1<html> 2<head> 3<meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> 4<title>Class fiber::id</title> 5<link rel="stylesheet" href="../../../../../../doc/src/boostbook.css" type="text/css"> 6<meta name="generator" content="DocBook XSL Stylesheets V1.79.1"> 7<link rel="home" href="../../index.html" title="Chapter 1. Fiber"> 8<link rel="up" href="../fiber_mgmt.html" title="Fiber management"> 9<link rel="prev" href="fiber.html" title="Class fiber"> 10<link rel="next" href="this_fiber.html" title="Namespace this_fiber"> 11</head> 12<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF"> 13<table cellpadding="2" width="100%"><tr> 14<td valign="top"><img alt="Boost C++ Libraries" width="277" height="86" src="../../../../../../boost.png"></td> 15<td align="center"><a href="../../../../../../index.html">Home</a></td> 16<td align="center"><a href="../../../../../../libs/libraries.htm">Libraries</a></td> 17<td align="center"><a href="http://www.boost.org/users/people.html">People</a></td> 18<td align="center"><a href="http://www.boost.org/users/faq.html">FAQ</a></td> 19<td align="center"><a href="../../../../../../more/index.htm">More</a></td> 20</tr></table> 21<hr> 22<div class="spirit-nav"> 23<a accesskey="p" href="fiber.html"><img src="../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../fiber_mgmt.html"><img src="../../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="this_fiber.html"><img src="../../../../../../doc/src/images/next.png" alt="Next"></a> 24</div> 25<div class="section"> 26<div class="titlepage"><div><div><h3 class="title"> 27<a name="fiber.fiber_mgmt.id"></a><a name="class_id"></a><a class="link" href="id.html" title="Class fiber::id">Class fiber::id</a> 28</h3></div></div></div> 29<pre class="programlisting"><span class="preprocessor">#include</span> <span class="special"><</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fiber</span><span class="special">/</span><span class="identifier">fiber</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">></span> 30 31<span class="keyword">namespace</span> <span class="identifier">boost</span> <span class="special">{</span> 32<span class="keyword">namespace</span> <span class="identifier">fibers</span> <span class="special">{</span> 33 34<span class="keyword">class</span> <span class="identifier">id</span> <span class="special">{</span> 35<span class="keyword">public</span><span class="special">:</span> 36 <span class="keyword">constexpr</span> <span class="identifier">id</span><span class="special">()</span> <span class="keyword">noexcept</span><span class="special">;</span> 37 38 <span class="keyword">bool</span> <span class="keyword">operator</span><span class="special">==(</span> <span class="identifier">id</span> <span class="keyword">const</span><span class="special">&)</span> <span class="keyword">const</span> <span class="keyword">noexcept</span><span class="special">;</span> 39 40 <span class="keyword">bool</span> <span class="keyword">operator</span><span class="special">!=(</span> <span class="identifier">id</span> <span class="keyword">const</span><span class="special">&)</span> <span class="keyword">const</span> <span class="keyword">noexcept</span><span class="special">;</span> 41 42 <span class="keyword">bool</span> <span class="keyword">operator</span><span class="special"><(</span> <span class="identifier">id</span> <span class="keyword">const</span><span class="special">&)</span> <span class="keyword">const</span> <span class="keyword">noexcept</span><span class="special">;</span> 43 44 <span class="keyword">bool</span> <span class="keyword">operator</span><span class="special">>(</span> <span class="identifier">id</span> <span class="keyword">const</span><span class="special">&)</span> <span class="keyword">const</span> <span class="keyword">noexcept</span><span class="special">;</span> 45 46 <span class="keyword">bool</span> <span class="keyword">operator</span><span class="special"><=(</span> <span class="identifier">id</span> <span class="keyword">const</span><span class="special">&)</span> <span class="keyword">const</span> <span class="keyword">noexcept</span><span class="special">;</span> 47 48 <span