ceph/src/boost/libs/context/doc/html/context/stack/stack_context.html

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  26 <div class="titlepage"><div><div><h3 class="title">
  27 <a name="context.stack.stack_context"></a><a class="link" href="stack_context.html" title="Class stack_context">Class <span class="emphasis"><em>stack_context</em></span></a>
  28 </h3></div></div></div>
  29 <p>
  30         <span class="bold"><strong>Boost.Context</strong></span> provides the class <span class="emphasis"><em>stack_context</em></span>
  31         which will contain the stack pointer and the size of the stack. In case of
  32         a <span class="emphasis"><em>segmented_stack</em></span>, <span class="emphasis"><em>stack_context</em></span>
  33         contains some extra control structures.
  34       </p>
  35 <pre class="programlisting"><span class="keyword">struct</span> <span class="identifier">stack_context</span> <span class="special">{</span>
  36     <span class="keyword">void</span>    <span class="special">*</span>   <span class="identifier">sp</span><span class="special">;</span>
  37     <span class="identifier">std</span><span class="special">::</span><span class="identifier">size_t</span> <span class="identifier">size</span><span class="special">;</span>
  38
  39     <span class="comment">// might contain additional control structures</span>
  40     <span class="comment">// for segmented stacks</span>
  41 <span class="special">}</span>
  42 </pre>
  43 <h5>
  44 <a name="context.stack.stack_context.h0"></a>
  45         <span><a name="context.stack.stack_context._code__phrase_role__keyword__void__phrase___phrase_role__special_____phrase___phrase_role__identifier__sp__phrase___code_"></a></span><a class="link" href="stack_context.html#context.stack.stack_context._code__phrase_role__keyword__void__phrase___phrase_role__special_____phrase___phrase_role__identifier__sp__phrase___code_"><code class="computeroutput"><span class="keyword">void</span> <span class="special">*</span> <span class="identifier">sp</span></code></a>
  46       </h5>
  47 <div class="variablelist">
  48 <p class="title"><b></b></p>
  49 <dl>
  50 <dt><span class="term">Value:</span></dt>
  51 <dd><p>
  52               Pointer to the beginning of the stack.
  53             </p></dd>
  54 </dl>
  55 </div>
  56 <h5>
  57 <a name="context.stack.stack_context.h1"></a>
  58         <span><a name="context.stack.stack_context._code__phrase_role__identifier__std__phrase__phrase_role__special______phrase__phrase_role__identifier__size_t__phrase___phrase_role__identifier__size__phrase___code_"></a></span><a class="link" href="stack_context.html#context.stack.stack_context._code__phrase_role__identifier__std__phrase__phrase_role__special______phrase__phrase_role__identifier__size_t__phrase___phrase_role__identifier__size__phrase___code_"><code class="computeroutput"><span class="identifier">std</span><span class="special">::</span><span class="identifier">size_t</span>
  59         <span class="identifier">size</span></code></a>
  60       </h5>
  61 <div class="variablelist">
  62 <p class="title"><b></b></p>
  63 <dl>
  64 <dt><span class="term">Value:</span></dt>
  65 <dd><p>
  66               Actual size of the stack.
  67             </p></dd>
  68 </dl>
  69 </div>
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  72 <td align="left"></td>
  73 <td align="right"><div class="copyright-footer">Copyright &#169; 2014 Oliver Kowalke<p>
  74         Distributed under the Boost Software License, Version 1.0. (See accompanying
  75         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>)
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