Imported Upstream version 1.72.0
[platform/upstream/boost.git] / libs / log / doc / html / boost / log / visitation_result.html
index 1171c40..05e136a 100644 (file)
@@ -7,13 +7,13 @@
 <link rel="home" href="../../index.html" title="Chapter&#160;1.&#160;Boost.Log v2">
 <link rel="up" href="../../attributes.html#header.boost.log.attributes.value_visitation_hpp" title="Header &lt;boost/log/attributes/value_visitation.hpp&gt;">
 <link rel="prev" href="value_extractor.html" title="Class template value_extractor">
-<link rel="next" href="visit_idm45185966602432.html" title="Function template visit">
+<link rel="next" href="visit_idm45711348203152.html" title="Function template visit">
 </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></tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="value_extractor.html"><img src="../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../attributes.html#header.boost.log.attributes.value_visitation_hpp"><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="visit_idm45185966602432.html"><img src="../../../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="value_extractor.html"><img src="../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../attributes.html#header.boost.log.attributes.value_visitation_hpp"><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="visit_idm45711348203152.html"><img src="../../../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
 <a name="boost.log.visitation_result"></a><div class="titlepage"></div>
   <span class="comment">// Error codes for attribute value visitation. </span>
   <span class="keyword">enum</span> <a name="boost.log.visitation_result.error_code"></a>error_code <span class="special">{</span> ok, value_not_found, value_has_invalid_type <span class="special">}</span><span class="special">;</span>
   <span class="comment">// <a class="link" href="visitation_result.html#boost.log.visitation_resultconstruct-copy-destruct">construct/copy/destruct</a></span>
-  <a class="link" href="visitation_result.html#idm45185966604464-bb"><span class="identifier">visitation_result</span></a><span class="special">(</span><span class="identifier">error_code</span> <span class="special">=</span> <span class="identifier">ok</span><span class="special">)</span> <span class="keyword">noexcept</span><span class="special">;</span>
+  <a class="link" href="visitation_result.html#idm45711348205184-bb"><span class="identifier">visitation_result</span></a><span class="special">(</span><span class="identifier">error_code</span> <span class="special">=</span> <span class="identifier">ok</span><span class="special">)</span> <span class="keyword">noexcept</span><span class="special">;</span>
 
-  <span class="comment">// <a class="link" href="visitation_result.html#idm45185966614000-bb">public member functions</a></span>
-  <span class="keyword">explicit</span> <a class="link" href="visitation_result.html#idm45185966613440-bb"><span class="keyword">operator</span> <span class="keyword">bool</span></a><span class="special">(</span><span class="special">)</span> <span class="keyword">const</span> <span class="keyword">noexcept</span><span class="special">;</span>
-  <span class="keyword">bool</span> <a class="link" href="visitation_result.html#idm45185966609968-bb"><span class="keyword">operator</span><span class="special">!</span></a><span class="special">(</span><span class="special">)</span> <span class="keyword">const</span> <span class="keyword">noexcept</span><span class="special">;</span>
-  <span class="identifier">error_code</span> <a class="link" href="visitation_result.html#idm45185966606768-bb"><span class="identifier">code</span></a><span class="special">(</span><span class="special">)</span> <span class="keyword">const</span> <span class="keyword">noexcept</span><span class="special">;</span>
+  <span class="comment">// <a class="link" href="visitation_result.html#idm45711348214720-bb">public member functions</a></span>
+  <span class="keyword">explicit</span> <a class="link" href="visitation_result.html#idm45711348214160-bb"><span class="keyword">operator</span> <span class="keyword">bool</span></a><span class="special">(</span><span class="special">)</span> <span class="keyword">const</span> <span class="keyword">noexcept</span><span class="special">;</span>
+  <span class="keyword">bool</span> <a class="link" href="visitation_result.html#idm45711348210688-bb"><span class="keyword">operator</span><span class="special">!</span></a><span class="special">(</span><span class="special">)</span> <span class="keyword">const</span> <span class="keyword">noexcept</span><span class="special">;</span>
