1 | /*============================================================================= |
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2 | Phoenix V1.2.1 |
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3 | Copyright (c) 2001-2002 Joel de Guzman |
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4 | |
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5 | Use, modification and distribution is subject to the Boost Software |
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6 | License, Version 1.0. (See 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 | #ifndef PHOENIX_FUNCTIONS_HPP |
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10 | #define PHOENIX_FUNCTIONS_HPP |
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11 | |
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12 | /////////////////////////////////////////////////////////////////////////////// |
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13 | #include <boost/spirit/phoenix/actor.hpp> |
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14 | #include <boost/spirit/phoenix/composite.hpp> |
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15 | |
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16 | /////////////////////////////////////////////////////////////////////////////// |
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17 | namespace phoenix { |
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18 | |
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19 | /////////////////////////////////////////////////////////////////////////////// |
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20 | // |
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21 | // function class |
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22 | // |
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23 | // Lazy functions |
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24 | // |
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25 | // This class provides a mechanism for lazily evaluating functions. |
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26 | // Syntactically, a lazy function looks like an ordinary C/C++ |
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27 | // function. The function call looks the same. However, unlike |
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28 | // ordinary functions, the actual function execution is deferred. |
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29 | // (see actor.hpp, primitives.hpp and composite.hpp for an |
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30 | // overview). For example here are sample factorial function calls: |
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31 | // |
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32 | // factorial(4) |
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33 | // factorial(arg1) |
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34 | // factorial(arg1 * 6) |
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35 | // |
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36 | // These functions are automatically lazily bound unlike ordinary |
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37 | // function pointers or functor objects that need to be explicitly |
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38 | // bound through the bind function (see binders.hpp). |
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39 | // |
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40 | // A lazy function works in conjunction with a user defined functor |
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41 | // (as usual with a member operator()). Only special forms of |
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42 | // functor objects are allowed. This is required to enable true |
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43 | // polymorphism (STL style monomorphic functors and function |
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44 | // pointers can still be used through the bind facility in |
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45 | // binders.hpp). |
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46 | // |
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47 | // This special functor is expected to have a nested template class |
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48 | // result<A...TN> (where N is the number of arguments of its |
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49 | // member operator()). The nested template class result should have |
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50 | // a typedef 'type' that reflects the return type of its member |
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51 | // operator(). This is essentially a type computer that answers the |
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52 | // metaprogramming question "Given arguments of type A...TN, what |
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53 | // will be the operator()'s return type?". |
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54 | // |
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55 | // There is a special case for functors that accept no arguments. |
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56 | // Such nullary functors are only required to define a typedef |
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57 | // result_type that reflects the return type of its operator(). |
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58 | // |
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59 | // Here's an example of a simple functor that computes the |
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60 | // factorial of a number: |
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61 | // |
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62 | // struct factorial_impl { |
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63 | // |
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64 | // template <typename Arg> |
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65 | // struct result { typedef Arg type; }; |
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66 | // |
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67 | // template <typename Arg> |
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68 | // Arg operator()(Arg n) const |
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69 | // { return (n <= 0) ? 1 : n * this->operator()(n-1); } |
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70 | // }; |
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71 | // |
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72 | // As can be seen, the functor can be polymorphic. Its arguments |
