183 lines
14 KiB
HTML
183 lines
14 KiB
HTML
<!-- HTML header for doxygen 1.9.1-->
|
|
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "https://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/xhtml;charset=UTF-8"/>
|
|
<meta http-equiv="X-UA-Compatible" content="IE=9"/>
|
|
<meta name="generator" content="Doxygen 1.15.0"/>
|
|
<meta name="viewport" content="width=device-width, initial-scale=1"/>
|
|
<title>L4Re Operating System Framework: l4/cxx/minmax Source File</title>
|
|
<link href="tabs.css" rel="stylesheet" type="text/css"/>
|
|
<script type="text/javascript" src="jquery.js"></script>
|
|
<script type="text/javascript" src="dynsections.js"></script>
|
|
<link href="navtree.css" rel="stylesheet" type="text/css"/>
|
|
<script type="text/javascript" src="navtreedata.js"></script>
|
|
<script type="text/javascript" src="navtree.js"></script>
|
|
<script type="text/javascript" src="cookie.js"></script>
|
|
<link href="search/search.css" rel="stylesheet" type="text/css"/>
|
|
<script type="text/javascript" src="search/searchdata.js"></script>
|
|
<script type="text/javascript" src="search/search.js"></script>
|
|
<link href="doxygen.css" rel="stylesheet" type="text/css" />
|
|
<link href="doxygen-awesome.css" rel="stylesheet" type="text/css"/>
|
|
<link href="l4re-awesome.css" rel="stylesheet" type="text/css"/>
|
|
</head>
|
|
<body>
|
|
<div id="top"><!-- do not remove this div, it is closed by doxygen! -->
|
|
<div id="titlearea">
|
|
<table cellspacing="0" cellpadding="0">
|
|
<tbody>
|
|
<tr style="height: 56px;">
|
|
<td id="projectlogo"><img alt="Logo" src="L4Re_rgb_logo_quer_hg_h55.png"/></td>
|
|
<td id="projectalign" style="padding-left: 0.5em;">
|
|
<div id="projectname">L4Re Operating System Framework
|
|
</div>
|
|
<div id="projectbrief">Interface and Usage Documentation</div>
|
|
</td>
|
|
</tr>
|
|
</tbody>
|
|
</table>
|
|
</div>
|
|
<!-- end header part -->
|
|
<!-- Generated by Doxygen 1.15.0 -->
|
|
<script type="text/javascript">
|
|
var searchBox = new SearchBox("searchBox", "search/",'.html');
|
|
</script>
|
|
<script type="text/javascript">
|
|
$(function() { codefold.init(); });
|
|
</script>
|
|
<script type="text/javascript" src="menudata.js"></script>
|
|
<script type="text/javascript" src="menu.js"></script>
|
|
<script type="text/javascript">
|
|
$(function() {
|
|
initMenu('',true,false,'search.php','Search',true);
|
|
$(function() { init_search(); });
|
|
});
|
|
</script>
|
|
<div id="main-nav"></div>
|
|
</div><!-- top -->
|
|
<div id="side-nav" class="ui-resizable side-nav-resizable">
|
|
<div id="nav-tree">
|
|
<div id="nav-tree-contents">
|
|
<div id="nav-sync" class="sync"></div>
|
|
</div>
|
|
</div>
|
|
<div id="splitbar" style="-moz-user-select:none;"
|
|
class="ui-resizable-handle">
|
|
</div>
|
|
</div>
|
|
<script type="text/javascript">
|
|
$(function(){initNavTree('minmax_source.html','',''); });
|
|
</script>
|
|
<div id="container">
|
|
<div id="doc-content">
|
|
<!-- window showing the filter options -->
|
|
<div id="MSearchSelectWindow"
|
|
onmouseover="return searchBox.OnSearchSelectShow()"
|
|
onmouseout="return searchBox.OnSearchSelectHide()"
|
|
onkeydown="return searchBox.OnSearchSelectKey(event)">
|
|
</div>
|
|
|
|
<!-- iframe showing the search results (closed by default) -->
|
|
<div id="MSearchResultsWindow">
|
|
<div id="MSearchResults">
|
|
<div class="SRPage">
|
|
<div id="SRIndex">
|
|
<div id="SRResults"></div>
|
|
<div class="SRStatus" id="Loading">Loading...</div>
|
|
<div class="SRStatus" id="Searching">Searching...</div>
|
|
<div class="SRStatus" id="NoMatches">No Matches</div>
|
|
</div>
|
|
</div>
|
|
</div>
|
|
</div>
|
|
|
|
<div class="header">
|
|
