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<a href="#groups">Modules</a> &#124;
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<div class="headertitle"><div class="title">list_like<div class="ingroups"><a class="el" href="group__meta.html">Meta</a> &raquo; <a class="el" href="group__datatype.html">Datatype</a></div></div></div>
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<table class="memberdecls">
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Modules</h2></td></tr>
<tr class="memitem:group__lazy__list"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__lazy__list.html">lazy</a></td></tr>
<tr class="separator:"><td class="memSeparator" colspan="2">&#160;</td></tr>
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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="structmeta_1_1list.html">meta::list&lt; Ts &gt;</a></td></tr>
<tr class="memdesc:"><td class="mdescLeft">&#160;</td><td class="mdescRight">A list of types. <a href="structmeta_1_1list.html#details">More...</a><br /></td></tr>
<tr class="separator:"><td class="memSeparator" colspan="2">&#160;</td></tr>
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Typedefs</h2></td></tr>
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template&lt;typename Sequence &gt; </td></tr>
<tr class="memitem:gaee98eb04d205d60b5bea16c8313f5a94"><td class="memTemplItemLeft" align="right" valign="top">using&#160;</td><td class="memTemplItemRight" valign="bottom"><b>meta::as_list</b> = <a class="el" href="group__invocation.html#ga08e2193149605769f6052795ff0a87b1">_t</a>&lt; detail::as_list_&lt; detail::uncvref_t&lt; Sequence &gt; &gt; &gt;</td></tr>
<tr class="memdesc:gaee98eb04d205d60b5bea16c8313f5a94"><td class="mdescLeft">&#160;</td><td class="mdescRight">Turn a type into an instance of <code><a class="el" href="structmeta_1_1list.html" title="A list of types.">meta::list</a></code> in a way determined by <code><a class="el" href="group__invocation.html#ga2f71f17b6a6b48ea99134ddabd0e19a9" title="Applies the invocable Fn using the types in the type list L as arguments.">meta::apply</a></code>. <br /></td></tr>
<tr class="separator:gaee98eb04d205d60b5bea16c8313f5a94"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:gaafb0a3195c31ec1fa288abbf1574ece9"><td class="memTemplParams" colspan="2">template&lt;list_like L, integral N&gt; </td></tr>
<tr class="memitem:gaafb0a3195c31ec1fa288abbf1574ece9"><td class="memTemplItemLeft" align="right" valign="top">using&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="group__list.html#gaafb0a3195c31ec1fa288abbf1574ece9">meta::at</a> = <a class="el" href="group__list.html#ga21fdd87907bc0824431933b4b1ddcaa7">at_c</a>&lt; L, N::type::value &gt;</td></tr>
<tr class="memdesc:gaafb0a3195c31ec1fa288abbf1574ece9"><td class="mdescLeft">&#160;</td><td class="mdescRight">Return the <code>N</code> th element in the <code><a class="el" href="structmeta_1_1list.html" title="A list of types.">meta::list</a></code> <code>L</code>. <a href="group__list.html#gaafb0a3195c31ec1fa288abbf1574ece9">More...</a><br /></td></tr>
<tr class="separator:gaafb0a3195c31ec1fa288abbf1574ece9"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ga21fdd87907bc0824431933b4b1ddcaa7"><td class="memTemplParams" colspan="2">template&lt;list_like L, std::size_t N&gt; </td></tr>
<tr class="memitem:ga21fdd87907bc0824431933b4b1ddcaa7"><td class="memTemplItemLeft" align="right" valign="top">using&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="group__list.html#ga21fdd87907bc0824431933b4b1ddcaa7">meta::at_c</a> = <a class="el" href="group__invocation.html#ga08e2193149605769f6052795ff0a87b1">_t</a>&lt; detail::at_&lt; L, N &gt; &gt;</td></tr>
<tr class="memdesc:ga21fdd87907bc0824431933b4b1ddcaa7"><td class="mdescLeft">&#160;</td><td class="mdescRight">Return the <code>N</code> th element in the <code><a class="el" href="structmeta_1_1list.html" title="A list of types.">meta::list</a></code> <code>L</code>. <a href="group__list.html#ga21fdd87907bc0824431933b4b1ddcaa7">More...</a><br /></td></tr>
