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31
doc/html/fusion/sequence/operator/comparison.html
View File

@ -3,10 +3,10 @@
<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
<title>Comparison</title>
<link rel="stylesheet" href="../../../../../../../doc/html/boostbook.css" type="text/css">
<meta name="generator" content="DocBook XSL Stylesheets V1.75.0">
<meta name="generator" content="DocBook XSL Stylesheets V1.65.1">
<link rel="home" href="../../../index.html" title="Chapter<65>1.<2E>Fusion 2.0">
<link rel="up" href="../operator.html" title="Operator">
<link rel="prev" href="i_o/out.html" title="out">
<link rel="previous" href="i_o/out.html" title="out">
<link rel="next" href="comparison/equal.html" title="equal">
</head>
<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
@ -22,10 +22,13 @@
<div class="spirit-nav">
<a accesskey="p" href="i_o/out.html"><img src="../../../../../../../doc/html/images/prev.png" alt="Prev"></a><a accesskey="u" href="../operator.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="comparison/equal.html"><img src="../../../../../../../doc/html/images/next.png" alt="Next"></a>
</div>
<div class="section" title="Comparison">
<div class="titlepage"><div><div><h4 class="title">
<a name="fusion.sequence.operator.comparison"></a><a class="link" href="comparison.html" title="Comparison">Comparison</a>
</h4></div></div></div>
<div class="section" lang="en">
<div class="titlepage">
<div><div><h4 class="title">
<a name="fusion.sequence.operator.comparison"></a><a href="comparison.html" title="Comparison">Comparison</a>
</h4></div></div>
<div></div>
</div>
<div class="toc"><dl>
<dt><span class="section"><a href="comparison/equal.html">equal</a></span></dt>
<dt><span class="section"><a href="comparison/not_equal.html">not
@ -40,18 +43,18 @@
than equal</a></span></dt>
</dl></div>
<p>
The Comparison operators: <code class="computeroutput"><span class="special">==</span></code>,
<code class="computeroutput"><span class="special">!=</span></code>, <code class="computeroutput"><span class="special">&lt;</span></code>,
<code class="computeroutput"><span class="special">&lt;=</span></code>, <code class="computeroutput"><span class="special">&gt;=</span></code>
and <code class="computeroutput"><span class="special">&gt;=</span></code> work generically
The Comparison operators: <tt class="computeroutput"><span class="special">==</span></tt>,
<tt class="computeroutput"><span class="special">!=</span></tt>, <tt class="computeroutput"><span class="special">&lt;</span></tt>,
<tt class="computeroutput"><span class="special">&lt;=</span></tt>, <tt class="computeroutput"><span class="special">&gt;=</span></tt>
and <tt class="computeroutput"><span class="special">&gt;=</span></tt> work generically
on all Fusion sequences. Comparison operators are "short- circuited":
elementary comparisons start from the first elements and are performed
only until the result is clear.
</p>
<a name="fusion.sequence.operator.comparison.header"></a><h6>
<a name="id609047"></a>
<a class="link" href="comparison.html#fusion.sequence.operator.comparison.header">Header</a>
</h6>
<a name="fusion.sequence.operator.comparison.header"></a><h5>
<a name="id472612"></a>
<a href="comparison.html#fusion.sequence.operator.comparison.header">Header</a>
</h5>
<pre class="programlisting"><span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">sequence</span><span class="special">/</span><span class="identifier">comparison</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
<span class="preprocessor">#include</span> <span class="special">&lt;</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">comparison</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
</pre>

112
doc/html/fusion/sequence/operator/comparison/equal.html
View File

@ -3,11 +3,12 @@
<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
<title>equal</title>
<link rel="stylesheet" href="../../../../../../../../doc/html/boostbook.css" type="text/css">
<meta name="generator" content="DocBook XSL Stylesheets V1.75.0">
<meta name="generator" content="DocBook XSL Stylesheets V1.65.1">
<link rel="home" href="../../../../index.html" title="Chapter<65>1.<2E>Fusion 2.0">
<link rel="up" href="../comparison.html" title="Comparison">
<link rel="prev" href="../comparison.html" title="Comparison">
<link rel="next" href="not_equal.html" title="not equal">
<link rel="previous" href="../comparison.html" title="Comparison">
<link rel="next" href="not_equal.html" title="not
equal">
</head>
<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
<table cellpadding="2" width="100%"><tr>
@ -22,28 +23,31 @@
<div class="spirit-nav">
<a accesskey="p" href="../comparison.html"><img src="../../../../../../../../doc/html/images/prev.png" alt="Prev"></a><a accesskey="u" href="../comparison.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="not_equal.html"><img src="../../../../../../../../doc/html/images/next.png" alt="Next"></a>
</div>
<div class="section" title="equal">
<div class="titlepage"><div><div><h5 class="title">
<a name="fusion.sequence.operator.comparison.equal"></a><a class="link" href="equal.html" title="equal">equal</a>
</h5></div></div></div>
<div class="section" lang="en">
<div class="titlepage">
<div><div><h5 class="title">
<a name="fusion.sequence.operator.comparison.equal"></a><a href="equal.html" title="equal">equal</a>
</h5></div></div>
<div></div>
</div>
<a name="fusion.sequence.operator.comparison.equal.description"></a><h6>
<a name="id609164"></a>
<a class="link" href="equal.html#fusion.sequence.operator.comparison.equal.description">Description</a>
<a name="id472785"></a>
<a href="equal.html#fusion.sequence.operator.comparison.equal.description">Description</a>
</h6>
<p>
Compare two sequences for equality.
</p>
<a name="fusion.sequence.operator.comparison.equal.synopsis"></a><h6>
<a name="id609182"></a>
<a class="link" href="equal.html#fusion.sequence.operator.comparison.equal.synopsis">Synopsis</a>
<a name="id472815"></a>
<a href="equal.html#fusion.sequence.operator.comparison.equal.synopsis">Synopsis</a>
</h6>
<pre class="programlisting"><span class="keyword">template</span> <span class="special">&lt;</span><span class="keyword">typename</span> <span class="identifier">Seq1</span><span class="special">,</span> <span class="keyword">typename</span> <span class="identifier">Seq2</span><span class="special">&gt;</span>
<span class="keyword">bool</span>
<span class="keyword">operator</span><span class="special">==(</span><span class="identifier">Seq1</span> <span class="keyword">const</span><span class="special">&amp;</span> <span class="identifier">a</span><span class="special">,</span> <span class="identifier">Seq2</span> <span class="keyword">const</span><span class="special">&amp;</span> <span class="identifier">b</span><span class="special">);</span>
</pre>
<a name="fusion.sequence.operator.comparison.equal.parameters"></a><h6>
<a name="id609289"></a>
<a class="link" href="equal.html#fusion.sequence.operator.comparison.equal.parameters">Parameters</a>
<a name="id472966"></a>
<a href="equal.html#fusion.sequence.operator.comparison.equal.parameters">Parameters</a>
</h6>
<div class="informaltable"><table class="table">
<colgroup>
@ -52,59 +56,47 @@
<col>
</colgroup>
<thead><tr>
<th>
<p>
<th><p>
Parameter
</p>
</th>
<th>
<p>
</p></th>
<th><p>
Requirement
</p>
</th>
<th>
<p>
</p></th>
<th><p>
Description
</p>
</th>
</p></th>
</tr></thead>
<tbody><tr>
<td>
<p>
<code class="computeroutput"><span class="identifier">a</span><span class="special">,</span>
<span class="identifier">b</span></code>
</p>
</td>
<td>
<p>
Instances of <a class="link" href="../../../sequence.html" title="Sequence">Sequence</a>
</p>
</td>
<td>
<p>
<a class="link" href="../../../sequence.html" title="Sequence">Sequence</a>(s) to compare
</p>
</td>
<td><p>
<tt class="computeroutput"><span class="identifier">a</span><span class="special">,</span>
<span class="identifier">b</span></tt>
</p></td>
<td><p>
Instances of <a href="../../../sequence.html" title="Sequence">Sequence</a>
</p></td>
<td><p>
<a href="../../../sequence.html" title="Sequence">Sequence</a>(s) to compare
</p></td>
</tr></tbody>
</table></div>
<a name="fusion.sequence.operator.comparison.equal.expression_semantics"></a><h6>
<a name="id609392"></a>
<a class="link" href="equal.html#fusion.sequence.operator.comparison.equal.expression_semantics">Expression
<a name="id473097"></a>
<a href="equal.html#fusion.sequence.operator.comparison.equal.expression_semantics">Expression
Semantics</a>
</h6>
<pre class="programlisting"><span class="identifier">a</span> <span class="special">==</span> <span class="identifier">b</span>
</pre>
<p>
<span class="bold"><strong>Return type</strong></span>: <code class="computeroutput"><span class="keyword">bool</span></code>
<span class="bold"><b>Return type</b></span>: <tt class="computeroutput"><span class="keyword">bool</span></tt>
</p>
<p>
<span class="bold"><strong>Requirements</strong></span>:
<span class="bold"><b>Requirements</b></span>:
</p>
<p>
For each element, <code class="computeroutput"><span class="identifier">e1</span></code>,
in sequence <code class="computeroutput"><span class="identifier">a</span></code>, and for
each element, <code class="computeroutput"><span class="identifier">e2</span></code>, in
sequence <code class="computeroutput"><span class="identifier">b</span></code>, <code class="computeroutput"><span class="identifier">a</span> <span class="special">==</span> <span class="identifier">b</span></code> is a valid expression returning a
For each element, <tt class="computeroutput"><span class="identifier">e1</span></tt>,
in sequence <tt class="computeroutput"><span class="identifier">a</span></tt>, and for
each element, <tt class="computeroutput"><span class="identifier">e2</span></tt>, in
sequence <tt class="computeroutput"><span class="identifier">b</span></tt>, <tt class="computeroutput"><span class="identifier">a</span> <span class="special">==</span> <span class="identifier">b</span></tt> is a valid expression returning a
type that is convertible to bool.
</p>
<p>
@ -112,29 +104,29 @@
compile time error.
</p>
<p>
<span class="bold"><strong>Semantics</strong></span>:
<span class="bold"><b>Semantics</b></span>:
</p>
<p>
For each element, <code class="computeroutput"><span class="identifier">e1</span></code>,
in sequence <code class="computeroutput"><span class="identifier">a</span></code>, and for
each element, <code class="computeroutput"><span class="identifier">e2</span></code>, in
sequence <code class="computeroutput"><span class="identifier">b</span></code>, <code class="computeroutput"><span class="identifier">e1</span> <span class="special">==</span> <span class="identifier">e2</span></code> returns true. For any 2 zero length
For each element, <tt class="computeroutput"><span class="identifier">e1</span></tt>,
in sequence <tt class="computeroutput"><span class="identifier">a</span></tt>, and for
each element, <tt class="computeroutput"><span class="identifier">e2</span></tt>, in
sequence <tt class="computeroutput"><span class="identifier">b</span></tt>, <tt class="computeroutput"><span class="identifier">e1</span> <span class="special">==</span> <span class="identifier">e2</span></tt> returns true. For any 2 zero length
<span class="underline">_sequence</span>_s, e and f, e == f returns
true.
</p>
<a name="fusion.sequence.operator.comparison.equal.header"></a><h6>
<a name="id609566"></a>
<a class="link" href="equal.html#fusion.sequence.operator.comparison.equal.header">Header</a>
<a name="id473355"></a>
<a href="equal.html#fusion.sequence.operator.comparison.equal.header">Header</a>
</h6>
<pre class="programlisting"><span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">sequence</span><span class="special">/</span><span class="identifier">comparison</span><span class="special">/</span><span class="identifier">equal_to</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
<span class="preprocessor">#include</span> <span class="special">&lt;</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">equal_to</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
</pre>
<a name="fusion.sequence.operator.comparison.equal.example"></a><h6>
<a name="id609682"></a>
<a class="link" href="equal.html#fusion.sequence.operator.comparison.equal.example">Example</a>
<a name="id473522"></a>
<a href="equal.html#fusion.sequence.operator.comparison.equal.example">Example</a>
</h6>
<pre class="programlisting"><a class="link" href="../../../container/vector.html" title="vector"><code class="computeroutput"><span class="identifier">vector</span></code></a><span class="special">&lt;</span><span class="keyword">int</span><span class="special">,</span> <span class="keyword">char</span><span class="special">&gt;</span> <span class="identifier">v1</span><span class="special">(</span><span class="number">5</span><span class="special">,</span> <span class="char">'a'</span><span class="special">);</span>
<a class="link" href="../../../container/vector.html" title="vector"><code class="computeroutput"><span class="identifier">vector</span></code></a><span class="special">&lt;</span><span class="keyword">int</span><span class="special">,</span> <span class="keyword">char</span><span class="special">&gt;</span> <span class="identifier">v2</span><span class="special">(</span><span class="number">5</span><span class="special">,</span> <span class="char">'a'</span><span class="special">);</span>
<pre class="programlisting"><a href="../../../container/vector.html" title="vector"><tt class="computeroutput"><span class="identifier">vector</span></tt></a><span class="special">&lt;</span><span class="keyword">int</span><span class="special">,</span> <span class="keyword">char</span><span class="special">&gt;</span> <span class="identifier">v1</span><span class="special">(</span><span class="number">5</span><span class="special">,</span> <span class="char">'a'</span><span class="special">);</span>
<a href="../../../container/vector.html" title="vector"><tt class="computeroutput"><span class="identifier">vector</span></tt></a><span class="special">&lt;</span><span class="keyword">int</span><span class="special">,</span> <span class="keyword">char</span><span class="special">&gt;</span> <span class="identifier">v2</span><span class="special">(</span><span class="number">5</span><span class="special">,</span> <span class="char">'a'</span><span class="special">);</span>
<span class="identifier">assert</span><span class="special">(</span><span class="identifier">v1</span> <span class="special">==</span> <span class="identifier">v2</span><span class="special">);</span>
</pre>
</div>

