Google Git
Sign in
nest-open-source / nest-learning-thermostat / 5.0 / boost / 317601cb979f96545d0e892ce7cfdf59f676ee0a / . / boost_1_45_0 / libs / spirit / doc / html / spirit / qi / quick_reference / qi_parsers / numeric.html
blob: d27d3574eb5741fe495753cca458c71234638ea4 [file] [log] [blame]
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=US-ASCII">
<title>Numeric Parsers</title>
<link rel="stylesheet" href="../../../../../../../../doc/src/boostbook.css" type="text/css">
<meta name="generator" content="DocBook XSL Stylesheets V1.75.0">
<link rel="home" href="../../../../index.html" title="Spirit 2.4.1">
<link rel="up" href="../qi_parsers.html" title="Qi Parsers">
<link rel="prev" href="char.html" title="Character Parsers">
<link rel="next" href="string.html" title="String Parsers">
</head>
<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
<table cellpadding="2" width="100%"><tr>
<td valign="top"><img alt="Boost C++ Libraries" width="277" height="86" src="../../../../../../../../boost.png"></td>
<td align="center"><a href="../../../../../../../../index.html">Home</a></td>
<td align="center"><a href="../../../../../../../../libs/libraries.htm">Libraries</a></td>
<td align="center"><a href="http://www.boost.org/users/people.html">People</a></td>
<td align="center"><a href="http://www.boost.org/users/faq.html">FAQ</a></td>
<td align="center"><a href="../../../../../../../../more/index.htm">More</a></td>
</tr></table>
<hr>
<div class="spirit-nav">
<a accesskey="p" href="char.html"><img src="../../../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../qi_parsers.html"><img src="../../../../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../../index.html"><img src="../../../../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="string.html"><img src="../../../../../../../../doc/src/images/next.png" alt="Next"></a>
</div>
<div class="section">
<div class="titlepage"><div><div><h5 class="title">
<a name="spirit.qi.quick_reference.qi_parsers.numeric"></a><a class="link" href="numeric.html" title="Numeric Parsers">Numeric
Parsers</a>
</h5></div></div></div>
<div class="informaltable"><table class="table">
<colgroup>
<col>
<col>
<col>
</colgroup>
<thead><tr>
<th>
<p>
Expression
</p>
</th>
<th>
<p>
Attribute
</p>
</th>
<th>
<p>
Description
</p>
</th>
</tr></thead>
<tbody>
<tr>
<td>
<p>
<code class="computeroutput"><span class="identifier">float_</span></code>
</p>
</td>
<td>
<p>
<code class="computeroutput"><span class="keyword">float</span></code>
</p>
</td>
<td>
<p>
Parse a floating point number into a <code class="computeroutput"><span class="keyword">float</span></code>
</p>
</td>
</tr>
<tr>
<td>
<p>
<code class="computeroutput"><span class="identifier">double_</span></code>
</p>
</td>
<td>
<p>
<code class="computeroutput"><span class="keyword">double</span></code>
</p>
</td>
<td>
<p>
Parse a floating point number into a <code class="computeroutput"><span class="keyword">double</span></code>
</p>
</td>
</tr>
<tr>
<td>
<p>
<code class="computeroutput"><span class="identifier">long_double</span></code>
</p>
</td>
<td>
<p>
<code class="computeroutput"><span class="keyword">long</span> <span class="keyword">double</span></code>
</p>
</td>
<td>
<p>
Parse a floating point number into a <code class="computeroutput"><span class="keyword">long</span>
<span class="keyword">double</span></code>
</p>
</td>
</tr>
<tr>
<td>
<p>
<code class="computeroutput"><span class="identifier">bin</span></code>
</p>
</td>
<td>
<p>
<code class="computeroutput"><span class="keyword">unsigned</span></code>
</p>
</td>
<td>
<p>
Parse a binary integer into an <code class="computeroutput"><span class="keyword">unsigned</span></code>
