1<html> 2<head> 3 <title>BOOST_PP_ENUM_BINARY_PARAMS_Z</title> 4 <link rel="stylesheet" type="text/css" href="../styles.css"> 5</head> 6<body> 7 <div style="margin-left: 0px;"> 8 The <b>BOOST_PP_ENUM_BINARY_PARAMS_Z</b> macro generates a comma-separated list of binary parameters. 9 It reenters <b>BOOST_PP_REPEAT</b> with maximum efficiency. 10 </div> 11 <h4>Usage</h4> 12 <div class="code"> 13 <b>BOOST_PP_ENUM_BINARY_PARAMS_Z</b>(<i>z</i>, <i>count</i>, <i>p1</i>, <i>p2</i>) 14 </div> 15 <h4>Arguments</h4> 16 <dl> 17 <dt>z</dt> 18 <dd> 19 The next available <b>BOOST_PP_REPEAT</b> dimension. 20 </dd> 21 <dt>count</dt> 22 <dd> 23 The number of parameters to generate. 24 Valid values range from <i>0</i> to <b>BOOST_PP_LIMIT_REPEAT</b>. 25 </dd> 26 <dt>p1</dt> 27 <dd> 28 The text of the first part of the parameter. 29 <b>BOOST_PP_ENUM_BINARY_PARAMS</b> concatenates numbers ranging from <i>0</i> to <i>count</i> - <i>1</i> 30 to generate parameters. 31 </dd> 32 <dt>p2</dt> 33 <dd> 34 The text of the first part of the parameter. 35 <b>BOOST_PP_ENUM_BINARY_PARAMS</b> concatenates numbers ranging from <i>0</i> to <i>count</i> - <i>1</i> 36 to generate parameters. 37 </dd> 38 </dl> 39 <h4>Remarks</h4> 40 <div> 41 This macro expands to the comma-separated sequence: 42 <div> 43 <i>p1</i> ## <i>0</i> <i>p2</i> ## <i>0</i>, <i>p1</i> ## <i>1</i> <i>p2</i> ## <i>1</i>, ... <i>p1</i> ## <i>count</i> - <i>1</i> <i>p2</i> ## <i>count</i> - <i>1</i> 44 </div> 45 </div> 46 <div> 47 This macro is a replacement for both <b>BOOST_PP_ENUM_PARAMS_WITH_A_DEFAULT</b> and <b>BOOST_PP_ENUM_PARAMS_WITH_DEFAULTS</b>. 48 </div> 49 <h4>See Also</h4> 50 <ul> 51 <li><a href="enum_binary_params.html">BOOST_PP_ENUM_BINARY_PARAMS</a></li> 52 <li><a href="enum_params_with_a_default.html">BOOST_PP_ENUM_PARAMS_WITH_A_DEFAULT</a></li> 53 <li><a href="enum_params_with_defaults.html">BOOST_PP_ENUM_PARAMS_WITH_DEFAULTS</a></li> 54 <li><a href="limit_repeat.html">BOOST_PP_LIMIT_REPEAT</a></li> 55 </ul> 56 <h4>Requirements</h4> 57 <div> 58 <b>Header:</b> <a href="../headers/repetition/enum_binary_params.html"><boost/preprocessor/repetition/enum_binary_params.hpp></a> 59 </div> 60 <h4>Sample Code</h4> 61<div><pre> 62#include <<a href="../headers/arithmetic/inc.html">boost/preprocessor/arithmetic/inc.hpp</a>> 63#include <<a href="../headers/repetition/enum_binary_params.html">boost/preprocessor/repetition/enum_binary_params.hpp</a>> 64#include <<a href="../headers/repetition/enum_params.html">boost/preprocessor/repetition/enum_params.hpp</a>> 65 66#define FUNCTION(z, n, _) \ 67 template<<a href="enum_params_z.html">BOOST_PP_ENUM_PARAMS_Z</a>(z, <a href="inc.html">BOOST_PP_INC</a>(n), class T)> \ 68 void f(<a href="enum_binary_params_z.html">BOOST_PP_ENUM_BINARY_PARAMS_Z</a>(z, <a href="inc.html">BOOST_PP_INC</a>(n), T, p)) { \ 69 /* ... */ \ 70 } \ 71 /**/ 72 73<a href="repeat.html">BOOST_PP_REPEAT</a>(2, FUNCTION, nil) 74/* 75 expands to... 76 77 template<class T0> void f(T0 p0) { } 78 template<class T0, class T1> void f(T0 p0, T1 p1) { } 79*/ 80</pre></div> 81 <hr size="1"> 82 <div style="margin-left: 0px;"> 83 <i>� Copyright <a href="http://www.housemarque.com" target="_top">Housemarque Oy</a> 2002</i> 84 </br><i>� Copyright Paul Mensonides 2002</i> 85 </div> 86 <div style="margin-left: 0px;"> 87 <p><small>Distributed under the Boost Software License, Version 1.0. (See 88 accompanying file <a href="../../../../LICENSE_1_0.txt">LICENSE_1_0.txt</a> or 89 copy at <a href= 90 "http://www.boost.org/LICENSE_1_0.txt">www.boost.org/LICENSE_1_0.txt</a>)</small></p> 91 </div> 92</body> 93</html> 94