<tr class="separator:ga21fdd87907bc0824431933b4b1ddcaa7"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:gaa222fcdf6b582fb8c92fb737702c5b9b"><td class="memTemplParams" colspan="2">template&lt;list_like L&gt; </td></tr>
<tr class="memitem:gaa222fcdf6b582fb8c92fb737702c5b9b"><td class="memTemplItemLeft" align="right" valign="top">using&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="group__list.html#gaa222fcdf6b582fb8c92fb737702c5b9b">meta::back</a> = <a class="el" href="group__invocation.html#ga08e2193149605769f6052795ff0a87b1">_t</a>&lt; detail::back_&lt; L &gt; &gt;</td></tr>
<tr class="memdesc:gaa222fcdf6b582fb8c92fb737702c5b9b"><td class="mdescLeft">&#160;</td><td class="mdescRight">Return the last element in <code><a class="el" href="structmeta_1_1list.html" title="A list of types.">meta::list</a></code> <code>L</code>. <a href="group__list.html#gaa222fcdf6b582fb8c92fb737702c5b9b">More...</a><br /></td></tr>
<tr class="separator:gaa222fcdf6b582fb8c92fb737702c5b9b"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:gae64f0978e680ad1a96438c0756b4644d"><td class="memTemplParams" colspan="2">template&lt;list_like L&gt; </td></tr>
<tr class="memitem:gae64f0978e680ad1a96438c0756b4644d"><td class="memTemplItemLeft" align="right" valign="top">using&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="group__list.html#gae64f0978e680ad1a96438c0756b4644d">meta::empty</a> = <a class="el" href="group__integral.html#ga8cd5c79222ce70365f7469f35ece905a">bool_</a>&lt; 0==<a class="el" href="group__list.html#ga82704ab3563d63460b7ac1be6c9876c9">size</a>&lt; L &gt;::type::value &gt;</td></tr>
<tr class="memdesc:gae64f0978e680ad1a96438c0756b4644d"><td class="mdescLeft">&#160;</td><td class="mdescRight">An Boolean integral constant wrapper around <code>true</code> if <code>L</code> is an empty type list; <code>false</code>, otherwise. <a href="group__list.html#gae64f0978e680ad1a96438c0756b4644d">More...</a><br /></td></tr>
<tr class="separator:gae64f0978e680ad1a96438c0756b4644d"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ga68418643d5aacd0ec2afe5a0e933ccf3"><td class="memTemplParams" colspan="2"><a id="ga68418643d5aacd0ec2afe5a0e933ccf3" name="ga68418643d5aacd0ec2afe5a0e933ccf3"></a>
template&lt;typename Pair &gt; </td></tr>
<tr class="memitem:ga68418643d5aacd0ec2afe5a0e933ccf3"><td class="memTemplItemLeft" align="right" valign="top">using&#160;</td><td class="memTemplItemRight" valign="bottom"><b>meta::first</b> = <a class="el" href="group__list.html#gadd1d8e54275858523926ab20aa88ed0a">front</a>&lt; Pair &gt;</td></tr>
<tr class="memdesc:ga68418643d5aacd0ec2afe5a0e933ccf3"><td class="mdescLeft">&#160;</td><td class="mdescRight">Retrieve the first element of the <code>pair</code> <code>Pair</code>. <br /></td></tr>
<tr class="separator:ga68418643d5aacd0ec2afe5a0e933ccf3"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:gadd1d8e54275858523926ab20aa88ed0a"><td class="memTemplParams" colspan="2">template&lt;list_like L&gt; </td></tr>
<tr class="memitem:gadd1d8e54275858523926ab20aa88ed0a"><td class="memTemplItemLeft" align="right" valign="top">using&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="group__list.html#gadd1d8e54275858523926ab20aa88ed0a">meta::front</a> = <a class="el" href="group__invocation.html#ga08e2193149605769f6052795ff0a87b1">_t</a>&lt; detail::front_&lt; L &gt; &gt;</td></tr>
<tr class="memdesc:gadd1d8e54275858523926ab20aa88ed0a"><td class="mdescLeft">&#160;</td><td class="mdescRight">Return the first element in <code><a class="el" href="structmeta_1_1list.html" title="A list of types.">meta::list</a></code> <code>L</code>. <a href="group__list.html#gadd1d8e54275858523926ab20aa88ed0a">More...</a><br /></td></tr>
<tr class="separator:gadd1d8e54275858523926ab20aa88ed0a"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:gac6b96d77cd4223043591fe6e5819ecf8"><td class="memItemLeft" align="right" valign="top"><a id="gac6b96d77cd4223043591fe6e5819ecf8" name="gac6b96d77cd4223043591fe6e5819ecf8"></a>
using&#160;</td><td class="memItemRight" valign="bottom"><b>meta::npos</b> = <a class="el" href="group__integral.html#ga92ba0e8ad97a32c34cec51aa6d4f8679">meta::size_t</a>&lt; std::size_t(-1)&gt;</td></tr>