class="keyword">bool</span> <span class="keyword">operator</span><span class="special">>=(</span> <span class="identifier">id</span> <span class="keyword">const</span><span class="special">&)</span> <span class="keyword">const</span> <span class="keyword">noexcept</span><span class="special">;</span> 49 50 <span class="keyword">template</span><span class="special"><</span> <span class="keyword">typename</span> <span class="identifier">charT</span><span class="special">,</span> <span class="keyword">class</span> <span class="identifier">traitsT</span> <span class="special">></span> 51 <span class="keyword">friend</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">basic_ostream</span><span class="special"><</span> <span class="identifier">charT</span><span class="special">,</span> <span class="identifier">traitsT</span> <span class="special">></span> <span class="special">&</span> 52 <span class="keyword">operator</span><span class="special"><<(</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">basic_ostream</span><span class="special"><</span> <span class="identifier">charT</span><span class="special">,</span> <span class="identifier">traitsT</span> <span class="special">></span> <span class="special">&,</span> <span class="identifier">id</span> <span class="keyword">const</span><span class="special">&);</span> 53<span class="special">};</span> 54 55<span class="special">}}</span> 56</pre> 57<h5> 58<a name="fiber.fiber_mgmt.id.h0"></a> 59 <span class="phrase"><a name="fiber.fiber_mgmt.id.constructor"></a></span><a class="link" href="id.html#fiber.fiber_mgmt.id.constructor">Constructor</a> 60 </h5> 61<pre class="programlisting"><span class="keyword">constexpr</span> <span class="identifier">id</span><span class="special">()</span> <span class="keyword">noexcept</span><span class="special">;</span> 62</pre> 63<div class="variablelist"> 64<p class="title"><b></b></p> 65<dl class="variablelist"> 66<dt><span class="term">Effects:</span></dt> 67<dd><p> 68 Represents an instance of <span class="emphasis"><em>not-a-fiber</em></span>. 69 </p></dd> 70<dt><span class="term">Throws:</span></dt> 71<dd><p> 72 Nothing. 73 </p></dd> 74</dl> 75</div> 76<p> 77 </p> 78<h5> 79<a name="id_operator_equal_bridgehead"></a> 80 <span class="phrase"><a name="id_operator_equal"></a></span> 81 <a class="link" href="id.html#id_operator_equal">Member function 82 <code class="computeroutput">operator==</code>()</a> 83</h5> 84<p> 85 </p> 86<pre class="programlisting"><span class="keyword">bool</span> <span class="keyword">operator</span><span class="special">==(</span> <span class="identifier">id</span> <span class="keyword">const</span><span class="special">&</span> <span class="identifier">other</span><span class="special">)</span> <span class="keyword">const</span> <span class="keyword">noexcept</span><span class="special">;</span> 87</pre> 88<div class="variablelist"> 89<p class="title"><b></b></p> 90<dl class="variablelist"> 91<dt><span class="term">Returns:</span></dt> 92<dd><p> 93 <code class="computeroutput"><span class="keyword">true</span></code> if <code class="computeroutput"><span class="special">*</span><span class="keyword">this</span></code> 94 and <code class="computeroutput"><span class="identifier">other</span></code> represent 95 the same fiber, or both represent <span class="emphasis"><em>not-a-fiber</em></span>, 96 <code class="computeroutput"><span class="keyword">false</span></code> otherwise. 97 </p></dd> 98<dt><span class="term">Throws:</span></dt> 99<dd><p> 100 Nothing. 101 </p></dd> 102</dl> 103</div> 104<p> 105 </p> 106<h5> 107<a name="id_operator_not_equal_bridgehead"></a> 108 <span class="phrase"><a name="id_operator_not_equal"></a></span> 109 <a class="link" href="id.html#id_operator_not_equal">Member 110 function <code class="computeroutput">operator!=</code>()</a> 111</h5> 112<p> 113 </p> 114<pre class="programlisting"><span class="keyword">bool</span> <span class="keyword">operator</span><span class="special">!