Imported Upstream version 1.57.0
[platform/upstream/boost.git] / doc / html / boost / proto / expr.html
index 4f31f15..ac2b724 100644 (file)
@@ -3,7 +3,7 @@
 <meta http-equiv="Content-Type" content="text/html; charset=US-ASCII">
 <title>Struct template expr</title>
 <link rel="stylesheet" href="../../../../doc/src/boostbook.css" type="text/css">
-<meta name="generator" content="DocBook XSL Stylesheets V1.76.1">
+<meta name="generator" content="DocBook XSL Stylesheets V1.78.1">
 <link rel="home" href="../../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset">
 <link rel="up" href="../../proto/reference.html#header.boost.proto.expr_hpp" title="Header &lt;boost/proto/expr.hpp&gt;">
 <link rel="prev" href="basic_expr.html" title="Struct template basic_expr">
     <span class="keyword">typedef</span> <em class="replaceable"><code><span class="identifier">unspecified</span></code></em> <a class="link" href="expr/result.html#boost.proto.expr.result.type"><span class="identifier">type</span></a><span class="special">;</span>
   <span class="special">}</span><span class="special">;</span>
 
-  <span class="comment">// <a class="link" href="expr.html#id1519377-bb">public static functions</a></span>
-  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span><span class="special">...</span> A<span class="special">&gt;</span> <span class="keyword">static</span> <span class="identifier">expr</span> <span class="keyword">const</span> <a class="link" href="expr.html#id1519384-bb"><span class="identifier">make</span></a><span class="special">(</span><span class="identifier">A</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">...</span><span class="special">)</span><span class="special">;</span>
+  <span class="comment">// <a class="link" href="expr.html#idp205055184-bb">public static functions</a></span>
+  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span><span class="special">...</span> A<span class="special">&gt;</span> <span class="keyword">static</span> <span class="identifier">expr</span> <span class="keyword">const</span> <a class="link" href="expr.html#idp205056064-bb"><span class="identifier">make</span></a><span class="special">(</span><span class="identifier">A</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">...</span><span class="special">)</span><span class="special">;</span>
 
-  <span class="comment">// <a class="link" href="expr.html#id1519444-bb">public member functions</a></span>
-  <span class="identifier">expr</span> <span class="special">&amp;</span> <a class="link" href="expr.html#id1519449-bb"><span class="identifier">proto_base</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
-  <span class="identifier">expr</span> <span class="keyword">const</span> <span class="special">&amp;</span> <a class="link" href="expr.html#id1519465-bb"><span class="identifier">proto_base</span></a><span class="special">(</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
-  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> A<span class="special">&gt;</span> <em class="replaceable"><code><span class="identifier">unspecified</span></code></em> <a class="link" href="expr.html#id1519489-bb"><span class="keyword">operator</span><span class="special">=</span></a><span class="special">(</span><span class="identifier">A</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
-  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> A<span class="special">&gt;</span> <em class="replaceable"><code><span class="identifier">unspecified</span></code></em> <a class="link" href="expr.html#id1519533-bb"><span class="keyword">operator</span><span class="special">=</span></a><span class="special">(</span><span class="identifier">A</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
-  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> A<span class="special">&gt;</span> <em class="replaceable"><code><span class="identifier">unspecified</span></code></em> <a class="link" href="expr.html#id1519572-bb"><span class="keyword">operator</span><span class="special">=</span></a><span class="special">(</span><span class="identifier">A</span> <span class="special">&amp;</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
-  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> A<span class="special">&gt;</span> <em class="replaceable"><code><span class="identifier">unspecified</span></code></em> <a class="link" href="expr.html#id1519613-bb"><span class="keyword">operator</span><span class="special">=</span></a><span class="special">(</span><span class="identifier">A</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
-  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> A<span class="special">&gt;</span> <em class="replaceable"><code><span class="identifier">unspecified</span></code></em> <a class="link" href="expr.html#id1519657-bb"><span class="keyword">operator</span><span class="special">[</span><span class="special">]</span></a><span class="special">(</span><span class="identifier">A</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
-  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> A<span class="special">&gt;</span> <em class="replaceable"><code><span class="identifier">unspecified</span></code></em> <a class="link" href="expr.html#id1519702-bb"><span class="keyword">operator</span><span class="special">[</span><span class="special">]</span></a><span class="special">(</span><span class="identifier">A</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
-  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> A<span class="special">&gt;</span> <em class="replaceable"><code><span class="identifier">unspecified</span></code></em> <a class="link" href="expr.html#id1519741-bb"><span class="keyword">operator</span><span class="special">[</span><span class="special">]</span></a><span class="special">(</span><span class="identifier">A</span> <span class="special">&amp;</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
-  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> A<span class="special">&gt;</span> <em class="replaceable"><code><span class="identifier">unspecified</span></code></em> <a class="link" href="expr.html#id1519782-bb"><span class="keyword">operator</span><span class="special">[</span><span class="special">]</span></a><span class="special">(</span><span class="identifier">A</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
-  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span><span class="special">...</span> A<span class="special">&gt;</span> <em class="replaceable"><code><span class="identifier">unspecified</span></code></em> <a class="link" href="expr.html#id1519825-bb"><span class="keyword">operator</span><span class="special">(</span><span class="special">)</span></a><span class="special">(</span><span class="identifier">A</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">...</span><span class="special">)</span><span class="special">;</span>
