hoo2
/
utl

<!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/xhtml;charset=UTF-8"/>
<meta http-equiv="X-UA-Compatible" content="IE=9"/>
<meta name="generator" content="Doxygen 1.8.14"/>
<meta name="viewport" content="width=device-width, initial-scale=1"/>
<title>uTL: include/utl/meta/sfinae.h File Reference</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="resize.js"></script>
<script type="text/javascript" src="navtreedata.js"></script>
<script type="text/javascript" src="navtree.js"></script>
<script type="text/javascript">
/* @license magnet:?xt=urn:btih:cf05388f2679ee054f2beb29a391d25f4e673ac3&amp;dn=gpl-2.0.txt GPL-v2 */
  $(document).ready(initResizable);
/* @license-end */</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" />
</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="projectalign" style="padding-left: 0.5em;">
   <div id="projectname">uTL
   </div>
   <div id="projectbrief">micro Template library</div>
  </td>
 </tr>
 </tbody>
</table>
</div>
<!-- end header part -->
<!-- Generated by Doxygen 1.8.14 -->
<script type="text/javascript">
/* @license magnet:?xt=urn:btih:cf05388f2679ee054f2beb29a391d25f4e673ac3&amp;dn=gpl-2.0.txt GPL-v2 */
var searchBox = new SearchBox("searchBox", "search",false,'Search');
/* @license-end */
</script>
<script type="text/javascript" src="menudata.js"></script>
<script type="text/javascript" src="menu.js"></script>
<script type="text/javascript">
/* @license magnet:?xt=urn:btih:cf05388f2679ee054f2beb29a391d25f4e673ac3&amp;dn=gpl-2.0.txt GPL-v2 */
$(function() {
  initMenu('',true,false,'search.php','Search');
  $(document).ready(function() { init_search(); });
});
/* @license-end */</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">
/* @license magnet:?xt=urn:btih:cf05388f2679ee054f2beb29a391d25f4e673ac3&amp;dn=gpl-2.0.txt GPL-v2 */
$(document).ready(function(){initNavTree('sfinae_8h.html','');});
/* @license-end */
</script>
<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">
<iframe src="javascript:void(0)" frameborder="0" 
        name="MSearchResults" id="MSearchResults">
</iframe>
</div>

<div class="header">
  <div class="summary">
<a href="#nested-classes">Classes</a> &#124;
<a href="#namespaces">Namespaces</a>  </div>
  <div class="headertitle">
<div class="title">sfinae.h File Reference</div>  </div>
</div><!--header-->
<div class="contents">

