mirror of
https://github.com/bolero-MURAKAMI/Sprout.git
synced 2024-11-29 01:03:45 +00:00
177 lines
8.7 KiB
HTML
177 lines
8.7 KiB
HTML
|
|
||
|
|
|
||
|
|
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
|
||
|
|
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
|
||
|
|
|
||
|
|
|
||
|
|
<html xmlns="http://www.w3.org/1999/xhtml">
|
||
|
|
<head>
|
||
|
|
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
|
||
|
|
<script type="text/javascript">
|
||
|
|
|
||
|
|
var _gaq = _gaq || [];
|
||
|
|
_gaq.push(['_setAccount', 'UA-43764535-1']);
|
||
|
|
_gaq.push(['_trackPageview']);
|
||
|
|
|
||
|
|
(function() {
|
||
|
|
var ga = document.createElement('script'); ga.type = 'text/javascript'; ga.async = true;
|
||
|
|
ga.src = ('https:' == document.location.protocol ? 'https://ssl' : 'http://www') + '.google-analytics.com/ga.js';
|
||
|
|
var s = document.getElementsByTagName('script')[0]; s.parentNode.insertBefore(ga, s);
|
||
|
|
})();
|
||
|
|
</script>
|
||
|
|
<title>hash_value — Sprout 1.0 documentation</title>
|
||
|
|
|
||
|
|
<link rel="stylesheet" href="../../../_static/sphinxdoc.css" type="text/css" />
|
||
|
|
<link rel="stylesheet" href="../../../_static/pygments.css" type="text/css" />
|
||
|
|
|
||
|
|
<script type="text/javascript">
|
||
|
|
var DOCUMENTATION_OPTIONS = {
|
||
|
|
URL_ROOT: '../../../',
|
||
|
|
VERSION: '1.0',
|
||
|
|
COLLAPSE_INDEX: false,
|
||
|
|
FILE_SUFFIX: '.html',
|
||
|
|
HAS_SOURCE: true
|
||
|
|
};
|
||
|
|
</script>
|
||
|
|
<script type="text/javascript" src="../../../_static/jquery.js"></script>
|
||
|
|
<script type="text/javascript" src="../../../_static/underscore.js"></script>
|
||
|
|
<script type="text/javascript" src="../../../_static/doctools.js"></script>
|
||
|
|
<link rel="top" title="Sprout 1.0 documentation" href="../../../index.html" />
|
||
|
|
<link rel="up" title="Sprout.String" href="../index.html" />
|
||
|
|
<link rel="prev" title="std::hash" href="std-hash.html" />
|
||
|
|
</head>
|
||
|
|
<body>
|
||
|
|
<div class="related">
|
||
|
|
<h3>Navigation</h3>
|
||
|
|
<ul>
|
||
|
|
<li class="right" style="margin-right: 10px">
|
||
|
|
<a href="../../../genindex.html" title="General Index"
|
||
|
|
accesskey="I">index</a></li>
|
||
|
|
<li class="right" >
|
||
|
|
<a href="std-hash.html" title="std::hash"
|
||
|
|
accesskey="P">previous</a> |</li>
|
||
|
|
<li><a href="../../../index.html">Sprout 1.0 documentation</a> »</li>
|
||
|
|
<li><a href="../../index.html" >Libraries</a> »</li>
|
||
|
|
<li><a href="../index.html" accesskey="U">Sprout.String</a> »</li>
|
||
|
|
</ul>
|
||
|
|
</div>
|
||
|
|
<div class="sphinxsidebar">
|
||
|
|
<div class="sphinxsidebarwrapper">
|
||
|
|
<h3><a href="../../../index.html">Table Of Contents</a></h3>
|
||
|
|
<ul>
|
||
|
|
<li><a class="reference internal" href="#">hash_value</a><ul>
|
||
|
|
<li><a class="reference internal" href="#interface">Interface</a></li>
|
||
|
|
<li><a class="reference internal" href="#returns">Returns</a></li>
|
||
|
|
<li><a class="reference internal" href="#notes">Notes</a></li>
|
||
|
|
<li><a class="reference internal" href="#examples">Examples</a></li>
|
||
|
|
<li><a class="reference internal" href="#complexity">Complexity</a></li>
|
||
|
|
