forked from boostorg/fusion
Fusion: added nview and friends, docs and tests
[SVN r56377]
This commit is contained in:
@ -3,10 +3,10 @@
|
||||
<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
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||||
<title>cons</title>
|
||||
<link rel="stylesheet" href="../../../../../../doc/html/boostbook.css" type="text/css">
|
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<meta name="generator" content="DocBook XSL Stylesheets V1.65.1">
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<meta name="generator" content="DocBook XSL Stylesheets V1.75.0">
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<link rel="home" href="../../index.html" title="Chapter<65>1.<2E>Fusion 2.0">
|
||||
<link rel="up" href="../container.html" title="Container">
|
||||
<link rel="previous" href="vector.html" title="vector">
|
||||
<link rel="prev" href="vector.html" title="vector">
|
||||
<link rel="next" href="list.html" title="list">
|
||||
</head>
|
||||
<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
|
||||
@ -22,47 +22,43 @@
|
||||
<div class="spirit-nav">
|
||||
<a accesskey="p" href="vector.html"><img src="../../../../../../doc/html/images/prev.png" alt="Prev"></a><a accesskey="u" href="../container.html"><img src="../../../../../../doc/html/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../../../doc/html/images/home.png" alt="Home"></a><a accesskey="n" href="list.html"><img src="../../../../../../doc/html/images/next.png" alt="Next"></a>
|
||||
</div>
|
||||
<div class="section" lang="en">
|
||||
<div class="titlepage">
|
||||
<div><div><h3 class="title">
|
||||
<a name="fusion.container.cons"></a><a href="cons.html" title="cons">cons</a>
|
||||
</h3></div></div>
|
||||
<div></div>
|
||||
</div>
|
||||
<a name="fusion.container.cons.description"></a><h4>
|
||||
<a name="id481491"></a>
|
||||
<a href="cons.html#fusion.container.cons.description">Description</a>
|
||||
</h4>
|
||||
<div class="section" title="cons">
|
||||
<div class="titlepage"><div><div><h3 class="title">
|
||||
<a name="fusion.container.cons"></a><a class="link" href="cons.html" title="cons">cons</a>
|
||||
</h3></div></div></div>
|
||||
<a name="fusion.container.cons.description"></a><h5>
|
||||
<a name="id628516"></a>
|
||||
<a class="link" href="cons.html#fusion.container.cons.description">Description</a>
|
||||
</h5>
|
||||
<p>
|
||||
<tt class="computeroutput"><span class="identifier">cons</span></tt> is a simple <a href="../sequence/concepts/forward_sequence.html" title="Forward
|
||||
Sequence">Forward
|
||||
Sequence</a>. It is a lisp style recursive list structure where <tt class="computeroutput"><span class="identifier">car</span></tt> is the <span class="emphasis"><em>head</em></span> and
|
||||
<tt class="computeroutput"><span class="identifier">cdr</span></tt> is the <span class="emphasis"><em>tail</em></span>:
|
||||
usually another cons structure or <tt class="computeroutput"><span class="identifier">nil</span></tt>:
|
||||
the empty list. Fusion's <a href="list.html" title="list"><tt class="computeroutput"><span class="identifier">list</span></tt></a> is built on top of this more
|
||||
primitive data structure. It is more efficient than <a href="vector.html" title="vector"><tt class="computeroutput"><span class="identifier">vector</span></tt></a> when the target sequence
|
||||
<code class="computeroutput"><span class="identifier">cons</span></code> is a simple <a class="link" href="../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward
|
||||
Sequence</a>. It is a lisp style recursive list structure where <code class="computeroutput"><span class="identifier">car</span></code> is the <span class="emphasis"><em>head</em></span> and
|
||||
<code class="computeroutput"><span class="identifier">cdr</span></code> is the <span class="emphasis"><em>tail</em></span>:
|
||||
usually another cons structure or <code class="computeroutput"><span class="identifier">nil</span></code>:
|
||||
the empty list. Fusion's <a class="link" href="list.html" title="list"><code class="computeroutput"><span class="identifier">list</span></code></a> is built on top of this more
|
||||
primitive data structure. It is more efficient than <a class="link" href="vector.html" title="vector"><code class="computeroutput"><span class="identifier">vector</span></code></a> when the target sequence
|
||||
is constructed piecemeal (a data at a time). The runtime cost of access to
|
||||
each element is peculiarly constant (see <a href="../notes.html#fusion.notes.recursive_inlined_functions">Recursive
|
||||
each element is peculiarly constant (see <a class="link" href="../notes.html#fusion.notes.recursive_inlined_functions">Recursive
|
||||
Inlined Functions</a>).