<tr class="memdesc:gac6b96d77cd4223043591fe6e5819ecf8"><td class="mdescLeft">&#160;</td><td class="mdescRight">A special value used to indicate no matches. It equals the maximum value representable by std::size_t. <br /></td></tr>
<tr class="separator:gac6b96d77cd4223043591fe6e5819ecf8"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:gafd1e131e4e3ae4b0ae9bd3d2ec3a5f74"><td class="memTemplParams" colspan="2"><a id="gafd1e131e4e3ae4b0ae9bd3d2ec3a5f74" name="gafd1e131e4e3ae4b0ae9bd3d2ec3a5f74"></a>
template&lt;typename F , typename S &gt; </td></tr>
<tr class="memitem:gafd1e131e4e3ae4b0ae9bd3d2ec3a5f74"><td class="memTemplItemLeft" align="right" valign="top">using&#160;</td><td class="memTemplItemRight" valign="bottom"><b>meta::pair</b> = <a class="el" href="structmeta_1_1list.html">list</a>&lt; F, S &gt;</td></tr>
<tr class="memdesc:gafd1e131e4e3ae4b0ae9bd3d2ec3a5f74"><td class="mdescLeft">&#160;</td><td class="mdescRight">A list with exactly two elements. <br /></td></tr>
<tr class="separator:gafd1e131e4e3ae4b0ae9bd3d2ec3a5f74"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:gab4b5da3947303335fc4139f163ed4748"><td class="memTemplParams" colspan="2">template&lt;integral N, typename T = void&gt; </td></tr>
<tr class="memitem:gab4b5da3947303335fc4139f163ed4748"><td class="memTemplItemLeft" align="right" valign="top">using&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="group__list.html#gab4b5da3947303335fc4139f163ed4748">meta::repeat_n</a> = <a class="el" href="group__list.html#ga5b2d438c2312a159e4fa75236fa42977">repeat_n_c</a>&lt; N::type::value, T &gt;</td></tr>
<tr class="memdesc:gab4b5da3947303335fc4139f163ed4748"><td class="mdescLeft">&#160;</td><td class="mdescRight">Generate <code>list&lt;T,T,T...T&gt;</code> of size <code>N</code> arguments. <a href="group__list.html#gab4b5da3947303335fc4139f163ed4748">More...</a><br /></td></tr>
<tr class="separator:gab4b5da3947303335fc4139f163ed4748"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ga5b2d438c2312a159e4fa75236fa42977"><td class="memTemplParams" colspan="2">template&lt;std::size_t N, typename T = void&gt; </td></tr>
<tr class="memitem:ga5b2d438c2312a159e4fa75236fa42977"><td class="memTemplItemLeft" align="right" valign="top">using&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="group__list.html#ga5b2d438c2312a159e4fa75236fa42977">meta::repeat_n_c</a> = <a class="el" href="group__invocation.html#ga08e2193149605769f6052795ff0a87b1">_t</a>&lt; detail::repeat_n_c_&lt; T, <a class="el" href="group__integral.html#ga027c44ee54cc9486f9ce656f7c197c2f">make_index_sequence</a>&lt; N &gt; &gt; &gt;</td></tr>
<tr class="memdesc:ga5b2d438c2312a159e4fa75236fa42977"><td class="mdescLeft">&#160;</td><td class="mdescRight">Generate <code>list&lt;T,T,T...T&gt;</code> of size <code>N</code> arguments. <a href="group__list.html#ga5b2d438c2312a159e4fa75236fa42977">More...</a><br /></td></tr>
<tr class="separator:ga5b2d438c2312a159e4fa75236fa42977"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:gaafcc628d48e8b50df154e7c030e7ff2d"><td class="memTemplParams" colspan="2"><a id="gaafcc628d48e8b50df154e7c030e7ff2d" name="gaafcc628d48e8b50df154e7c030e7ff2d"></a>
template&lt;typename Pair &gt; </td></tr>
<tr class="memitem:gaafcc628d48e8b50df154e7c030e7ff2d"><td class="memTemplItemLeft" align="right" valign="top">using&#160;</td><td class="memTemplItemRight" valign="bottom"><b>meta::second</b> = <a class="el" href="group__list.html#gadd1d8e54275858523926ab20aa88ed0a">front</a>&lt; <a class="el" href="group__transformation.html#gae161f030face244119ce54815630d878">pop_front</a>&lt; Pair &gt; &gt;</td></tr>
<tr class="memdesc:gaafcc628d48e8b50df154e7c030e7ff2d"><td class="mdescLeft">&#160;</td><td class="mdescRight">Retrieve the first element of the <code>pair</code> <code>Pair</code>. <br /></td></tr>
<tr class="separator:gaafcc628d48e8b50df154e7c030e7ff2d"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ga82704ab3563d63460b7ac1be6c9876c9"><td class="memTemplParams" colspan="2"><a id="ga82704ab3563d63460b7ac1be6c9876c9" name="ga82704ab3563d63460b7ac1be6c9876c9"></a>
