<html> <head> <meta http-equiv="Content-Type" content="text/html; charset=US-ASCII"> <title>Type link_mode_type</title> <link rel="stylesheet" href="../../boostbook.css" type="text/css"> <meta name="generator" content="DocBook XSL Stylesheets V1.75.2"> <link rel="home" href="../../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset"> <link rel="up" href="../../intrusive/reference.html#header.boost.intrusive.link_mode_hpp" title="Header <boost/intrusive/link_mode.hpp>"> <link rel="prev" href="linear_slist_algorithms.html" title="Class template linear_slist_algorithms"> <link rel="next" href="list.html" title="Class template list"> </head> <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF"> <table cellpadding="2" width="100%"><tr> <td valign="top"><img alt="Boost C++ Libraries" width="277" height="86" src="../../../../boost.png"></td> <td align="center"><a href="../../../../index.html">Home</a></td> <td align="center"><a href="../../../../libs/libraries.htm">Libraries</a></td> <td align="center"><a href="http://www.boost.org/users/people.html">People</a></td> <td align="center"><a href="http://www.boost.org/users/faq.html">FAQ</a></td> <td align="center"><a href="../../../../more/index.htm">More</a></td> </tr></table> <hr> <div class="spirit-nav"> <a accesskey="p" href="linear_slist_algorithms.html"><img src="../../../../doc/html/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../intrusive/reference.html#header.boost.intrusive.link_mode_hpp"><img src="../../../../doc/html/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/html/images/home.png" alt="Home"></a><a accesskey="n" href="list.html"><img src="../../../../doc/html/images/next.png" alt="Next"></a> </div> <div class="refentry" title="Type link_mode_type"> <a name="boost.intrusive.link_mode_type"></a><div class="titlepage"></div> <div class="refnamediv"> <h2><span class="refentrytitle">Type link_mode_type</span></h2> <p>boost::intrusive::link_mode_type</p> </div> <h2 xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv-title">Synopsis</h2> <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="emphasis"><em>// In header: <<a class="link" href="../../intrusive/reference.html#header.boost.intrusive.link_mode_hpp" title="Header <boost/intrusive/link_mode.hpp>">boost/intrusive/link_mode.hpp</a>> </em></span> <span class="bold"><strong>enum</strong></span> link_mode_type { <a class="link" href="link_mode_type.html#boost.intrusive.link_mode_type.normal_link">normal_link</a>, <a class="link" href="link_mode_type.html#boost.intrusive.link_mode_type.safe_link">safe_link</a>, <a class="link" href="link_mode_type.html#boost.intrusive.link_mode_type.auto_unlink">auto_unlink</a> };</pre></div> <div class="refsect1" title="Description"> <a name="id1199741"></a><h2>Description</h2> <p>This enumeration defines the type of value_traits that can be defined for Boost.Intrusive containers </p> <div class="variablelist"><dl> <dt><span class="term"><code class="computeroutput">normal_link</code><a name="boost.intrusive.link_mode_type.normal_link"></a></span></dt> <dd><p>If this linking policy is specified in a value_traits class as the link_mode, containers configured with such value_traits won't set the hooks of the erased values to a default state. Containers also won't check that the hooks of the new values are default initialized. </p></dd> <dt><span class="term"><code class="computeroutput">safe_link</code><a name="boost.intrusive.link_mode_type.safe_link"></a></span></dt> <dd><p>If this linking policy is specified in a value_traits class as the link_mode, containers configured with such value_traits will set the hooks of the erased values to a default state. Containers also will check that the hooks of the new values are default initialized. </p></dd> <dt><span class="term"><code class="computeroutput">auto_unlink</code><a name="boost.intrusive.link_mode_type.auto_unlink"></a></span></dt> <dd><p>Same as "safe_link" but the user type is an auto-unlink type, so the containers with constant-time size features won't be compatible with value_traits configured with this policy. Containers also know that the a value can be silently erased from the container without using any function provided by the containers. </p></dd> </dl></div> </div> </div> <table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr> <td align="left"></td> <td align="right"><div class="copyright-footer">Copyright © 2005 Olaf Krzikalla, 2006-2009 Ion Gaztanaga<p> Distributed under the Boost Software License, Version 1.0. (See accompanying 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>) </p> </div></td> </tr></table> <hr> <div class="spirit-nav"> <a accesskey="p" href="linear_slist_algorithms.html"><img src="../../../../doc/html/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../intrusive/reference.html#header.boost.intrusive.link_mode_hpp"><img src="../../../../doc/html/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/html/images/home.png" alt="Home"></a><a accesskey="n" href="list.html"><img src="../../../../doc/html/images/next.png" alt="Next"></a> </div> </body> </html>