107
doc/html/fusion/sequence/operator/comparison/greater_than.html
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@ -1,13 +1,16 @@
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
<title>greater than</title>
<title>greater
than</title>
<link rel="stylesheet" href="../../../../../../../../doc/html/boostbook.css" type="text/css">
<meta name="generator" content="DocBook XSL Stylesheets V1.75.0">
<meta name="generator" content="DocBook XSL Stylesheets V1.65.1">
<link rel="home" href="../../../../index.html" title="Chapter<65>1.<2E>Fusion 2.0">
<link rel="up" href="../comparison.html" title="Comparison">
<link rel="prev" href="less_than_equal.html" title="less than equal">
<link rel="next" href="greater_than_equal.html" title="greater than equal">
<link rel="previous" href="less_than_equal.html" title="less
than equal">
<link rel="next" href="greater_than_equal.html" title="greater
than equal">
</head>
<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
<table cellpadding="2" width="100%"><tr>
@ -22,25 +25,29 @@
<div class="spirit-nav">
<a accesskey="p" href="less_than_equal.html"><img src="../../../../../../../../doc/html/images/prev.png" alt="Prev"></a><a accesskey="u" href="../comparison.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="greater_than_equal.html"><img src="../../../../../../../../doc/html/images/next.png" alt="Next"></a>
</div>
<div class="section" title="greater than">
<div class="titlepage"><div><div><h5 class="title">
<a name="fusion.sequence.operator.comparison.greater_than"></a><a class="link" href="greater_than.html" title="greater than">greater
<div class="section" lang="en">
<div class="titlepage">
<div><div><h5 class="title">
<a name="fusion.sequence.operator.comparison.greater_than"></a><a href="greater_than.html" title="greater
than">greater
than</a>
</h5></div></div></div>
</h5></div></div>
<div></div>
</div>
<p>
Lexicographically compare two sequences.
</p>
<a name="fusion.sequence.operator.comparison.greater_than.synopsis"></a><h6>
<a name="id613133"></a>
<a class="link" href="greater_than.html#fusion.sequence.operator.comparison.greater_than.synopsis">Synopsis</a>
<a name="id476656"></a>
<a href="greater_than.html#fusion.sequence.operator.comparison.greater_than.synopsis">Synopsis</a>
</h6>
<pre class="programlisting"><span class="keyword">template</span> <span class="special">&lt;</span><span class="keyword">typename</span> <span class="identifier">Seq1</span><span class="special">,</span> <span class="keyword">typename</span> <span class="identifier">Seq2</span><span class="special">&gt;</span>
<span class="keyword">bool</span>
<span class="keyword">operator</span><span class="special">&gt;(</span><span class="identifier">Seq1</span> <span class="keyword">const</span><span class="special">&amp;</span> <span class="identifier">a</span><span class="special">,</span> <span class="identifier">Seq2</span> <span class="keyword">const</span><span class="special">&amp;</span> <span class="identifier">b</span><span class="special">);</span>
</pre>
<a name="fusion.sequence.operator.comparison.greater_than.parameters"></a><h6>
<a name="id613245"></a>
<a class="link" href="greater_than.html#fusion.sequence.operator.comparison.greater_than.parameters">Parameters</a>
<a name="id476808"></a>
<a href="greater_than.html#fusion.sequence.operator.comparison.greater_than.parameters">Parameters</a>
</h6>
<div class="informaltable"><table class="table">
<colgroup>
@ -49,59 +56,47 @@
<col>
</colgroup>
<thead><tr>
<th>
<p>
<th><p>
Parameter
</p>
</th>
<th>
<p>
</p></th>
<th><p>
Requirement
</p>
</th>
<th>
<p>
</p></th>
<th><p>
Description
</p>
</th>
</p></th>
</tr></thead>
<tbody><tr>
<td>
<p>
<code class="computeroutput"><span class="identifier">a</span><span class="special">,</span>
<span class="identifier">b</span></code>
</p>
</td>
<td>
<p>
Instances of <a class="link" href="../../../sequence.html" title="Sequence">Sequence</a>
</p>
</td>
<td>
<p>
<a class="link" href="../../../sequence.html" title="Sequence">Sequence</a>(s) to compare
</p>
</td>
<td><p>
<tt class="computeroutput"><span class="identifier">a</span><span class="special">,</span>
<span class="identifier">b</span></tt>
</p></td>
<td><p>
Instances of <a href="../../../sequence.html" title="Sequence">Sequence</a>
</p></td>
<td><p>
<a href="../../../sequence.html" title="Sequence">Sequence</a>(s) to compare
</p></td>
</tr></tbody>
</table></div>
<a name="fusion.sequence.operator.comparison.greater_than.expression_semantics"></a><h6>
<a name="id613348"></a>
<a class="link" href="greater_than.html#fusion.sequence.operator.comparison.greater_than.expression_semantics">Expression
<a name="id476940"></a>
<a href="greater_than.html#fusion.sequence.operator.comparison.greater_than.expression_semantics">Expression
Semantics</a>
</h6>
<pre class="programlisting"><span class="identifier">a</span> <span class="special">&gt;</span> <span class="identifier">b</span>
</pre>
<p>
<span class="bold"><strong>Return type</strong></span>: <code class="computeroutput"><span class="keyword">bool</span></code>
<span class="bold"><b>Return type</b></span>: <tt class="computeroutput"><span class="keyword">bool</span></tt>
</p>
<p>
<span class="bold"><strong>Requirements</strong></span>:
<span class="bold"><b>Requirements</b></span>:
</p>
<p>
For each element, <code class="computeroutput"><span class="identifier">e1</span></code>,
in sequence <code class="computeroutput"><span class="identifier">a</span></code>, and for
each element, <code class="computeroutput"><span class="identifier">e2</span></code>, in
sequence <code class="computeroutput"><span class="identifier">b</span></code>, <code class="computeroutput"><span class="identifier">a</span> <span class="special">&lt;</span> <span class="identifier">b</span></code> is a valid expression returning a
For each element, <tt class="computeroutput"><span class="identifier">e1</span></tt>,
in sequence <tt class="computeroutput"><span class="identifier">a</span></tt>, and for
each element, <tt class="computeroutput"><span class="identifier">e2</span></tt>, in
sequence <tt class="computeroutput"><span class="identifier">b</span></tt>, <tt class="computeroutput"><span class="identifier">a</span> <span class="special">&lt;</span> <span class="identifier">b</span></tt> is a valid expression returning a
type that is convertible to bool.
</p>
<p>
@ -109,22 +104,22 @@
compile time error.
</p>
<p>
<span class="bold"><strong>Semantics</strong></span>: Returns b &lt; a.
<span class="bold"><b>Semantics</b></span>: Returns b &lt; a.
</p>
<a name="fusion.sequence.operator.comparison.greater_than.header"></a><h6>
<a name="id613464"></a>
<a class="link" href="greater_than.html#fusion.sequence.operator.comparison.greater_than.header">Header</a>
<a name="id477117"></a>
<a href="greater_than.html#fusion.sequence.operator.comparison.greater_than.header">Header</a>
</h6>
<pre class="programlisting"><span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">sequence</span><span class="special">/</span><span class="identifier">comparison</span><span class="special">/</span><span class="identifier">less_equal</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
<span class="preprocessor">#include</span> <span class="special">&lt;</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">less_equal</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
</pre>
<a name="fusion.sequence.operator.comparison.greater_than.example"></a><h6>
<a name="id613582"></a>
<a class="link" href="greater_than.html#fusion.sequence.operator.comparison.greater_than.example">Example</a>
<a name="id477284"></a>
<a href="greater_than.html#fusion.sequence.operator.comparison.greater_than.example">Example</a>
</h6>
<pre class="programlisting"><a class="link" href="../../../container/vector.html" title="vector"><code class="computeroutput"><span class="identifier">vector</span></code></a><span class="special">&lt;</span><span class="keyword">int</span><span class="special">,</span> <span class="keyword">float</span><span class="special">&gt;</span> <span class="identifier">v1</span><span class="special">(</span><span class="number">4</span><span class="special">,</span> <span class="number">3.3f</span><span class="special">);</span>
<a class="link" href="../../../container/vector.html" title="vector"><code class="computeroutput"><span class="identifier">vector</span></code></a><span class="special">&lt;</span><span class="keyword">short</span><span class="special">,</span> <span class="keyword">float</span><span class="special">&gt;</span> <span class="identifier">v2</span><span class="special">(</span><span class="number">5</span><span class="special">,</span> <span class="number">3.3f</span><span class="special">);</span>
<a class="link" href="../../../container/vector.html" title="vector"><code class="computeroutput"><span class="identifier">vector</span></code></a><span class="special">&lt;</span><span class="keyword">long</span><span class="special">,</span> <span class="keyword">double</span><span class="special">&gt;</span> <span class="identifier">v3</span><span class="special">(</span><span class="number">5</span><span class="special">,</span> <span class="number">4.4</span><span class="special">);</span>
<pre class="programlisting"><a href="../../../container/vector.html" title="vector"><tt class="computeroutput"><span class="identifier">vector</span></tt></a><span class="special">&lt;</span><span class="keyword">int</span><span class="special">,</span> <span class="keyword">float</span><span class="special">&gt;</span> <span class="identifier">v1</span><span class="special">(</span><span class="number">4</span><span class="special">,</span> <span class="number">3.3f</span><span class="special">);</span>
<a href="../../../container/vector.html" title="vector"><tt class="computeroutput"><span class="identifier">vector</span></tt></a><span class="special">&lt;</span><span class="keyword">short</span><span class="special">,</span> <span class="keyword">float</span><span class="special">&gt;</span> <span class="identifier">v2</span><span class="special">(</span><span class="number">5</span><span class="special">,</span> <span class="number">3.3f</span><span class="special">);</span>
<a href="../../../container/vector.html" title="vector"><tt class="computeroutput"><span class="identifier">vector</span></tt></a><span class="special">&lt;</span><span class="keyword">long</span><span class="special">,</span> <span class="keyword">double</span><span class="special">&gt;</span> <span class="identifier">v3</span><span class="special">(</span><span class="number">5</span><span class="special">,</span> <span class="number">4.4</span><span class="special">);</span>
<span class="identifier">assert</span><span class="special">(</span><span class="identifier">v2</span> <span class="special">&gt;</span> <span class="identifier">v1</span><span class="special">);</span>
<span class="identifier">assert</span><span class="special">(</span><span class="identifier">v3</span> <span class="special">&gt;</span> <span class="identifier">v2</span><span class="special">);</span>
</pre>