-  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span><span class="special">...</span> A<span class="special">&gt;</span> <em class="replaceable"><code><span class="identifier">unspecified</span></code></em> <a class="link" href="expr.html#id1519874-bb"><span class="keyword">operator</span><span class="special">(</span><span class="special">)</span></a><span class="special">(</span><span class="identifier">A</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">...</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
+  <span class="comment">// <a class="link" href="expr.html#idp205063168-bb">public member functions</a></span>
+  <span class="identifier">expr</span> <span class="special">&amp;</span> <a class="link" href="expr.html#idp205063728-bb"><span class="identifier">proto_base</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
+  <span class="identifier">expr</span> <span class="keyword">const</span> <span class="special">&amp;</span> <a class="link" href="expr.html#idp205065600-bb"><span class="identifier">proto_base</span></a><span class="special">(</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
+  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> A<span class="special">&gt;</span> <em class="replaceable"><code><span class="identifier">unspecified</span></code></em> <a class="link" href="expr.html#idp205068384-bb"><span class="keyword">operator</span><span class="special">=</span></a><span class="special">(</span><span class="identifier">A</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
+  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> A<span class="special">&gt;</span> <em class="replaceable"><code><span class="identifier">unspecified</span></code></em> <a class="link" href="expr.html#idp205073664-bb"><span class="keyword">operator</span><span class="special">=</span></a><span class="special">(</span><span class="identifier">A</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
+  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> A<span class="special">&gt;</span> <em class="replaceable"><code><span class="identifier">unspecified</span></code></em> <a class="link" href="expr.html#idp205078208-bb"><span class="keyword">operator</span><span class="special">=</span></a><span class="special">(</span><span class="identifier">A</span> <span class="special">&amp;</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
+  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> A<span class="special">&gt;</span> <em class="replaceable"><code><span class="identifier">unspecified</span></code></em> <a class="link" href="expr.html#idp205083024-bb"><span class="keyword">operator</span><span class="special">=</span></a><span class="special">(</span><span class="identifier">A</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
+  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> A<span class="special">&gt;</span> <em class="replaceable"><code><span class="identifier">unspecified</span></code></em> <a class="link" href="expr.html#idp205088160-bb"><span class="keyword">operator</span><span class="special">[</span><span class="special">]</span></a><span class="special">(</span><span class="identifier">A</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
+  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> A<span class="special">&gt;</span> <em class="replaceable"><code><span class="identifier">unspecified</span></code></em> <a class="link" href="expr.html#idp205093440-bb"><span class="keyword">operator</span><span class="special">[</span><span class="special">]</span></a><span class="special">(</span><span class="identifier">A</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
+  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> A<span class="special">&gt;</span> <em class="replaceable"><code><span class="identifier">unspecified</span></code></em> <a class="link" href="expr.html#idp205097984-bb"><span class="keyword">operator</span><span class="special">[</span><span class="special">]</span></a><span class="special">(</span><span class="identifier">A</span> <span class="special">&amp;</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
+  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> A<span class="special">&gt;</span> <em class="replaceable"><code><span class="identifier">unspecified</span></code></em> <a class="link" href="expr.html#idp205102800-bb"><span class="keyword">operator</span><span class="special">[</span><span class="special">]</span></a><span class="special">(</span><span class="identifier">A</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
+  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span><span class="special">...</span> A<span class="special">&gt;</span> <em class="replaceable"><code><span class="identifier">unspecified</span></code></em> <a class="link" href="expr.html#idp205107936-bb"><span class="keyword">operator</span><span class="special">(</span><span class="special">)</span></a><span class="special">(</span><span class="identifier">A</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">...</span><span class="special">)</span><span class="special">;</span>
+  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span><span class="special">...</span> A<span class="special">&gt;</span> <em class="replaceable"><code><span class="identifier">unspecified</span></code></em> <a class="link" href="expr.html#idp205113792-bb"><span class="keyword">operator</span><span class="special">(</span><span class="special">)</span></a><span class="special">(</span><span class="identifier">A</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">...</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
 
   <span class="comment">// public data members</span>
   <span class="identifier">proto_child</span><em class="replaceable"><code><span class="identifier">N</span></code></em> <span class="identifier">childN</span><span class="special">;</span>  <span class="comment">// For each <em class="replaceable"><code>N</code></em> in <em class="replaceable"><code>[0,max(Arity,1))</code></em>.</span>
   <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">long</span> <span class="identifier">proto_arity_c</span><span class="special">;</span>  <span class="comment">// <code class="computeroutput">= Arity;</code></span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 <div class="refsect1">
-<a name="id2773731"></a><h2>Description</h2>
+<a name="idp370144832"></a><h2>Description</h2>
 <p>
             <code class="computeroutput">proto::expr&lt;&gt;</code> is a node in an expression
             template tree. It is a container for its child sub-trees. It also serves as the
             expressions.