|
||||
</p>
|
||||
<a name="fusion.container.cons.header"></a><h4>
|
||||
<a name="id481633"></a>
|
||||
<a href="cons.html#fusion.container.cons.header">Header</a>
|
||||
</h4>
|
||||
<a name="fusion.container.cons.header"></a><h5>
|
||||
<a name="id628598"></a>
|
||||
<a class="link" href="cons.html#fusion.container.cons.header">Header</a>
|
||||
</h5>
|
||||
<pre class="programlisting"><span class="preprocessor">#include</span> <span class="special"><</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">container</span><span class="special">/</span><span class="identifier">list</span><span class="special">/</span><span class="identifier">cons</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">></span>
|
||||
<span class="preprocessor">#include</span> <span class="special"><</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">include</span><span class="special">/</span><span class="identifier">cons</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">></span>
|
||||
</pre>
|
||||
<a name="fusion.container.cons.synopsis"></a><h4>
|
||||
<a name="id481798"></a>
|
||||
<a href="cons.html#fusion.container.cons.synopsis">Synopsis</a>
|
||||
</h4>
|
||||
<a name="fusion.container.cons.synopsis"></a><h5>
|
||||
<a name="id628713"></a>
|
||||
<a class="link" href="cons.html#fusion.container.cons.synopsis">Synopsis</a>
|
||||
</h5>
|
||||
<pre class="programlisting"><span class="keyword">template</span> <span class="special"><</span><span class="keyword">typename</span> <span class="identifier">Car</span><span class="special">,</span> <span class="keyword">typename</span> <span class="identifier">Cdr</span> <span class="special">=</span> <span class="identifier">nil</span><span class="special">></span>
|
||||
<span class="keyword">struct</span> <span class="identifier">cons</span><span class="special">;</span>
|
||||
</pre>
|
||||
<a name="fusion.container.cons.template_parameters"></a><h4>
|
||||
<a name="id481906"></a>
|
||||
<a href="cons.html#fusion.container.cons.template_parameters">Template parameters</a>
|
||||
</h4>
|
||||
<a name="fusion.container.cons.template_parameters"></a><h5>
|
||||
<a name="id628787"></a>
|
||||
<a class="link" href="cons.html#fusion.container.cons.template_parameters">Template parameters</a>
|
||||
</h5>
|
||||
<div class="informaltable"><table class="table">
|
||||
<colgroup>
|
||||
<col>
|
||||
@ -70,90 +66,105 @@
|
||||
<col>
|
||||
</colgroup>
|
||||
<thead><tr>
|
||||
<th><p>
|
||||
<th>
|
||||
<p>
|
||||
Parameter
|
||||
</p></th>
|
||||
<th><p>
|
||||
</p>
|
||||
</th>
|
||||
<th>
|
||||
<p>
|
||||
Description
|
||||
</p></th>
|
||||
<th><p>
|
||||
</p>
|
||||
</th>
|
||||
<th>
|
||||
<p>
|
||||
Default
|
||||
</p></th>
|
||||
</p>
|
||||
</th>
|
||||
</tr></thead>
|
||||
<tbody>
|
||||
<tr>
|
||||
<td><p>
|
||||
<tt class="computeroutput"><span class="identifier">Car</span></tt>
|
||||
</p></td>
|
||||
<td><p>
|
||||
<td>
|
||||
<p>
|
||||
<code class="computeroutput"><span class="identifier">Car</span></code>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Head type
|
||||
</p></td>
|
||||
<td><p>
|
||||
</p></td>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td><p>
|
||||
<tt class="computeroutput"><span class="identifier">Cdr</span></tt>
|
||||
</p></td>
|
||||
<td><p>
|
||||
<td>
|
||||
<p>
|
||||
<code class="computeroutput"><span class="identifier">Cdr</span></code>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Tail type
|
||||
</p></td>
|
||||
<td><p>
|
||||
<tt class="computeroutput"><span class="identifier">nil</span></tt>
|
||||
</p></td>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
<code class="computeroutput"><span class="identifier">nil</span></code>
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
</tbody>
|
||||
</table></div>
|
||||
<a name="fusion.container.cons.model_of"></a><h4>
|
||||
<a name="id482054"></a>
|
||||
<a href="cons.html#fusion.container.cons.model_of">Model of</a>
|
||||
</h4>
|
||||
<div class="itemizedlist"><ul type="disc"><li><a href="../sequence/concepts/forward_sequence.html" title="Forward
|
||||
Sequence">Forward Sequence</a></li></ul></div>
|
||||
<div class="variablelist">
|
||||
<a name="fusion.container.cons.model_of"></a><h5>
|
||||