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73 | // and return type are not fixed to a particular type. The example |
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74 | // above for example, can handle any type as long as it can carry |
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75 | // out the required operations (i.e. <=, * and -). |
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76 | // |
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77 | // We can now declare and instantiate a lazy 'factorial' function: |
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78 | // |
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79 | // function<factorial_impl> factorial; |
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80 | // |
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81 | // Invoking a lazy function 'factorial' does not immediately |
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82 | // execute the functor factorial_impl. Instead, a composite (see |
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83 | // composite.hpp) object is created and returned to the caller. |
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84 | // Example: |
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85 | // |
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86 | // factorial(arg1) |
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87 | // |
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88 | // does nothing more than return a composite. A second function |
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89 | // call will invoke the actual factorial function. Example: |
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90 | // |
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91 | // int i = 4; |
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92 | // cout << factorial(arg1)(i); |
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93 | // |
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94 | // will print out "24". |
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95 | // |
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96 | // Take note that in certain cases (e.g. for functors with state), |
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97 | // an instance may be passed on to the constructor. Example: |
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98 | // |
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99 | // function<factorial_impl> factorial(ftor); |
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100 | // |
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101 | // where ftor is an instance of factorial_impl (this is not |
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102 | // necessary in this case since factorial is a simple stateless |
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103 | // functor). Take care though when using functors with state |
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104 | // because the functors are taken in by value. It is best to keep |
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105 | // the data manipulated by a functor outside the functor itself and |
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106 | // keep a reference to this data inside the functor. Also, it is |
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107 | // best to keep functors as small as possible. |
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108 | // |
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109 | /////////////////////////////////////////////////////////////////////////////// |
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110 | template <typename OperationT> |
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111 | struct function { |
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112 | |
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113 | function() : op() {} |
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114 | function(OperationT const& op_) : op(op_) {} |
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115 | |
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116 | actor<composite<OperationT> > |
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117 | operator()() const; |
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118 | |
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119 | template <typename A> |
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120 | typename impl::make_composite<OperationT, A>::type |
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121 | operator()(A const& a) const; |
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122 | |
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123 | template <typename A, typename B> |
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124 | typename impl::make_composite<OperationT, A, B>::type |
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125 | operator()(A const& a, B const& b) const; |
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126 | |
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127 | template <typename A, typename B, typename C> |
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128 | typename impl::make_composite<OperationT, A, B, C>::type |
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129 | operator()(A const& a, B const& b, C const& c) const; |
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130 | |
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131 | #if PHOENIX_LIMIT > 3 |
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132 | |
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133 | template <typename A, typename B, typename C, typename D> |
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134 | typename impl::make_composite<OperationT, A, B, C, D>::type |
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135 | operator()(A const& a, B const& b, C const& c, D const& d) const; |
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136 | |
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137 | template <typename A, typename B, typename C, typename D, typename E> |
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138 | typename impl::make_composite< |
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139 | OperationT, A, B, C, D, E |
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140 | >::type |
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141 | operator()( |
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142 | A const& a, B const& b, C const& c, D const& d, E const& e |
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143 | ) const; |
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144 | |
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145 | template < |