<p>Template meta-programming SFINAE helpers.  
<a href="#details">More...</a></p>
<div class="textblock"><code>#include &lt;<a class="el" href="impl_8h_source.html">utl/core/impl.h</a>&gt;</code><br />
<code>#include &lt;type_traits&gt;</code><br />
</div>
<p><a href="sfinae_8h_source.html">Go to the source code of this file.</a></p>
<table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="nested-classes"></a>
Classes</h2></td></tr>
<tr class="memitem:"><td class="memItemLeft" align="right" valign="top">struct &#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structutl_1_1meta_1_1detail_1_1when__.html">utl::meta::detail::when_&lt; If &gt;</a></td></tr>
<tr class="separator:"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:"><td class="memItemLeft" align="right" valign="top">struct &#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structutl_1_1meta_1_1detail_1_1when___3_01true_01_4.html">utl::meta::detail::when_&lt; true &gt;</a></td></tr>
<tr class="separator:"><td class="memSeparator" colspan="2">&#160;</td></tr>
</table><table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="namespaces"></a>
Namespaces</h2></td></tr>
<tr class="memitem:namespaceutl"><td class="memItemLeft" align="right" valign="top"> &#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="namespaceutl.html">utl</a></td></tr>
<tr class="memdesc:namespaceutl"><td class="mdescLeft">&#160;</td><td class="mdescRight">STL's core language concepts. <br /></td></tr>
<tr class="separator:"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:namespaceutl_1_1meta"><td class="memItemLeft" align="right" valign="top"> &#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="namespaceutl_1_1meta.html">utl::meta</a></td></tr>
<tr class="separator:"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:namespaceutl_1_1meta_1_1detail"><td class="memItemLeft" align="right" valign="top"> &#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="namespaceutl_1_1meta_1_1detail.html">utl::meta::detail</a></td></tr>
<tr class="separator:"><td class="memSeparator" colspan="2">&#160;</td></tr>
</table><table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="typedef-members"></a>
Typedefs</h2></td></tr>
<tr><td colspan="2"><div class="groupHeader"></div></td></tr>
<tr class="memitem:a181d79db46b10170529e85b907ed3dc7"><td class="memTemplParams" colspan="2">template&lt;bool If&gt; </td></tr>
<tr class="memitem:a181d79db46b10170529e85b907ed3dc7"><td class="memTemplItemLeft" align="right" valign="top">using&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="namespaceutl_1_1meta.html#a181d79db46b10170529e85b907ed3dc7">utl::meta::when</a> = eval&lt; detail::when_&lt; If &gt; &gt;</td></tr>
<tr class="memdesc:a181d79db46b10170529e85b907ed3dc7"><td class="mdescLeft">&#160;</td><td class="mdescRight">Well formed only if <code>If</code> is true.  <a href="namespaceutl_1_1meta.html#a181d79db46b10170529e85b907ed3dc7">More...</a><br /></td></tr>
<tr class="separator:a181d79db46b10170529e85b907ed3dc7"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr><td colspan="2"><div class="groupHeader"></div></td></tr>
<tr class="memitem:ab3fed26a4c7a8204accb349f0b6600e8"><td class="memTemplParams" colspan="2">template&lt;bool If, typename _Tp  = void&gt; </td></tr>
<tr class="memitem:ab3fed26a4c7a8204accb349f0b6600e8"><td class="memTemplItemLeft" align="right" valign="top">using&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="namespaceutl_1_1meta.html#ab3fed26a4c7a8204accb349f0b6600e8">utl::meta::enable_if</a> = std::enable_if&lt; If, _Tp &gt;</td></tr>
<tr class="memdesc:ab3fed26a4c7a8204accb349f0b6600e8"><td class="mdescLeft">&#160;</td><td class="mdescRight">enable_if, imported from stl  <a href="namespaceutl_1_1meta.html#ab3fed26a4c7a8204accb349f0b6600e8">More...</a><br /></td></tr>
<tr class="separator:ab3fed26a4c7a8204accb349f0b6600e8"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a372fe391d9567f66a81091f581e1fa01"><td class="memTemplParams" colspan="2">template&lt;bool If, typename _Tp  = void&gt; </td></tr>
<tr class="memitem:a372fe391d9567f66a81091f581e1fa01"><td class="memTemplItemLeft" align="right" valign="top">using&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="namespaceutl_1_1meta.html#a372fe391d9567f66a81091f581e1fa01">utl::meta::enable_if_t</a> = eval&lt; enable_if&lt; If, _Tp &gt; &gt;</td></tr>
<tr class="memdesc:a372fe391d9567f66a81091f581e1fa01"><td class="mdescLeft">&#160;</td><td class="mdescRight">alias template for enable_if  <a href="namespaceutl_1_1meta.html#a372fe391d9567f66a81091f581e1fa01">More...</a><br /></td></tr>
<tr class="separator:a372fe391d9567f66a81091f581e1fa01"><td class="memSeparator" colspan="2">&#160;</td></tr>
</table>
<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock"><p>Template meta-programming SFINAE helpers. </p>
<p>Copyright (C) 2018-2019 Christos Choutouridis</p>
<p>This program is free software: you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.</p>
<p>This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.</p>
<p>You should have received a copy of the GNU Lesser General Public License along with this program. If not, see <a href="http://www.gnu.org/licenses/">http://www.gnu.org/licenses/</a>. </p>

<p class="definition">Definition in file <a class="el" href="sfinae_8h_source.html">sfinae.h</a>.</p>
</div></div><!-- contents -->
</div><!-- doc-content -->
<!-- start footer part -->
<div id="nav-path" class="navpath"><!-- id is needed for treeview function! -->
  <ul>
    <li class="navelem"><a class="el" href="dir_d44c64559bbebec7f509842c48db8b23.html">include</a></li><li class="navelem"><a class="el" href="dir_82754f54d9380477ef02477185c1f103.html">utl</a></li><li class="navelem"><a class="el" href="dir_c6a55aeb35dd92d90cdd3b5869981960.html">meta</a></li><li class="navelem"><a class="el" href="sfinae_8h.html">sfinae.h</a></li>
    <li class="footer">Generated by
    <a href="http://www.doxygen.org/index.html">
    <img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.8.14 </li>
  </ul>
</div>
</body>
</html>