<!-- HTML header for doxygen 1.8.8-->
<!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="X-UA-Compatible" content="IE=edge">
<!-- For Mobile Devices -->
<meta name="viewport" content="width=device-width, initial-scale=1">
<meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/>
<meta name="generator" content="Doxygen 1.8.15"/>
<script type="text/javascript" src="jquery.min.js"></script>
<title>rttr: rttr::constructor Class Reference</title>
<!--<link href="tabs.css" rel="stylesheet" type="text/css"/>-->
<script type="text/javascript" src="dynsections.js"></script>
<link rel = "shortcut icon" type = "image/x-icon" href = "favicon.ico">
<link rel = "stylesheet" href = "fonts/ptsans_regular_macroman/stylesheet.css">
<link rel = "stylesheet" href = "fonts/source_code_pro_regular/stylesheet.css">
<link href="doxygen.css" rel="stylesheet" type="text/css" />
<link href="custom-doxygen.css" rel="stylesheet" type="text/css"/>
<link rel="stylesheet" href="bootstrap/css/bootstrap.min.css">
<link rel="stylesheet" href="custom-bootstrap.css">
<script src="bootstrap/js/bootstrap.min.js"></script>
<script type="text/javascript" src="doxy-boot.js"></script>
</head>
<body>
<!--
<nav class="navbar navbar-default" role="navigation">
<div class="container">
<div class="navbar-header">
<a class="navbar-brand">rttr 0.9.6</a>
</div>
</div>
</nav>
-->
<div id="top"><!-- do not remove this div, it is closed by doxygen! -->
<div class="content" id="content">
<div class="container">
<div class="row">
<div class="col-sm-12 panel panel-default" style="padding-bottom: 15px;">
<div style="margin-bottom: 15px;">
<!-- end header part -->
<!-- Generated by Doxygen 1.8.15 -->
<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&dn=gpl-2.0.txt GPL-v2 */
$(function() {
initMenu('',false,false,'search.php','Search');
});
/* @license-end */</script>
<div id="main-nav"></div>
<div id="nav-path" class="navpath">
<ul>
<li class="navelem"><a class="el" href="namespacerttr.html">rttr</a></li><li class="navelem"><a class="el" href="classrttr_1_1constructor.html">constructor</a></li> </ul>
</div>
</div><!-- top -->
<div class="header">
<div class="summary">
<a href="#pub-methods">Public Member Functions</a> |
<a href="classrttr_1_1constructor-members.html">List of all members</a> </div>
<div class="headertitle">
<div class="title">rttr::constructor Class Reference</div> </div>
</div><!--header-->
<div class="contents">
<p>The <a class="el" href="classrttr_1_1constructor.html">constructor</a> class provides several meta information about a constructor and can be invoked.
<a href="classrttr_1_1constructor.html#details">More...</a></p>
<p><code>#include <<a class="el" href="constructor_8h_source.html">constructor.h</a>></code></p>
<table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-methods"></a>
Public Member Functions</h2></td></tr>
<tr class="memitem:acccb0f27a9d2e4beef2788c4b95baf20"><td class="memItemLeft" align="right" valign="top"><a class="el" href="namespacerttr.html#aa07db0e4984d0c48adc5d61f834d611b">access_levels</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classrttr_1_1constructor.html#acccb0f27a9d2e4beef2788c4b95baf20">get_access_level</a> () const noexcept</td></tr>
<tr class="memdesc:acccb0f27a9d2e4beef2788c4b95baf20"><td class="mdescLeft"> </td><td class="mdescRight">Returns access level with which this constructor was <a class="el" href="classrttr_1_1registration_1_1class__.html#a92925cd9adc8c53c6c2df6e5f7f86e8a">registered</a>. <a href="#acccb0f27a9d2e4beef2788c4b95baf20">More...</a><br /></td></tr>
<tr class="separator:acccb0f27a9d2e4beef2788c4b95baf20"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:adf3dbd42f62ec7eb1730d7dbf51888d7"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classrttr_1_1type.html">type</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classrttr_1_1constructor.html#adf3dbd42f62ec7eb1730d7dbf51888d7">get_declaring_type</a> () const noexcept</td></tr>
<tr class="memdesc:adf3dbd42f62ec7eb1730d7dbf51888d7"><td class="mdescLeft"> </td><td class="mdescRight">Returns the <a class="el" href="classrttr_1_1type.html">type</a> of the class or struct that declares this <a class="el" href="classrttr_1_1constructor.html">constructor</a>. <a href="#adf3dbd42f62ec7eb1730d7dbf51888d7">More...</a><br /></td></tr>
<tr class="separator:adf3dbd42f62ec7eb1730d7dbf51888d7"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ac7228e75a5f15580570f63cc41685adf"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classrttr_1_1type.html">type</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classrttr_1_1constructor.html#ac7228e75a5f15580570f63cc41685adf">get_instantiated_type</a> () const noexcept</td></tr>