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146 | typename A, typename B, typename C, typename D, typename E, |
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147 | typename F |
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148 | > |
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149 | typename impl::make_composite< |
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150 | OperationT, A, B, C, D, E, F |
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151 | >::type |
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152 | operator()( |
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153 | A const& a, B const& b, C const& c, D const& d, E const& e, |
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154 | F const& f |
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155 | ) const; |
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156 | |
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157 | #if PHOENIX_LIMIT > 6 |
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158 | |
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159 | template < |
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160 | typename A, typename B, typename C, typename D, typename E, |
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161 | typename F, typename G |
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162 | > |
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163 | typename impl::make_composite< |
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164 | OperationT, A, B, C, D, E, F, G |
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165 | >::type |
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166 | operator()( |
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167 | A const& a, B const& b, C const& c, D const& d, E const& e, |
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168 | F const& f, G const& g |
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169 | ) const; |
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170 | |
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171 | template < |
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172 | typename A, typename B, typename C, typename D, typename E, |
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173 | typename F, typename G, typename H |
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174 | > |
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175 | typename impl::make_composite< |
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176 | OperationT, A, B, C, D, E, F, G, H |
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177 | >::type |
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178 | operator()( |
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179 | A const& a, B const& b, C const& c, D const& d, E const& e, |
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180 | F const& f, G const& g, H const& h |
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181 | ) const; |
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182 | |
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183 | template < |
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184 | typename A, typename B, typename C, typename D, typename E, |
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185 | typename F, typename G, typename H, typename I |
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186 | > |
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187 | typename impl::make_composite< |
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188 | OperationT, A, B, C, D, E, F, G, H, I |
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189 | >::type |
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190 | operator()( |
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191 | A const& a, B const& b, C const& c, D const& d, E const& e, |
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192 | F const& f, G const& g, H const& h, I const& i |
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193 | ) const; |
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194 | |
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195 | #if PHOENIX_LIMIT > 9 |
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196 | |
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197 | template < |
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198 | typename A, typename B, typename C, typename D, typename E, |
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199 | typename F, typename G, typename H, typename I, typename J |
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200 | > |
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201 | typename impl::make_composite< |
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202 | OperationT, A, B, C, D, E, F, G, H, I, J |
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203 | >::type |
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204 | operator()( |
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205 | A const& a, B const& b, C const& c, D const& d, E const& e, |
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206 | F const& f, G const& g, H const& h, I const& i, J const& j |
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207 | ) const; |
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208 | |
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209 | template < |
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210 | typename A, typename B, typename C, typename D, typename E, |
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211 | typename F, typename G, typename H, typename I, typename J, |
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212 | typename K |
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213 | > |
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214 | typename impl::make_composite< |
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215 | OperationT, A, B, C, D, E, F, G, H, I, J, K |
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216 | >::type |
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217 | operator()( |
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218 | A const& a, B const& b, C const& c, D const& d, E const& e, |
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219 | F const& f, G const& g, H const& h, I const& i, J const& j, |
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220 | K const& k |
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221 | ) const; |
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222 | |
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223 | template < |
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224 | typename A, typename B, typename C, typename D, typename E, |