template&lt;list_like L&gt; </td></tr>
<tr class="memitem:ga82704ab3563d63460b7ac1be6c9876c9"><td class="memTemplItemLeft" align="right" valign="top">using&#160;</td><td class="memTemplItemRight" valign="bottom"><b>meta::size</b> = <a class="el" href="group__integral.html#ga92ba0e8ad97a32c34cec51aa6d4f8679">meta::size_t</a>&lt; L::size()&gt;</td></tr>
<tr class="memdesc:ga82704ab3563d63460b7ac1be6c9876c9"><td class="mdescLeft">&#160;</td><td class="mdescRight">An integral constant wrapper that is the size of the <code><a class="el" href="structmeta_1_1list.html" title="A list of types.">meta::list</a></code> <code>L</code>. <br /></td></tr>
<tr class="separator:ga82704ab3563d63460b7ac1be6c9876c9"><td class="memSeparator" colspan="2">&#160;</td></tr>
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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<h2 class="groupheader">Typedef Documentation</h2>
<a id="gaafb0a3195c31ec1fa288abbf1574ece9" name="gaafb0a3195c31ec1fa288abbf1574ece9"></a>
<h2 class="memtitle"><span class="permalink"><a href="#gaafb0a3195c31ec1fa288abbf1574ece9">&#9670;&nbsp;</a></span>at</h2>
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<div class="memproto">
<div class="memtemplate">
template&lt;list_like L, integral N&gt; </div>
<table class="memname">
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<td class="memname">using <a class="el" href="group__list.html#gaafb0a3195c31ec1fa288abbf1574ece9">meta::at</a> = typedef <a class="el" href="group__list.html#ga21fdd87907bc0824431933b4b1ddcaa7">at_c</a>&lt;L, N::type::value&gt;</td>
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<p><code>#include &lt;<a class="el" href="meta_8hpp.html">meta/meta.hpp</a>&gt;</code></p>
<p>Return the <code>N</code> th element in the <code><a class="el" href="structmeta_1_1list.html" title="A list of types.">meta::list</a></code> <code>L</code>. </p>
<dl class="section user"><dt>Complexity</dt><dd>Amortized <code>O(1)</code>. </dd></dl>
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<a id="ga21fdd87907bc0824431933b4b1ddcaa7" name="ga21fdd87907bc0824431933b4b1ddcaa7"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ga21fdd87907bc0824431933b4b1ddcaa7">&#9670;&nbsp;</a></span>at_c</h2>
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<div class="memproto">
<div class="memtemplate">
template&lt;list_like L, std::size_t N&gt; </div>
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<td class="memname">using <a class="el" href="group__list.html#ga21fdd87907bc0824431933b4b1ddcaa7">meta::at_c</a> = typedef <a class="el" href="group__invocation.html#ga08e2193149605769f6052795ff0a87b1">_t</a>&lt;detail::at_&lt;L, N&gt; &gt;</td>
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<p><code>#include &lt;<a class="el" href="meta_8hpp.html">meta/meta.hpp</a>&gt;</code></p>
<p>Return the <code>N</code> th element in the <code><a class="el" href="structmeta_1_1list.html" title="A list of types.">meta::list</a></code> <code>L</code>. </p>
<dl class="section user"><dt>Complexity</dt><dd>Amortized <code>O(1)</code>. </dd></dl>
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<h2 class="memtitle"><span class="permalink"><a href="#gaa222fcdf6b582fb8c92fb737702c5b9b">&#9670;&nbsp;</a></span>back</h2>
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template&lt;list_like L&gt; </div>
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<td class="memname">using <a class="el" href="group__list.html#gaa222fcdf6b582fb8c92fb737702c5b9b">meta::back</a> = typedef <a class="el" href="group__invocation.html#ga08e2193149605769f6052795ff0a87b1">_t</a>&lt;detail::back_&lt;L&gt; &gt;</td>
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<p><code>#include &lt;<a class="el" href="meta_8hpp.html">meta/meta.hpp</a>&gt;</code></p>
<p>Return the last element in <code><a class="el" href="structmeta_1_1list.html" title="A list of types.">meta::list</a></code> <code>L</code>. </p>
<dl class="section user"><dt>Complexity</dt><dd>Amortized <code>O(1)</code>. </dd></dl>
