 29 | // and the tail contains the types of the actual arguments to be passed
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| 30 | // to the function object. The arguments can be cv qualified
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| 31 | // as well.
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| 32 | typedef typename plainF::template sig<Args>::type type;
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| 33 | };
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| 34 |
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| 35 | template<class RET, class A1>
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| 36 | static RET apply(A1& a1) {
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| 37 | return a1();
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| 38 | }
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| 39 | template<class RET, class A1, class A2>
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| 40 | static RET apply(A1& a1, A2& a2) {
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| 41 | return a1(a2);
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| 42 | }
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| 43 | template<class RET, class A1, class A2, class A3>
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| 44 | static RET apply(A1& a1, A2& a2, A3& a3) {
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| 45 | return a1(a2, a3);
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| 46 | }
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| 47 | template<class RET, class A1, class A2, class A3, class A4>
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| 48 | static RET apply(A1& a1, A2& a2, A3& a3, A4& a4) {
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| 49 | return a1(a2, a3, a4);
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| 50 | }
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| 51 | template<class RET, class A1, class A2, class A3, class A4, class A5>
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| 52 | static RET apply(A1& a1, A2& a2, A3& a3, A4& a4, A5& a5) {
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| 53 | return a1(a2, a3, a4, a5);
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| 54 | }
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| 55 | template<class RET, class A1, class A2, class A3, class A4, class A5, class A6>
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| 56 | static RET apply(A1& a1, A2& a2, A3& a3, A4& a4, A5& a5, A6& a6) {
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| 57 | return a1(a2, a3, a4, a5, a6);
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| 58 | }
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| 59 | template<class RET, class A1, class A2, class A3, class A4, class A5, class A6,
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| 60 | class A7>
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| 61 | static RET apply(A1& a1, A2& a2, A3& a3, A4& a4, A5& a5, A6& a6,
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| 62 | A7& a7) {
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| 63 | return a1(a2, a3, a4, a5, a6, a7);
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| 64 | }
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| 65 | template<class RET, class A1, class A2, class A3, class A4, class A5, class A6,
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| 66 | class A7, class A8>
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| 67 | static RET apply(A1& a1, A2& a2, A3& a3, A4& a4, A5& a5, A6& a6,
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| 68 | A7& a7, A8& a8) {
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| 69 | return a1(a2, a3, a4, a5, a6, a7, a8);
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| 70 | }
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| 71 | template<class RET, class A1, class A2, class A3, class A4, class A5, class A6,
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| 72 | class A7, class A8, class A9>
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| 73 | static RET apply(A1& a1, A2& a2, A3& a3, A4& a4, A5& a5, A6& a6,
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| 74 | A7& a7, A8& a8, A9& a9) {
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| 75 | return a1(a2, a3, a4, a5, a6, a7, a8, a9);
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| 76 | }
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| 77 | template<class RET, class A1, class A2, class A3, class A4, class A5, class A6,
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| 78 | class A7, class A8, class A9, class A10>
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| 79 | static RET apply(A1& a1, A2& a2, A3& a3, A4& a4, A5& a5, A6& a6,
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| 80 | A7& a7, A8& a8, A9& a9, A10& a10) {
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| 81 | return a1(a2, a3, a4, a5, a6, a7, a8, a9, a10);
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| 82 | }
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| 83 | };
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| 84 |
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| 85 | template <class Func> struct function_adaptor<const Func>; // error
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| 86 |
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| 87 | // -- function adaptors with data member access
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| 88 | template <class Object, class T>
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| 89 | struct function_adaptor<T Object::*> {
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| 90 |
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| 91 | // typedef detail::unspecified type;
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| 92 |
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| 93 | // T can have qualifiers and can be a reference type
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| 94 | // We get the return type by adding const, if the object through which