<li><a class="reference internal" href="#header">Header</a></li>
|
||
|
|
</ul>
|
||
|
|
</li>
|
||
|
|
</ul>
|
||
|
|
|
||
|
|
<h4>Previous topic</h4>
|
||
|
|
<p class="topless"><a href="std-hash.html"
|
||
|
|
title="previous chapter">std::hash</a></p>
|
||
|
|
<h3>This Page</h3>
|
||
|
|
<ul class="this-page-menu">
|
||
|
|
<li><a href="../../../_sources/libs/string/basic_string/hash_value.txt"
|
||
|
|
rel="nofollow">Show Source</a></li>
|
||
|
|
</ul>
|
||
|
|
<div id="searchbox" style="display: none">
|
||
|
|
<h3>Quick search</h3>
|
||
|
|
<form class="search" action="../../../search.html" method="get">
|
||
|
|
<input type="text" name="q" />
|
||
|
|
<input type="submit" value="Go" />
|
||
|
|
<input type="hidden" name="check_keywords" value="yes" />
|
||
|
|
<input type="hidden" name="area" value="default" />
|
||
|
|
</form>
|
||
|
|
<p class="searchtip" style="font-size: 90%">
|
||
|
|
Enter search terms or a module, class or function name.
|
||
|
|
</p>
|
||
|
|
</div>
|
||
|
|
<script type="text/javascript">$('#searchbox').show(0);</script>
|
||
|
|
</div>
|
||
|
|
</div>
|
||
|
|
|
||
|
|
<div class="document">
|
||
|
|
<div class="documentwrapper">
|
||
|
|
<div class="bodywrapper">
|
||
|
|
<div class="body">
|
||
|
|
|
||
|
|
<div class="section" id="hash-value">
|
||
|
|
<h1>hash_value<a class="headerlink" href="#hash-value" title="Permalink to this headline">¶</a></h1>
|
||
|
|
<div class="section" id="interface">
|
||
|
|
<h2>Interface<a class="headerlink" href="#interface" title="Permalink to this headline">¶</a></h2>
|
||
|
|
<div class="highlight-c++"><div class="highlight"><pre><span class="k">template</span><span class="o"><</span><span class="k">typename</span> <span class="n">T</span><span class="p">,</span> <span class="n">std</span><span class="o">::</span><span class="n">size_t</span> <span class="n">N</span><span class="p">,</span> <span class="k">typename</span> <span class="n">Traits</span><span class="o">></span>
|
||
|
|
<span class="kr">inline</span> <span class="n">SPROUT_CONSTEXPR</span> <span class="n">std</span><span class="o">::</span><span class="n">size_t</span>
|
||
|
|
<span class="n">hash_value</span><span class="p">(</span><span class="n">sprout</span><span class="o">::</span><span class="n">basic_string</span><span class="o"><</span><span class="n">T</span><span class="p">,</span> <span class="n">N</span><span class="p">,</span> <span class="n">Traits</span><span class="o">></span> <span class="k">const</span><span class="o">&</span> <span class="n">v</span><span class="p">);</span>
|
||
|
|
</pre></div>
|
||
|
|
</div>
|
||
|
|
</div>
|
||
|
|
<div class="section" id="returns">
|
||
|
|
<h2>Returns<a class="headerlink" href="#returns" title="Permalink to this headline">¶</a></h2>
|
||
|
|
<div class="line-block">
|
||
|
|
<div class="line">Equivalent to <tt class="docutils literal"><span class="pre">sprout::hash_range(v)</span></tt>.</div>
|
||
|
|
</div>
|
||
|
|
</div>
|
||
|
|
<div class="section" id="notes">
|
||
|
|
<h2>Notes<a class="headerlink" href="#notes" title="Permalink to this headline">¶</a></h2>
|
||
|
|
<div class="line-block">
|
||
|
|
<div class="line"><tt class="docutils literal"><span class="pre">sprout::to_hash(v)</span></tt> is a valid call, because <tt class="docutils literal"><span class="pre">hash_value(v)</span></tt> ADL callable is defined.</div>