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225 | typename F, typename G, typename H, typename I, typename J, |
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226 | typename K, typename L |
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227 | > |
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228 | typename impl::make_composite< |
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229 | OperationT, A, B, C, D, E, F, G, H, I, J, K, L |
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230 | >::type |
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231 | operator()( |
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232 | A const& a, B const& b, C const& c, D const& d, E const& e, |
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233 | F const& f, G const& g, H const& h, I const& i, J const& j, |
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234 | K const& k, L const& l |
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235 | ) const; |
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236 | |
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237 | #if PHOENIX_LIMIT > 12 |
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238 | |
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239 | template < |
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240 | typename A, typename B, typename C, typename D, typename E, |
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241 | typename F, typename G, typename H, typename I, typename J, |
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242 | typename K, typename L, typename M |
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243 | > |
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244 | typename impl::make_composite< |
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245 | OperationT, A, B, C, D, E, F, G, H, I, J, K, L, M |
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246 | >::type |
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247 | operator()( |
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248 | A const& a, B const& b, C const& c, D const& d, E const& e, |
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249 | F const& f, G const& g, H const& h, I const& i, J const& j, |
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250 | K const& k, L const& l, M const& m |
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251 | ) const; |
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252 | |
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253 | template < |
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254 | typename A, typename B, typename C, typename D, typename E, |
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255 | typename F, typename G, typename H, typename I, typename J, |
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256 | typename K, typename L, typename M, typename N |
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257 | > |
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258 | typename impl::make_composite< |
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259 | OperationT, A, B, C, D, E, F, G, H, I, J, K, L, M, N |
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260 | >::type |
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261 | operator()( |
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262 | A const& a, B const& b, C const& c, D const& d, E const& e, |
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263 | F const& f, G const& g, H const& h, I const& i, J const& j, |
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264 | K const& k, L const& l, M const& m, N const& n |
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265 | ) const; |
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266 | |
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267 | template < |
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268 | typename A, typename B, typename C, typename D, typename E, |
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269 | typename F, typename G, typename H, typename I, typename J, |
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270 | typename K, typename L, typename M, typename N, typename O |
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271 | > |
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272 | typename impl::make_composite< |
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273 | OperationT, A, B, C, D, E, F, G, H, I, J, K, L, M, N, O |
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274 | >::type |
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275 | operator()( |
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276 | A const& a, B const& b, C const& c, D const& d, E const& e, |
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277 | F const& f, G const& g, H const& h, I const& i, J const& j, |
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278 | K const& k, L const& l, M const& m, N const& n, O const& o |
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279 | ) const; |
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280 | |
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281 | #endif |
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282 | #endif |
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283 | #endif |
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284 | #endif |
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285 | |
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286 | OperationT op; |
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287 | }; |
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288 | |
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289 | /////////////////////////////////////////////////////////////////////////////// |
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290 | // |
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291 | // function class implementation |
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292 | // |
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293 | /////////////////////////////////////////////////////////////////////////////// |
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294 | template <typename OperationT> |
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295 | inline actor<composite<OperationT> > |
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296 | function<OperationT>::operator()() const |
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297 | { |
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298 | return actor<composite<OperationT> >(op); |
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299 | } |
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300 | |