104
doc/html/fusion/sequence/operator/comparison/greater_than_equal.html
View File

@ -1,12 +1,14 @@
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
<title>greater than equal</title>
<title>greater
than equal</title>
<link rel="stylesheet" href="../../../../../../../../doc/html/boostbook.css" type="text/css">
<meta name="generator" content="DocBook XSL Stylesheets V1.75.0">
<meta name="generator" content="DocBook XSL Stylesheets V1.65.1">
<link rel="home" href="../../../../index.html" title="Chapter<65>1.<2E>Fusion 2.0">
<link rel="up" href="../comparison.html" title="Comparison">
<link rel="prev" href="greater_than.html" title="greater than">
<link rel="previous" href="greater_than.html" title="greater
than">
<link rel="next" href="../../../container.html" title="Container">
</head>
<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
@ -22,25 +24,29 @@
<div class="spirit-nav">
<a accesskey="p" href="greater_than.html"><img src="../../../../../../../../doc/html/images/prev.png" alt="Prev"></a><a accesskey="u" href="../comparison.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="../../../container.html"><img src="../../../../../../../../doc/html/images/next.png" alt="Next"></a>
</div>
<div class="section" title="greater than equal">
<div class="titlepage"><div><div><h5 class="title">
<a name="fusion.sequence.operator.comparison.greater_than_equal"></a><a class="link" href="greater_than_equal.html" title="greater than equal">greater
<div class="section" lang="en">
<div class="titlepage">
<div><div><h5 class="title">
<a name="fusion.sequence.operator.comparison.greater_than_equal"></a><a href="greater_than_equal.html" title="greater
than equal">greater
than equal</a>
</h5></div></div></div>
</h5></div></div>
<div></div>
</div>
<p>
Lexicographically compare two sequences.
</p>
<a name="fusion.sequence.operator.comparison.greater_than_equal.synopsis"></a><h6>
<a name="id613827"></a>
<a class="link" href="greater_than_equal.html#fusion.sequence.operator.comparison.greater_than_equal.synopsis">Synopsis</a>
<a name="id477625"></a>
<a href="greater_than_equal.html#fusion.sequence.operator.comparison.greater_than_equal.synopsis">Synopsis</a>
</h6>
<pre class="programlisting"><span class="keyword">template</span> <span class="special">&lt;</span><span class="keyword">typename</span> <span class="identifier">Seq1</span><span class="special">,</span> <span class="keyword">typename</span> <span class="identifier">Seq2</span><span class="special">&gt;</span>
<span class="keyword">bool</span>
<span class="keyword">operator</span><span class="special">&gt;=(</span><span class="identifier">Seq1</span> <span class="keyword">const</span><span class="special">&amp;</span> <span class="identifier">a</span><span class="special">,</span> <span class="identifier">Seq2</span> <span class="keyword">const</span><span class="special">&amp;</span> <span class="identifier">b</span><span class="special">);</span>
</pre>
<a name="fusion.sequence.operator.comparison.greater_than_equal.parameters"></a><h6>
<a name="id613937"></a>
<a class="link" href="greater_than_equal.html#fusion.sequence.operator.comparison.greater_than_equal.parameters">Parameters</a>
<a name="id477779"></a>
<a href="greater_than_equal.html#fusion.sequence.operator.comparison.greater_than_equal.parameters">Parameters</a>
</h6>
<div class="informaltable"><table class="table">
<colgroup>
@ -49,59 +55,47 @@
<col>
</colgroup>
<thead><tr>
<th>
<p>
<th><p>
Parameter
</p>
</th>
<th>
<p>
</p></th>
<th><p>
Requirement
</p>
</th>
<th>
<p>
</p></th>
<th><p>
Description
</p>
</th>
</p></th>
</tr></thead>
<tbody><tr>
<td>
<p>
<code class="computeroutput"><span class="identifier">a</span><span class="special">,</span>
<span class="identifier">b</span></code>
</p>
</td>
<td>
<p>
Instances of <a class="link" href="../../../sequence.html" title="Sequence">Sequence</a>
</p>
</td>
<td>
<p>
<a class="link" href="../../../sequence.html" title="Sequence">Sequence</a>(s) to compare
</p>
</td>
<td><p>
<tt class="computeroutput"><span class="identifier">a</span><span class="special">,</span>
<span class="identifier">b</span></tt>
</p></td>
<td><p>
Instances of <a href="../../../sequence.html" title="Sequence">Sequence</a>
</p></td>
<td><p>
<a href="../../../sequence.html" title="Sequence">Sequence</a>(s) to compare
</p></td>
</tr></tbody>
</table></div>
<a name="fusion.sequence.operator.comparison.greater_than_equal.expression_semantics"></a><h6>
<a name="id614037"></a>
<a class="link" href="greater_than_equal.html#fusion.sequence.operator.comparison.greater_than_equal.expression_semantics">Expression
<a name="id477911"></a>
<a href="greater_than_equal.html#fusion.sequence.operator.comparison.greater_than_equal.expression_semantics">Expression
Semantics</a>
</h6>
<pre class="programlisting"><span class="identifier">a</span> <span class="special">&gt;=</span> <span class="identifier">b</span>
</pre>
<p>
<span class="bold"><strong>Return type</strong></span>: <code class="computeroutput"><span class="keyword">bool</span></code>
<span class="bold"><b>Return type</b></span>: <tt class="computeroutput"><span class="keyword">bool</span></tt>
</p>
<p>
<span class="bold"><strong>Requirements</strong></span>:
<span class="bold"><b>Requirements</b></span>:
</p>
<p>
For each element, <code class="computeroutput"><span class="identifier">e1</span></code>,
in sequence <code class="computeroutput"><span class="identifier">a</span></code>, and for
each element, <code class="computeroutput"><span class="identifier">e2</span></code>, in
sequence <code class="computeroutput"><span class="identifier">b</span></code>, <code class="computeroutput"><span class="identifier">a</span> <span class="special">&lt;</span> <span class="identifier">b</span></code> is a valid expression returning a
For each element, <tt class="computeroutput"><span class="identifier">e1</span></tt>,
in sequence <tt class="computeroutput"><span class="identifier">a</span></tt>, and for
each element, <tt class="computeroutput"><span class="identifier">e2</span></tt>, in
sequence <tt class="computeroutput"><span class="identifier">b</span></tt>, <tt class="computeroutput"><span class="identifier">a</span> <span class="special">&lt;</span> <span class="identifier">b</span></tt> is a valid expression returning a
type that is convertible to bool.
</p>
<p>
@ -109,22 +103,22 @@
compile time error.
</p>
<p>
<span class="bold"><strong>Semantics</strong></span>: Returns !(a &lt; b).
<span class="bold"><b>Semantics</b></span>: Returns !(a &lt; b).
</p>
<a name="fusion.sequence.operator.comparison.greater_than_equal.header"></a><h6>
<a name="id614156"></a>
<a class="link" href="greater_than_equal.html#fusion.sequence.operator.comparison.greater_than_equal.header">Header</a>
<a name="id478087"></a>
<a href="greater_than_equal.html#fusion.sequence.operator.comparison.greater_than_equal.header">Header</a>
</h6>
<pre class="programlisting"><span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">sequence</span><span class="special">/</span><span class="identifier">comparison</span><span class="special">/</span><span class="identifier">greater_equal</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
<span class="preprocessor">#include</span> <span class="special">&lt;</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">greater_equal</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
</pre>
<a name="fusion.sequence.operator.comparison.greater_than_equal.example"></a><h6>
<a name="id614276"></a>
<a class="link" href="greater_than_equal.html#fusion.sequence.operator.comparison.greater_than_equal.example">Example</a>
<a name="id478255"></a>
<a href="greater_than_equal.html#fusion.sequence.operator.comparison.greater_than_equal.example">Example</a>
</h6>
<pre class="programlisting"><a class="link" href="../../../container/vector.html" title="vector"><code class="computeroutput"><span class="identifier">vector</span></code></a><span class="special">&lt;</span><span class="keyword">int</span><span class="special">,</span> <span class="keyword">float</span><span class="special">&gt;</span> <span class="identifier">v1</span><span class="special">(</span><span class="number">4</span><span class="special">,</span> <span class="number">3.3f</span><span class="special">);</span>
<a class="link" href="../../../container/vector.html" title="vector"><code class="computeroutput"><span class="identifier">vector</span></code></a><span class="special">&lt;</span><span class="keyword">short</span><span class="special">,</span> <span class="keyword">float</span><span class="special">&gt;</span> <span class="identifier">v2</span><span class="special">(</span><span class="number">5</span><span class="special">,</span> <span class="number">3.3f</span><span class="special">);</span>
<a class="link" href="../../../container/vector.html" title="vector"><code class="computeroutput"><span class="identifier">vector</span></code></a><span class="special">&lt;</span><span class="keyword">long</span><span class="special">,</span> <span class="keyword">double</span><span class="special">&gt;</span> <span class="identifier">v3</span><span class="special">(</span><span class="number">5</span><span class="special">,</span> <span class="number">4.4</span><span class="special">);</span>
<pre class="programlisting"><a href="../../../container/vector.html" title="vector"><tt class="computeroutput"><span class="identifier">vector</span></tt></a><span class="special">&lt;</span><span class="keyword">int</span><span class="special">,</span> <span class="keyword">float</span><span class="special">&gt;</span> <span class="identifier">v1</span><span class="special">(</span><span class="number">4</span><span class="special">,</span> <span class="number">3.3f</span><span class="special">);</span>
<a href="../../../container/vector.html" title="vector"><tt class="computeroutput"><span class="identifier">vector</span></tt></a><span class="special">&lt;</span><span class="keyword">short</span><span class="special">,</span> <span class="keyword">float</span><span class="special">&gt;</span> <span class="identifier">v2</span><span class="special">(</span><span class="number">5</span><span class="special">,</span> <span class="number">3.3f</span><span class="special">);</span>
<a href="../../../container/vector.html" title="vector"><tt class="computeroutput"><span class="identifier">vector</span></tt></a><span class="special">&lt;</span><span class="keyword">long</span><span class="special">,</span> <span class="keyword">double</span><span class="special">&gt;</span> <span class="identifier">v3</span><span class="special">(</span><span class="number">5</span><span class="special">,</span> <span class="number">4.4</span><span class="special">);</span>
<span class="identifier">assert</span><span class="special">(</span><span class="identifier">v2</span> <span class="special">&gt;=</span> <span class="identifier">v1</span><span class="special">);</span>
<span class="identifier">assert</span><span class="special">(</span><span class="identifier">v3</span> <span class="special">&gt;=</span> <span class="identifier">v2</span><span class="special">);</span>
</pre>

