feedc0de/boost_exception
1
0
Fork 0
forked from boostorg/exception
Code Pull Requests Activity

Documentation update

Browse Source 
[SVN r52266]
This commit is contained in:
Emil Dotchevski
2009-04-08 20:09:47 +00:00
parent 794436c3ae
commit fcebdfaa01
24 changed files with 1906 additions and 1896 deletions
Download Patch File Download Diff File Expand all files Collapse all files

12
doc/exception_ptr.html
View File

@ -25,14 +25,14 @@
<pre>namespace
boost
{
<span class="RenoIncludeSPAN"> typedef ---unspecified--- <span class="RenoLink"><a href="exception_ptr.html">exception_ptr</a></span>;</span>
<span class="RenoIncludeSPAN"> typedef ---unspecified--- <span class="RenoLink">exception_ptr</span>;</span>
}</pre>
</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>
</div><p>The <span class="RenoLink">exception_ptr</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">exception_ptr</span>'s operations do not throw.</p>
<p>Two instances of <span class="RenoLink">exception_ptr</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">exception_ptr</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>
<div><ul><li> It is legal for multiple threads to hold <span class="RenoLink">exception_ptr</span> references to the same exception object.</li>
<li> It is illegal for multiple threads to modify the same <span class="RenoLink">exception_ptr</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> concurrently to throw the same exception object into multiple threads.</li>
</ul></div>
</div><div class="RenoAutoDIV"><div class="RenoHR"><hr/></div>