+  <span class="identifier">error_code</span> <a class="link" href="visitation_result.html#idm45711348207488-bb"><span class="identifier">code</span></a><span class="special">(</span><span class="special">)</span> <span class="keyword">const</span> <span class="keyword">noexcept</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 <div class="refsect1">
-<a name="idm46436917182448"></a><h2>Description</h2>
+<a name="idm45554748674832"></a><h2>Description</h2>
 <p>The main purpose of this class is to provide a convenient interface for checking whether the attribute value visitation succeeded or not. It also allows to discover the actual cause of failure, should the operation fail. </p>
 <div class="refsect2">
-<a name="idm46436917181536"></a><h3>
+<a name="idm45554748673920"></a><h3>
 <a name="boost.log.visitation_resultconstruct-copy-destruct"></a><code class="computeroutput">visitation_result</code> 
         public
        construct/copy/destruct</h3>
 <div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem">
-<pre class="literallayout"><a name="idm45185966604464-bb"></a><span class="identifier">visitation_result</span><span class="special">(</span><span class="identifier">error_code</span> code <span class="special">=</span> <span class="identifier">ok</span><span class="special">)</span> <span class="keyword">noexcept</span><span class="special">;</span></pre>
+<pre class="literallayout"><a name="idm45711348205184-bb"></a><span class="identifier">visitation_result</span><span class="special">(</span><span class="identifier">error_code</span> code <span class="special">=</span> <span class="identifier">ok</span><span class="special">)</span> <span class="keyword">noexcept</span><span class="special">;</span></pre>
 <p>Initializing constructor. Creates the result that is equivalent to the specified error code. </p>
 </li></ol></div>
 </div>
 <div class="refsect2">
-<a name="idm46436917172640"></a><h3>
-<a name="idm45185966614000-bb"></a><code class="computeroutput">visitation_result</code> public member functions</h3>
+<a name="idm45554748665024"></a><h3>
+<a name="idm45711348214720-bb"></a><code class="computeroutput">visitation_result</code> public member functions</h3>
 <div class="orderedlist"><ol class="orderedlist" type="1">
 <li class="listitem">
-<pre class="literallayout"><span class="keyword">explicit</span> <a name="idm45185966613440-bb"></a><span class="keyword">operator</span> <span class="keyword">bool</span><span class="special">(</span><span class="special">)</span> <span class="keyword">const</span> <span class="keyword">noexcept</span><span class="special">;</span></pre>
+<pre class="literallayout"><span class="keyword">explicit</span> <a name="idm45711348214160-bb"></a><span class="keyword">operator</span> <span class="keyword">bool</span><span class="special">(</span><span class="special">)</span> <span class="keyword">const</span> <span class="keyword">noexcept</span><span class="special">;</span></pre>
 <p>Checks if the visitation was successful.</p>
 <p>
 </p>
@@ -72,7 +72,7 @@
 </table></div>
 </li>
 <li class="listitem">
-<pre class="literallayout"><span class="keyword">bool</span> <a name="idm45185966609968-bb"></a><span class="keyword">operator</span><span class="special">!</span><span class="special">(</span><span class="special">)</span> <span class="keyword">const</span> <span class="keyword">noexcept</span><span class="special">;</span></pre>
+<pre class="literallayout"><span class="keyword">bool</span> <a name="idm45711348210688-bb"></a><span class="keyword">operator</span><span class="special">!</span><span class="special">(</span><span class="special">)</span> <span class="keyword">const</span> <span class="keyword">noexcept</span><span class="special">;</span></pre>
 <p>Checks if the visitation was unsuccessful.</p>
 <p>
 </p>
@@ -88,7 +88,7 @@
 </table></div>
 </li>
 <li class="listitem">
-<pre class="literallayout"><span class="identifier">error_code</span> <a name="idm45185966606768-bb"></a><span class="identifier">code</span><span class="special">(</span><span class="special">)</span> <span class="keyword">const</span> <span class="keyword">noexcept</span><span class="special">;</span></pre>
+<pre class="literallayout"><span class="identifier">error_code</span> <a name="idm45711348207488-bb"></a><span class="identifier">code</span><span class="special">(</span><span class="special">)</span> <span class="keyword">const</span> <span class="keyword">noexcept</span><span class="special">;</span></pre>
 <p>
 </p>
 <div class="variablelist"><table border="0" class="variablelist compact">
 </tr></table>
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 <div class="spirit-nav">
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