<div class="headertitle"><div class="title">minmax</div></div>
|
|
</div><!--header-->
|
|
<div class="contents">
|
|
<div class="fragment"><div class="line"><a id="l00001" name="l00001"></a><span class="lineno"> 1</span><span class="comment">// vi:set ft=cpp: -*- Mode: C++ -*-</span></div>
|
|
<div class="line"><a id="l00002" name="l00002"></a><span class="lineno"> 2</span><span class="comment">/*</span></div>
|
|
<div class="line"><a id="l00003" name="l00003"></a><span class="lineno"> 3</span><span class="comment"> * (c) 2008-2009 Alexander Warg <warg@os.inf.tu-dresden.de></span></div>
|
|
<div class="line"><a id="l00004" name="l00004"></a><span class="lineno"> 4</span><span class="comment"> * economic rights: Technische Universität Dresden (Germany)</span></div>
|
|
<div class="line"><a id="l00005" name="l00005"></a><span class="lineno"> 5</span><span class="comment"> *</span></div>
|
|
<div class="line"><a id="l00006" name="l00006"></a><span class="lineno"> 6</span><span class="comment"> * License: see LICENSE.spdx (in this directory or the directories above)</span></div>
|
|
<div class="line"><a id="l00007" name="l00007"></a><span class="lineno"> 7</span><span class="comment"> */</span></div>
|
|
<div class="line"><a id="l00008" name="l00008"></a><span class="lineno"> 8</span><span class="preprocessor">#pragma once</span></div>
|
|
<div class="line"><a id="l00009" name="l00009"></a><span class="lineno"> 9</span> </div>
|
|
<div class="line"><a id="l00010" name="l00010"></a><span class="lineno"> 10</span><span class="preprocessor">#include "type_traits"</span></div>
|
|
<div class="line"><a id="l00011" name="l00011"></a><span class="lineno"> 11</span></div>
|
|
<div class="line"><a id="l00016" name="l00016"></a><span class="lineno"> 16</span><span class="keyword">namespace </span><a class="code hl_namespace" href="namespacecxx.html">cxx</a></div>
|
|
<div class="line"><a id="l00017" name="l00017"></a><span class="lineno"> 17</span>{</div>
|
|
<div class="line"><a id="l00018" name="l00018"></a><span class="lineno"> 18</span> <span class="comment">// trivial, used to terminate the variadic recursion</span></div>
|
|
<div class="line"><a id="l00019" name="l00019"></a><span class="lineno"> 19</span> <span class="keyword">template</span><<span class="keyword">typename</span> A></div>
|
|
<div class="line"><a id="l00020" name="l00020"></a><span class="lineno"> 20</span> <span class="keyword">constexpr</span> A <span class="keyword">const</span> &</div>
|
|
<div class="line"><a id="l00021" name="l00021"></a><span class="lineno"> 21</span> min(A <span class="keyword">const</span> &a)</div>
|
|
<div class="line"><a id="l00022" name="l00022"></a><span class="lineno"> 22</span> { <span class="keywordflow">return</span> a; }</div>
|
|
<div class="line"><a id="l00023" name="l00023"></a><span class="lineno"> 23</span></div>
|
|
<div class="line"><a id="l00034" name="l00034"></a><span class="lineno"> 34</span> <span class="keyword">template</span><<span class="keyword">typename</span> A, <span class="keyword">typename</span> ...ARGS></div>
|
|
<div class="line"><a id="l00035" name="l00035"></a><span class="lineno"> 35</span> <span class="keyword">constexpr</span> A <span class="keyword">const</span> &</div>
|
|
<div class="foldopen" id="foldopen00036" data-start="{" data-end="}">
|
|
<div class="line"><a id="l00036" name="l00036"></a><span class="lineno"><a class="line" href="group__cxx__api.html#ga6c502a1807d77feaaff27dc8ff58bd45"> 36</a></span> min(A <span class="keyword">const</span> &a1, A <span class="keyword">const</span> &a2, ARGS <span class="keyword">const</span> &...a)</div>
|
|
<div class="line"><a id="l00037" name="l00037"></a><span class="lineno"> 37</span> {</div>
|
|