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| 95 | // the data member is accessed is const, and finally adding a reference
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| 96 | template<class Args> class sig {
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| 97 | typedef typename boost::tuples::element<1, Args>::type argument_type;
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| 98 |
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| 99 | typedef typename detail::IF<boost::is_const<argument_type>::value,
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| 100 | typename boost::add_const<T>::type,
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| 101 | T
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| 102 | >::RET properly_consted_return_type;
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| 103 |
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| 104 | typedef typename detail::IF<
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| 105 | boost::is_volatile<properly_consted_return_type>::value,
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| 106 | typename boost::add_volatile<properly_consted_return_type>::type,
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| 107 | properly_consted_return_type
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| 108 | >::RET properly_cvd_return_type;
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| 109 |
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| 110 |
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| 111 | public:
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| 112 | typedef typename
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| 113 | boost::add_reference<properly_cvd_return_type>::type type;
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| 114 | };
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| 115 |
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| 116 | template <class RET>
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| 117 | static RET apply( T Object::*data, Object& o) {
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| 118 | return o.*data;
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| 119 | }
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| 120 | template <class RET>
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| 121 | static RET apply( T Object::*data, const Object& o) {
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| 122 | return o.*data;
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| 123 | }
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| 124 | template <class RET>
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| 125 | static RET apply( T Object::*data, volatile Object& o) {
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| 126 | return o.*data;
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| 127 | }
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| 128 | template <class RET>
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| 129 | static RET apply( T Object::*data, const volatile Object& o) {
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| 130 | return o.*data;
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| 131 | }
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| 132 | template <class RET>
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| 133 | static RET apply( T Object::*data, Object* o) {
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| 134 | return o->*data;
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| 135 | }
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| 136 | template <class RET>
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| 137 | static RET apply( T Object::*data, const Object* o) {
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| 138 | return o->*data;
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| 139 | }
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| 140 | template <class RET>
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| 141 | static RET apply( T Object::*data, volatile Object* o) {
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| 142 | return o->*data;
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| 143 | }
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| 144 | template <class RET>
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| 145 | static RET apply( T Object::*data, const volatile Object* o) {
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| 146 | return o->*data;
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| 147 | }
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| 148 | };
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| 149 |
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| 150 | // -- function adaptors with 1 argument apply
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| 151 |
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| 152 | template <class Result>
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| 153 | struct function_adaptor<Result (void)> {
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| 154 |
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| 155 | template<class T> struct sig { typedef Result type; };
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| 156 | template <class RET>
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| 157 | static Result apply(Result (*func)()) {
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| 158 | return func();
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| 159 | }
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| 160 | };
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| 161 |
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| 162 | template <class Result>
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| 163 | struct function_adaptor<Result (*)(void)> {
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| 164 |
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| 165 | template<class T> struct sig { typedef Result type; };
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| 166 | template <class RET>
