1<?xml version="1.0" encoding="utf-8"?> 2<!-- 3 Copyright 2012 Eric Niebler 4 5 Distributed under the Boost 6 Software License, Version 1.0. (See accompanying 7 file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) 8 --> 9<header name="boost/proto/transform/integral_c.hpp"> 10 <para>Contains definition of the integral_c transform and friends.</para> 11 <namespace name="boost"> 12 <namespace name="proto"> 13 14 <struct name="integral_c"> 15 <template> 16 <template-type-parameter name="T"/> 17 <template-nontype-parameter name="I"> 18 <type>T</type> 19 </template-nontype-parameter> 20 </template> 21 <inherit><classname>proto::transform</classname>< integral_c< T, I > ></inherit> 22 <purpose>A <conceptname>PrimitiveTransform</conceptname> that returns the specified integral constant.</purpose> 23 <struct name="impl"> 24 <template> 25 <template-type-parameter name="Expr"/> 26 <template-type-parameter name="State"/> 27 <template-type-parameter name="Data"/> 28 </template> 29 <inherit><classname>proto::transform_impl</classname>< Expr, State, Data ></inherit> 30 <typedef name="result_type"> 31 <type>T</type> 32 </typedef> 33 <method-group name="public member functions"> 34 <method name="operator()" cv="const"> 35 <type>T</type> 36 <parameter name=""> 37 <paramtype>typename impl::expr_param</paramtype> 38 </parameter> 39 <parameter name=""> 40 <paramtype>typename impl::state_param</paramtype> 41 </parameter> 42 <parameter name=""> 43 <paramtype>typename impl::data_param</paramtype> 44 </parameter> 45 <returns> 46 <para> 47 <computeroutput>I</computeroutput> 48 </para> 49 </returns> 50 <throws> 51 <simpara>Will not throw.</simpara> 52 </throws> 53 </method> 54 </method-group> 55 </struct> 56 </struct> 57 58 <struct name="char_"> 59 <template> 60 <template-nontype-parameter name="I"> 61 <type>char</type> 62 </template-nontype-parameter> 63 </template> 64 <inherit><classname>proto::integral_c</classname>< char, I ></inherit> 65 <purpose>A <conceptname>PrimitiveTransform</conceptname> that returns the specified char.</purpose> 66 </struct> 67 68 <struct name="int_"> 69 <template> 70 <template-nontype-parameter name="I"> 71 <type>int</type> 72 </template-nontype-parameter> 73 </template> 74 <inherit><classname>proto::integral_c</classname>< int, I ></inherit> 75 <purpose>A <conceptname>PrimitiveTransform</conceptname> that returns the specified int.</purpose> 76 </struct> 77 78 <struct name="long_"> 79 <template> 80 <template-nontype-parameter name="I"> 81 <type>long</type> 82 </template-nontype-parameter> 83 </template> 84 <inherit><classname>proto::integral_c</classname>< long, I ></inherit> 85 <purpose>A <conceptname>PrimitiveTransform</conceptname> that returns the specified long.</purpose> 86 </struct> 87 88 <struct name="size_t"> 89 <template> 90 <template-nontype-parameter name="I"> 91 <type>std::size_t</type> 92 </template-nontype-parameter> 93 </template> 94 <inherit><classname>proto::integral_c</classname>< std::size_t, I ></inherit> 95 <purpose>A <conceptname>PrimitiveTransform</conceptname> that returns the specified std::size_t.</purpose> 96 </struct> 97 98 </namespace> 99 </namespace> 100</header> 101