<a name="id628907"></a>
|
||||
<a class="link" href="cons.html#fusion.container.cons.model_of">Model of</a>
|
||||
</h5>
|
||||
<div class="itemizedlist"><ul class="itemizedlist" type="disc"><li class="listitem"><a class="link" href="../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward Sequence</a></li></ul></div>
|
||||
<div class="variablelist" title="Notation">
|
||||
<p class="title"><b>Notation</b></p>
|
||||
<dl>
|
||||
<dt><span class="term"><tt class="computeroutput"><span class="identifier">nil</span></tt></span></dt>
|
||||
<dt><span class="term"><code class="computeroutput"><span class="identifier">nil</span></code></span></dt>
|
||||
<dd><p>
|
||||
An empty <tt class="computeroutput"><span class="identifier">cons</span></tt>
|
||||
An empty <code class="computeroutput"><span class="identifier">cons</span></code>
|
||||
</p></dd>
|
||||
<dt><span class="term"><tt class="computeroutput"><span class="identifier">C</span></tt></span></dt>
|
||||
<dt><span class="term"><code class="computeroutput"><span class="identifier">C</span></code></span></dt>
|
||||
<dd><p>
|
||||
A <tt class="computeroutput"><span class="identifier">cons</span></tt> type
|
||||
A <code class="computeroutput"><span class="identifier">cons</span></code> type
|
||||
</p></dd>
|
||||
<dt><span class="term"><tt class="computeroutput"><span class="identifier">l</span></tt>,
|
||||
<tt class="computeroutput"><span class="identifier">l2</span></tt></span></dt>
|
||||
<dt><span class="term"><code class="computeroutput"><span class="identifier">l</span></code>,
|
||||
<code class="computeroutput"><span class="identifier">l2</span></code></span></dt>
|
||||
<dd><p>
|
||||
Instances of <tt class="computeroutput"><span class="identifier">cons</span></tt>
|
||||
Instances of <code class="computeroutput"><span class="identifier">cons</span></code>
|
||||
</p></dd>
|
||||
<dt><span class="term"><tt class="computeroutput"><span class="identifier">car</span></tt></span></dt>
|
||||
<dt><span class="term"><code class="computeroutput"><span class="identifier">car</span></code></span></dt>
|
||||
<dd><p>
|
||||
An arbitrary data
|
||||
</p></dd>
|
||||
<dt><span class="term"><tt class="computeroutput"><span class="identifier">cdr</span></tt></span></dt>
|
||||
<dt><span class="term"><code class="computeroutput"><span class="identifier">cdr</span></code></span></dt>
|
||||
<dd><p>
|
||||
Another <tt class="computeroutput"><span class="identifier">cons</span></tt> list
|
||||
Another <code class="computeroutput"><span class="identifier">cons</span></code> list
|
||||
</p></dd>
|
||||
<dt><span class="term"><tt class="computeroutput"><span class="identifier">s</span></tt></span></dt>
|
||||
<dt><span class="term"><code class="computeroutput"><span class="identifier">s</span></code></span></dt>
|
||||
<dd><p>
|
||||
A <a href="../sequence/concepts/forward_sequence.html" title="Forward
|
||||
Sequence">Forward Sequence</a>
|
||||
A <a class="link" href="../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward Sequence</a>
|
||||
</p></dd>
|
||||
<dt><span class="term"><tt class="computeroutput"><span class="identifier">N</span></tt></span></dt>
|
||||
<dt><span class="term"><code class="computeroutput"><span class="identifier">N</span></code></span></dt>
|
||||
<dd><p>
|
||||
An <a href="http://www.boost.org/libs/mpl/doc/refmanual/integral-constant.html" target="_top">MPL
|
||||
Integral Constant</a>
|
||||
</p></dd>
|
||||
</dl>
|
||||
</div>
|
||||
<a name="fusion.container.cons.expression_semantics"></a><h4>
|
||||
<a name="id482336"></a>
|
||||
<a href="cons.html#fusion.container.cons.expression_semantics">Expression Semantics</a>
|
||||
</h4>
|
||||
<a name="fusion.container.cons.expression_semantics"></a><h5>
|
||||
<a name="id629111"></a>
|
||||
<a class="link" href="cons.html#fusion.container.cons.expression_semantics">Expression Semantics</a>
|
||||
</h5>
|
||||
<p>
|
||||
Semantics of an expression is defined only where it differs from, or is not
|
||||
defined in <a href="../sequence/concepts/forward_sequence.html" title="Forward
|
||||
Sequence">Forward
|
||||
defined in <a class="link" href="../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward
|
||||
Sequence</a>.