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301 | ////////////////////////////////// |
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302 | template <typename OperationT> |
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303 | template <typename A> |
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304 | inline typename impl::make_composite<OperationT, A>::type |
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305 | function<OperationT>::operator()(A const& a) const |
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306 | { |
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307 | typedef typename impl::make_composite<OperationT, A>::composite_type ret_t; |
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308 | return ret_t |
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309 | ( |
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310 | op, |
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311 | as_actor<A>::convert(a) |
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312 | ); |
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313 | } |
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314 | |
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315 | ////////////////////////////////// |
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316 | template <typename OperationT> |
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317 | template <typename A, typename B> |
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318 | inline typename impl::make_composite<OperationT, A, B>::type |
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319 | function<OperationT>::operator()(A const& a, B const& b) const |
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320 | { |
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321 | typedef |
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322 | typename impl::make_composite<OperationT, A, B>::composite_type |
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323 | ret_t; |
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324 | |
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325 | return ret_t( |
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326 | op, |
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327 | as_actor<A>::convert(a), |
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328 | as_actor<B>::convert(b) |
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329 | ); |
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330 | } |
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331 | |
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332 | ////////////////////////////////// |
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333 | template <typename OperationT> |
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334 | template <typename A, typename B, typename C> |
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335 | inline typename impl::make_composite<OperationT, A, B, C>::type |
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336 | function<OperationT>::operator()(A const& a, B const& b, C const& c) const |
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337 | { |
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338 | typedef |
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339 | typename impl::make_composite<OperationT, A, B, C>::composite_type |
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340 | ret_t; |
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341 | |
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342 | return ret_t( |
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343 | op, |
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344 | as_actor<A>::convert(a), |
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345 | as_actor<B>::convert(b), |
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346 | as_actor<C>::convert(c) |
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347 | ); |
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348 | } |
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349 | |
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350 | #if PHOENIX_LIMIT > 3 |
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351 | ////////////////////////////////// |
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352 | template <typename OperationT> |
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353 | template < |
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354 | typename A, typename B, typename C, typename D |
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355 | > |
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356 | inline typename impl::make_composite< |
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357 | OperationT, A, B, C, D |
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358 | >::type |
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359 | function<OperationT>::operator()( |
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360 | A const& a, B const& b, C const& c, D const& d |
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361 | ) const |
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362 | { |
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363 | typedef typename impl::make_composite< |
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364 | OperationT, A, B, C, D |
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365 | >::composite_type ret_t; |
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366 | |
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367 | return ret_t( |
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368 | op, |
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369 | as_actor<A>::convert(a), |
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370 | as_actor<B>::convert(b), |
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371 | as_actor<C>::convert(c), |
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372 | as_actor<D>::convert(d) |
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373 | ); |
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374 | } |
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375 | |
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376 | ////////////////////////////////// |
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377 | template <typename OperationT> |
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378 | template < |
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379 | typename A, typename B, typename C, typename D, typename E |
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380 | > |
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381 | inline typename impl::make_composite< |
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382 | OperationT, A, B, C, D, E |