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| 167 | static Result apply(Result (*func)()) {
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| 168 | return func();
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| 169 | }
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| 170 | };
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| 171 |
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| 172 |
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| 173 | // -- function adaptors with 2 argument apply
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| 174 | template <class Object, class Result>
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| 175 | struct function_adaptor<Result (Object::*)() const> {
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| 176 |
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| 177 | template<class T> struct sig { typedef Result type; };
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| 178 | template <class RET>
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| 179 | static Result apply( Result (Object::*func)() const, const Object* o) {
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| 180 | return (o->*func)();
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| 181 | }
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| 182 | template <class RET>
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| 183 | static Result apply( Result (Object::*func)() const, const Object& o) {
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| 184 | return (o.*func)();
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| 185 | }
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| 186 | };
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| 187 |
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| 188 | template <class Object, class Result>
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| 189 | struct function_adaptor<Result (Object::*)()> {
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| 190 |
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| 191 | template<class T> struct sig { typedef Result type; };
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| 192 | template <class RET>
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| 193 | static Result apply( Result (Object::*func)(), Object* o) {
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| 194 | return (o->*func)();
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| 195 | }
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| 196 | template <class RET>
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| 197 | static Result apply( Result (Object::*func)(), Object& o) {
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| 198 | return (o.*func)();
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| 199 | }
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| 200 | };
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| 201 |
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| 202 | template <class Arg1, class Result>
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| 203 | struct function_adaptor<Result (Arg1)> {
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| 204 |
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| 205 | template<class T> struct sig { typedef Result type; };
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| 206 | template <class RET, class A1>
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| 207 | static Result apply(Result (*func)(Arg1), A1& a1) {
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| 208 | return func(a1);
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| 209 | }
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| 210 | };
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| 211 |
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| 212 | template <class Arg1, class Result>
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| 213 | struct function_adaptor<Result (*)(Arg1)> {
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| 214 |
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| 215 | template<class T> struct sig { typedef Result type; };
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| 216 | template <class RET, class A1>
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| 217 | static Result apply(Result (*func)(Arg1), A1& a1) {
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| 218 | return func(a1);
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| 219 | }
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| 220 | };
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| 221 |
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| 222 |
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| 223 | // -- function adaptors with 3 argument apply
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| 224 | template <class Object, class Arg1, class Result>
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| 225 | struct function_adaptor<Result (Object::*)(Arg1) const> {
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| 226 |
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| 227 | template<class T> struct sig { typedef Result type; };
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| 228 | template <class RET, class A1>
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| 229 | static Result apply( Result (Object::*func)(Arg1) const, const Object* o,
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| 230 | A1& a1) {
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| 231 | return (o->*func)(a1);
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| 232 | }
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| 233 | template <class RET, class A1>
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| 234 | static Result apply( Result (Object::*func)(Arg1) const, const Object& o,
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| 235 | A1& a1) {
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| 236 | return (o.*func)(a1);
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| 237 | }