111
doc/html/fusion/sequence/operator/comparison/less_than.html
View File

@ -1,13 +1,16 @@
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
<title>less than</title>
<title>less
than</title>
<link rel="stylesheet" href="../../../../../../../../doc/html/boostbook.css" type="text/css">
<meta name="generator" content="DocBook XSL Stylesheets V1.75.0">
<meta name="generator" content="DocBook XSL Stylesheets V1.65.1">
<link rel="home" href="../../../../index.html" title="Chapter<65>1.<2E>Fusion 2.0">
<link rel="up" href="../comparison.html" title="Comparison">
<link rel="prev" href="not_equal.html" title="not equal">
<link rel="next" href="less_than_equal.html" title="less than equal">
<link rel="previous" href="not_equal.html" title="not
equal">
<link rel="next" href="less_than_equal.html" title="less
than equal">
</head>
<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
<table cellpadding="2" width="100%"><tr>
@ -22,25 +25,29 @@
<div class="spirit-nav">
<a accesskey="p" href="not_equal.html"><img src="../../../../../../../../doc/html/images/prev.png" alt="Prev"></a><a accesskey="u" href="../comparison.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="less_than_equal.html"><img src="../../../../../../../../doc/html/images/next.png" alt="Next"></a>
</div>
<div class="section" title="less than">
<div class="titlepage"><div><div><h5 class="title">
<a name="fusion.sequence.operator.comparison.less_than"></a><a class="link" href="less_than.html" title="less than">less
<div class="section" lang="en">
<div class="titlepage">
<div><div><h5 class="title">
<a name="fusion.sequence.operator.comparison.less_than"></a><a href="less_than.html" title="less
than">less
than</a>
</h5></div></div></div>
</h5></div></div>
<div></div>
</div>
<p>
Lexicographically compare two sequences.
</p>
<a name="fusion.sequence.operator.comparison.less_than.synopsis"></a><h6>
<a name="id611734"></a>
<a class="link" href="less_than.html#fusion.sequence.operator.comparison.less_than.synopsis">Synopsis</a>
<a name="id474689"></a>
<a href="less_than.html#fusion.sequence.operator.comparison.less_than.synopsis">Synopsis</a>
</h6>
<pre class="programlisting"><span class="keyword">template</span> <span class="special">&lt;</span><span class="keyword">typename</span> <span class="identifier">Seq1</span><span class="special">,</span> <span class="keyword">typename</span> <span class="identifier">Seq2</span><span class="special">&gt;</span>
<span class="keyword">bool</span>
<span class="keyword">operator</span><span class="special">&lt;(</span><span class="identifier">Seq1</span> <span class="keyword">const</span><span class="special">&amp;</span> <span class="identifier">a</span><span class="special">,</span> <span class="identifier">Seq2</span> <span class="keyword">const</span><span class="special">&amp;</span> <span class="identifier">b</span><span class="special">);</span>
</pre>
<a name="fusion.sequence.operator.comparison.less_than.parameters"></a><h6>
<a name="id611843"></a>
<a class="link" href="less_than.html#fusion.sequence.operator.comparison.less_than.parameters">Parameters</a>
<a name="id474841"></a>
<a href="less_than.html#fusion.sequence.operator.comparison.less_than.parameters">Parameters</a>
</h6>
<div class="informaltable"><table class="table">
<colgroup>
@ -49,59 +56,47 @@
<col>
</colgroup>
<thead><tr>
<th>
<p>
<th><p>
Parameter
</p>
</th>
<th>
<p>
</p></th>
<th><p>
Requirement
</p>
</th>
<th>
<p>
</p></th>
<th><p>
Description
</p>
</th>
</p></th>
</tr></thead>
<tbody><tr>
<td>
<p>
<code class="computeroutput"><span class="identifier">a</span><span class="special">,</span>
<span class="identifier">b</span></code>
</p>
</td>
<td>
<p>
Instances of <a class="link" href="../../../sequence.html" title="Sequence">Sequence</a>
</p>
</td>
<td>
<p>
<a class="link" href="../../../sequence.html" title="Sequence">Sequence</a>(s) to compare
</p>
</td>
<td><p>
<tt class="computeroutput"><span class="identifier">a</span><span class="special">,</span>
<span class="identifier">b</span></tt>
</p></td>
<td><p>
Instances of <a href="../../../sequence.html" title="Sequence">Sequence</a>
</p></td>
<td><p>
<a href="../../../sequence.html" title="Sequence">Sequence</a>(s) to compare
</p></td>
</tr></tbody>
</table></div>
<a name="fusion.sequence.operator.comparison.less_than.expression_semantics"></a><h6>
<a name="id611946"></a>
<a class="link" href="less_than.html#fusion.sequence.operator.comparison.less_than.expression_semantics">Expression
<a name="id474973"></a>
<a href="less_than.html#fusion.sequence.operator.comparison.less_than.expression_semantics">Expression
Semantics</a>
</h6>
<pre class="programlisting"><span class="identifier">a</span> <span class="special">&lt;</span> <span class="identifier">b</span>
</pre>
<p>
<span class="bold"><strong>Return type</strong></span>: <code class="computeroutput"><span class="keyword">bool</span></code>
<span class="bold"><b>Return type</b></span>: <tt class="computeroutput"><span class="keyword">bool</span></tt>
</p>
<p>
<span class="bold"><strong>Requirements</strong></span>:
<span class="bold"><b>Requirements</b></span>:
</p>
<p>
For each element, <code class="computeroutput"><span class="identifier">e1</span></code>,
in sequence <code class="computeroutput"><span class="identifier">a</span></code>, and for
each element, <code class="computeroutput"><span class="identifier">e2</span></code>, in
sequence <code class="computeroutput"><span class="identifier">b</span></code>, <code class="computeroutput"><span class="identifier">a</span> <span class="special">&lt;</span> <span class="identifier">b</span></code> is a valid expression returning a
For each element, <tt class="computeroutput"><span class="identifier">e1</span></tt>,
in sequence <tt class="computeroutput"><span class="identifier">a</span></tt>, and for
each element, <tt class="computeroutput"><span class="identifier">e2</span></tt>, in
sequence <tt class="computeroutput"><span class="identifier">b</span></tt>, <tt class="computeroutput"><span class="identifier">a</span> <span class="special">&lt;</span> <span class="identifier">b</span></tt> is a valid expression returning a
type that is convertible to bool.
</p>
<p>
@ -109,24 +104,24 @@
compile time error.
</p>
<p>
<span class="bold"><strong>Semantics</strong></span>: Returns the lexicographical
comparison of between <code class="computeroutput"><span class="identifier">a</span></code>
and <code class="computeroutput"><span class="identifier">b</span></code>.
<span class="bold"><b>Semantics</b></span>: Returns the lexicographical
comparison of between <tt class="computeroutput"><span class="identifier">a</span></tt>
and <tt class="computeroutput"><span class="identifier">b</span></tt>.
</p>
<a name="fusion.sequence.operator.comparison.less_than.header"></a><h6>
<a name="id612077"></a>
<a class="link" href="less_than.html#fusion.sequence.operator.comparison.less_than.header">Header</a>
<a name="id475172"></a>
<a href="less_than.html#fusion.sequence.operator.comparison.less_than.header">Header</a>
</h6>
<pre class="programlisting"><span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">sequence</span><span class="special">/</span><span class="identifier">comparison</span><span class="special">/</span><span class="identifier">less</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
<span class="preprocessor">#include</span> <span class="special">&lt;</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">less</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
</pre>
<a name="fusion.sequence.operator.comparison.less_than.example"></a><h6>
<a name="id612192"></a>
<a class="link" href="less_than.html#fusion.sequence.operator.comparison.less_than.example">Example</a>
<a name="id475339"></a>
<a href="less_than.html#fusion.sequence.operator.comparison.less_than.example">Example</a>
</h6>
<pre class="programlisting"><a class="link" href="../../../container/vector.html" title="vector"><code class="computeroutput"><span class="identifier">vector</span></code></a><span class="special">&lt;</span><span class="keyword">int</span><span class="special">,</span> <span class="keyword">float</span><span class="special">&gt;</span> <span class="identifier">v1</span><span class="special">(</span><span class="number">4</span><span class="special">,</span> <span class="number">3.3f</span><span class="special">);</span>
<a class="link" href="../../../container/vector.html" title="vector"><code class="computeroutput"><span class="identifier">vector</span></code></a><span class="special">&lt;</span><span class="keyword">short</span><span class="special">,</span> <span class="keyword">float</span><span class="special">&gt;</span> <span class="identifier">v2</span><span class="special">(</span><span class="number">5</span><span class="special">,</span> <span class="number">3.3f</span><span class="special">);</span>
<a class="link" href="../../../container/vector.html" title="vector"><code class="computeroutput"><span class="identifier">vector</span></code></a><span class="special">&lt;</span><span class="keyword">long</span><span class="special">,</span> <span class="keyword">double</span><span class="special">&gt;</span> <span class="identifier">v3</span><span class="special">(</span><span class="number">5</span><span class="special">,</span> <span class="number">4.4</span><span class="special">);</span>
<pre class="programlisting"><a href="../../../container/vector.html" title="vector"><tt class="computeroutput"><span class="identifier">vector</span></tt></a><span class="special">&lt;</span><span class="keyword">int</span><span class="special">,</span> <span class="keyword">float</span><span class="special">&gt;</span> <span class="identifier">v1</span><span class="special">(</span><span class="number">4</span><span class="special">,</span> <span class="number">3.3f</span><span class="special">);</span>
<a href="../../../container/vector.html" title="vector"><tt class="computeroutput"><span class="identifier">vector</span></tt></a><span class="special">&lt;</span><span class="keyword">short</span><span class="special">,</span> <span class="keyword">float</span><span class="special">&gt;</span> <span class="identifier">v2</span><span class="special">(</span><span class="number">5</span><span class="special">,</span> <span class="number">3.3f</span><span class="special">);</span>
<a href="../../../container/vector.html" title="vector"><tt class="computeroutput"><span class="identifier">vector</span></tt></a><span class="special">&lt;</span><span class="keyword">long</span><span class="special">,</span> <span class="keyword">double</span><span class="special">&gt;</span> <span class="identifier">v3</span><span class="special">(</span><span class="number">5</span><span class="special">,</span> <span class="number">4.4</span><span class="special">);</span>
<span class="identifier">assert</span><span class="special">(</span><span class="identifier">v1</span> <span class="special">&lt;</span> <span class="identifier">v2</span><span class="special">);</span>
<span class="identifier">assert</span><span class="special">(</span><span class="identifier">v2</span> <span class="special">&lt;</span> <span class="identifier">v3</span><span class="special">);</span>
</pre>