           </p>
 <div class="refsect2">
-<a name="id2773885"></a><h3>
-<a name="id1519377-bb"></a><code class="computeroutput">expr</code> public static functions</h3>
+<a name="idp370162128"></a><h3>
+<a name="idp205055184-bb"></a><code class="computeroutput">expr</code> public static functions</h3>
 <div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem">
-<pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span><span class="special">...</span> A<span class="special">&gt;</span> <span class="keyword">static</span> <span class="identifier">expr</span> <span class="keyword">const</span> <a name="id1519384-bb"></a><span class="identifier">make</span><span class="special">(</span><span class="identifier">A</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">...</span> a<span class="special">)</span><span class="special">;</span></pre>
-<div class="variablelist"><table border="0">
+<pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span><span class="special">...</span> A<span class="special">&gt;</span> <span class="keyword">static</span> <span class="identifier">expr</span> <span class="keyword">const</span> <a name="idp205056064-bb"></a><span class="identifier">make</span><span class="special">(</span><span class="identifier">A</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">...</span> a<span class="special">)</span><span class="special">;</span></pre>
+<div class="variablelist"><table border="0" class="variablelist compact">
+<colgroup>
 <col align="left" valign="top">
+<col>
+</colgroup>
 <tbody>
 <tr>
 <td><p><span class="term">Requires:</span></p></td>
 </li></ol></div>
 </div>
 <div class="refsect2">
-<a name="id2774029"></a><h3>
-<a name="id1519444-bb"></a><code class="computeroutput">expr</code> public member functions</h3>
+<a name="idp370179280"></a><h3>
+<a name="idp205063168-bb"></a><code class="computeroutput">expr</code> public member functions</h3>
 <div class="orderedlist"><ol class="orderedlist" type="1">
 <li class="listitem">
-<pre class="literallayout"><span class="identifier">expr</span> <span class="special">&amp;</span> <a name="id1519449-bb"></a><span class="identifier">proto_base</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre>
-<div class="variablelist"><table border="0">
+<pre class="literallayout"><span class="identifier">expr</span> <span class="special">&amp;</span> <a name="idp205063728-bb"></a><span class="identifier">proto_base</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre>
+<div class="variablelist"><table border="0" class="variablelist compact">
+<colgroup>
 <col align="left" valign="top">
+<col>
+</colgroup>
 <tbody><tr>
 <td><p><span class="term">Returns:</span></p></td>
 <td><p><code class="computeroutput">*this</code></p></td>
 </table></div>
 </li>
 <li class="listitem">
-<pre class="literallayout"><span class="identifier">expr</span> <span class="keyword">const</span> <span class="special">&amp;</span> <a name="id1519465-bb"></a><span class="identifier">proto_base</span><span class="special">(</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre>
+<pre class="literallayout"><span class="identifier">expr</span> <span class="keyword">const</span> <span class="special">&amp;</span> <a name="idp205065600-bb"></a><span class="identifier">proto_base</span><span class="special">(</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre>
 <p>This is an overloaded member function, provided for convenience. It differs from
               the above function only in what argument(s) it accepts.</p>
 </li>
 <li class="listitem">
-<pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> A<span class="special">&gt;</span> <em class="replaceable"><code><span class="identifier">unspecified</span></code></em> <a name="id1519489-bb"></a><span class="keyword">operator</span><span class="special">=</span><span class="special">(</span><span class="identifier">A</span> <span class="special">&amp;</span> a<span class="special">)</span><span class="special">;</span></pre>
+<pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> A<span class="special">&gt;</span> <em class="replaceable"><code><span class="identifier">unspecified</span></code></em> <a name="idp205068384-bb"></a><span class="keyword">operator</span><span class="special">=</span><span class="special">(</span><span class="identifier">A</span> <span class="special">&amp;</span> a<span class="special">)</span><span class="special">;</span></pre>
 <p>Lazy assignment expression</p>
-<div class="variablelist"><table border="0">
+<div class="variablelist"><table border="0" class="variablelist compact">
+<colgroup>
 <col align="left" valign="top">
+<col>
+</colgroup>
 <tbody><tr>
 <td><p><span class="term">Returns:</span></p></td>
 <td><p>A new expression node representing the assignment operation.</p></td>
 </table></div>
 </li>
 <li class="listitem">
-<pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> A<span class="special">&gt;</span> <em class="replaceable"><code><span class="identifier">unspecified</span></code></em> <a name="id1519533-bb"></a><span class="keyword">operator</span><span class="special">=</span><span class="special">(</span><span class="identifier">A</span> <span class="keyword">const</span> <span class="special">&amp;</span> a<span class="special">)</span><span class="special">;</span></pre>