<div class="line"><a id="l00038" name="l00038"></a><span class="lineno"> 38</span> <span class="keywordflow">return</span> min((a1 <= a2) ? a1 : a2, a...);</div>
|
|
<div class="line"><a id="l00039" name="l00039"></a><span class="lineno"> 39</span> }</div>
|
|
</div>
|
|
<div class="line"><a id="l00040" name="l00040"></a><span class="lineno"> 40</span></div>
|
|
<div class="line"><a id="l00051" name="l00051"></a><span class="lineno"> 51</span> <span class="keyword">template</span><<span class="keyword">typename</span> A, <span class="keyword">typename</span> ...ARGS></div>
|
|
<div class="line"><a id="l00052" name="l00052"></a><span class="lineno"> 52</span> <span class="keyword">constexpr</span> A <span class="keyword">const</span> &</div>
|
|
<div class="foldopen" id="foldopen00053" data-start="{" data-end="}">
|
|
<div class="line"><a id="l00053" name="l00053"></a><span class="lineno"><a class="line" href="group__cxx__api.html#ga02e5de4cc0616778a1858f3cc288fe0e"> 53</a></span> min(cxx::identity_t<A> <span class="keyword">const</span> &a1,</div>
|
|
<div class="line"><a id="l00054" name="l00054"></a><span class="lineno"> 54</span> cxx::identity_t<A> <span class="keyword">const</span> &a2,</div>
|
|
<div class="line"><a id="l00055" name="l00055"></a><span class="lineno"> 55</span> ARGS <span class="keyword">const</span> &...a)</div>
|
|
<div class="line"><a id="l00056" name="l00056"></a><span class="lineno"> 56</span> {</div>
|
|
<div class="line"><a id="l00057" name="l00057"></a><span class="lineno"> 57</span> <span class="keywordflow">return</span> min<A>((a1 <= a2) ? a1 : a2, a...);</div>
|
|
<div class="line"><a id="l00058" name="l00058"></a><span class="lineno"> 58</span> }</div>
|
|
</div>
|
|
<div class="line"><a id="l00059" name="l00059"></a><span class="lineno"> 59</span> </div>
|
|
<div class="line"><a id="l00060" name="l00060"></a><span class="lineno"> 60</span> <span class="comment">// trivial, used to terminate the variadic recursion</span></div>
|
|
<div class="line"><a id="l00061" name="l00061"></a><span class="lineno"> 61</span> <span class="keyword">template</span><<span class="keyword">typename</span> A></div>
|
|
<div class="line"><a id="l00062" name="l00062"></a><span class="lineno"> 62</span> <span class="keyword">constexpr</span> A <span class="keyword">const</span> &</div>
|
|
<div class="line"><a id="l00063" name="l00063"></a><span class="lineno"> 63</span> max(A <span class="keyword">const</span> &a)</div>
|
|
<div class="line"><a id="l00064" name="l00064"></a><span class="lineno"> 64</span> { <span class="keywordflow">return</span> a; }</div>
|
|
<div class="line"><a id="l00065" name="l00065"></a><span class="lineno"> 65</span></div>
|
|
<div class="line"><a id="l00076" name="l00076"></a><span class="lineno"> 76</span> <span class="keyword">template</span><<span class="keyword">typename</span> A, <span class="keyword">typename</span> ...ARGS></div>
|
|
<div class="line"><a id="l00077" name="l00077"></a><span class="lineno"> 77</span> <span class="keyword">constexpr</span> A <span class="keyword">const</span> &</div>
|
|
<div class="foldopen" id="foldopen00078" data-start="{" data-end="}">
|
|
<div class="line"><a id="l00078" name="l00078"></a><span class="lineno"><a class="line" href="group__cxx__api.html#ga6b40508618e1b52959e20850cf820dc9"> 78</a></span> max(A <span class="keyword">const</span> &a1, A <span class="keyword">const</span> &a2, ARGS <span class="keyword">const</span> &...a)</div>
|
|
<div class="line"><a id="l00079" name="l00079"></a><span class="lineno"> 79</span> { <span class="keywordflow">return</span> max((a1 >= a2) ? a1 : a2, a...); }</div>
|
|
</div>
|
|
<div class="line"><a id="l00080" name="l00080"></a><span class="lineno"> 80</span></div>