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<h2 class="memtitle"><span class="permalink"><a href="#gae64f0978e680ad1a96438c0756b4644d">&#9670;&nbsp;</a></span>empty</h2>
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template&lt;list_like L&gt; </div>
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<td class="memname">using <a class="el" href="group__list.html#gae64f0978e680ad1a96438c0756b4644d">meta::empty</a> = typedef <a class="el" href="group__integral.html#ga8cd5c79222ce70365f7469f35ece905a">bool_</a>&lt;0 == <a class="el" href="group__list.html#ga82704ab3563d63460b7ac1be6c9876c9">size</a>&lt;L&gt;::type::value&gt;</td>
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<p><code>#include &lt;<a class="el" href="meta_8hpp.html">meta/meta.hpp</a>&gt;</code></p>
<p>An Boolean integral constant wrapper around <code>true</code> if <code>L</code> is an empty type list; <code>false</code>, otherwise. </p>
<dl class="section user"><dt>Complexity</dt><dd><code>O(1)</code>. </dd></dl>
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<h2 class="memtitle"><span class="permalink"><a href="#gadd1d8e54275858523926ab20aa88ed0a">&#9670;&nbsp;</a></span>front</h2>
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template&lt;list_like L&gt; </div>
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<td class="memname">using <a class="el" href="group__list.html#gadd1d8e54275858523926ab20aa88ed0a">meta::front</a> = typedef <a class="el" href="group__invocation.html#ga08e2193149605769f6052795ff0a87b1">_t</a>&lt;detail::front_&lt;L&gt; &gt;</td>
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<p><code>#include &lt;<a class="el" href="meta_8hpp.html">meta/meta.hpp</a>&gt;</code></p>
<p>Return the first element in <code><a class="el" href="structmeta_1_1list.html" title="A list of types.">meta::list</a></code> <code>L</code>. </p>
<dl class="section user"><dt>Complexity</dt><dd><code>O(1)</code>. </dd></dl>
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<h2 class="memtitle"><span class="permalink"><a href="#gab4b5da3947303335fc4139f163ed4748">&#9670;&nbsp;</a></span>repeat_n</h2>
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template&lt;integral N, typename T = void&gt; </div>
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<td class="memname">using <a class="el" href="group__list.html#gab4b5da3947303335fc4139f163ed4748">meta::repeat_n</a> = typedef <a class="el" href="group__list.html#ga5b2d438c2312a159e4fa75236fa42977">repeat_n_c</a>&lt;N::type::value, T&gt;</td>
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<span class="mlabels"><span class="mlabel">related</span></span> </td>
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<p><code>#include &lt;<a class="el" href="meta_8hpp.html">meta/meta.hpp</a>&gt;</code></p>
<p>Generate <code>list&lt;T,T,T...T&gt;</code> of size <code>N</code> arguments. </p>
<dl class="section user"><dt>Complexity</dt><dd><code>O(log N)</code>. </dd></dl>
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<h2 class="memtitle"><span class="permalink"><a href="#ga5b2d438c2312a159e4fa75236fa42977">&#9670;&nbsp;</a></span>repeat_n_c</h2>
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template&lt;std::size_t N, typename T = void&gt; </div>
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<td class="memname">using <a class="el" href="group__list.html#ga5b2d438c2312a159e4fa75236fa42977">meta::repeat_n_c</a> = typedef <a class="el" href="group__invocation.html#ga08e2193149605769f6052795ff0a87b1">_t</a>&lt;detail::repeat_n_c_&lt;T, <a class="el" href="group__integral.html#ga027c44ee54cc9486f9ce656f7c197c2f">make_index_sequence</a>&lt;N&gt; &gt;&gt;</td>
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<p><code>#include &lt;<a class="el" href="meta_8hpp.html">meta/meta.hpp</a>&gt;</code></p>
<p>Generate <code>list&lt;T,T,T...T&gt;</code> of size <code>N</code> arguments. </p>
<dl class="section user"><dt>Complexity</dt><dd><code>O(log N)</code>. </dd></dl>
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