|
||
|
|
</div>
|
||
|
|
</div>
|
||
|
|
<div class="section" id="examples">
|
||
|
|
<h2>Examples<a class="headerlink" href="#examples" title="Permalink to this headline">¶</a></h2>
|
||
|
|
<div class="highlight-c++"><div class="highlight"><pre><span class="cp">#include <sprout/string.hpp></span>
|
||
|
|
<span class="k">using</span> <span class="k">namespace</span> <span class="n">sprout</span><span class="p">;</span>
|
||
|
|
|
||
|
|
<span class="k">using</span> <span class="n">type</span> <span class="o">=</span> <span class="n">string</span><span class="o"><</span><span class="mi">8</span><span class="o">></span><span class="p">;</span>
|
||
|
|
<span class="n">SPROUT_STATIC_CONSTEXPR</span> <span class="k">auto</span> <span class="n">input</span> <span class="o">=</span> <span class="n">type</span><span class="p">(</span><span class="s">"homuhomu"</span><span class="p">);</span>
|
||
|
|
<span class="n">SPROUT_STATIC_CONSTEXPR</span> <span class="k">auto</span> <span class="n">h</span> <span class="o">=</span> <span class="n">sprout</span><span class="o">::</span><span class="n">to_hash</span><span class="p">(</span><span class="n">input</span><span class="p">);</span>
|
||
|
|
<span class="n">static_assert</span><span class="p">(</span><span class="n">h</span><span class="p">,</span> <span class="s">"hash value generated from string."</span><span class="p">);</span>
|
||
|
|
</pre></div>
|
||
|
|
</div>
|
||
|
|
</div>
|
||
|
|
<div class="section" id="complexity">
|
||
|
|
<h2>Complexity<a class="headerlink" href="#complexity" title="Permalink to this headline">¶</a></h2>
|
||
|
|
<div class="line-block">
|
||
|
|
<div class="line">linear in N.</div>
|
||
|
|
<div class="line">Recursive function invocations in <em>O(logN)</em> (logarithmic) depth.</div>
|
||
|
|
</div>
|
||
|
|
</div>
|
||
|
|
<div class="section" id="header">
|
||
|
|
<h2>Header<a class="headerlink" href="#header" title="Permalink to this headline">¶</a></h2>
|
||
|
|
<div class="line-block">
|
||
|
|
<div class="line"><tt class="docutils literal"><span class="pre">sprout/string/hash.hpp</span></tt></div>
|
||
|
|
<div class="line">Convenience header: <tt class="docutils literal"><span class="pre">sprout/string.hpp</span></tt></div>
|
||
|
|
</div>
|
||
|
|
</div>
|
||
|
|
</div>
|
||
|
|
|
||
|
|
|
||
|
|
</div>
|
||
|
|
</div>
|
||
|
|
</div>
|
||
|
|
<div class="clearer"></div>
|
||
|
|
</div>
|
||
|
|
<div class="related">
|
||
|
|
<h3>Navigation</h3>
|
||
|
|
<ul>
|
||
|
|
<li class="right" style="margin-right: 10px">
|
||
|
|
<a href="../../../genindex.html" title="General Index"
|
||
|
|
>index</a></li>
|
||
|
|
<li class="right" >
|
||
|
|
<a href="std-hash.html" title="std::hash"
|
||
|
|
>previous</a> |</li>
|
||
|
|
<li><a href="../../../index.html">Sprout 1.0 documentation</a> »</li>
|
||
|
|
<li><a href="../../index.html" >Libraries</a> »</li>
|
||
|
|
<li><a href="../index.html" >Sprout.String</a> »</li>
|
||
|
|
</ul>
|
||
|
|
</div>
|
||
|
|
<div class="footer">
|
||
|
|
© Copyright 2013, Bolero MURAKAMI.
|
||
|
|
Created using <a href="http://sphinx.pocoo.org/">Sphinx</a> 1.1.3.
|
||
|
|
</div>
|
||
|
|
</body>
|
||
|
|
</html>
|