<tr class="memdesc:ac7228e75a5f15580570f63cc41685adf"><td class="mdescLeft"> </td><td class="mdescRight">Returns the type object of the instantiated type. <a href="#ac7228e75a5f15580570f63cc41685adf">More...</a><br /></td></tr>
<tr class="separator:ac7228e75a5f15580570f63cc41685adf"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a4e33e6b0b1efe17d353275ab4b7c7382"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classrttr_1_1variant.html">variant</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classrttr_1_1constructor.html#a4e33e6b0b1efe17d353275ab4b7c7382">get_metadata</a> (const <a class="el" href="classrttr_1_1variant.html">variant</a> &key) const</td></tr>
<tr class="memdesc:a4e33e6b0b1efe17d353275ab4b7c7382"><td class="mdescLeft"> </td><td class="mdescRight">Returns the meta data for the given key <code>key</code>. <a href="#a4e33e6b0b1efe17d353275ab4b7c7382">More...</a><br /></td></tr>
<tr class="separator:a4e33e6b0b1efe17d353275ab4b7c7382"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ae228d56cb826db713b77d68b260e6170"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classrttr_1_1array__range.html">array_range</a>< <a class="el" href="classrttr_1_1parameter__info.html">parameter_info</a> > </td><td class="memItemRight" valign="bottom"><a class="el" href="classrttr_1_1constructor.html#ae228d56cb826db713b77d68b260e6170">get_parameter_infos</a> () const noexcept</td></tr>
<tr class="memdesc:ae228d56cb826db713b77d68b260e6170"><td class="mdescLeft"> </td><td class="mdescRight">Returns an ordered range of <a class="el" href="classrttr_1_1parameter__info.html">parameter_info</a> objects, which matches the signature of the constructor. <a href="#ae228d56cb826db713b77d68b260e6170">More...</a><br /></td></tr>
<tr class="separator:ae228d56cb826db713b77d68b260e6170"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:aac68791f922880d2acbd7160b33435ef"><td class="memItemLeft" align="right" valign="top"><a class="el" href="namespacerttr.html#a61265f69675ac438ecfa23b084adaa56">string_view</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classrttr_1_1constructor.html#aac68791f922880d2acbd7160b33435ef">get_signature</a> () const noexcept</td></tr>
<tr class="memdesc:aac68791f922880d2acbd7160b33435ef"><td class="mdescLeft"> </td><td class="mdescRight">Returns the signature of this constructor as readable string. <a href="#aac68791f922880d2acbd7160b33435ef">More...</a><br /></td></tr>
<tr class="separator:aac68791f922880d2acbd7160b33435ef"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a9fe7a0a5c6583be4dbf9e7ebf4ca7f5e"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classrttr_1_1variant.html">variant</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classrttr_1_1constructor.html#a9fe7a0a5c6583be4dbf9e7ebf4ca7f5e">invoke</a> () const</td></tr>
<tr class="memdesc:a9fe7a0a5c6583be4dbf9e7ebf4ca7f5e"><td class="mdescLeft"> </td><td class="mdescRight">Invokes the constructor of type returned by <a class="el" href="classrttr_1_1constructor.html#ac7228e75a5f15580570f63cc41685adf">get_instantiated_type()</a>. <a href="#a9fe7a0a5c6583be4dbf9e7ebf4ca7f5e">More...</a><br /></td></tr>
<tr class="separator:a9fe7a0a5c6583be4dbf9e7ebf4ca7f5e"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:aa719a4b21f64d097d5faa375836e9bdb"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classrttr_1_1variant.html">variant</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classrttr_1_1constructor.html#aa719a4b21f64d097d5faa375836e9bdb">invoke</a> (<a class="el" href="classrttr_1_1argument.html">argument</a> arg1) const</td></tr>
<tr class="memdesc:aa719a4b21f64d097d5faa375836e9bdb"><td class="mdescLeft"> </td><td class="mdescRight">Invokes the constructor of type returned by <a class="el" href="classrttr_1_1constructor.html#ac7228e75a5f15580570f63cc41685adf">get_instantiated_type()</a>. <a href="#aa719a4b21f64d097d5faa375836e9bdb">More...</a><br /></td></tr>
<tr class="separator:aa719a4b21f64d097d5faa375836e9bdb"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a703871db3e1a867fb13ec49313ec8c28"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classrttr_1_1variant.html">variant</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classrttr_1_1constructor.html#a703871db3e1a867fb13ec49313ec8c28">invoke</a> (<a class="el" href="classrttr_1_1argument.html">argument</a> arg1, <a class="el" href="classrttr_1_1argument.html">argument</a> arg2) const</td></tr>