+<pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> A<span class="special">&gt;</span> <em class="replaceable"><code><span class="identifier">unspecified</span></code></em> <a name="idp205073664-bb"></a><span class="keyword">operator</span><span class="special">=</span><span class="special">(</span><span class="identifier">A</span> <span class="keyword">const</span> <span class="special">&amp;</span> a<span class="special">)</span><span class="special">;</span></pre>
 <p>
                 This is an overloaded member function, provided for convenience. It differs from
                 the above function only in what argument(s) it accepts.
               </p>
 </li>
 <li class="listitem">
-<pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> A<span class="special">&gt;</span> <em class="replaceable"><code><span class="identifier">unspecified</span></code></em> <a name="id1519572-bb"></a><span class="keyword">operator</span><span class="special">=</span><span class="special">(</span><span class="identifier">A</span> <span class="special">&amp;</span> a<span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre>
+<pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> A<span class="special">&gt;</span> <em class="replaceable"><code><span class="identifier">unspecified</span></code></em> <a name="idp205078208-bb"></a><span class="keyword">operator</span><span class="special">=</span><span class="special">(</span><span class="identifier">A</span> <span class="special">&amp;</span> a<span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre>
 <p>
                 This is an overloaded member function, provided for convenience. It differs from
                 the above function only in what argument(s) it accepts.
               </p>
 </li>
 <li class="listitem">
-<pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> A<span class="special">&gt;</span> <em class="replaceable"><code><span class="identifier">unspecified</span></code></em> <a name="id1519613-bb"></a><span class="keyword">operator</span><span class="special">=</span><span class="special">(</span><span class="identifier">A</span> <span class="keyword">const</span> <span class="special">&amp;</span> a<span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre>
+<pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> A<span class="special">&gt;</span> <em class="replaceable"><code><span class="identifier">unspecified</span></code></em> <a name="idp205083024-bb"></a><span class="keyword">operator</span><span class="special">=</span><span class="special">(</span><span class="identifier">A</span> <span class="keyword">const</span> <span class="special">&amp;</span> a<span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre>
 <p>
                 This is an overloaded member function, provided for convenience. It differs from
                 the above function only in what argument(s) it accepts.
               </p>
 </li>
 <li class="listitem">
-<pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> A<span class="special">&gt;</span> <em class="replaceable"><code><span class="identifier">unspecified</span></code></em> <a name="id1519657-bb"></a><span class="keyword">operator</span><span class="special">[</span><span class="special">]</span><span class="special">(</span><span class="identifier">A</span> <span class="special">&amp;</span> a<span class="special">)</span><span class="special">;</span></pre>
+<pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> A<span class="special">&gt;</span> <em class="replaceable"><code><span class="identifier">unspecified</span></code></em> <a name="idp205088160-bb"></a><span class="keyword">operator</span><span class="special">[</span><span class="special">]</span><span class="special">(</span><span class="identifier">A</span> <span class="special">&amp;</span> a<span class="special">)</span><span class="special">;</span></pre>
 <p>Lazy subscript expression</p>
-<div class="variablelist"><table border="0">
+<div class="variablelist"><table border="0" class="variablelist compact">
+<colgroup>
 <col align="left" valign="top">
+<col>
+</colgroup>
 <tbody><tr>
 <td><p><span class="term">Returns:</span></p></td>
 <td><p>A new expression node representing the subscript operation.</p></td>
 </table></div>
 </li>
 <li class="listitem">
-<pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> A<span class="special">&gt;</span> <em class="replaceable"><code><span class="identifier">unspecified</span></code></em> <a name="id1519702-bb"></a><span class="keyword">operator</span><span class="special">[</span><span class="special">]</span><span class="special">(</span><span class="identifier">A</span> <span class="keyword">const</span> <span class="special">&amp;</span> a<span class="special">)</span><span class="special">;</span></pre>
+<pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> A<span class="special">&gt;</span> <em class="replaceable"><code><span class="identifier">unspecified</span></code></em> <a name="idp205093440-bb"></a><span class="keyword">operator</span><span class="special">[</span><span class="special">]</span><span class="special">(</span><span class="identifier">A</span> <span class="keyword">const</span> <span class="special">&amp;</span> a<span class="special">)</span><span class="special">;</span></pre>
 <p>
                 This is an overloaded member function, provided for convenience. It differs from
                 the above function only in what argument(s) it accepts.
