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[SVN r48635]
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Emil Dotchevski
2008-09-06 19:24:13 +00:00
parent 76380aa2f6
commit c37744a228
21 changed files with 6315 additions and 6319 deletions
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@ -39,13 +39,13 @@ boost
</div><h4>Requirements:</h4>
<p>T must have accessible copy constructor and must not be a reference (there is no requirement that T's copy constructor does not throw.)</p>
<h4>Description:</h4>
<p>This class template is used to associate a Tag type with a value type T. Objects of type <span class="RenoLink"><a href="error_info.html">error_info</a></span>&lt;Tag,T&gt; can be passed to <span class="RenoLink"><a href="operator_shl_exception.html">operator&lt;&lt;</a></span> to be stored in objects of type boost::<span class="RenoLink"><a href="exception.html">exception</a></span>.</p>
<p>This class template is used to associate a Tag type with a value type T. Objects of type <span class="RenoLink"><a href="error_info.html">error_info</a></span>&lt;Tag,T&gt; can be passed to <span class="RenoLink"><a href="exception_operator_shl.html">operator&lt;&lt;</a></span> to be stored in objects of type boost::<span class="RenoLink"><a href="exception.html">exception</a></span>.</p>
<h4>Note:</h4>
<p>The header &lt;<span class="RenoLink"><a href="exception_error_info_value_hpp.html">boost/exception/error_info.hpp</a></span>&gt; provides a declaration of the <span class="RenoLink"><a href="error_info.html">error_info</a></span> template, which is sufficient for the purpose of typedefing an instance for specific Tag and T, like this:</p>
<pre>#include &lt;<span class="RenoLink"><a href="exception_error_info_value_hpp.html">boost/exception/error_info.hpp</a></span>&gt;
typedef boost::<span class="RenoLink"><a href="error_info.html">error_info</a></span>&lt;struct tag_errno,int&gt; errno_info;</pre>
<p>Of course, to actually add an <span class="RenoLink"><a href="error_info.html">error_info</a></span> object to <span class="RenoLink"><a href="exception.html">exceptions</a></span> using <span class="RenoLink"><a href="operator_shl_exception.html">operator&lt;&lt;</a></span>, or to retrieve it using <span class="RenoLink"><a href="get_error_info.html">get_error_info</a></span>, you must first #include &lt;<span class="RenoLink"><a href="exception_error_info_hpp.html">boost/exception/info.hpp</a></span>&gt;.</p>
<p>Of course, to actually add an <span class="RenoLink"><a href="error_info.html">error_info</a></span> object to <span class="RenoLink"><a href="exception.html">exceptions</a></span> using <span class="RenoLink"><a href="exception_operator_shl.html">operator&lt;&lt;</a></span>, or to retrieve it using <span class="RenoLink"><a href="get_error_info.html">get_error_info</a></span>, you must first #include &lt;<span class="RenoLink"><a href="exception_error_info_hpp.html">boost/exception/info.hpp</a></span>&gt;.</p>
</div><div class="RenoAutoDIV"><div class="RenoHR"><hr/></div>
<h3>See Also:</h3>
<div class="RenoPageList"><a href="boost-exception.html">Boost Exception<br/>
@ -54,10 +54,10 @@ typedef boost::<span class="RenoLink"><a href="error_info.html">error_info</a></
</a><a href="exception_error_info_hpp.html">boost/exception/info.hpp<br/>
</a><a href="diagnostic_information.html">diagnostic_information<br/>
</a><a href="exception.html">exception<br/>
</a><a href="exception_operator_shl.html">exception/operator&lt;&lt;<br/>
</a><a href="get_error_info.html">get_error_info<br/>
</a><a href="tutorial_enable_error_info.html">Integrating Boost Exception in Existing Exception Class Hierarchies<br/>
</a><a href="operator_shl_exception.html">operator&lt;&lt;/exception<br/>
</a><a href="operator_shl_tuple.html">operator&lt;&lt;/tuple<br/>
</a><a href="tuple_operator_shl.html">tuple/operator&lt;&lt;<br/>
</a></div>
</div>
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