|
||||
</p>
|
||||
<div class="informaltable"><table class="table">
|
||||
@ -162,100 +173,131 @@
|
||||
<col>
|
||||
</colgroup>
|
||||
<thead><tr>
|
||||
<th><p>
|
||||
<th>
|
||||
<p>
|
||||
Expression
|
||||
</p></th>
|
||||
<th><p>
|
||||
</p>
|
||||
</th>
|
||||
<th>
|
||||
<p>
|
||||
Semantics
|
||||
</p></th>
|
||||
</p>
|
||||
</th>
|
||||
</tr></thead>
|
||||
<tbody>
|
||||
<tr>
|
||||
<td><p>
|
||||
<tt class="computeroutput"><span class="identifier">nil</span><span class="special">()</span></tt>
|
||||
</p></td>
|
||||
<td><p>
|
||||
<td>
|
||||
<p>
|
||||
<code class="computeroutput"><span class="identifier">nil</span><span class="special">()</span></code>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Creates an empty list.
|
||||
</p></td>
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td><p>
|
||||
<tt class="computeroutput"><span class="identifier">C</span><span class="special">()</span></tt>
|
||||
</p></td>
|
||||
<td><p>
|
||||
<td>
|
||||
<p>
|
||||
<code class="computeroutput"><span class="identifier">C</span><span class="special">()</span></code>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Creates a cons with default constructed elements.
|
||||
</p></td>
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td><p>
|
||||
<tt class="computeroutput"><span class="identifier">C</span><span class="special">(</span><span class="identifier">car</span><span class="special">)</span></tt>
|
||||
</p></td>
|
||||
<td><p>
|
||||
Creates a cons with <tt class="computeroutput"><span class="identifier">car</span></tt>
|
||||
<td>
|
||||
<p>
|
||||
<code class="computeroutput"><span class="identifier">C</span><span class="special">(</span><span class="identifier">car</span><span class="special">)</span></code>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Creates a cons with <code class="computeroutput"><span class="identifier">car</span></code>
|
||||
head and default constructed tail.
|
||||
</p></td>
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td><p>
|
||||
<tt class="computeroutput"><span class="identifier">C</span><span class="special">(</span><span class="identifier">car</span><span class="special">,</span>
|
||||
<span class="identifier">cdr</span><span class="special">)</span></tt>
|
||||
</p></td>
|
||||
<td><p>
|
||||
Creates a cons with <tt class="computeroutput"><span class="identifier">car</span></tt>
|
||||
head and <tt class="computeroutput"><span class="identifier">cdr</span></tt> tail.
|
||||
</p></td>
|
||||
<td>
|
||||
<p>
|
||||
<code class="computeroutput"><span class="identifier">C</span><span class="special">(</span><span class="identifier">car</span><span class="special">,</span>
|
||||
<span class="identifier">cdr</span><span class="special">)</span></code>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Creates a cons with <code class="computeroutput"><span class="identifier">car</span></code>
|
||||
head and <code class="computeroutput"><span class="identifier">cdr</span></code> tail.