</p>
</td>
</tr>
<tr>
<td>
<p>
<code class="computeroutput"><span class="identifier">oct</span></code>
</p>
</td>
<td>
<p>
<code class="computeroutput"><span class="keyword">unsigned</span></code>
</p>
</td>
<td>
<p>
Parse an octal integer into an <code class="computeroutput"><span class="keyword">unsigned</span></code>
</p>
</td>
</tr>
<tr>
<td>
<p>
<code class="computeroutput"><span class="identifier">hex</span></code>
</p>
</td>
<td>
<p>
<code class="computeroutput"><span class="keyword">unsigned</span></code>
</p>
</td>
<td>
<p>
Parse a hexadecimal integer into an <code class="computeroutput"><span class="keyword">unsigned</span></code>
</p>
</td>
</tr>
<tr>
<td>
<p>
<code class="computeroutput"><span class="identifier">ushort_</span></code>
</p>
</td>
<td>
<p>
<code class="computeroutput"><span class="keyword">unsigned</span> <span class="keyword">short</span></code>
</p>
</td>
<td>
<p>
Parse an unsigned short integer
</p>
</td>
</tr>
<tr>
<td>
<p>
<code class="computeroutput"><span class="identifier">ulong_</span></code>
</p>
</td>
<td>
<p>
<code class="computeroutput"><span class="keyword">unsigned</span> <span class="keyword">long</span></code>
</p>
</td>
<td>
<p>
Parse an unsigned long integer
</p>
</td>
</tr>
<tr>
<td>
<p>
<code class="computeroutput"><span class="identifier">uint_</span></code>
</p>
</td>
<td>
<p>
<code class="computeroutput"><span class="keyword">unsigned</span> <span class="keyword">int</span></code>
</p>
</td>
<td>
<p>
Parse an unsigned int
</p>
</td>
</tr>
<tr>
<td>
<p>
<code class="computeroutput"><span class="identifier">ulong_long</span></code>
</p>
</td>
<td>
<p>
<code class="computeroutput"><span class="keyword">unsigned</span> <span class="keyword">long</span>
<span class="keyword">long</span></code>
</p>
</td>
<td>
<p>
Parse an unsigned long long
</p>
</td>
</tr>
<tr>
<td>
<p>
<code class="computeroutput"><span class="identifier">short_</span></code>
</p>
</td>
<td>
<p>
<code class="computeroutput"><span class="keyword">short</span></code>
</p>
</td>
<td>
<p>
Parse a short integer
</p>
</td>
</tr>
<tr>
<td>
<p>
<code class="computeroutput"><span class="identifier">long_</span></code>
</p>
</td>
<td>
<p>
<code class="computeroutput"><span class="keyword">long</span></code>
</p>
</td>
<td>
<p>
Parse a long integer
</p>
</td>
</tr>
<tr>
<td>
<p>
<code class="computeroutput"><span class="identifier">int_</span></code>
</p>
</td>
<td>
<p>
<code class="computeroutput"><span class="keyword">int</span></code>
</p>
</td>
<td>
<p>
Parse an int
</p>
</td>
</tr>
<tr>
<td>
<p>
<code class="computeroutput"><span class="identifier">long_long</span></code>
</p>
</td>
<td>
<p>
<code class="computeroutput"><span class="keyword">long</span> <span class="keyword">long</span></code>
</p>
</td>
<td>
<p>
Parse a long long
</p>
</td>
</tr>
</tbody>
</table></div>
</div>
<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
<td align="left"></td>
<td align="right"><div class="copyright-footer">Copyright &#169; 2001-2010 Joel de Guzman, Hartmut Kaiser<p>
Distributed under the Boost Software License, Version 1.0. (See accompanying
file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
</p>
</div></td>
</tr></table>
<hr>
<div class="spirit-nav">
<a accesskey="p" href="char.html"><img src="../../../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../qi_parsers.html"><img src="../../../../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../../index.html"><img src="../../../../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="string.html"><img src="../../../../../../../../doc/src/images/next.png" alt="Next"></a>
</div>
</body>
</html>