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383 | >::type |
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384 | function<OperationT>::operator()( |
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385 | A const& a, B const& b, C const& c, D const& d, E const& e |
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386 | ) const |
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387 | { |
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388 | typedef typename impl::make_composite< |
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389 | OperationT, A, B, C, D, E |
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390 | >::composite_type ret_t; |
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391 | |
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392 | return ret_t( |
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393 | op, |
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394 | as_actor<A>::convert(a), |
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395 | as_actor<B>::convert(b), |
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396 | as_actor<C>::convert(c), |
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397 | as_actor<D>::convert(d), |
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398 | as_actor<E>::convert(e) |
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399 | ); |
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400 | } |
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401 | |
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402 | ////////////////////////////////// |
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403 | template <typename OperationT> |
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404 | template < |
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405 | typename A, typename B, typename C, typename D, typename E, |
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406 | typename F |
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407 | > |
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408 | inline typename impl::make_composite< |
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409 | OperationT, A, B, C, D, E, F |
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410 | >::type |
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411 | function<OperationT>::operator()( |
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412 | A const& a, B const& b, C const& c, D const& d, E const& e, |
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413 | F const& f |
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414 | ) const |
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415 | { |
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416 | typedef typename impl::make_composite< |
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417 | OperationT, A, B, C, D, E, F |
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418 | >::composite_type ret_t; |
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419 | |
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420 | return ret_t( |
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421 | op, |
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422 | as_actor<A>::convert(a), |
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423 | as_actor<B>::convert(b), |
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424 | as_actor<C>::convert(c), |
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425 | as_actor<D>::convert(d), |
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426 | as_actor<E>::convert(e), |
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427 | as_actor<F>::convert(f) |
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428 | ); |
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429 | } |
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430 | |
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431 | #if PHOENIX_LIMIT > 6 |
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432 | |
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433 | ////////////////////////////////// |
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434 | template <typename OperationT> |
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435 | template < |
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436 | typename A, typename B, typename C, typename D, typename E, |
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437 | typename F, typename G |
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438 | > |
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439 | inline typename impl::make_composite< |
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440 | OperationT, A, B, C, D, E, F, G |
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441 | >::type |
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442 | function<OperationT>::operator()( |
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443 | A const& a, B const& b, C const& c, D const& d, E const& e, |
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444 | F const& f, G const& g |
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445 | ) const |
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446 | { |
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447 | typedef typename impl::make_composite< |
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448 | OperationT, A, B, C, D, E, F, G |
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449 | >::composite_type ret_t; |
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450 | |
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451 | return ret_t( |
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452 | op, |
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453 | as_actor<A>::convert(a), |
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454 | as_actor<B>::convert(b), |
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455 | as_actor<C>::convert(c), |
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456 | as_actor<D>::convert(d), |
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457 | as_actor<E>::convert(e), |
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458 | as_actor<F>::convert(f), |
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459 | as_actor<G>::convert(g) |
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460 | ); |
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461 | } |
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462 | |
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463 | ////////////////////////////////// |
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464 | template <typename OperationT> |
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465 | template < |