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td><p>
|
||||
<tt class="computeroutput"><span class="identifier">C</span><span class="special">(</span><span class="identifier">s</span><span class="special">)</span></tt>
|
||||
</p></td>
|
||||
<td><p>
|
||||
Copy constructs a cons from a <a href="../sequence/concepts/forward_sequence.html" title="Forward
|
||||
Sequence">Forward
|
||||
Sequence</a>, <tt class="computeroutput"><span class="identifier">s</span></tt>.
|
||||
</p></td>
|
||||
<td>
|
||||
<p>
|
||||
<code class="computeroutput"><span class="identifier">C</span><span class="special">(</span><span class="identifier">s</span><span class="special">)</span></code>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Copy constructs a cons from a <a class="link" href="../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward
|
||||
Sequence</a>, <code class="computeroutput"><span class="identifier">s</span></code>.
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td><p>
|
||||
<tt class="computeroutput"><span class="identifier">l</span> <span class="special">=</span>
|
||||
<span class="identifier">s</span></tt>
|
||||
</p></td>
|
||||
<td><p>
|
||||
Assigns to a cons, <tt class="computeroutput"><span class="identifier">l</span></tt>,
|
||||
from a <a href="../sequence/concepts/forward_sequence.html" title="Forward
|
||||
Sequence">Forward
|
||||
Sequence</a>, <tt class="computeroutput"><span class="identifier">s</span></tt>.
|
||||
</p></td>
|
||||
<td>
|
||||
<p>
|
||||
<code class="computeroutput"><span class="identifier">l</span> <span class="special">=</span>
|
||||
<span class="identifier">s</span></code>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Assigns to a cons, <code class="computeroutput"><span class="identifier">l</span></code>,
|
||||
from a <a class="link" href="../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward
|
||||
Sequence</a>, <code class="computeroutput"><span class="identifier">s</span></code>.
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td><p>
|
||||
<tt class="computeroutput"><a href="../sequence/intrinsic/functions/at.html" title="at"><tt class="computeroutput"><span class="identifier">at</span></tt></a><span class="special"><</span><span class="identifier">N</span><span class="special">>(</span><span class="identifier">l</span><span class="special">)</span></tt>
|
||||
</p></td>
|
||||
<td><p>
|
||||
The Nth element from the beginning of the sequence; see <a href="../sequence/intrinsic/functions/at.html" title="at"><tt class="computeroutput"><span class="identifier">at</span></tt></a>.
|
||||
</p></td>
|
||||
<td>
|
||||
<p>
|
||||
<code class="computeroutput"><a class="link" href="../sequence/intrinsic/functions/at.html" title="at"><code class="computeroutput"><span class="identifier">at</span></code></a><span class="special"><</span><span class="identifier">N</span><span class="special">>(</span><span class="identifier">l</span><span class="special">)</span></code>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
The Nth element from the beginning of the sequence; see <a class="link" href="../sequence/intrinsic/functions/at.html" title="at"><code class="computeroutput"><span class="identifier">at</span></code></a>.
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
</tbody>
|
||||
</table></div>
|
||||
<div class="sidebar"><p>
|
||||
<span class="inlinemediaobject"><img src="images/note.png" alt="note"></span> <tt class="computeroutput"><a href="../sequence/intrinsic/functions/at.html" title="at"><tt class="computeroutput"><span class="identifier">at</span></tt></a><span class="special"><</span><span class="identifier">N</span><span class="special">>(</span><span class="identifier">l</span><span class="special">)</span></tt> is provided
|
||||
<div class="sidebar">
|
||||
<p class="title"><b></b></p>
|
||||
<p>
|
||||
<span class="inlinemediaobject"><img src="../../images/note.png" alt="note"></span> <code class="computeroutput"><a class="link" href="../sequence/intrinsic/functions/at.html" title="at"><code class="computeroutput"><span class="identifier">at</span></code></a><span class="special"><</span><span class="identifier">N</span><span class="special">>(</span><span class="identifier">l</span><span class="special">)</span></code> is provided
|
||||
for convenience and compatibility with the original <a href="http://www.boost.org/libs/tuple/doc/tuple_users_guide.html" target="_top">Boost.Tuple</a>
|
||||
library, despite <tt class="computeroutput"><span class="identifier">cons</span></tt> being
|
||||
a <a href="../sequence/concepts/forward_sequence.html" title="Forward
|
||||
Sequence">Forward Sequence</a>
|
||||
only (<tt class="computeroutput"><span class="identifier">at</span></tt> is supposed to be
|
||||
a <a href="../sequence/concepts/random_access_sequence.html" title="Random
|
||||
Access Sequence">Random
|
||||
Access Sequence</a> requirement). The runtime complexity of <a href="../sequence/intrinsic/functions/at.html" title="at"><tt class="computeroutput"><span class="identifier">at</span></tt></a> is constant (see <a href="../notes.html#fusion.notes.recursive_inlined_functions">Recursive
|
||||
library, despite <code class="computeroutput"><span class="identifier">cons</span></code> being
|
||||
a <a class="link" href="../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward Sequence</a>
|
||||
only (<code class="computeroutput"><span class="identifier">at</span></code> is supposed to be
|
||||
a <a class="link" href="../sequence/concepts/random_access_sequence.html" title="Random Access Sequence">Random
|
||||
Access Sequence</a> requirement). The runtime complexity of <a class="link" href="../sequence/intrinsic/functions/at.html" title="at"><code class="computeroutput"><span class="identifier">at</span></code></a> is constant (see <a class="link" href="../notes.html#fusion.notes.recursive_inlined_functions">Recursive
|
||||
Inlined Functions</a>).