|
|
<div class="line"><a id="l00091" name="l00091"></a><span class="lineno"> 91</span> <span class="keyword">template</span><<span class="keyword">typename</span> A, <span class="keyword">typename</span> ...ARGS></div>
|
|
<div class="line"><a id="l00092" name="l00092"></a><span class="lineno"> 92</span> <span class="keyword">constexpr</span> A <span class="keyword">const</span> &</div>
|
|
<div class="foldopen" id="foldopen00093" data-start="{" data-end="}">
|
|
<div class="line"><a id="l00093" name="l00093"></a><span class="lineno"><a class="line" href="group__cxx__api.html#ga46630b12dffccbfe3bb39758c3d844a6"> 93</a></span> max(cxx::identity_t<A> <span class="keyword">const</span> &a1,</div>
|
|
<div class="line"><a id="l00094" name="l00094"></a><span class="lineno"> 94</span> cxx::identity_t<A> <span class="keyword">const</span> &a2,</div>
|
|
<div class="line"><a id="l00095" name="l00095"></a><span class="lineno"> 95</span> ARGS <span class="keyword">const</span> &...a)</div>
|
|
<div class="line"><a id="l00096" name="l00096"></a><span class="lineno"> 96</span> {</div>
|
|
<div class="line"><a id="l00097" name="l00097"></a><span class="lineno"> 97</span> <span class="keywordflow">return</span> max<A>((a1 >= a2) ? a1 : a2, a...);</div>
|
|
<div class="line"><a id="l00098" name="l00098"></a><span class="lineno"> 98</span> }</div>
|
|
</div>
|
|
<div class="line"><a id="l00099" name="l00099"></a><span class="lineno"> 99</span></div>
|
|
<div class="line"><a id="l00107" name="l00107"></a><span class="lineno"> 107</span> <span class="keyword">template</span>< <span class="keyword">typename</span> T1 ></div>
|
|
<div class="line"><a id="l00108" name="l00108"></a><span class="lineno"> 108</span> <span class="keyword">inline</span></div>
|
|
<div class="foldopen" id="foldopen00109" data-start="{" data-end="}">
|
|
<div class="line"><a id="l00109" name="l00109"></a><span class="lineno"><a class="line" href="group__cxx__api.html#ga3af01832fd9bfa1ea526f705a8aa0680"> 109</a></span> T1 <a class="code hl_function" href="group__cxx__api.html#ga3af01832fd9bfa1ea526f705a8aa0680">clamp</a>(T1 v, T1 lo, T1 hi)</div>
|
|
<div class="line"><a id="l00110" name="l00110"></a><span class="lineno"> 110</span> { <span class="keywordflow">return</span> min(hi, max(lo, v)); }</div>
|
|
</div>
|
|
<div class="line"><a id="l00111" name="l00111"></a><span class="lineno"> 111</span>};</div>
|
|
<div class="ttc" id="agroup__cxx__api_html_ga3af01832fd9bfa1ea526f705a8aa0680"><div class="ttname"><a href="group__cxx__api.html#ga3af01832fd9bfa1ea526f705a8aa0680">cxx::clamp</a></div><div class="ttdeci">T1 clamp(T1 v, T1 lo, T1 hi)</div><div class="ttdoc">Limit v to the range given by lo and hi.</div><div class="ttdef"><b>Definition</b> <a href="#l00109">minmax:109</a></div></div>
|
|
<div class="ttc" id="anamespacecxx_html"><div class="ttname"><a href="namespacecxx.html">cxx</a></div><div class="ttdoc">Our C++ library.</div><div class="ttdef"><b>Definition</b> <a href="arith_source.html#l00011">arith:11</a></div></div>
|
|
</div><!-- fragment --></div><!-- contents -->
|
|
</div><!-- doc-content -->
|
|
</div><!-- container -->
|
|
<!-- HTML footer for doxygen 1.9.1-->
|
|
<!-- start footer part -->
|
|
<div id="nav-path" class="navpath"><!-- id is needed for treeview function! -->
|
|
<ul>
|
|
<li class="navelem"><b>l4</b></li><li class="navelem"><b>cxx</b></li><li class="navelem"><b>minmax</b></li>
|
|
<li class="footer">Generated on <span class="timestamp"></span> for L4Re Operating System Framework by <a href="https://www.doxygen.org/index.html"><img class="footer" src="doxygen.svg" width="104" height="31" alt="doxygen"/></a> 1.15.0 </li>
|
|
</ul>
|
|
</div>
|
|
</body>
|
|
</html>
|