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| 238 | };
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| 239 |
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| 240 | template <class Object, class Arg1, class Result>
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| 241 | struct function_adaptor<Result (Object::*)(Arg1)> {
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| 242 |
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| 243 | template<class T> struct sig { typedef Result type; };
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| 244 | template <class RET, class A1>
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| 245 | static Result apply( Result (Object::*func)(Arg1), Object* o, A1& a1) {
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| 246 | return (o->*func)(a1);
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| 247 | }
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| 248 | template <class RET, class A1>
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| 249 | static Result apply( Result (Object::*func)(Arg1), Object& o, A1& a1) {
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| 250 | return (o.*func)(a1);
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| 251 | }
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| 252 | };
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| 253 |
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| 254 | template <class Arg1, class Arg2, class Result>
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| 255 | struct function_adaptor<Result (Arg1, Arg2)> {
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| 256 |
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| 257 | template<class T> struct sig { typedef Result type; };
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| 258 | template <class RET, class A1, class A2>
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| 259 | static Result apply(Result (*func)(Arg1, Arg2), A1& a1, A2& a2) {
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| 260 | return func(a1, a2);
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| 261 | }
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| 262 | };
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| 263 |
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| 264 | template <class Arg1, class Arg2, class Result>
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| 265 | struct function_adaptor<Result (*)(Arg1, Arg2)> {
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| 266 |
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| 267 | template<class T> struct sig { typedef Result type; };
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| 268 | template <class RET, class A1, class A2>
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| 269 | static Result apply(Result (*func)(Arg1, Arg2), A1& a1, A2& a2) {
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| 270 | return func(a1, a2);
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| 271 | }
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| 272 | };
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| 273 |
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| 274 |
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| 275 | // -- function adaptors with 4 argument apply
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| 276 | template <class Object, class Arg1, class Arg2, class Result>
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| 277 | struct function_adaptor<Result (Object::*)(Arg1, Arg2) const> {
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| 278 |
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| 279 | template<class T> struct sig { typedef Result type; };
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| 280 | template <class RET, class A1, class A2>
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| 281 | static Result apply( Result (Object::*func)(Arg1, Arg2) const, const Object* o, A1& a1, A2& a2) {
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| 282 | return (o->*func)(a1, a2);
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| 283 | }
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| 284 | template <class RET, class A1, class A2>
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| 285 | static Result apply( Result (Object::*func)(Arg1, Arg2) const, const Object& o, A1& a1, A2& a2) {
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| 286 | return (o.*func)(a1, a2);
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| 287 | }
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| 288 | };
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| 289 |
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| 290 | template <class Object, class Arg1, class Arg2, class Result>
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| 291 | struct function_adaptor<Result (Object::*)(Arg1, Arg2)> {
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| 292 |
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| 293 | template<class T> struct sig { typedef Result type; };
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| 294 | template <class RET, class A1, class A2>
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| 295 | static Result apply( Result (Object::*func)(Arg1, Arg2), Object* o, A1& a1, A2& a2) {
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| 296 | return (o->*func)(a1, a2);
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| 297 | }
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| 298 | template <class RET, class A1, class A2>
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| 299 | static Result apply( Result (Object::*func)(Arg1, Arg2), Object& o, A1& a1, A2& a2) {
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| 300 | return (o.*func)(a1, a2);
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| 301 | }
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| 302 | };
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| 303 |
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| 304 | template <class Arg1, class Arg2, class Arg3, class Result>