|
||||
</p></div>
|
||||
<a name="fusion.container.cons.example"></a><h4>
|
||||
<a name="id482985"></a>
|
||||
<a href="cons.html#fusion.container.cons.example">Example</a>
|
||||
</h4>
|
||||
</p>
|
||||
</div>
|
||||
<a name="fusion.container.cons.example"></a><h5>
|
||||
<a name="id629575"></a>
|
||||
<a class="link" href="cons.html#fusion.container.cons.example">Example</a>
|
||||
</h5>
|
||||
<pre class="programlisting"><span class="identifier">cons</span><span class="special"><</span><span class="keyword">int</span><span class="special">,</span> <span class="identifier">cons</span><span class="special"><</span><span class="keyword">float</span><span class="special">></span> <span class="special">></span> <span class="identifier">l</span><span class="special">(</span><span class="number">12</span><span class="special">,</span> <span class="identifier">cons</span><span class="special"><</span><span class="keyword">float</span><span class="special">>(</span><span class="number">5.5f</span><span class="special">));</span>
|
||||
<span class="identifier">std</span><span class="special">::</span><span class="identifier">cout</span> <span class="special"><<</span> <a href="../sequence/intrinsic/functions/at_c.html" title="at_c"><tt class="computeroutput"><span class="identifier">at_c</span></tt></a><span class="special"><</span><span class="number">0</span><span class="special">>(</span><span class="identifier">l</span><span class="special">)</span> <span class="special"><<</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">endl</span><span class="special">;</span>
|
||||
<span class="identifier">std</span><span class="special">::</span><span class="identifier">cout</span> <span class="special"><<</span> <a href="../sequence/intrinsic/functions/at_c.html" title="at_c"><tt class="computeroutput"><span class="identifier">at_c</span></tt></a><span class="special"><</span><span class="number">1</span><span class="special">>(</span><span class="identifier">l</span><span class="special">)</span> <span class="special"><<</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">endl</span><span class="special">;</span>
|
||||
<span class="identifier">std</span><span class="special">::</span><span class="identifier">cout</span> <span class="special"><<</span> <a class="link" href="../sequence/intrinsic/functions/at_c.html" title="at_c"><code class="computeroutput"><span class="identifier">at_c</span></code></a><span class="special"><</span><span class="number">0</span><span class="special">>(</span><span class="identifier">l</span><span class="special">)</span> <span class="special"><<</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">endl</span><span class="special">;</span>
|
||||
<span class="identifier">std</span><span class="special">::</span><span class="identifier">cout</span> <span class="special"><<</span> <a class="link" href="../sequence/intrinsic/functions/at_c.html" title="at_c"><code class="computeroutput"><span class="identifier">at_c</span></code></a><span class="special"><</span><span class="number">1</span><span class="special">>(</span><span class="identifier">l</span><span class="special">)</span> <span class="special"><<</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">endl</span><span class="special">;</span>
|
||||
</pre>
|
||||
</div>
|
||||
<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
|
||||
|
Reference in New Issue
Block a user