107
doc/html/fusion/sequence/operator/comparison/less_than_equal.html
View File

@ -1,13 +1,16 @@
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
<title>less than equal</title>
<title>less
than equal</title>
<link rel="stylesheet" href="../../../../../../../../doc/html/boostbook.css" type="text/css">
<meta name="generator" content="DocBook XSL Stylesheets V1.75.0">
<meta name="generator" content="DocBook XSL Stylesheets V1.65.1">
<link rel="home" href="../../../../index.html" title="Chapter<65>1.<2E>Fusion 2.0">
<link rel="up" href="../comparison.html" title="Comparison">
<link rel="prev" href="less_than.html" title="less than">
<link rel="next" href="greater_than.html" title="greater than">
<link rel="previous" href="less_than.html" title="less
than">
<link rel="next" href="greater_than.html" title="greater
than">
</head>
<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
<table cellpadding="2" width="100%"><tr>
@ -22,25 +25,29 @@
<div class="spirit-nav">
<a accesskey="p" href="less_than.html"><img src="../../../../../../../../doc/html/images/prev.png" alt="Prev"></a><a accesskey="u" href="../comparison.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="greater_than.html"><img src="../../../../../../../../doc/html/images/next.png" alt="Next"></a>
</div>
<div class="section" title="less than equal">
<div class="titlepage"><div><div><h5 class="title">
<a name="fusion.sequence.operator.comparison.less_than_equal"></a><a class="link" href="less_than_equal.html" title="less than equal">less
<div class="section" lang="en">
<div class="titlepage">
<div><div><h5 class="title">
<a name="fusion.sequence.operator.comparison.less_than_equal"></a><a href="less_than_equal.html" title="less
than equal">less
than equal</a>
</h5></div></div></div>
</h5></div></div>
<div></div>
</div>
<p>
Lexicographically compare two sequences.
</p>
<a name="fusion.sequence.operator.comparison.less_than_equal.synopsis"></a><h6>
<a name="id612435"></a>
<a class="link" href="less_than_equal.html#fusion.sequence.operator.comparison.less_than_equal.synopsis">Synopsis</a>
<a name="id475682"></a>
<a href="less_than_equal.html#fusion.sequence.operator.comparison.less_than_equal.synopsis">Synopsis</a>
</h6>
<pre class="programlisting"><span class="keyword">template</span> <span class="special">&lt;</span><span class="keyword">typename</span> <span class="identifier">Seq1</span><span class="special">,</span> <span class="keyword">typename</span> <span class="identifier">Seq2</span><span class="special">&gt;</span>
<span class="keyword">bool</span>
<span class="keyword">operator</span><span class="special">&lt;=(</span><span class="identifier">Seq1</span> <span class="keyword">const</span><span class="special">&amp;</span> <span class="identifier">a</span><span class="special">,</span> <span class="identifier">Seq2</span> <span class="keyword">const</span><span class="special">&amp;</span> <span class="identifier">b</span><span class="special">);</span>
</pre>
<a name="fusion.sequence.operator.comparison.less_than_equal.parameters"></a><h6>
<a name="id612546"></a>
<a class="link" href="less_than_equal.html#fusion.sequence.operator.comparison.less_than_equal.parameters">Parameters</a>
<a name="id475835"></a>
<a href="less_than_equal.html#fusion.sequence.operator.comparison.less_than_equal.parameters">Parameters</a>
</h6>
<div class="informaltable"><table class="table">
<colgroup>
@ -49,59 +56,47 @@
<col>
</colgroup>
<thead><tr>
<th>
<p>
<th><p>
Parameter
</p>
</th>
<th>
<p>
</p></th>
<th><p>
Requirement
</p>
</th>
<th>
<p>
</p></th>
<th><p>
Description
</p>
</th>
</p></th>
</tr></thead>
<tbody><tr>
<td>
<p>
<code class="computeroutput"><span class="identifier">a</span><span class="special">,</span>
<span class="identifier">b</span></code>
</p>
</td>
<td>
<p>
Instances of <a class="link" href="../../../sequence.html" title="Sequence">Sequence</a>
</p>
</td>
<td>
<p>
<a class="link" href="../../../sequence.html" title="Sequence">Sequence</a>(s) to compare
</p>
</td>
<td><p>
<tt class="computeroutput"><span class="identifier">a</span><span class="special">,</span>
<span class="identifier">b</span></tt>
</p></td>
<td><p>
Instances of <a href="../../../sequence.html" title="Sequence">Sequence</a>
</p></td>
<td><p>
<a href="../../../sequence.html" title="Sequence">Sequence</a>(s) to compare
</p></td>
</tr></tbody>
</table></div>
<a name="fusion.sequence.operator.comparison.less_than_equal.expression_semantics"></a><h6>
<a name="id612650"></a>
<a class="link" href="less_than_equal.html#fusion.sequence.operator.comparison.less_than_equal.expression_semantics">Expression
<a name="id475968"></a>
<a href="less_than_equal.html#fusion.sequence.operator.comparison.less_than_equal.expression_semantics">Expression
Semantics</a>
</h6>
<pre class="programlisting"><span class="identifier">a</span> <span class="special">&lt;=</span> <span class="identifier">b</span>
</pre>
<p>
<span class="bold"><strong>Return type</strong></span>: <code class="computeroutput"><span class="keyword">bool</span></code>
<span class="bold"><b>Return type</b></span>: <tt class="computeroutput"><span class="keyword">bool</span></tt>
</p>
<p>
<span class="bold"><strong>Requirements</strong></span>:
<span class="bold"><b>Requirements</b></span>:
</p>
<p>
For each element, <code class="computeroutput"><span class="identifier">e1</span></code>,
in sequence <code class="computeroutput"><span class="identifier">a</span></code>, and for
each element, <code class="computeroutput"><span class="identifier">e2</span></code>, in
sequence <code class="computeroutput"><span class="identifier">b</span></code>, <code class="computeroutput"><span class="identifier">a</span> <span class="special">&lt;</span> <span class="identifier">b</span></code> is a valid expression returning a
For each element, <tt class="computeroutput"><span class="identifier">e1</span></tt>,
in sequence <tt class="computeroutput"><span class="identifier">a</span></tt>, and for
each element, <tt class="computeroutput"><span class="identifier">e2</span></tt>, in
sequence <tt class="computeroutput"><span class="identifier">b</span></tt>, <tt class="computeroutput"><span class="identifier">a</span> <span class="special">&lt;</span> <span class="identifier">b</span></tt> is a valid expression returning a
type that is convertible to bool.
</p>
<p>
@ -109,22 +104,22 @@
compile time error.
</p>
<p>
<span class="bold"><strong>Semantics</strong></span>: Returns !(b &lt; a).
<span class="bold"><b>Semantics</b></span>: Returns !(b &lt; a).
</p>
<a name="fusion.sequence.operator.comparison.less_than_equal.header"></a><h6>
<a name="id612768"></a>
<a class="link" href="less_than_equal.html#fusion.sequence.operator.comparison.less_than_equal.header">Header</a>
<a name="id476144"></a>
<a href="less_than_equal.html#fusion.sequence.operator.comparison.less_than_equal.header">Header</a>
</h6>
<pre class="programlisting"><span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">sequence</span><span class="special">/</span><span class="identifier">comparison</span><span class="special">/</span><span class="identifier">less_equal</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
<span class="preprocessor">#include</span> <span class="special">&lt;</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">less_equal</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
</pre>
<a name="fusion.sequence.operator.comparison.less_than_equal.example"></a><h6>
<a name="id612888"></a>
<a class="link" href="less_than_equal.html#fusion.sequence.operator.comparison.less_than_equal.example">Example</a>
<a name="id476312"></a>
<a href="less_than_equal.html#fusion.sequence.operator.comparison.less_than_equal.example">Example</a>
</h6>
<pre class="programlisting"><a class="link" href="../../../container/vector.html" title="vector"><code class="computeroutput"><span class="identifier">vector</span></code></a><span class="special">&lt;</span><span class="keyword">int</span><span class="special">,</span> <span class="keyword">float</span><span class="special">&gt;</span> <span class="identifier">v1</span><span class="special">(</span><span class="number">4</span><span class="special">,</span> <span class="number">3.3f</span><span class="special">);</span>
<a class="link" href="../../../container/vector.html" title="vector"><code class="computeroutput"><span class="identifier">vector</span></code></a><span class="special">&lt;</span><span class="keyword">short</span><span class="special">,</span> <span class="keyword">float</span><span class="special">&gt;</span> <span class="identifier">v2</span><span class="special">(</span><span class="number">5</span><span class="special">,</span> <span class="number">3.3f</span><span class="special">);</span>
<a class="link" href="../../../container/vector.html" title="vector"><code class="computeroutput"><span class="identifier">vector</span></code></a><span class="special">&lt;</span><span class="keyword">long</span><span class="special">,</span> <span class="keyword">double</span><span class="special">&gt;</span> <span class="identifier">v3</span><span class="special">(</span><span class="number">5</span><span class="special">,</span> <span class="number">4.4</span><span class="special">);</span>
<pre class="programlisting"><a href="../../../container/vector.html" title="vector"><tt class="computeroutput"><span class="identifier">vector</span></tt></a><span class="special">&lt;</span><span class="keyword">int</span><span class="special">,</span> <span class="keyword">float</span><span class="special">&gt;</span> <span class="identifier">v1</span><span class="special">(</span><span class="number">4</span><span class="special">,</span> <span class="number">3.3f</span><span class="special">);</span>
<a href="../../../container/vector.html" title="vector"><tt class="computeroutput"><span class="identifier">vector</span></tt></a><span class="special">&lt;</span><span class="keyword">short</span><span class="special">,</span> <span class="keyword">float</span><span class="special">&gt;</span> <span class="identifier">v2</span><span class="special">(</span><span class="number">5</span><span class="special">,</span> <span class="number">3.3f</span><span class="special">);</span>
<a href="../../../container/vector.html" title="vector"><tt class="computeroutput"><span class="identifier">vector</span></tt></a><span class="special">&lt;</span><span class="keyword">long</span><span class="special">,</span> <span class="keyword">double</span><span class="special">&gt;</span> <span class="identifier">v3</span><span class="special">(</span><span class="number">5</span><span class="special">,</span> <span class="number">4.4</span><span class="special">);</span>
<span class="identifier">assert</span><span class="special">(</span><span class="identifier">v1</span> <span class="special">&lt;=</span> <span class="identifier">v2</span><span class="special">);</span>
<span class="identifier">assert</span><span class="special">(</span><span class="identifier">v2</span> <span class="special">&lt;=</span> <span class="identifier">v3</span><span class="special">);</span>
</pre>