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| 305 | struct function_adaptor<Result (Arg1, Arg2, Arg3)> {
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| 306 |
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| 307 | template<class T> struct sig { typedef Result type; };
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| 308 | template <class RET, class A1, class A2, class A3>
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| 309 | static Result apply(Result (*func)(Arg1, Arg2, Arg3), A1& a1, A2& a2, A3& a3) {
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| 310 | return func(a1, a2, a3);
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| 311 | }
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| 312 | };
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| 313 |
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| 314 | template <class Arg1, class Arg2, class Arg3, class Result>
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| 315 | struct function_adaptor<Result (*)(Arg1, Arg2, Arg3)> {
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| 316 |
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| 317 | template<class T> struct sig { typedef Result type; };
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| 318 | template <class RET, class A1, class A2, class A3>
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| 319 | static Result apply(Result (*func)(Arg1, Arg2, Arg3), A1& a1, A2& a2, A3& a3) {
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| 320 | return func(a1, a2, a3);
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| 321 | }
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| 322 | };
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| 323 |
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| 324 |
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| 325 | // -- function adaptors with 5 argument apply
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| 326 | template <class Object, class Arg1, class Arg2, class Arg3, class Result>
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| 327 | struct function_adaptor<Result (Object::*)(Arg1, Arg2, Arg3) const> {
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| 328 |
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| 329 | template<class T> struct sig { typedef Result type; };
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| 330 | template <class RET, class A1, class A2, class A3>
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| 331 | static Result apply( Result (Object::*func)(Arg1, Arg2, Arg3) const, const Object* o, A1& a1, A2& a2, A3& a3) {
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| 332 | return (o->*func)(a1, a2, a3);
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| 333 | }
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| 334 | template <class RET, class A1, class A2, class A3>
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| 335 | static Result apply( Result (Object::*func)(Arg1, Arg2, Arg3) const, const Object& o, A1& a1, A2& a2, A3& a3) {
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| 336 | return (o.*func)(a1, a2, a3);
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| 337 | }
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| 338 | };
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| 339 |
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| 340 | template <class Object, class Arg1, class Arg2, class Arg3, class Result>
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| 341 | struct function_adaptor<Result (Object::*)(Arg1, Arg2, Arg3)> {
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| 342 |
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| 343 | template<class T> struct sig { typedef Result type; };
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| 344 | template <class RET, class A1, class A2, class A3>
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| 345 | static Result apply( Result (Object::*func)(Arg1, Arg2, Arg3), Object* o, A1& a1, A2& a2, A3& a3) {
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| 346 | return (o->*func)(a1, a2, a3);
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| 347 | }
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| 348 | template <class RET, class A1, class A2, class A3>
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| 349 | static Result apply( Result (Object::*func)(Arg1, Arg2, Arg3), Object& o, A1& a1, A2& a2, A3& a3) {
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| 350 | return (o.*func)(a1, a2, a3);
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| 351 | }
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| 352 | };
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| 353 |
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| 354 | template <class Arg1, class Arg2, class Arg3, class Arg4, class Result>
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| 355 | struct function_adaptor<Result (Arg1, Arg2, Arg3, Arg4)> {
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| 356 |
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| 357 | template<class T> struct sig { typedef Result type; };
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| 358 | template <class RET, class A1, class A2, class A3, class A4>
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| 359 | static Result apply(Result (*func)(Arg1, Arg2, Arg3, Arg4), A1& a1, A2& a2, A3& a3, A4& a4) {
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| 360 | return func(a1, a2, a3, a4);
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| 361 | }
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| 362 | };
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| 363 |
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| 364 | template <class Arg1, class Arg2, class Arg3, class Arg4, class Result>
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| 365 | struct function_adaptor<Result (*)(Arg1, Arg2, Arg3, Arg4)> {
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| 366 |
