documentation update

[SVN r48489]

doc/boost-exception.html

@@ -334,6 +334,11 @@ boost
 </div><p>The <span class="RenoLink"><a href="exception_ptr.html">exception_ptr</a></span> type can be used to refer to a copy of an exception object. It is Default Constructible, Copy Constructible, Assignable and Equality Comparable; <span class="RenoLink"><a href="exception_ptr.html">exception_ptr</a></span>'s operations do not throw.</p>
 <p>Two instances of <span class="RenoLink"><a href="exception_ptr.html">exception_ptr</a></span> are equivalent and compare equal if and only if they refer to the same exception.</p>
 <p>The default constructor of <span class="RenoLink"><a href="exception_ptr.html">exception_ptr</a></span> produces the null value of the type. The null value is equivalent only to itself.</p>
+<h4>Thread safety</h4>
+<div><ul><li> It is legal for multiple threads to hold <span class="RenoLink"><a href="exception_ptr.html">exception_ptr</a></span> references to the same exception object.</li>
+<li> It is illegal for multiple threads to modify the same <span class="RenoLink"><a href="exception_ptr.html">exception_ptr</a></span> object concurrently.</li>
+<li> While calling <span class="RenoLink"><a href="current_exception.html">current_exception</a></span> makes a copy of the current exception object, it is still possible for the two copies to share internal state. Therefore, in general it is not safe to call <span class="RenoLink"><a href="rethrow_exception.html">rethrow_exception</a></span> to throw the same exception object concurrently into multiple threads.</li>
+</ul></div>
 </div><div class="RenoIncludeDIV"><div class="RenoAutoDIV"><h3>enable_current_exception</h3>
 </div>
 <div class="RenoIncludeDIV"><p><span class="RenoEscape">&#35;<!--<wiki>`&#35;</wiki>--></span>include &lt;<span class="RenoLink"><a href="exception_exception_hpp.html">boost/exception/exception.hpp</a></span>&gt;</p>

doc/current_exception.html

@@ -45,6 +45,7 @@ boost
 </a><a href="exception_cloning_hpp.html">boost/exception_ptr.hpp<br/>
 </a><a href="copy_exception.html">copy_exception<br/>
 </a><a href="enable_current_exception.html">enable_current_exception<br/>
+</a><a href="exception_ptr.html">exception_ptr<br/>
 </a><a href="unknown_exception.html">unknown_exception<br/>
 </a></div>
 </div>

doc/exception_ptr.html

@@ -30,6 +30,11 @@ boost
 </div><p>The <span class="RenoLink"><a href="exception_ptr.html">exception_ptr</a></span> type can be used to refer to a copy of an exception object. It is Default Constructible, Copy Constructible, Assignable and Equality Comparable; <span class="RenoLink"><a href="exception_ptr.html">exception_ptr</a></span>'s operations do not throw.</p>
 <p>Two instances of <span class="RenoLink"><a href="exception_ptr.html">exception_ptr</a></span> are equivalent and compare equal if and only if they refer to the same exception.</p>
 <p>The default constructor of <span class="RenoLink"><a href="exception_ptr.html">exception_ptr</a></span> produces the null value of the type. The null value is equivalent only to itself.</p>
+<h4>Thread safety</h4>
+<div><ul><li> It is legal for multiple threads to hold <span class="RenoLink"><a href="exception_ptr.html">exception_ptr</a></span> references to the same exception object.</li>
+<li> It is illegal for multiple threads to modify the same <span class="RenoLink"><a href="exception_ptr.html">exception_ptr</a></span> object concurrently.</li>
+<li> While calling <span class="RenoLink"><a href="current_exception.html">current_exception</a></span> makes a copy of the current exception object, it is still possible for the two copies to share internal state. Therefore, in general it is not safe to call <span class="RenoLink"><a href="rethrow_exception.html">rethrow_exception</a></span> to throw the same exception object concurrently into multiple threads.</li>
+</ul></div>
 </div><div class="RenoAutoDIV"><div class="RenoHR"><hr/></div>
 <h3>See Also:</h3>
 <div class="RenoPageList"><a href="boost-exception.html">Boost Exception<br/>

doc/rethrow_exception.html

@@ -35,6 +35,7 @@ boost
 <h3>See Also:</h3>
 <div class="RenoPageList"><a href="boost-exception.html">Boost Exception<br/>
 </a><a href="exception_cloning_hpp.html">boost/exception_ptr.hpp<br/>
+</a><a href="exception_ptr.html">exception_ptr<br/>
 </a></div>
 </div>
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