               </p>
 </li>
 <li class="listitem">
-<pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> A<span class="special">&gt;</span> <em class="replaceable"><code><span class="identifier">unspecified</span></code></em> <a name="id1519741-bb"></a><span class="keyword">operator</span><span class="special">[</span><span class="special">]</span><span class="special">(</span><span class="identifier">A</span> <span class="special">&amp;</span> a<span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre>
+<pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> A<span class="special">&gt;</span> <em class="replaceable"><code><span class="identifier">unspecified</span></code></em> <a name="idp205097984-bb"></a><span class="keyword">operator</span><span class="special">[</span><span class="special">]</span><span class="special">(</span><span class="identifier">A</span> <span class="special">&amp;</span> a<span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre>
 <p>
                 This is an overloaded member function, provided for convenience. It differs from
                 the above function only in what argument(s) it accepts.
               </p>
 </li>
 <li class="listitem">
-<pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> A<span class="special">&gt;</span> <em class="replaceable"><code><span class="identifier">unspecified</span></code></em> <a name="id1519782-bb"></a><span class="keyword">operator</span><span class="special">[</span><span class="special">]</span><span class="special">(</span><span class="identifier">A</span> <span class="keyword">const</span> <span class="special">&amp;</span> a<span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre>
+<pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> A<span class="special">&gt;</span> <em class="replaceable"><code><span class="identifier">unspecified</span></code></em> <a name="idp205102800-bb"></a><span class="keyword">operator</span><span class="special">[</span><span class="special">]</span><span class="special">(</span><span class="identifier">A</span> <span class="keyword">const</span> <span class="special">&amp;</span> a<span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre>
 <p>
                 This is an overloaded member function, provided for convenience. It differs from
                 the above function only in what argument(s) it accepts.
               </p>
 </li>
 <li class="listitem">
-<pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span><span class="special">...</span> A<span class="special">&gt;</span> <em class="replaceable"><code><span class="identifier">unspecified</span></code></em> <a name="id1519825-bb"></a><span class="keyword">operator</span><span class="special">(</span><span class="special">)</span><span class="special">(</span><span class="identifier">A</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">...</span> a<span class="special">)</span><span class="special">;</span></pre>
+<pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span><span class="special">...</span> A<span class="special">&gt;</span> <em class="replaceable"><code><span class="identifier">unspecified</span></code></em> <a name="idp205107936-bb"></a><span class="keyword">operator</span><span class="special">(</span><span class="special">)</span><span class="special">(</span><span class="identifier">A</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">...</span> a<span class="special">)</span><span class="special">;</span></pre>
 <p>Lazy function call</p>
-<div class="variablelist"><table border="0">
+<div class="variablelist"><table border="0" class="variablelist compact">
+<colgroup>
 <col align="left" valign="top">
+<col>
+</colgroup>
 <tbody><tr>
 <td><p><span class="term">Returns:</span></p></td>
 <td><p>A new expression node representing the function call operation.</p></td>
 </table></div>
 </li>
 <li class="listitem">
-<pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span><span class="special">...</span> A<span class="special">&gt;</span> <em class="replaceable"><code><span class="identifier">unspecified</span></code></em> <a name="id1519874-bb"></a><span class="keyword">operator</span><span class="special">(</span><span class="special">)</span><span class="special">(</span><span class="identifier">A</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">...</span> a<span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre>
+<pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span><span class="special">...</span> A<span class="special">&gt;</span> <em class="replaceable"><code><span class="identifier">unspecified</span></code></em> <a name="idp205113792-bb"></a><span class="keyword">operator</span><span class="special">(</span><span class="special">)</span><span class="special">(</span><span class="identifier">A</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">...</span> a<span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre>
 <p>
                 This is an overloaded member function, provided for convenience. It differs from
                 the above function only in what argument(s) it accepts.