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| 367 | template<class T> struct sig { typedef Result type; };
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| 368 | template <class RET, class A1, class A2, class A3, class A4>
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| 369 | static Result apply(Result (*func)(Arg1, Arg2, Arg3, Arg4), A1& a1, A2& a2, A3& a3, A4& a4) {
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| 370 | return func(a1, a2, a3, a4);
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| 371 | }
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| 372 | };
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| 373 |
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| 374 |
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| 375 | // -- function adaptors with 6 argument apply
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| 376 | template <class Object, class Arg1, class Arg2, class Arg3, class Arg4, class Result>
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| 377 | struct function_adaptor<Result (Object::*)(Arg1, Arg2, Arg3, Arg4) const> {
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| 378 |
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| 379 | template<class T> struct sig { typedef Result type; };
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| 380 | template <class RET, class A1, class A2, class A3, class A4>
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| 381 | static Result apply( Result (Object::*func)(Arg1, Arg2, Arg3, Arg4) const, const Object* o, A1& a1, A2& a2, A3& a3, A4& a4) {
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| 382 | return (o->*func)(a1, a2, a3, a4);
|
---|
| 383 | }
|
---|
| 384 | template <class RET, class A1, class A2, class A3, class A4>
|
---|
| 385 | static Result apply( Result (Object::*func)(Arg1, Arg2, Arg3, Arg4) const, const Object& o, A1& a1, A2& a2, A3& a3, A4& a4) {
|
---|
| 386 | return (o.*func)(a1, a2, a3, a4);
|
---|
| 387 | }
|
---|
| 388 | };
|
---|
| 389 |
|
---|
| 390 | template <class Object, class Arg1, class Arg2, class Arg3, class Arg4, class Result>
|
---|
| 391 | struct function_adaptor<Result (Object::*)(Arg1, Arg2, Arg3, Arg4)> {
|
---|
| 392 |
|
---|
| 393 | template<class T> struct sig { typedef Result type; };
|
---|
| 394 | template <class RET, class A1, class A2, class A3, class A4>
|
---|
| 395 | static Result apply( Result (Object::*func)(Arg1, Arg2, Arg3, Arg4), Object* o, A1& a1, A2& a2, A3& a3, A4& a4) {
|
---|
| 396 | return (o->*func)(a1, a2, a3, a4);
|
---|
| 397 | }
|
---|
| 398 | template <class RET, class A1, class A2, class A3, class A4>
|
---|
| 399 | static Result apply( Result (Object::*func)(Arg1, Arg2, Arg3, Arg4), Object& o, A1& a1, A2& a2, A3& a3, A4& a4) {
|
---|
| 400 | return (o.*func)(a1, a2, a3, a4);
|
---|
| 401 | }
|
---|
| 402 | };
|
---|
| 403 |
|
---|
| 404 | template <class Arg1, class Arg2, class Arg3, class Arg4, class Arg5, class Result>
|
---|
| 405 | struct function_adaptor<Result (Arg1, Arg2, Arg3, Arg4, Arg5)> {
|
---|
| 406 |
|
---|
| 407 | template<class T> struct sig { typedef Result type; };
|
---|
| 408 | template <class RET, class A1, class A2, class A3, class A4, class A5>
|
---|
| 409 | static Result apply(Result (*func)(Arg1, Arg2, Arg3, Arg4, Arg5), A1& a1, A2& a2, A3& a3, A4& a4, A5& a5) {
|
---|
| 410 | return func(a1, a2, a3, a4, a5);
|
---|
| 411 | }
|
---|
| 412 | };
|
---|
| 413 |
|
---|
| 414 | template <class Arg1, class Arg2, class Arg3, class Arg4, class Arg5, class Result>
|
---|
| 415 | struct function_adaptor<Result (*)(Arg1, Arg2, Arg3, Arg4, Arg5)> {
|
---|
| 416 |
|
---|
| 417 | template<class T> struct sig { typedef Result type; };
|
---|
| 418 | template <class RET, class A1, class A2, class A3, class A4, class A5>
|
---|
| 419 | static Result apply(Result (*func)(Arg1, Arg2, Arg3, Arg4, Arg5), A1& a1, A2& a2, A3& a3, A4& a4, A5& a5) {
|
---|
| 420 | return func(a1, a2, a3, a4, a5);
|
---|
| 421 | }
|
---|
| 422 | };
|
---|
| 423 |
|
---|
| 424 |
|
---|
| 425 | // -- function adaptors with 7 argument apply
|
---|
| 426 | template <class Object, class Arg1, class Arg2, class Arg3, class Arg4, class Arg5, class Result>
|
---|
| 427 | struct function_adaptor<Result (Object::*)(Arg1, Arg2, Arg3, Arg4, Arg5) const> {
|
---|
| 428 |
|
---|
| 429 | template<class T> struct sig { typedef Result type; };
|
---|
| 430 | template <class RET, class A1, class A2, class A3, class A4, class A5>
|
---|
| 431 | static Result apply( Result (Object::*func)(Arg1, Arg2, Arg3, Arg4, Arg5) const, const Object* o, A1& a1, A2& a2, A3& a3, A4& a4, A5& a5) {
|
---|
| 432 | return (o->*func)(a1, a2, a3, a4, a5);
|
---|
| 433 | }
|
---|
| 434 | template <class RET, class A1, class A2, class A3, class A4, class A5>
|
---|
| 435 | static Result apply( Result (Object::*func)(Arg1, Arg2, Arg3, Arg4, Arg5) const, const Object& o, A1& a1, A2& a2, A3& a3, A4& a4, A5& a5) {
|
---|
| 436 | return (o.*func)(a1, a2, a3, a4, a5);
|
---|
| 437 | }
|
---|
| 438 | };
|
---|
| 439 |
|
---|
| 440 | template <class Object, class Arg1, class Arg2, class Arg3, class Arg4, class Arg5, class Result>
|
---|
| 441 | struct function_adaptor<Result (Object::*)(Arg1, Arg2, Arg3, Arg4, Arg5)> {
|
---|
| 442 |
|
---|
| 443 | template<class T> struct sig { typedef Result type; };
|
---|
| 444 | template <class RET, class A1, class A2, class A3, class A4, class A5>
|
---|
| 445 | static Result apply( Result (Object::*func)(Arg1, Arg2, Arg3, Arg4, Arg5), Object* o, A1& a1, A2& a2, A3& a3, A4& a4, A5& a5) {
|
---|
| 446 | return (o->*func)(a1, a2, a3, a4, a5);
|
---|
| 447 | }
|
---|
| 448 | template <class RET, class A1, class A2, class A3, class A4, class A5>
|
---|
| 449 | static Result apply( Result (Object::*func)(Arg1, Arg2, Arg3, Arg4, Arg5), Object& o, A1& a1, A2& a2, A3& a3, A4& a4, A5& a5) {
|
---|
| 450 | return (o.*func)(a1, a2, a3, a4, a5);
|
---|
| 451 | }
|
---|
| 452 | };
|
---|
| 453 |
|
---|
| 454 | template <class Arg1, class Arg2, class Arg3, class Arg4, class Arg5, class Arg6, class Result>
|
---|
| 455 | struct function_adaptor<Result (Arg1, Arg2, Arg3, Arg4, Arg5, Arg6)> {
|
---|
| 456 |
|
---|