=(</span> <span class="identifier">id</span> <span class="keyword">const</span><span class="special">&</span> <span class="identifier">other</span><span class="special">)</span> <span class="keyword">const</span> <span class="keyword">noexcept</span><span class="special">;</span> 115</pre> 116<div class="variablelist"> 117<p class="title"><b></b></p> 118<dl class="variablelist"> 119<dt><span class="term">Returns:</span></dt> 120<dd><p> 121 <code class="computeroutput">! (other == * this)</code> 122 </p></dd> 123<dt><span class="term">Throws:</span></dt> 124<dd><p> 125 Nothing. 126 </p></dd> 127</dl> 128</div> 129<p> 130 </p> 131<h5> 132<a name="id_operator_less_bridgehead"></a> 133 <span class="phrase"><a name="id_operator_less"></a></span> 134 <a class="link" href="id.html#id_operator_less">Member function 135 <code class="computeroutput">operator<</code>()</a> 136</h5> 137<p> 138 </p> 139<pre class="programlisting"><span class="keyword">bool</span> <span class="keyword">operator</span><span class="special"><(</span> <span class="identifier">id</span> <span class="keyword">const</span><span class="special">&</span> <span class="identifier">other</span><span class="special">)</span> <span class="keyword">const</span> <span class="keyword">noexcept</span><span class="special">;</span> 140</pre> 141<div class="variablelist"> 142<p class="title"><b></b></p> 143<dl class="variablelist"> 144<dt><span class="term">Returns:</span></dt> 145<dd><p> 146 <code class="computeroutput"><span class="keyword">true</span></code> if <code class="computeroutput"><span class="special">*</span><span class="keyword">this</span> <span class="special">!=</span> <span class="identifier">other</span></code> 147 is true and the implementation-defined total order of <code class="computeroutput"><span class="identifier">fiber</span><span class="special">::</span><span class="identifier">id</span></code> values places <code class="computeroutput"><span class="special">*</span><span class="keyword">this</span></code> before <code class="computeroutput"><span class="identifier">other</span></code>, 148 false otherwise. 149 </p></dd> 150<dt><span class="term">Throws:</span></dt> 151<dd><p> 152 Nothing. 153 </p></dd> 154</dl> 155</div> 156<p> 157 </p> 158<h5> 159<a name="id_operator_greater_bridgehead"></a> 160 <span class="phrase"><a name="id_operator_greater"></a></span> 161 <a class="link" href="id.html#id_operator_greater">Member 162 function <code class="computeroutput">operator></code>()</a> 163</h5> 164<p> 165 </p> 166<pre class="programlisting"><span class="keyword">bool</span> <span class="keyword">operator</span><span class="special">>(</span> <span class="identifier">id</span> <span class="keyword">const</span><span class="special">&</span> <span class="identifier">other</span><span class="special">)</span> <span class="keyword">const</span> <span class="keyword">noexcept</span><span class="special">;</span> 167</pre> 168<div class="variablelist"> 169<p class="title"><b></b></p> 170<dl class="variablelist"> 171<dt><span class="term">Returns:</span></dt> 172<dd><p> 173 <code class="computeroutput"><span class="identifier">other</span> <span class="special"><</span> 174 <span class="special">*</span> <span class="keyword">this</span></code> 175 </p></dd> 176<dt><span class="term">Throws:</span></dt> 177<dd><p> 178 Nothing. 179 </p></dd> 180</dl> 181</div> 182<p> 183 </p> 184<h5> 185<a name="id_operator_less_equal_bridgehead"></a> 186 <span class="phrase"><a name="id_operator_less_equal"></a></span> 187 <a class="link" href="id.html#id_operator_less_equal">Member 188 function <code class="computeroutput">operator<=</code>()</a> 189</h5> 190<p> 191 </p> 192<pre class="programlisting"><span class="keyword">bool</span> <span class="keyword">operator</span><span class="special"><=(</span> <span class="identifier">id</span> <span class="keyword">const</span><span class="special">&</span> <span class="identifier">other</span><span class="special">)</span> <span class="keyword">const</span> <span class="keyword">noexcept</span><span class="special">;</span> 193</pre> 194<div class="variablelist"> 195<p class="title"><b></b></p> 196<dl class="variablelist"> 197<dt><span class="term">Returns:</span></dt> 198<dd><p> 199 <code class="computeroutput"><span class="special">!