104
doc/html/fusion/sequence/operator/comparison/not_equal.html
View File

@ -1,13 +1,15 @@
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
<title>not equal</title>
<title>not
equal</title>
<link rel="stylesheet" href="../../../../../../../../doc/html/boostbook.css" type="text/css">
<meta name="generator" content="DocBook XSL Stylesheets V1.75.0">
<meta name="generator" content="DocBook XSL Stylesheets V1.65.1">
<link rel="home" href="../../../../index.html" title="Chapter<65>1.<2E>Fusion 2.0">
<link rel="up" href="../comparison.html" title="Comparison">
<link rel="prev" href="equal.html" title="equal">
<link rel="next" href="less_than.html" title="less than">
<link rel="previous" href="equal.html" title="equal">
<link rel="next" href="less_than.html" title="less
than">
</head>
<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
<table cellpadding="2" width="100%"><tr>
@ -22,25 +24,29 @@
<div class="spirit-nav">
<a accesskey="p" href="equal.html"><img src="../../../../../../../../doc/html/images/prev.png" alt="Prev"></a><a accesskey="u" href="../comparison.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="less_than.html"><img src="../../../../../../../../doc/html/images/next.png" alt="Next"></a>
</div>
<div class="section" title="not equal">
<div class="titlepage"><div><div><h5 class="title">
<a name="fusion.sequence.operator.comparison.not_equal"></a><a class="link" href="not_equal.html" title="not equal">not
<div class="section" lang="en">
<div class="titlepage">
<div><div><h5 class="title">
<a name="fusion.sequence.operator.comparison.not_equal"></a><a href="not_equal.html" title="not
equal">not
equal</a>
</h5></div></div></div>
</h5></div></div>
<div></div>
</div>
<p>
Compare two sequences for inequality.
</p>
<a name="fusion.sequence.operator.comparison.not_equal.synopsis"></a><h6>
<a name="id609845"></a>
<a class="link" href="not_equal.html#fusion.sequence.operator.comparison.not_equal.synopsis">Synopsis</a>
<a name="id473757"></a>
<a href="not_equal.html#fusion.sequence.operator.comparison.not_equal.synopsis">Synopsis</a>
</h6>
<pre class="programlisting"><span class="keyword">template</span> <span class="special">&lt;</span><span class="keyword">typename</span> <span class="identifier">Seq1</span><span class="special">,</span> <span class="keyword">typename</span> <span class="identifier">Seq2</span><span class="special">&gt;</span>
<span class="keyword">bool</span>
<span class="keyword">operator</span><span class="special">!=(</span><span class="identifier">Seq1</span> <span class="keyword">const</span><span class="special">&amp;</span> <span class="identifier">a</span><span class="special">,</span> <span class="identifier">Seq2</span> <span class="keyword">const</span><span class="special">&amp;</span> <span class="identifier">b</span><span class="special">);</span>
</pre>
<a name="fusion.sequence.operator.comparison.not_equal.parameters"></a><h6>
<a name="id609954"></a>
<a class="link" href="not_equal.html#fusion.sequence.operator.comparison.not_equal.parameters">Parameters</a>
<a name="id473909"></a>
<a href="not_equal.html#fusion.sequence.operator.comparison.not_equal.parameters">Parameters</a>
</h6>
<div class="informaltable"><table class="table">
<colgroup>
@ -49,59 +55,47 @@
<col>
</colgroup>
<thead><tr>
<th>
<p>
<th><p>
Parameter
</p>
</th>
<th>
<p>
</p></th>
<th><p>
Requirement
</p>
</th>
<th>
<p>
</p></th>
<th><p>
Description
</p>
</th>
</p></th>
</tr></thead>
<tbody><tr>
<td>
<p>
<code class="computeroutput"><span class="identifier">a</span><span class="special">,</span>
<span class="identifier">b</span></code>
</p>
</td>
<td>
<p>
Instances of <a class="link" href="../../../sequence.html" title="Sequence">Sequence</a>
</p>
</td>
<td>
<p>
<a class="link" href="../../../sequence.html" title="Sequence">Sequence</a>(s) to compare
</p>
</td>
<td><p>
<tt class="computeroutput"><span class="identifier">a</span><span class="special">,</span>
<span class="identifier">b</span></tt>
</p></td>
<td><p>
Instances of <a href="../../../sequence.html" title="Sequence">Sequence</a>
</p></td>
<td><p>
<a href="../../../sequence.html" title="Sequence">Sequence</a>(s) to compare
</p></td>
</tr></tbody>
</table></div>
<a name="fusion.sequence.operator.comparison.not_equal.expression_semantics"></a><h6>
<a name="id610057"></a>
<a class="link" href="not_equal.html#fusion.sequence.operator.comparison.not_equal.expression_semantics">Expression
<a name="id474042"></a>
<a href="not_equal.html#fusion.sequence.operator.comparison.not_equal.expression_semantics">Expression
Semantics</a>
</h6>
<pre class="programlisting"><span class="identifier">a</span> <span class="special">!=</span> <span class="identifier">b</span>
</pre>
<p>
<span class="bold"><strong>Return type</strong></span>: <code class="computeroutput"><span class="keyword">bool</span></code>
<span class="bold"><b>Return type</b></span>: <tt class="computeroutput"><span class="keyword">bool</span></tt>
</p>
<p>
<span class="bold"><strong>Requirements</strong></span>:
<span class="bold"><b>Requirements</b></span>:
</p>
<p>
For each element, <code class="computeroutput"><span class="identifier">e1</span></code>,
in sequence <code class="computeroutput"><span class="identifier">a</span></code>, and for
each element, <code class="computeroutput"><span class="identifier">e2</span></code>, in
sequence <code class="computeroutput"><span class="identifier">b</span></code>, <code class="computeroutput"><span class="identifier">a</span> <span class="special">==</span> <span class="identifier">b</span></code> is a valid expression returning a
For each element, <tt class="computeroutput"><span class="identifier">e1</span></tt>,
in sequence <tt class="computeroutput"><span class="identifier">a</span></tt>, and for
each element, <tt class="computeroutput"><span class="identifier">e2</span></tt>, in
sequence <tt class="computeroutput"><span class="identifier">b</span></tt>, <tt class="computeroutput"><span class="identifier">a</span> <span class="special">==</span> <span class="identifier">b</span></tt> is a valid expression returning a
type that is convertible to bool.
</p>
<p>
@ -109,24 +103,24 @@
compile time error.
</p>
<p>
<span class="bold"><strong>Semantics</strong></span>:
<span class="bold"><b>Semantics</b></span>:
</p>
<p>
Returns !(a == b).
</p>
<a name="fusion.sequence.operator.comparison.not_equal.header"></a><h6>
<a name="id610177"></a>
<a class="link" href="not_equal.html#fusion.sequence.operator.comparison.not_equal.header">Header</a>
<a name="id474221"></a>
<a href="not_equal.html#fusion.sequence.operator.comparison.not_equal.header">Header</a>
</h6>
<pre class="programlisting"><span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">sequence</span><span class="special">/</span><span class="identifier">comparison</span><span class="special">/</span><span class="identifier">not_equal_to</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
<span class="preprocessor">#include</span> <span class="special">&lt;</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">not_equal_to</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
</pre>
<a name="fusion.sequence.operator.comparison.not_equal.example"></a><h6>
<a name="id610292"></a>
<a class="link" href="not_equal.html#fusion.sequence.operator.comparison.not_equal.example">Example</a>
<a name="id474388"></a>
<a href="not_equal.html#fusion.sequence.operator.comparison.not_equal.example">Example</a>
</h6>
<pre class="programlisting"><a class="link" href="../../../container/vector.html" title="vector"><code class="computeroutput"><span class="identifier">vector</span></code></a><span class="special">&lt;</span><span class="keyword">int</span><span class="special">,</span> <span class="keyword">char</span><span class="special">&gt;</span> <span class="identifier">v3</span><span class="special">(</span><span class="number">5</span><span class="special">,</span> <span class="char">'b'</span><span class="special">);</span>
<a class="link" href="../../../container/vector.html" title="vector"><code class="computeroutput"><span class="identifier">vector</span></code></a><span class="special">&lt;</span><span class="keyword">int</span><span class="special">,</span> <span class="keyword">char</span><span class="special">&gt;</span> <span class="identifier">t4</span><span class="special">(</span><span class="number">2</span><span class="special">,</span> <span class="char">'a'</span><span class="special">);</span>
<pre class="programlisting"><a href="../../../container/vector.html" title="vector"><tt class="computeroutput"><span class="identifier">vector</span></tt></a><span class="special">&lt;</span><span class="keyword">int</span><span class="special">,</span> <span class="keyword">char</span><span class="special">&gt;</span> <span class="identifier">v3</span><span class="special">(</span><span class="number">5</span><span class="special">,</span> <span class="char">'b'</span><span class="special">);</span>
<a href="../../../container/vector.html" title="vector"><tt class="computeroutput"><span class="identifier">vector</span></tt></a><span class="special">&lt;</span><span class="keyword">int</span><span class="special">,</span> <span class="keyword">char</span><span class="special">&gt;</span> <span class="identifier">t4</span><span class="special">(</span><span class="number">2</span><span class="special">,</span> <span class="char">'a'</span><span class="special">);</span>
<span class="identifier">assert</span><span class="special">(</span><span class="identifier">v1</span> <span class="special">!=</span> <span class="identifier">v3</span><span class="special">);</span>
<span class="identifier">assert</span><span class="special">(</span><span class="identifier">v1</span> <span class="special">!=</span> <span class="identifier">t4</span><span class="special">);</span>
<span class="identifier">assert</span><span class="special">(!(</span><span class="identifier">v1</span> <span class="special">!=</span> <span class="identifier">v2</span><span class="special">));</span>

