<meta http-equiv="Content-Type" content="text/html; charset=US-ASCII">
<title>Struct template switch_</title>
<link rel="stylesheet" href="../../../../doc/src/boostbook.css" type="text/css">
-<meta name="generator" content="DocBook XSL Stylesheets V1.76.1">
+<meta name="generator" content="DocBook XSL Stylesheets V1.78.1">
<link rel="home" href="../../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset">
<link rel="up" href="../../proto/reference.html#header.boost.proto.matches_hpp" title="Header <boost/proto/matches.hpp>">
<link rel="prev" href="and_/impl.html" title="Struct template impl">
<span class="special">}</span><span class="special">;</span>
<span class="special">}</span><span class="special">;</span></pre></div>
<div class="refsect1">
-<a name="id2817366"></a><h2>Description</h2>
+<a name="idp376538352"></a><h2>Description</h2>
<p>
An expression type <code class="computeroutput">E</code> matches
<code class="computeroutput">proto::switch_<C,T></code> if