| 457 | template<class T> struct sig { typedef Result type; };
|
---|
| 458 | template <class RET, class A1, class A2, class A3, class A4, class A5, class A6>
|
---|
| 459 | static Result apply(Result (*func)(Arg1, Arg2, Arg3, Arg4, Arg5, Arg6), A1& a1, A2& a2, A3& a3, A4& a4, A5& a5, A6& a6) {
|
---|
| 460 | return func(a1, a2, a3, a4, a5, a6);
|
---|
| 461 | }
|
---|
| 462 | };
|
---|
| 463 |
|
---|
| 464 | template <class Arg1, class Arg2, class Arg3, class Arg4, class Arg5, class Arg6, class Result>
|
---|
| 465 | struct function_adaptor<Result (*)(Arg1, Arg2, Arg3, Arg4, Arg5, Arg6)> {
|
---|
| 466 |
|
---|
| 467 | template<class T> struct sig { typedef Result type; };
|
---|
| 468 | template <class RET, class A1, class A2, class A3, class A4, class A5, class A6>
|
---|
| 469 | static Result apply(Result (*func)(Arg1, Arg2, Arg3, Arg4, Arg5, Arg6), A1& a1, A2& a2, A3& a3, A4& a4, A5& a5, A6& a6) {
|
---|
| 470 | return func(a1, a2, a3, a4, a5, a6);
|
---|
| 471 | }
|
---|
| 472 | };
|
---|
| 473 |
|
---|
| 474 |
|
---|
| 475 | // -- function adaptors with 8 argument apply
|
---|
| 476 | template <class Object, class Arg1, class Arg2, class Arg3, class Arg4, class Arg5, class Arg6, class Result>
|
---|
| 477 | struct function_adaptor<Result (Object::*)(Arg1, Arg2, Arg3, Arg4, Arg5, Arg6) const> {
|
---|
| 478 |
|
---|
| 479 | template<class T> struct sig { typedef Result type; };
|
---|
| 480 | template <class RET, class A1, class A2, class A3, class A4, class A5, class A6>
|
---|
| 481 | static Result apply( Result (Object::*func)(Arg1, Arg2, Arg3, Arg4, Arg5, Arg6) const, const Object* o, A1& a1, A2& a2, A3& a3, A4& a4, A5& a5, A6& a6) {
|
---|
| 482 | return (o->*func)(a1, a2, a3, a4, a5, a6);
|
---|
| 483 | }
|
---|
| 484 | template <class RET, class A1, class A2, class A3, class A4, class A5, class A6>
|
---|
| 485 | static Result apply( Result (Object::*func)(Arg1, Arg2, Arg3, Arg4, Arg5, Arg6) const, const Object& o, A1& a1, A2& a2, A3& a3, A4& a4, A5& a5, A6& a6) {
|
---|
| 486 | return (o.*func)(a1, a2, a3, a4, a5, a6);
|
---|
| 487 | }
|
---|
| 488 | };
|
---|
| 489 |
|
---|
| 490 | template <class Object, class Arg1, class Arg2, class Arg3, class Arg4, class Arg5, class Arg6, class Result>
|
---|
| 491 | struct function_adaptor<Result (Object::*)(Arg1, Arg2, Arg3, Arg4, Arg5, Arg6)> {
|
---|
| 492 |
|
---|
| 493 | template<class T> struct sig { typedef Result type; };
|
---|
| 494 | template <class RET, class A1, class A2, class A3, class A4, class A5, class A6>
|
---|
| 495 | static Result apply( Result (Object::*func)(Arg1, Arg2, Arg3, Arg4, Arg5, Arg6), Object* o, A1& a1, A2& a2, A3& a3, A4& a4, A5& a5, A6& a6) {
|
---|
| 496 | return (o->*func)(a1, a2, a3, a4, a5, a6);
|
---|
| 497 | }
|
---|
| 498 | template <class RET, class A1, class A2, class A3, class A4, class A5, class A6>
|
---|
| 499 | static Result apply( Result (Object::*func)(Arg1, Arg2, Arg3, Arg4, Arg5, Arg6), Object& o, A1& a1, A2& a2, A3& a3, A4& a4, A5& a5, A6& a6) {
|
---|
| 500 | return (o.*func)(a1, a2, a3, a4, a5, a6);
|
---|
| 501 | }
|
---|
| 502 | };
|
---|
| 503 |
|
---|
| 504 | template <class Arg1, class Arg2, class Arg3, class Arg4, class Arg5, class Arg6, class Arg7, class Result>
|
---|
| 505 | struct function_adaptor<Result (Arg1, Arg2, Arg3, Arg4, Arg5, Arg6, Arg7)> {
|
---|
| 506 |
|
---|
| 507 | template<class T> struct sig { typedef Result type; };
|
---|
| 508 | template <class RET, class A1, class A2, class A3, class A4, class A5, class A6, class A7>
|
---|
| 509 | static Result apply(Result (*func)(Arg1, Arg2, Arg3, Arg4, Arg5, Arg6, Arg7), A1& a1, A2& a2, A3& a3, A4& a4, A5& a5, A6& a6, A7& a7) {
|
---|
| 510 | return func(a1, a2, a3, a4, a5, a6, a7);
|
---|
| 511 | }
|
---|
| 512 | };
|
---|
| 513 |
|
---|
| 514 | template <class Arg1, class Arg2, class Arg3, class Arg4, class Arg5, class Arg6, class Arg7, class Result>
|
---|
| 515 | struct function_adaptor<Result (*)(Arg1, Arg2, Arg3, Arg4, Arg5, Arg6, Arg7)> {
|
---|
| 516 |
|
---|
| 517 | template<class T> struct sig { typedef Result type; };
|
---|
| 518 | template <class RET, class A1, class A2, class A3, class A4, class A5, class A6, class A7>
|
---|
| 519 | static Result apply(Result (*func)(Arg1, Arg2, Arg3, Arg4, Arg5, Arg6, Arg7), A1& a1, A2& a2, A3& a3, A4& a4, A5& a5, A6& a6, A7& a7) {
|
---|
| 520 | return func(a1, a2, a3, a4, a5, a6, a7);
|
---|
| 521 | }
|
---|
| 522 | };
|
---|
| 523 |
|
---|
| 524 |
|
---|
| 525 | // -- function adaptors with 9 argument apply
|
---|
| 526 | template <class Object, class Arg1, class Arg2, class Arg3, class Arg4, class Arg5, class Arg6, class Arg7, class Result>
|
---|
| 527 | struct function_adaptor<Result (Object::*)(Arg1, Arg2, Arg3, Arg4, Arg5, Arg6, Arg7) const> {
|
---|
| 528 |
|
---|
| 529 | template<class T> struct sig { typedef Result type; };
|
---|
| 530 | template <class RET, class A1, class A2, class A3, class A4, class A5, class A6, class A7>
|
---|
| 531 | static Result apply( Result (Object::*func)(Arg1, Arg2, Arg3, Arg4, Arg5, Arg6, Arg7) const, const Object* o, A1& a1, A2& a2, A3& a3, A4& a4, A5& a5, A6& a6, A7& a7) {
|
---|
| 532 | return (o->*func)(a1, a2, a3, a4, a5, a6, a7);
|
---|
| 533 | }
|
---|
| 534 | template <class RET, class A1, class A2, class A3, class A4, class A5, class A6, class A7>
|
---|
| 535 | static Result apply( Result (Object::*func)(Arg1, Arg2, Arg3, Arg4, Arg5, Arg6, Arg7) const, const Object& o, A1& a1, A2& a2, A3& a3, A4& a4, A5& a5, A6& a6, A7& a7) {
|
---|
| 536 | return (o.*func)(a1, a2, a3, a4, a5, a6, a7);
|
---|
| 537 | }
|
---|
| 538 | };
|
---|
| 539 |
|
---|
| 540 | template <class Object, class Arg1, class Arg2, class Arg3, class Arg4, class Arg5, class Arg6, class Arg7, class Result>
|
---|
| 541 | struct function_adaptor<Result (Object::*)(Arg1, Arg2, Arg3, Arg4, Arg5, Arg6, Arg7)> {
|
---|
| 542 |
|
---|
| 543 | template<class T> struct sig { typedef Result type; };
|
---|
| 544 | template <class RET, class A1, class A2, class A3, class A4, class A5, class A6, class A7>
|
---|
| 545 | static Result apply( Result (Object::*func)(Arg1, Arg2, Arg3, Arg4, Arg5, Arg6, Arg7), Object* o, A1& a1, A2& a2, A3& a3, A4& a4, A5& a5, A6& a6, A7& a7) {