77
doc/html/fusion/sequence/operator/i_o.html
View File

@ -3,10 +3,10 @@
<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
<title>I/O</title>
<link rel="stylesheet" href="../../../../../../../doc/html/boostbook.css" type="text/css">
<meta name="generator" content="DocBook XSL Stylesheets V1.75.0">
<meta name="generator" content="DocBook XSL Stylesheets V1.65.1">
<link rel="home" href="../../../index.html" title="Chapter<65>1.<2E>Fusion 2.0">
<link rel="up" href="../operator.html" title="Operator">
<link rel="prev" href="../operator.html" title="Operator">
<link rel="previous" href="../operator.html" title="Operator">
<link rel="next" href="i_o/in.html" title="in">
</head>
<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
@ -22,58 +22,61 @@
<div class="spirit-nav">
<a accesskey="p" href="../operator.html"><img src="../../../../../../../doc/html/images/prev.png" alt="Prev"></a><a accesskey="u" href="../operator.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="i_o/in.html"><img src="../../../../../../../doc/html/images/next.png" alt="Next"></a>
</div>
<div class="section" title="I/O">
<div class="titlepage"><div><div><h4 class="title">
<a name="fusion.sequence.operator.i_o"></a><a class="link" href="i_o.html" title="I/O">I/O</a>
</h4></div></div></div>
<div class="section" lang="en">
<div class="titlepage">
<div><div><h4 class="title">
<a name="fusion.sequence.operator.i_o"></a><a href="i_o.html" title="I/O">I/O</a>
</h4></div></div>
<div></div>
</div>
<div class="toc"><dl>
<dt><span class="section"><a href="i_o/in.html">in</a></span></dt>
<dt><span class="section"><a href="i_o/out.html">out</a></span></dt>
</dl></div>
<p>
The I/O operators: <code class="computeroutput"><span class="special">&lt;&lt;</span></code>
and <code class="computeroutput"><span class="special">&gt;&gt;</span></code> work generically
on all Fusion sequences. The global <code class="computeroutput"><span class="keyword">operator</span><span class="special">&lt;&lt;</span></code> has been overloaded for generic
output streams such that <a class="link" href="../../sequence.html" title="Sequence">Sequence</a>(s)
are output by recursively calling <code class="computeroutput"><span class="keyword">operator</span><span class="special">&lt;&lt;</span></code> for each element. Analogously,
the global <code class="computeroutput"><span class="keyword">operator</span><span class="special">&gt;&gt;</span></code>
has been overloaded to extract <a class="link" href="../../sequence.html" title="Sequence">Sequence</a>(s)
from generic input streams by recursively calling <code class="computeroutput"><span class="keyword">operator</span><span class="special">&gt;&gt;</span></code> for each element.
The I/O operators: <tt class="computeroutput"><span class="special">&lt;&lt;</span></tt>
and <tt class="computeroutput"><span class="special">&gt;&gt;</span></tt> work generically
on all Fusion sequences. The global <tt class="computeroutput"><span class="keyword">operator</span><span class="special">&lt;&lt;</span></tt> has been overloaded for generic
output streams such that <a href="../../sequence.html" title="Sequence">Sequence</a>(s)
are output by recursively calling <tt class="computeroutput"><span class="keyword">operator</span><span class="special">&lt;&lt;</span></tt> for each element. Analogously,
the global <tt class="computeroutput"><span class="keyword">operator</span><span class="special">&gt;&gt;</span></tt>
has been overloaded to extract <a href="../../sequence.html" title="Sequence">Sequence</a>(s)
from generic input streams by recursively calling <tt class="computeroutput"><span class="keyword">operator</span><span class="special">&gt;&gt;</span></tt> for each element.
</p>
<p>
The default delimiter between the elements is space, and the <a class="link" href="../../sequence.html" title="Sequence">Sequence</a>
The default delimiter between the elements is space, and the <a href="../../sequence.html" title="Sequence">Sequence</a>
is enclosed in parenthesis. For Example:
</p>
<pre class="programlisting"><a class="link" href="../../container/vector.html" title="vector"><code class="computeroutput"><span class="identifier">vector</span></code></a><span class="special">&lt;</span><span class="keyword">float</span><span class="special">,</span> <span class="keyword">int</span><span class="special">,</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span><span class="special">&gt;</span> <span class="identifier">a</span><span class="special">(</span><span class="number">1.0f</span><span class="special">,</span> <span class="number">2</span><span class="special">,</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span><span class="special">(</span><span class="string">"Howdy folks!"</span><span class="special">);</span>
<pre class="programlisting"><a href="../../container/vector.html" title="vector"><tt class="computeroutput"><span class="identifier">vector</span></tt></a><span class="special">&lt;</span><span class="keyword">float</span><span class="special">,</span> <span class="keyword">int</span><span class="special">,</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span><span class="special">&gt;</span> <span class="identifier">a</span><span class="special">(</span><span class="number">1.0f</span><span class="special">,</span> <span class="number">2</span><span class="special">,</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span><span class="special">(</span><span class="string">"Howdy folks!"</span><span class="special">);</span>
<span class="identifier">cout</span> <span class="special">&lt;&lt;</span> <span class="identifier">a</span><span class="special">;</span>
</pre>
<p>
outputs the <a class="link" href="../../container/vector.html" title="vector"><code class="computeroutput"><span class="identifier">vector</span></code></a>
outputs the <a href="../../container/vector.html" title="vector"><tt class="computeroutput"><span class="identifier">vector</span></tt></a>
as: (1.0 2 Howdy folks!)
</p>
<p>
The library defines three manipulators for changing the default behavior:
</p>
<div class="variablelist" title="Manipulators">
<div class="variablelist">
<p class="title"><b>Manipulators</b></p>
<dl>
<dt><span class="term"><code class="computeroutput"><span class="identifier">tuple_open</span><span class="special">(</span><span class="identifier">arg</span><span class="special">)</span></code></span></dt>
<dt><span class="term"><tt class="computeroutput"><span class="identifier">tuple_open</span><span class="special">(</span><span class="identifier">arg</span><span class="special">)</span></tt></span></dt>
<dd><p>
Defines the character that is output before the first element.
</p></dd>
<dt><span class="term"><code class="computeroutput"><span class="identifier">tuple_close</span><span class="special">(</span><span class="identifier">arg</span><span class="special">)</span></code></span></dt>
<dt><span class="term"><tt class="computeroutput"><span class="identifier">tuple_close</span><span class="special">(</span><span class="identifier">arg</span><span class="special">)</span></tt></span></dt>
<dd><p>
Defines the character that is output after the last element.
</p></dd>
<dt><span class="term"><code class="computeroutput"><span class="identifier">tuple_delimiter</span><span class="special">(</span><span class="identifier">arg</span><span class="special">)</span></code></span></dt>
<dt><span class="term"><tt class="computeroutput"><span class="identifier">tuple_delimiter</span><span class="special">(</span><span class="identifier">arg</span><span class="special">)</span></tt></span></dt>
<dd><p>
Defines the delimiter character between elements.
</p></dd>
</dl>
</div>
<p>
The argument to <code class="computeroutput"><span class="identifier">tuple_open</span></code>,
<code class="computeroutput"><span class="identifier">tuple_close</span></code> and <code class="computeroutput"><span class="identifier">tuple_delimiter</span></code> may be a <code class="computeroutput"><span class="keyword">char</span></code>, <code class="computeroutput"><span class="keyword">wchar_t</span></code>,
The argument to <tt class="computeroutput"><span class="identifier">tuple_open</span></tt>,
<tt class="computeroutput"><span class="identifier">tuple_close</span></tt> and <tt class="computeroutput"><span class="identifier">tuple_delimiter</span></tt> may be a <tt class="computeroutput"><span class="keyword">char</span></tt>, <tt class="computeroutput"><span class="keyword">wchar_t</span></tt>,
a C-string, or a wide C-string.
</p>
<p>
@ -82,12 +85,12 @@
<pre class="programlisting"><span class="identifier">std</span><span class="special">::</span><span class="identifier">cout</span> <span class="special">&lt;&lt;</span> <span class="identifier">tuple_open</span><span class="special">(</span><span class="char">'['</span><span class="special">)</span> <span class="special">&lt;&lt;</span> <span class="identifier">tuple_close</span><span class="special">(</span><span class="char">']'</span><span class="special">)</span> <span class="special">&lt;&lt;</span> <span class="identifier">tuple_delimiter</span><span class="special">(</span><span class="string">", "</span><span class="special">)</span> <span class="special">&lt;&lt;</span> <span class="identifier">a</span><span class="special">;</span>
</pre>
<p>
outputs the same <a class="link" href="../../container/vector.html" title="vector"><code class="computeroutput"><span class="identifier">vector</span></code></a>, <code class="computeroutput"><span class="identifier">a</span></code>
outputs the same <a href="../../container/vector.html" title="vector"><tt class="computeroutput"><span class="identifier">vector</span></tt></a>, <tt class="computeroutput"><span class="identifier">a</span></tt>
as: [1.0, 2, Howdy folks!]
</p>
<p>
The same manipulators work with <code class="computeroutput"><span class="keyword">operator</span><span class="special">&gt;&gt;</span></code> and <code class="computeroutput"><span class="identifier">istream</span></code>
as well. Suppose the <code class="computeroutput"><span class="identifier">std</span><span class="special">::</span><span class="identifier">cin</span></code>
The same manipulators work with <tt class="computeroutput"><span class="keyword">operator</span><span class="special">&gt;&gt;</span></tt> and <tt class="computeroutput"><span class="identifier">istream</span></tt>
as well. Suppose the <tt class="computeroutput"><span class="identifier">std</span><span class="special">::</span><span class="identifier">cin</span></tt>
stream contains the following data:
</p>
<pre class="programlisting"><span class="special">(</span><span class="number">1</span> <span class="number">2</span> <span class="number">3</span><span class="special">)</span> <span class="special">[</span><span class="number">4</span><span class="special">:</span><span class="number">5</span><span class="special">]</span>
@ -95,27 +98,27 @@
<p>
The code:
</p>
<pre class="programlisting"><a class="link" href="../../container/vector.html" title="vector"><code class="computeroutput"><span class="identifier">vector</span></code></a><span class="special">&lt;</span><span class="keyword">int</span><span class="special">,</span> <span class="keyword">int</span><span class="special">,</span> <span class="keyword">int</span><span class="special">&gt;</span> <span class="identifier">i</span><span class="special">;</span>
<a class="link" href="../../container/vector.html" title="vector"><code class="computeroutput"><span class="identifier">vector</span></code></a><span class="special">&lt;</span><span class="keyword">int</span><span class="special">,</span> <span class="keyword">int</span><span class="special">&gt;</span> <span class="identifier">j</span><span class="special">;</span>
<pre class="programlisting"><a href="../../container/vector.html" title="vector"><tt class="computeroutput"><span class="identifier">vector</span></tt></a><span class="special">&lt;</span><span class="keyword">int</span><span class="special">,</span> <span class="keyword">int</span><span class="special">,</span> <span class="keyword">int</span><span class="special">&gt;</span> <span class="identifier">i</span><span class="special">;</span>
<a href="../../container/vector.html" title="vector"><tt class="computeroutput"><span class="identifier">vector</span></tt></a><span class="special">&lt;</span><span class="keyword">int</span><span class="special">,</span> <span class="keyword">int</span><span class="special">&gt;</span> <span class="identifier">j</span><span class="special">;</span>
<span class="identifier">std</span><span class="special">::</span><span class="identifier">cin</span> <span class="special">&gt;&gt;</span> <span class="identifier">i</span><span class="special">;</span>
<span class="identifier">std</span><span class="special">::</span><span class="identifier">cin</span> <span class="special">&gt;&gt;</span> <span class="identifier">set_open</span><span class="special">(</span><span class="char">'['</span><span class="special">)</span> <span class="special">&gt;&gt;</span> <span class="identifier">set_close</span><span class="special">(</span><span class="char">']'</span><span class="special">)</span> <span class="special">&gt;&gt;</span> <span class="identifier">set_delimiter</span><span class="special">(</span><span class="char">':'</span><span class="special">);</span>
<span class="identifier">std</span><span class="special">::</span><span class="identifier">cin</span> <span class="special">&gt;&gt;</span> <span class="identifier">j</span><span class="special">;</span>
</pre>
<p>
reads the data into the <a class="link" href="../../container/vector.html" title="vector"><code class="computeroutput"><span class="identifier">vector</span></code></a>(s) <code class="computeroutput"><span class="identifier">i</span></code>
and <code class="computeroutput"><span class="identifier">j</span></code>.
reads the data into the <a href="../../container/vector.html" title="vector"><tt class="computeroutput"><span class="identifier">vector</span></tt></a>(s) <tt class="computeroutput"><span class="identifier">i</span></tt>
and <tt class="computeroutput"><span class="identifier">j</span></tt>.
</p>
<p>
Note that extracting <a class="link" href="../../sequence.html" title="Sequence">Sequence</a>(s)
with <code class="computeroutput"><span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span></code> or C-style string elements does
not generally work, since the streamed <a class="link" href="../../sequence.html" title="Sequence">Sequence</a>
Note that extracting <a href="../../sequence.html" title="Sequence">Sequence</a>(s)
with <tt class="computeroutput"><span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span></tt> or C-style string elements does
not generally work, since the streamed <a href="../../sequence.html" title="Sequence">Sequence</a>
representation may not be unambiguously parseable.
</p>
<a name="fusion.sequence.operator.i_o.header"></a><h6>
<a name="id607282"></a>
<a class="link" href="i_o.html#fusion.sequence.operator.i_o.header">Header</a>
</h6>
<a name="fusion.sequence.operator.i_o.header"></a><h5>
<a name="id470864"></a>
<a href="i_o.html#fusion.sequence.operator.i_o.header">Header</a>
</h5>
<pre class="programlisting"><span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">sequence</span><span class="special">/</span><span class="identifier">io</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
<span class="preprocessor">#include</span> <span class="special">&lt;</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">io</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
</pre>