</span> <span class="special">(</span><span class="identifier">other</span> <span class="special"><</span> 200 <span class="special">*</span> <span class="keyword">this</span><span class="special">)</span></code> 201 </p></dd> 202<dt><span class="term">Throws:</span></dt> 203<dd><p> 204 Nothing. 205 </p></dd> 206</dl> 207</div> 208<p> 209 </p> 210<h5> 211<a name="id_operator_greater_equal_bridgehead"></a> 212 <span class="phrase"><a name="id_operator_greater_equal"></a></span> 213 <a class="link" href="id.html#id_operator_greater_equal">Member 214 function <code class="computeroutput">operator>=</code>()</a> 215</h5> 216<p> 217 </p> 218<pre class="programlisting"><span class="keyword">bool</span> <span class="keyword">operator</span><span class="special">>=(</span> <span class="identifier">id</span> <span class="keyword">const</span><span class="special">&</span> <span class="identifier">other</span><span class="special">)</span> <span class="keyword">const</span> <span class="keyword">noexcept</span><span class="special">;</span> 219</pre> 220<div class="variablelist"> 221<p class="title"><b></b></p> 222<dl class="variablelist"> 223<dt><span class="term">Returns:</span></dt> 224<dd><p> 225 <code class="computeroutput"><span class="special">!</span> <span class="special">(*</span> 226 <span class="keyword">this</span> <span class="special"><</span> 227 <span class="identifier">other</span><span class="special">)</span></code> 228 </p></dd> 229<dt><span class="term">Throws:</span></dt> 230<dd><p> 231 Nothing. 232 </p></dd> 233</dl> 234</div> 235<h5> 236<a name="fiber.fiber_mgmt.id.h1"></a> 237 <span class="phrase"><a name="fiber.fiber_mgmt.id.operator_lt__lt_"></a></span><a class="link" href="id.html#fiber.fiber_mgmt.id.operator_lt__lt_">operator<<</a> 238 </h5> 239<pre class="programlisting"><span class="keyword">template</span><span class="special"><</span> <span class="keyword">typename</span> <span class="identifier">charT</span><span class="special">,</span> <span class="keyword">class</span> <span class="identifier">traitsT</span> <span class="special">></span> 240<span class="identifier">std</span><span class="special">::</span><span class="identifier">basic_ostream</span><span class="special"><</span> <span class="identifier">charT</span><span class="special">,</span> <span class="identifier">traitsT</span> <span class="special">></span> <span class="special">&</span> 241<span class="keyword">operator</span><span class="special"><<(</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">basic_ostream</span><span class="special"><</span> <span class="identifier">charT</span><span class="special">,</span> <span class="identifier">traitsT</span> <span class="special">></span> <span class="special">&</span> <span class="identifier">os</span><span class="special">,</span> <span class="identifier">id</span> <span class="keyword">const</span><span class="special">&</span> <span class="identifier">other</span><span class="special">);</span> 242</pre> 243<div class="variablelist"> 244<p class="title"><b></b></p> 245<dl class="variablelist"> 246<dt><span class="term">Efects:</span></dt> 247<dd><p> 248 Writes the representation of <code class="computeroutput"><span class="identifier">other</span></code> 249 to stream <code class="computeroutput"><span class="identifier">os</span></code>. The representation 250 is unspecified. 251 </p></dd> 252<dt><span class="term">Returns:</span></dt> 253<dd><p> 254 <code class="computeroutput"><span class="identifier">os</span></code> 255 </p></dd> 256</dl> 257</div> 258</div> 259<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr> 260<td align="left"></td> 261<td align="right"><div class="copyright-footer">Copyright © 2013 Oliver Kowalke<p> 262 Distributed under the Boost Software License, Version 1.0. (See accompanying 263 file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>) 264 </p> 265</div></td> 266</tr></table> 267<hr> 268<div class="spirit-nav"> 269<a accesskey="p" href="fiber.html"><img src="../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../fiber_mgmt.html"><img src="../../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="this_fiber.html"><img src="../../../../../../doc/src/images/next.png" alt="Next"></a> 270</div> 271</body> 272</html> 273