|
---|
| 546 | return (o->*func)(a1, a2, a3, a4, a5, a6, a7);
|
---|
| 547 | }
|
---|
| 548 | template <class RET, class A1, class A2, class A3, class A4, class A5, class A6, class A7>
|
---|
| 549 | static Result apply( Result (Object::*func)(Arg1, Arg2, Arg3, Arg4, Arg5, Arg6, Arg7), Object& o, A1& a1, A2& a2, A3& a3, A4& a4, A5& a5, A6& a6, A7& a7) {
|
---|
| 550 | return (o.*func)(a1, a2, a3, a4, a5, a6, a7);
|
---|
| 551 | }
|
---|
| 552 | };
|
---|
| 553 |
|
---|
| 554 | template <class Arg1, class Arg2, class Arg3, class Arg4, class Arg5, class Arg6, class Arg7, class Arg8, class Result>
|
---|
| 555 | struct function_adaptor<Result (Arg1, Arg2, Arg3, Arg4, Arg5, Arg6, Arg7, Arg8)> {
|
---|
| 556 |
|
---|
| 557 | template<class T> struct sig { typedef Result type; };
|
---|
| 558 | template <class RET, class A1, class A2, class A3, class A4, class A5, class A6, class A7, class A8>
|
---|
| 559 | static Result apply(Result (*func)(Arg1, Arg2, Arg3, Arg4, Arg5, Arg6, Arg7, Arg8), A1& a1, A2& a2, A3& a3, A4& a4, A5& a5, A6& a6, A7& a7, A8& a8) {
|
---|
| 560 | return func(a1, a2, a3, a4, a5, a6, a7, a8);
|
---|
| 561 | }
|
---|
| 562 | };
|
---|
| 563 |
|
---|
| 564 | template <class Arg1, class Arg2, class Arg3, class Arg4, class Arg5, class Arg6, class Arg7, class Arg8, class Result>
|
---|
| 565 | struct function_adaptor<Result (*)(Arg1, Arg2, Arg3, Arg4, Arg5, Arg6, Arg7, Arg8)> {
|
---|
| 566 |
|
---|
| 567 | template<class T> struct sig { typedef Result type; };
|
---|
| 568 | template <class RET, class A1, class A2, class A3, class A4, class A5, class A6, class A7, class A8>
|
---|
| 569 | static Result apply(Result (*func)(Arg1, Arg2, Arg3, Arg4, Arg5, Arg6, Arg7, Arg8), A1& a1, A2& a2, A3& a3, A4& a4, A5& a5, A6& a6, A7& a7, A8& a8) {
|
---|
| 570 | return func(a1, a2, a3, a4, a5, a6, a7, a8);
|
---|
| 571 | }
|
---|
| 572 | };
|
---|
| 573 |
|
---|
| 574 |
|
---|
| 575 | // -- function adaptors with 10 argument apply
|
---|
| 576 | template <class Object, class Arg1, class Arg2, class Arg3, class Arg4, class Arg5, class Arg6, class Arg7, class Arg8, class Result>
|
---|
| 577 | struct function_adaptor<Result (Object::*)(Arg1, Arg2, Arg3, Arg4, Arg5, Arg6, Arg7, Arg8) const> {
|
---|
| 578 |
|
---|
| 579 | template<class T> struct sig { typedef Result type; };
|
---|
| 580 | template <class RET, class A1, class A2, class A3, class A4, class A5, class A6, class A7, class A8>
|
---|
| 581 | static Result apply( Result (Object::*func)(Arg1, Arg2, Arg3, Arg4, Arg5, Arg6, Arg7, Arg8) const, const Object* o, A1& a1, A2& a2, A3& a3, A4& a4, A5& a5, A6& a6, A7& a7, A8& a8) {
|
---|
| 582 | return (o->*func)(a1, a2, a3, a4, a5, a6, a7, a8);
|
---|
| 583 | }
|
---|
| 584 | template <class RET, class A1, class A2, class A3, class A4, class A5, class A6, class A7, class A8>
|
---|
| 585 | static Result apply( Result (Object::*func)(Arg1, Arg2, Arg3, Arg4, Arg5, Arg6, Arg7, Arg8) const, const Object& o, A1& a1, A2& a2, A3& a3, A4& a4, A5& a5, A6& a6, A7& a7, A8& a8) {
|
---|
| 586 | return (o.*func)(a1, a2, a3, a4, a5, a6, a7, a8);
|
---|
| 587 | }
|
---|
| 588 | };
|
---|
| 589 |
|
---|
| 590 | template <class Object, class Arg1, class Arg2, class Arg3, class Arg4, class Arg5, class Arg6, class Arg7, class Arg8, class Result>
|
---|
| 591 | struct function_adaptor<Result (Object::*)(Arg1, Arg2, Arg3, Arg4, Arg5, Arg6, Arg7, Arg8)> {
|
---|
| 592 |
|
---|
| 593 | template<class T> struct sig { typedef Result type; };
|
---|
| 594 | template <class RET, class A1, class A2, class A3, class A4, class A5, class A6, class A7, class A8>
|
---|
| 595 | static Result apply( Result (Object::*func)(Arg1, Arg2, Arg3, Arg4, Arg5, Arg6, Arg7, Arg8), Object* o, A1& a1, A2& a2, A3& a3, A4& a4, A5& a5, A6& a6, A7& a7, A8& a8) {
|
---|
| 596 | return (o->*func)(a1, a2, a3, a4, a5, a6, a7, a8);
|
---|
| 597 | }
|
---|
| 598 | template <class RET, class A1, class A2, class A3, class A4, class A5, class A6, class A7, class A8>
|
---|
| 599 | static Result apply( Result (Object::*func)(Arg1, Arg2, Arg3, Arg4, Arg5, Arg6, Arg7, Arg8), Object& o, A1& a1, A2& a2, A3& a3, A4& a4, A5& a5, A6& a6, A7& a7, A8& a8) {
|
---|
| 600 | return (o.*func)(a1, a2, a3, a4, a5, a6, a7, a8);
|
---|
| 601 | }
|
---|
| 602 | };
|
---|
| 603 |
|
---|
| 604 | template <class Arg1, class Arg2, class Arg3, class Arg4, class Arg5, class Arg6, class Arg7, class Arg8, class Arg9, class Result>
|
---|
| 605 | struct function_adaptor<Result (Arg1, Arg2, Arg3, Arg4, Arg5, Arg6, Arg7, Arg8, Arg9)> {
|
---|
| 606 |
|
---|
| 607 | template<class T> struct sig { typedef Result type; };
|
---|
| 608 | template <class RET, class A1, class A2, class A3, class A4, class A5, class A6, class A7, class A8, class A9>
|
---|
| 609 | static Result apply(Result (*func)(Arg1, Arg2, Arg3, Arg4, Arg5, Arg6, Arg7, Arg8, Arg9), A1& a1, A2& a2, A3& a3, A4& a4, A5& a5, A6& a6, A7& a7, A8& a8, A9& a9) {
|
---|
| 610 | return func(a1, a2, a3, a4, a5, a6, a7, a8, a9);
|
---|
| 611 | }
|
---|
| 612 | };
|
---|
| 613 |
|
---|
| 614 | template <class Arg1, class Arg2, class Arg3, class Arg4, class Arg5, class Arg6, class Arg7, class Arg8, class Arg9, class Result>
|
---|
| 615 | struct function_adaptor<Result (*)(Arg1, Arg2, Arg3, Arg4, Arg5, Arg6, Arg7, Arg8, Arg9)> {
|
---|
| 616 |
|
---|
| 617 | template<class T> struct sig { typedef Result type; };
|
---|
| 618 | template <class RET, class A1, class A2, class A3, class A4, class A5, class A6, class A7, class A8, class A9>
|
---|
| 619 | static Result apply(Result (*func)(Arg1, Arg2, Arg3, Arg4, Arg5, Arg6, Arg7, Arg8, Arg9), A1& a1, A2& a2, A3& a3, A4& a4, A5& a5, A6& a6, A7& a7, A8& a8, A9& a9) {
|
---|
| 620 | return func(a1, a2, a3, a4, a5, a6, a7, a8, a9);
|
---|
| 621 | }
|
---|
| 622 | };
|
---|
| 623 |
|
---|
| 624 | } // namespace lambda
|
---|
| 625 | } // namespace boost
|
---|
| 626 |
|
---|
| 627 | #endif
|
---|
| 628 |
|
---|
| 629 |
|
---|
| 630 |
|
---|
| 631 |
|
---|
| 632 |
|
---|
| 633 |
|
---|
| 634 |
|
---|
| 635 |
|
---|
| 636 |
|
---|
| 637 |
|
---|
| 638 |
|
---|
| 639 |
|
---|
| 640 |
|
---|