107
doc/html/fusion/sequence/operator/i_o/in.html
View File

@ -3,10 +3,10 @@
<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
<title>in</title>
<link rel="stylesheet" href="../../../../../../../../doc/html/boostbook.css" type="text/css">
<meta name="generator" content="DocBook XSL Stylesheets V1.75.0">
<meta name="generator" content="DocBook XSL Stylesheets V1.65.1">
<link rel="home" href="../../../../index.html" title="Chapter<65>1.<2E>Fusion 2.0">
<link rel="up" href="../i_o.html" title="I/O">
<link rel="prev" href="../i_o.html" title="I/O">
<link rel="previous" href="../i_o.html" title="I/O">
<link rel="next" href="out.html" title="out">
</head>
<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
@ -22,29 +22,32 @@
<div class="spirit-nav">
<a accesskey="p" href="../i_o.html"><img src="../../../../../../../../doc/html/images/prev.png" alt="Prev"></a><a accesskey="u" href="../i_o.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="out.html"><img src="../../../../../../../../doc/html/images/next.png" alt="Next"></a>
</div>
<div class="section" title="in">
<div class="titlepage"><div><div><h5 class="title">
<a name="fusion.sequence.operator.i_o.in"></a><a class="link" href="in.html" title="in">in</a>
</h5></div></div></div>
<div class="section" lang="en">
<div class="titlepage">
<div><div><h5 class="title">
<a name="fusion.sequence.operator.i_o.in"></a><a href="in.html" title="in">in</a>
</h5></div></div>
<div></div>
</div>
<a name="fusion.sequence.operator.i_o.in.description"></a><h6>
<a name="id607400"></a>
<a class="link" href="in.html#fusion.sequence.operator.i_o.in.description">Description</a>
<a name="id471038"></a>
<a href="in.html#fusion.sequence.operator.i_o.in.description">Description</a>
</h6>
<p>
Read a <a class="link" href="../../../sequence.html" title="Sequence">Sequence</a> from an input
Read a <a href="../../../sequence.html" title="Sequence">Sequence</a> from an input
stream.
</p>
<a name="fusion.sequence.operator.i_o.in.synopsis"></a><h6>
<a name="id607421"></a>
<a class="link" href="in.html#fusion.sequence.operator.i_o.in.synopsis">Synopsis</a>
<a name="id471075"></a>
<a href="in.html#fusion.sequence.operator.i_o.in.synopsis">Synopsis</a>
</h6>
<pre class="programlisting"><span class="keyword">template</span> <span class="special">&lt;</span><span class="keyword">typename</span> <span class="identifier">IStream</span><span class="special">,</span> <span class="keyword">typename</span> <span class="identifier">Sequence</span><span class="special">&gt;</span>
<span class="identifier">IStream</span><span class="special">&amp;</span>
<span class="keyword">operator</span><span class="special">&gt;&gt;(</span><span class="identifier">IStream</span><span class="special">&amp;</span> <span class="identifier">is</span><span class="special">,</span> <span class="identifier">Sequence</span><span class="special">&amp;</span> <span class="identifier">seq</span><span class="special">);</span>
</pre>
<a name="fusion.sequence.operator.i_o.in.parameters"></a><h6>
<a name="id607522"></a>
<a class="link" href="in.html#fusion.sequence.operator.i_o.in.parameters">Parameters</a>
<a name="id471219"></a>
<a href="in.html#fusion.sequence.operator.i_o.in.parameters">Parameters</a>
</h6>
<div class="informaltable"><table class="table">
<colgroup>
@ -53,86 +56,68 @@
<col>
</colgroup>
<thead><tr>
<th>
<p>
<th><p>
Parameter
</p>
</th>
<th>
<p>
</p></th>
<th><p>
Requirement
</p>
</th>
<th>
<p>
</p></th>
<th><p>
Description
</p>
</th>
</p></th>
</tr></thead>
<tbody>
<tr>
<td>
<p>
<td><p>
is
</p>
</td>
<td>
<p>
</p></td>
<td><p>
An input stream.
</p>
</td>
<td>
<p>
</p></td>
<td><p>
Stream to extract information from.
</p>
</td>
</p></td>
</tr>
<tr>
<td>
<p>
<td><p>
seq
</p>
</td>
<td>
<p>
A <a class="link" href="../../../sequence.html" title="Sequence">Sequence</a>.
</p>
</td>
<td>
<p>
</p></td>
<td><p>
A <a href="../../../sequence.html" title="Sequence">Sequence</a>.
</p></td>
<td><p>
The sequence to read.
</p>
</td>
</p></td>
</tr>
</tbody>
</table></div>
<a name="fusion.sequence.operator.i_o.in.expression_semantics"></a><h6>
<a name="id607628"></a>
<a class="link" href="in.html#fusion.sequence.operator.i_o.in.expression_semantics">Expression
<a name="id471348"></a>
<a href="in.html#fusion.sequence.operator.i_o.in.expression_semantics">Expression
Semantics</a>
</h6>
<pre class="programlisting"><span class="identifier">is</span> <span class="special">&gt;&gt;</span> <span class="identifier">seq</span>
</pre>
<p>
<span class="bold"><strong>Return type</strong></span>: IStream&amp;
<span class="bold"><b>Return type</b></span>: IStream&amp;
</p>
<p>
<span class="bold"><strong>Semantics</strong></span>: For each element, <code class="computeroutput"><span class="identifier">e</span></code>, in sequence, <code class="computeroutput"><span class="identifier">seq</span></code>,
call <code class="computeroutput"><span class="identifier">is</span> <span class="special">&gt;&gt;</span>
<span class="identifier">e</span></code>.
<span class="bold"><b>Semantics</b></span>: For each element, <tt class="computeroutput"><span class="identifier">e</span></tt>, in sequence, <tt class="computeroutput"><span class="identifier">seq</span></tt>,
call <tt class="computeroutput"><span class="identifier">is</span> <span class="special">&gt;&gt;</span>
<span class="identifier">e</span></tt>.
</p>
<a name="fusion.sequence.operator.i_o.in.header"></a><h6>
<a name="id607707"></a>
<a class="link" href="in.html#fusion.sequence.operator.i_o.in.header">Header</a>
<a name="id471465"></a>
<a href="in.html#fusion.sequence.operator.i_o.in.header">Header</a>
</h6>
<pre class="programlisting"><span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">sequence</span><span class="special">/</span><span class="identifier">io</span><span class="special">/</span><span class="identifier">in</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
<span class="preprocessor">#include</span> <span class="special">&lt;</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">in</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
</pre>
<a name="fusion.sequence.operator.i_o.in.example"></a><h6>
<a name="id608369"></a>
<a class="link" href="in.html#fusion.sequence.operator.i_o.in.example">Example</a>
<a name="id471630"></a>
<a href="in.html#fusion.sequence.operator.i_o.in.example">Example</a>
</h6>
<pre class="programlisting"><a class="link" href="../../../container/vector.html" title="vector"><code class="computeroutput"><span class="identifier">vector</span></code></a><span class="special">&lt;</span><span class="keyword">int</span><span class="special">,</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span><span class="special">,</span> <span class="keyword">char</span><span class="special">&gt;</span> <span class="identifier">v</span><span class="special">;</span>
<pre class="programlisting"><a href="../../../container/vector.html" title="vector"><tt class="computeroutput"><span class="identifier">vector</span></tt></a><span class="special">&lt;</span><span class="keyword">int</span><span class="special">,</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span><span class="special">,</span> <span class="keyword">char</span><span class="special">&gt;</span> <span class="identifier">v</span><span class="special">;</span>
<span class="identifier">std</span><span class="special">::</span><span class="identifier">cin</span> <span class="special">&gt;&gt;</span> <span class="identifier">v</span><span class="special">;</span>
</pre>
</div>

107
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<div class="section" title="out">
<div class="titlepage"><div><div><h5 class="title">
<a name="fusion.sequence.operator.i_o.out"></a><a class="link" href="out.html" title="out">out</a>
</h5></div></div></div>
<div class="section" lang="en">
<div class="titlepage">
<div><div><h5 class="title">
<a name="fusion.sequence.operator.i_o.out"></a><a href="out.html" title="out">out</a>
</h5></div></div>
<div></div>
</div>
<a name="fusion.sequence.operator.i_o.out.description"></a><h6>
<a name="id608474"></a>
<a class="link" href="out.html#fusion.sequence.operator.i_o.out.description">Description</a>
<a name="id471787"></a>
<a href="out.html#fusion.sequence.operator.i_o.out.description">Description</a>
</h6>
<p>
Write a <a class="link" href="../../../sequence.html" title="Sequence">Sequence</a> to an output
Write a <a href="../../../sequence.html" title="Sequence">Sequence</a> to an output
stream.
</p>
<a name="fusion.sequence.operator.i_o.out.synopsis"></a><h6>
<a name="id608496"></a>
<a class="link" href="out.html#fusion.sequence.operator.i_o.out.synopsis">Synopsis</a>
<a name="id471825"></a>
<a href="out.html#fusion.sequence.operator.i_o.out.synopsis">Synopsis</a>
</h6>
<pre class="programlisting"><span class="keyword">template</span> <span class="special">&lt;</span><span class="keyword">typename</span> <span class="identifier">OStream</span><span class="special">,</span> <span class="keyword">typename</span> <span class="identifier">Sequence</span><span class="special">&gt;</span>
<span class="identifier">OStream</span><span class="special">&amp;</span>
<span class="keyword">operator</span><span class="special">&lt;&lt;(</span><span class="identifier">OStream</span><span class="special">&amp;</span> <span class="identifier">os</span><span class="special">,</span> <span class="identifier">Sequence</span><span class="special">&amp;</span> <span class="identifier">seq</span><span class="special">);</span>
</pre>
<a name="fusion.sequence.operator.i_o.out.parameters"></a><h6>
<a name="id608597"></a>
<a class="link" href="out.html#fusion.sequence.operator.i_o.out.parameters">Parameters</a>
<a name="id471969"></a>
<a href="out.html#fusion.sequence.operator.i_o.out.parameters">Parameters</a>
</h6>
<div class="informaltable"><table class="table">
<colgroup>
@ -53,86 +56,68 @@
<col>
</colgroup>
<thead><tr>
<th>
<p>
<th><p>
Parameter
</p>
</th>
<th>
<p>
</p></th>
<th><p>
Requirement
</p>
</th>
<th>
<p>
</p></th>
<th><p>
Description
</p>
</th>
</p></th>
</tr></thead>
<tbody>
<tr>
<td>
<p>
<td><p>
os
</p>
</td>
<td>
<p>
</p></td>
<td><p>
An output stream.
</p>
</td>
<td>
<p>
</p></td>
<td><p>
Stream to write information to.
</p>
</td>
</p></td>
</tr>
<tr>
<td>
<p>
<td><p>
seq
</p>
</td>
<td>
<p>
A <a class="link" href="../../../sequence.html" title="Sequence">Sequence</a>.
</p>
</td>
<td>
<p>
</p></td>
<td><p>
A <a href="../../../sequence.html" title="Sequence">Sequence</a>.
</p></td>
<td><p>
The sequence to write.
</p>
</td>
</p></td>
</tr>
</tbody>
</table></div>
<a name="fusion.sequence.operator.i_o.out.expression_semantics"></a><h6>
<a name="id608702"></a>
<a class="link" href="out.html#fusion.sequence.operator.i_o.out.expression_semantics">Expression
<a name="id472097"></a>
<a href="out.html#fusion.sequence.operator.i_o.out.expression_semantics">Expression
Semantics</a>
</h6>
<pre class="programlisting"><span class="identifier">os</span> <span class="special">&lt;&lt;</span> <span class="identifier">seq</span>
</pre>
<p>
<span class="bold"><strong>Return type</strong></span>: OStream&amp;
<span class="bold"><b>Return type</b></span>: OStream&amp;
</p>
<p>
<span class="bold"><strong>Semantics</strong></span>: For each element, <code class="computeroutput"><span class="identifier">e</span></code>, in sequence, <code class="computeroutput"><span class="identifier">seq</span></code>,
call <code class="computeroutput"><span class="identifier">os</span> <span class="special">&lt;&lt;</span>
<span class="identifier">e</span></code>.
<span class="bold"><b>Semantics</b></span>: For each element, <tt class="computeroutput"><span class="identifier">e</span></tt>, in sequence, <tt class="computeroutput"><span class="identifier">seq</span></tt>,
call <tt class="computeroutput"><span class="identifier">os</span> <span class="special">&lt;&lt;</span>
<span class="identifier">e</span></tt>.
</p>
<a name="fusion.sequence.operator.i_o.out.header"></a><h6>
<a name="id608782"></a>
<a class="link" href="out.html#fusion.sequence.operator.i_o.out.header">Header</a>
<a name="id472215"></a>
<a href="out.html#fusion.sequence.operator.i_o.out.header">Header</a>
</h6>
<pre class="programlisting"><span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">sequence</span><span class="special">/</span><span class="identifier">io</span><span class="special">/</span><span class="identifier">out</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
<span class="preprocessor">#include</span> <span class="special">&lt;</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">out</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
</pre>
<a name="fusion.sequence.operator.i_o.out.example"></a><h6>
<a name="id608897"></a>
<a class="link" href="out.html#fusion.sequence.operator.i_o.out.example">Example</a>
<a name="id472381"></a>
<a href="out.html#fusion.sequence.operator.i_o.out.example">Example</a>
</h6>
<pre class="programlisting"><span class="identifier">std</span><span class="special">::</span><span class="identifier">cout</span> <span class="special">&lt;&lt;</span> <a class="link" href="../../../container/generation/functions/make_vector.html" title="make_vector"><code class="computeroutput"><span class="identifier">make_vector</span></code></a><span class="special">(</span><span class="number">123</span><span class="special">,</span> <span class="string">"Hello"</span><span class="special">,</span> <span class="char">'x'</span><span class="special">)</span> <span class="special">&lt;&lt;</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">endl</span><span class="special">;</span>
<pre class="programlisting"><span class="identifier">std</span><span class="special">::</span><span class="identifier">cout</span> <span class="special">&lt;&lt;</span> <a href="../../../container/generation/functions/make_vector.html" title="make_vector"><tt class="computeroutput"><span class="identifier">make_vector</span></tt></a><span class="special">(</span><span class="number">123</span><span class="special">,</span> <span class="string">"Hello"</span><span class="special">,</span> <span class="char">'x'</span><span class="special">)</span> <span class="special">&lt;&lt;</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">endl</span><span class="special">;</span>
</pre>
</div>
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