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466 | typename A, typename B, typename C, typename D, typename E, |
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467 | typename F, typename G, typename H |
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468 | > |
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469 | inline typename impl::make_composite< |
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470 | OperationT, A, B, C, D, E, F, G, H |
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471 | >::type |
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472 | function<OperationT>::operator()( |
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473 | A const& a, B const& b, C const& c, D const& d, E const& e, |
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474 | F const& f, G const& g, H const& h |
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475 | ) const |
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476 | { |
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477 | typedef typename impl::make_composite< |
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478 | OperationT, A, B, C, D, E, F, G, H |
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479 | >::composite_type ret_t; |
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480 | |
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481 | return ret_t( |
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482 | op, |
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483 | as_actor<A>::convert(a), |
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484 | as_actor<B>::convert(b), |
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485 | as_actor<C>::convert(c), |
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486 | as_actor<D>::convert(d), |
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487 | as_actor<E>::convert(e), |
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488 | as_actor<F>::convert(f), |
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489 | as_actor<G>::convert(g), |
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490 | as_actor<H>::convert(h) |
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491 | ); |
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492 | } |
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493 | |
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494 | ////////////////////////////////// |
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495 | template <typename OperationT> |
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496 | template < |
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497 | typename A, typename B, typename C, typename D, typename E, |
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498 | typename F, typename G, typename H, typename I |
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499 | > |
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500 | inline typename impl::make_composite< |
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501 | OperationT, A, B, C, D, E, F, G, H, I |
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502 | >::type |
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503 | function<OperationT>::operator()( |
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504 | A const& a, B const& b, C const& c, D const& d, E const& e, |
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505 | F const& f, G const& g, H const& h, I const& i |
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506 | ) const |
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507 | { |
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508 | typedef typename impl::make_composite< |
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509 | OperationT, A, B, C, D, E, F, G, H, I |
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510 | >::composite_type ret_t; |
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511 | |
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512 | return ret_t( |
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513 | op, |
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514 | as_actor<A>::convert(a), |
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515 | as_actor<B>::convert(b), |
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516 | as_actor<C>::convert(c), |
---|
517 | as_actor<D>::convert(d), |
---|
518 | as_actor<E>::convert(e), |
---|
519 | as_actor<F>::convert(f), |
---|
520 | as_actor<G>::convert(g), |
---|
521 | as_actor<H>::convert(h), |
---|
522 | as_actor<I>::convert(i) |
---|
523 | ); |
---|
524 | } |
---|
525 | |
---|
526 | #if PHOENIX_LIMIT > 9 |
---|
527 | |
---|
528 | ////////////////////////////////// |
---|
529 | template <typename OperationT> |
---|
530 | template < |
---|
531 | typename A, typename B, typename C, typename D, typename E, |
---|
532 | typename F, typename G, typename H, typename I, typename J |
---|
533 | > |
---|
534 | inline typename impl::make_composite< |
---|
535 | OperationT, A, B, C, D, E, F, G, H, I, J |
---|
536 | >::type |
---|
537 | function<OperationT>::operator()( |
---|
538 | A const& a, B const& b, C const& c, D const& d, E const& e, |
---|
539 | F const& f, G const& g, H const& h, I const& i, J const& j |
---|
540 | ) const |
---|
541 | { |
---|
542 | typedef typename impl::make_composite< |
---|
543 | OperationT, A, B, C, D, E, F, G, H, I, J |
---|
544 | >::composite_type ret_t; |
---|
545 | |
---|
546 | return ret_t( |
---|
547 | op, |
---|
548 | as_actor<A>::convert(a), |
---|
549 | as_actor<B>::convert(b), |
---|
550 | as_actor<C>::convert(c), |
---|
551 | as_actor<D>::convert(d), |
---|
552 | as_actor<E>::convert(e), |
---|
553 | as_actor<F>::convert(f), |
---|
554 | as_actor<G>::convert(g), |
---|
555 | as_actor<H>::convert(h), |
---|
556 | as_actor<I>::convert(i), |
---|
557 | as_actor<J>::convert(j) |
---|
558 | ); |
---|
559 | } |
---|
560 | |
---|
561 | ////////////////////////////////// |
---|
562 | template <typename OperationT> |
---|
563 | template < |
---|
564 | typename A, typename B, typename C, typename D, typename E, |
---|
565 | typename F, typename G, typename H, typename I, typename J, |
---|
566 | typename K |
---|
567 | > |
---|
568 | inline typename impl::make_composite< |
---|
569 | OperationT, A, B, C, D, E, F, G, H, I, J, K |
---|
570 | >::type |
---|
571 | function<OperationT>::operator()( |
---|
572 | A const& a, B const& b, C const& c, D const& d, E const& e, |
---|
573 | F const& f, G const& g, H const& h, I const& i, J const& j, |
---|
574 | K const& k |
---|
575 | ) const |
---|
576 | { |
---|
577 | typedef typename impl::make_composite< |
---|
578 | OperationT, A, B, C, D, E, F, G, H, I, J, K |
---|
579 | >::composite_type ret_t; |
---|
580 | |
---|
581 | return ret_t( |
---|
582 | op, |
---|
583 | as_actor<A>::convert(a), |
