1<html> 2<head> 3<meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> 4<title>make_work_guard</title> 5<link rel="stylesheet" href="../../../../doc/src/boostbook.css" type="text/css"> 6<meta name="generator" content="DocBook XSL Stylesheets V1.79.1"> 7<link rel="home" href="../../boost_asio.html" title="Boost.Asio"> 8<link rel="up" href="../reference.html" title="Reference"> 9<link rel="prev" href="make_strand/overload2.html" title="make_strand (2 of 2 overloads)"> 10<link rel="next" href="make_work_guard/overload1.html" title="make_work_guard (1 of 5 overloads)"> 11</head> 12<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF"> 13<table cellpadding="2" width="100%"><tr> 14<td valign="top"><img alt="Boost C++ Libraries" width="277" height="86" src="../../../../boost.png"></td> 15<td align="center"><a href="../../../../index.html">Home</a></td> 16<td align="center"><a href="../../../../libs/libraries.htm">Libraries</a></td> 17<td align="center"><a href="http://www.boost.org/users/people.html">People</a></td> 18<td align="center"><a href="http://www.boost.org/users/faq.html">FAQ</a></td> 19<td align="center"><a href="../../../../more/index.htm">More</a></td> 20</tr></table> 21<hr> 22<div class="spirit-nav"> 23<a accesskey="p" href="make_strand/overload2.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../reference.html"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../boost_asio.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="make_work_guard/overload1.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a> 24</div> 25<div class="section"> 26<div class="titlepage"><div><div><h3 class="title"> 27<a name="boost_asio.reference.make_work_guard"></a><a class="link" href="make_work_guard.html" title="make_work_guard">make_work_guard</a> 28</h3></div></div></div> 29<p> 30 <a class="indexterm" name="boost_asio.indexterm.make_work_guard"></a> 31Create an <a class="link" href="executor_work_guard.html" title="executor_work_guard"><code class="computeroutput">executor_work_guard</code></a> 32 object. 33 </p> 34<pre class="programlisting">template< 35 typename <a class="link" href="Executor1.html" title="Executor requirements">Executor</a>> 36executor_work_guard< Executor > <a class="link" href="make_work_guard/overload1.html" title="make_work_guard (1 of 5 overloads)">make_work_guard</a>( 37 const Executor & ex, 38 typename enable_if< is_executor< Executor >::value||execution::is_executor< Executor >::value >::type * = 0); 39 <span class="emphasis"><em>» <a class="link" href="make_work_guard/overload1.html" title="make_work_guard (1 of 5 overloads)">more...</a></em></span> 40 41template< 42 typename ExecutionContext> 43executor_work_guard< typename ExecutionContext::executor_type > <a class="link" href="make_work_guard/overload2.html" title="make_work_guard (2 of 5 overloads)">make_work_guard</a>( 44 ExecutionContext & ctx, 45 typename enable_if< is_convertible< ExecutionContext &, execution_context & >::value >::type * = 0); 46 <span class="emphasis"><em>» <a class="link" href="make_work_guard/overload2.html" title="make_work_guard (2 of 5 overloads)">more...</a></em></span> 47 48template< 49 typename T> 50executor_work_guard< typename associated_executor< T >::type > <a class="link" href="make_work_guard/overload3.html" title="make_work_guard (3 of 5 overloads)">make_work_guard</a>( 51 const T & t, 52 typename enable_if< !is_executor< T >::value &&!execution::is_executor< T >::value &&!is_convertible< T &, execution_context & >::value >::type * = 0); 53 <span class="emphasis"><em>» <a class="link" href="make_work_guard/overload3.html" title="make_work_guard (3 of 5 overloads)">more...</a></em></span> 54 55template< 56 typename T, 57 typename <a class="link" href="Executor1.html" title="Executor requirements">Executor</a>> 58executor_work_guard< typename associated_executor< T, Executor >::type > <a class="link" href="make_work_guard/overload4.html" title="make_work_guard (4 of 5 overloads)">make_work_guard</a>( 59 const T & t, 60 const Executor & ex, 61 typename enable_if< is_executor< Executor >::value||execution::is_executor< Executor >::value >::type * = 0); 62 <span class="emphasis"><em>» <a class="link" href="make_work_guard/overload4.html" title="make_work_guard (4 of 5 overloads)">more...</a></em></span> 63 64template< 65 typename T, 66 typename ExecutionContext> 67executor_work_guard< typename associated_executor< T, typename ExecutionContext::executor_type >::type > <a class="link" href="make_work_guard/overload5.html" title="make_work_guard (5 of 5 overloads)">make_work_guard</a>( 68 const T & t, 69 ExecutionContext & ctx, 70 typename enable_if< !is_executor< T >::value &&!execution::is_executor< T >::value &&!is_convertible< T &, execution_context & >::value &&is_convertible< ExecutionContext &, execution_context & >::value >::type * = 0); 71 <span class="emphasis"><em>» <a class="link" href="make_work_guard/overload5.html" title="make_work_guard (5 of 5 overloads)">more...</a></em></span> 72</pre> 73<h5> 74<a name="boost_asio.reference.make_work_guard.h0"></a> 75 <span class="phrase"><a name="boost_asio.reference.make_work_guard.requirements"></a></span><a class="link" href="make_work_guard.html#boost_asio.reference.make_work_guard.requirements">Requirements</a> 76 </h5> 77<p> 78 <span class="emphasis"><em>Header: </em></span><code class="literal">boost/asio/executor_work_guard.hpp</code> 79 </p> 80<p> 81 <span class="emphasis"><em>Convenience header: </em></span><code class="literal">boost/asio.hpp</code> 82 </p> 83</div> 84<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr> 85<td align="left"></td> 86<td align="right"><div class="copyright-footer">Copyright © 2003-2020 Christopher M. 87 Kohlhoff<p> 88 Distributed under the Boost Software License, Version 1.0. (See accompanying 89 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>) 90 </p> 91</div></td> 92</tr></table> 93<hr> 94<div class="spirit-nav"> 95<a accesskey="p" href="make_strand/overload2.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../reference.html"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../boost_asio.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="make_work_guard/overload1.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a> 96</div> 97</body> 98</html> 99
