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</pre>
<h5>
<a name="boost_asio.reference.io_service__strand.h0"></a>
- <span><a name="boost_asio.reference.io_service__strand.member_functions"></a></span><a class="link" href="io_service__strand.html#boost_asio.reference.io_service__strand.member_functions">Member
+ <span
class="phrase"><a name="boost_asio.reference.io_service__strand.member_functions"></a></span><a class="link" href="io_service__strand.html#boost_asio.reference.io_service__strand.member_functions">Member
Functions</a>
</h5>
<div class="informaltable"><table class="table">
<tr>
<td>
<p>
+ <a class="link" href="io_service__strand/running_in_this_thread.html" title="io_service::strand::running_in_this_thread"><span class="bold"><strong>running_in_this_thread</strong></span></a>
+ </p>
+ </td>
+<td>
+ <p>
+ Determine whether the strand is running in the current thread.
+ </p>
+ </td>
+</tr>
+<tr>
+<td>
+ <p>
<a class="link" href="io_service__strand/strand.html" title="io_service::strand::strand"><span class="bold"><strong>strand</strong></span></a>
</p>
</td>
</p>
<h5>
<a name="boost_asio.reference.io_service__strand.h1"></a>
- <span><a name="boost_asio.reference.io_service__strand.order_of_handler_invocation"></a></span><a class="link" href="io_service__strand.html#boost_asio.reference.io_service__strand.order_of_handler_invocation">Order
+ <span
class="phrase"><a name="boost_asio.reference.io_service__strand.order_of_handler_invocation"></a></span><a class="link" href="io_service__strand.html#boost_asio.reference.io_service__strand.order_of_handler_invocation">Order
of handler invocation</a>
</h5>
<p>
Given:
</p>
-<div class="itemizedlist"><ul class="itemizedlist" type="disc">
+<div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; ">
<li class="listitem">
a strand object <code class="computeroutput"><span class="identifier">s</span></code>
</li>
<p>
if any of the following conditions are true:
</p>
-<div class="itemizedlist"><ul class="itemizedlist" type="disc">
+<div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; ">
<li class="listitem">
<code class="computeroutput"><span class="identifier">s</span><span class="special">.</span><span class="identifier">post</span><span class="special">(</span><span class="identifier">a</span><span class="special">)</span></code>
happens-before <code class="computeroutput"><span class="identifier">s</span><span class="special">.</span><span class="identifier">post</span><span class="special">(</span><span class="identifier">b</span><span class="special">)</span></code>
</p>
<h5>
<a name="boost_asio.reference.io_service__strand.h2"></a>
- <span><a name="boost_asio.reference.io_service__strand.thread_safety"></a></span><a class="link" href="io_service__strand.html#boost_asio.reference.io_service__strand.thread_safety">Thread Safety</a>
+ <span class="phrase"><a name="boost_asio.reference.io_service__strand.remarks"></a></span><a class="link" href="io_service__strand.html#boost_asio.reference.io_service__strand.remarks">Remarks</a>
+ </h5>
+<p>
+ The implementation makes no guarantee that handlers posted or dispatched
+ through different <code class="computeroutput"><span class="identifier">strand</span></code>
+ objects will be invoked concurrently.
+ </p>
+<h5>
+<a name="boost_asio.reference.io_service__strand.h3"></a>
+ <span class="phrase"><a name="boost_asio.reference.io_service__strand.thread_safety"></a></span><a class="link" href="io_service__strand.html#boost_asio.reference.io_service__strand.thread_safety">Thread Safety</a>
</h5>
<p>
- <span class="bold"><strong>Distinct</strong></span> <span class="bold"><strong>objects:</strong></span>
- Safe.
+ <span class="emphasis"><em>Distinct</em></span> <span class="emphasis"><em>objects:</em></span> Safe.
</p>
<p>
- <span class="bold"><strong>Shared</strong></span> <span class="bold"><strong>objects:</strong></span>
- Safe.
+ <span class="emphasis"><em>Shared</em></span> <span class="emphasis"><em>objects:</em></span> Safe.
</p>
<h5>
-<a name="boost_asio.reference.io_service__strand.h3"></a>
- <span><a name="boost_asio.reference.io_service__strand.requirements"></a></span><a class="link" href="io_service__strand.html#boost_asio.reference.io_service__strand.requirements">Requirements</a>
+<a name="boost_asio.reference.io_service__strand.h4"></a>
+ <span
class="phrase"><a name="boost_asio.reference.io_service__strand.requirements"></a></span><a class="link" href="io_service__strand.html#boost_asio.reference.io_service__strand.requirements">Requirements</a>
</h5>
<p>
- <span class="bold"><strong>Header: </strong></span><code class="literal">boost/asio/strand.hpp</code>
+ <span class="emphasis"><em>Header: </em></span><code class="literal">boost/asio/strand.hpp</code>
</p>
<p>
- <span class="bold"><strong>Convenience header: </strong></span><code class="literal">boost/asio.hpp</code>
+ <span class="emphasis"><em>Convenience header: </em></span><code class="literal">boost/asio.hpp</code>
</p>
</div>
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<td align="left"></td>
-<td align="right"><div class="copyright-footer">Copyright © 2003-201
2 Christopher M. Kohlhoff<p>
+<td align="right"><div class="copyright-footer">Copyright © 2003-201
4 Christopher M. Kohlhoff<p>
Distributed under the Boost Software License, Version 1.0. (See accompanying
file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
</p>
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