---|
584 | as_actor<B>::convert(b), |
---|
585 | as_actor<C>::convert(c), |
---|
586 | as_actor<D>::convert(d), |
---|
587 | as_actor<E>::convert(e), |
---|
588 | as_actor<F>::convert(f), |
---|
589 | as_actor<G>::convert(g), |
---|
590 | as_actor<H>::convert(h), |
---|
591 | as_actor<I>::convert(i), |
---|
592 | as_actor<J>::convert(j), |
---|
593 | as_actor<K>::convert(k) |
---|
594 | ); |
---|
595 | } |
---|
596 | |
---|
597 | ////////////////////////////////// |
---|
598 | template <typename OperationT> |
---|
599 | template < |
---|
600 | typename A, typename B, typename C, typename D, typename E, |
---|
601 | typename F, typename G, typename H, typename I, typename J, |
---|
602 | typename K, typename L |
---|
603 | > |
---|
604 | inline typename impl::make_composite< |
---|
605 | OperationT, A, B, C, D, E, F, G, H, I, J, K, L |
---|
606 | >::type |
---|
607 | function<OperationT>::operator()( |
---|
608 | A const& a, B const& b, C const& c, D const& d, E const& e, |
---|
609 | F const& f, G const& g, H const& h, I const& i, J const& j, |
---|
610 | K const& k, L const& l |
---|
611 | ) const |
---|
612 | { |
---|
613 | typedef typename impl::make_composite< |
---|
614 | OperationT, A, B, C, D, E, F, G, H, I, J, K, L |
---|
615 | >::composite_type ret_t; |
---|
616 | |
---|
617 | return ret_t( |
---|
618 | op, |
---|
619 | as_actor<A>::convert(a), |
---|
620 | as_actor<B>::convert(b), |
---|
621 | as_actor<C>::convert(c), |
---|
622 | as_actor<D>::convert(d), |
---|
623 | as_actor<E>::convert(e), |
---|
624 | as_actor<F>::convert(f), |
---|
625 | as_actor<G>::convert(g), |
---|
626 | as_actor<H>::convert(h), |
---|
627 | as_actor<I>::convert(i), |
---|
628 | as_actor<J>::convert(j), |
---|
629 | as_actor<K>::convert(k), |
---|
630 | as_actor<L>::convert(l) |
---|
631 | ); |
---|
632 | } |
---|
633 | |
---|
634 | #if PHOENIX_LIMIT > 12 |
---|
635 | |
---|
636 | ////////////////////////////////// |
---|
637 | template <typename OperationT> |
---|
638 | template < |
---|
639 | typename A, typename B, typename C, typename D, typename E, |
---|
640 | typename F, typename G, typename H, typename I, typename J, |
---|
641 | typename K, typename L, typename M |
---|
642 | > |
---|
643 | inline typename impl::make_composite< |
---|
644 | OperationT, A, B, C, D, E, F, G, H, I, J, K, L, M |
---|
645 | >::type |
---|
646 | function<OperationT>::operator()( |
---|
647 | A const& a, B const& b, C const& c, D const& d, E const& e, |
---|
648 | F const& f, G const& g, H const& h, I const& i, J const& j, |
---|
649 | K const& k, L const& l, M const& m |
---|
650 | ) const |
---|
651 | { |
---|
652 | typedef typename impl::make_composite< |
---|
653 | OperationT, A, B, C, D, E, F, G, H, I, J, K, L, M |
---|
654 | >::composite_type ret_t; |
---|
655 | |
---|
656 | return ret_t( |
---|
657 | op, |
---|
658 | as_actor<A>::convert(a), |
---|
659 | as_actor<B>::convert(b), |
---|
660 | as_actor<C>::convert(c), |
---|
661 | as_actor<D>::convert(d), |
---|
662 | as_actor<E>::convert(e), |
---|
663 | as_actor<F>::convert(f), |
---|
664 | as_actor<G>::convert(g), |
---|
665 | as_actor<H>::convert(h), |
---|
666 | as_actor<I>::convert(i), |
---|
667 | as_actor<J>::convert(j), |
---|
668 | as_actor<K>::convert(k), |
---|
669 | as_actor<L>::convert(l), |
---|
670 | as_actor<M>::convert(m) |
---|
671 | ); |
---|
672 | } |
---|
673 | |
---|
674 | ////////////////////////////////// |
---|
675 | template <typename OperationT> |
---|
676 | template < |
---|
677 | typename A, typename B, typename C, typename D, typename E, |
---|
678 | typename F, typename G, typename H, typename I, typename J, |
---|
679 | typename K, typename L, typename M, typename N |
---|
680 | > |
---|
681 | inline typename impl::make_composite< |
---|
682 | OperationT, A, B, C, D, E, F, G, H, I, J, K, L, M, N |
---|
683 | >::type |
---|
684 | function<OperationT>::operator()( |
---|
685 | A const& a, B const& b, C const& c, D const& d, E const& e, |
---|
686 | F const& f, G const& g, H const& h, I const& i, J const& j, |
---|
687 | K const& k, L const& l, M const& m, N const& n |
---|
688 | ) const |
---|
689 | { |
---|
690 | typedef typename impl::make_composite< |
---|
691 | OperationT, A, B, C, D, E, F, G, H, I, J, K, L, M, N |
---|
692 | >::composite_type ret_t; |
---|
693 | |
---|
694 | return ret_t( |
---|
695 | op, |
---|
696 | as_actor<A>::convert(a), |
---|
697 | as_actor<B>::convert(b), |
---|
698 | as_actor<C>::convert(c), |
---|
699 | as_actor<D>::convert(d), |
---|
700 | as_actor<E>::convert(e), |
---|
701 | as_actor<F>::convert(f), |
---|
702 | as_actor<G>::convert(g), |
---|
703 | as_actor<H>::convert(h), |
---|
704 | as_actor<I>::convert(i), |
---|
705 | as_actor<J>::convert(j), |
---|
706 | as_actor<K>::convert(k), |
---|
707 | as_actor<L>::convert(l), |
---|
708 | as_actor<M>::convert(m), |
---|
709 | as_actor<N>::convert(n) |
---|
710 | ); |
---|
711 | } |
---|
712 | |
---|
713 | ////////////////////////////////// |
---|
714 | template <typename OperationT> |
---|
715 | template < |
---|
716 | typename A, typename B, typename C, typename D, typename E, |
---|
717 | typename F, typename G, typename H, typename I, typename J, |
---|
718 | typename K, typename L, typename M, typename N, typename O |
---|
719 | > |
---|
720 | inline typename impl::make_composite< |
---|
721 | OperationT, A, B, C, D, E, F, G, H, I, J, K, L, M, N, O |
---|
722 | >::type |
---|
723 | function<OperationT>::operator()( |
---|
724 | A const& a, B const& b, C const& c, D const& d, E const& e, |
---|
725 | F const& f, G const& g, H const& h, I const& i, J const& j, |
---|
726 | K const& k, L const& l, M const& m, N const& n, O const& o |
---|
727 | ) const |
---|
728 | { |
---|
729 | typedef typename impl::make_composite< |
---|
730 | OperationT, A, B, C, D, E, F, G, H, I, J, K, L, M, N, O |
---|
731 | >::composite_type ret_t; |
---|
732 | |
---|
733 | return ret_t( |
---|
734 | op, |
---|
735 | as_actor<A>::convert(a), |
---|
736 | as_actor<B>::convert(b), |
---|
737 | as_actor<C>::convert(c), |
---|
738 | as_actor<D>::convert(d), |
---|
739 | as_actor<E>::convert(e), |
---|
740 | as_actor<F>::convert(f), |
---|
741 | as_actor<G>::convert(g), |
---|
742 | as_actor<H>::convert(h), |
---|
743 | as_actor<I>::convert(i), |
---|
744 | as_actor<J>::convert(j), |
---|
745 | as_actor<K>::convert(k), |
---|
746 | as_actor<L>::convert(l), |
---|
747 | as_actor<M>::convert(m), |
---|
748 | as_actor<N>::convert(n), |
---|
749 | as_actor<O>::convert(o) |
---|
750 | ); |
---|
751 | } |
---|
752 | |
---|
753 | #endif |
---|
754 | #endif |
---|
755 | #endif |
---|
756 | #endif |
---|
757 | |
---|
758 | /////////////////////////////////////////////////////////////////////////////// |
---|
759 | } // namespace phoenix |
---|
760 | |
---|
761 | #endif |
---|