<tr class="memdesc:a703871db3e1a867fb13ec49313ec8c28"><td class="mdescLeft"> </td><td class="mdescRight">Invokes the constructor of type returned by <a class="el" href="classrttr_1_1constructor.html#ac7228e75a5f15580570f63cc41685adf">get_instantiated_type()</a>. <a href="#a703871db3e1a867fb13ec49313ec8c28">More...</a><br /></td></tr>
<tr class="separator:a703871db3e1a867fb13ec49313ec8c28"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a90722c21abc606f22530e71ec10d82f0"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classrttr_1_1variant.html">variant</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classrttr_1_1constructor.html#a90722c21abc606f22530e71ec10d82f0">invoke</a> (<a class="el" href="classrttr_1_1argument.html">argument</a> arg1, <a class="el" href="classrttr_1_1argument.html">argument</a> arg2, <a class="el" href="classrttr_1_1argument.html">argument</a> arg3) const</td></tr>
<tr class="memdesc:a90722c21abc606f22530e71ec10d82f0"><td class="mdescLeft"> </td><td class="mdescRight">Invokes the constructor of type returned by <a class="el" href="classrttr_1_1constructor.html#ac7228e75a5f15580570f63cc41685adf">get_instantiated_type()</a>. <a href="#a90722c21abc606f22530e71ec10d82f0">More...</a><br /></td></tr>
<tr class="separator:a90722c21abc606f22530e71ec10d82f0"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a418d7bafd688395d65919f45e0310c0e"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classrttr_1_1variant.html">variant</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classrttr_1_1constructor.html#a418d7bafd688395d65919f45e0310c0e">invoke</a> (<a class="el" href="classrttr_1_1argument.html">argument</a> arg1, <a class="el" href="classrttr_1_1argument.html">argument</a> arg2, <a class="el" href="classrttr_1_1argument.html">argument</a> arg3, <a class="el" href="classrttr_1_1argument.html">argument</a> arg4) const</td></tr>
<tr class="memdesc:a418d7bafd688395d65919f45e0310c0e"><td class="mdescLeft"> </td><td class="mdescRight">Invokes the constructor of type returned by <a class="el" href="classrttr_1_1constructor.html#ac7228e75a5f15580570f63cc41685adf">get_instantiated_type()</a>. <a href="#a418d7bafd688395d65919f45e0310c0e">More...</a><br /></td></tr>
<tr class="separator:a418d7bafd688395d65919f45e0310c0e"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:adff699b340fa9c6970471c7fa49fb801"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classrttr_1_1variant.html">variant</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classrttr_1_1constructor.html#adff699b340fa9c6970471c7fa49fb801">invoke</a> (<a class="el" href="classrttr_1_1argument.html">argument</a> arg1, <a class="el" href="classrttr_1_1argument.html">argument</a> arg2, <a class="el" href="classrttr_1_1argument.html">argument</a> arg3, <a class="el" href="classrttr_1_1argument.html">argument</a> arg4, <a class="el" href="classrttr_1_1argument.html">argument</a> arg5) const</td></tr>
<tr class="memdesc:adff699b340fa9c6970471c7fa49fb801"><td class="mdescLeft"> </td><td class="mdescRight">Invokes the constructor of type returned by <a class="el" href="classrttr_1_1constructor.html#ac7228e75a5f15580570f63cc41685adf">get_instantiated_type()</a>. <a href="#adff699b340fa9c6970471c7fa49fb801">More...</a><br /></td></tr>
<tr class="separator:adff699b340fa9c6970471c7fa49fb801"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a1aee0e9a1037699d354d6d7e1f9b8efd"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classrttr_1_1variant.html">variant</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classrttr_1_1constructor.html#a1aee0e9a1037699d354d6d7e1f9b8efd">invoke</a> (<a class="el" href="classrttr_1_1argument.html">argument</a> arg1, <a class="el" href="classrttr_1_1argument.html">argument</a> arg2, <a class="el" href="classrttr_1_1argument.html">argument</a> arg3, <a class="el" href="classrttr_1_1argument.html">argument</a> arg4, <a class="el" href="classrttr_1_1argument.html">argument</a> arg5, <a class="el" href="classrttr_1_1argument.html">argument</a> arg6) const</td></tr>
<tr class="memdesc:a1aee0e9a1037699d354d6d7e1f9b8efd"><td class="mdescLeft"> </td><td class="mdescRight">Invokes the constructor of type returned by <a class="el" href="classrttr_1_1constructor.html#ac7228e75a5f15580570f63cc41685adf">get_instantiated_type()</a>. <a href="#a1aee0e9a1037699d354d6d7e1f9b8efd">More...</a><br /></td></tr>
<tr class="separator:a1aee0e9a1037699d354d6d7e1f9b8efd"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a070721864f7b4509bac2da7625db7d0a"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classrttr_1_1variant.html">variant</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classrttr_1_1constructor.html#a070721864f7b4509bac2da7625db7d0a">invoke_variadic</a> (std::vector< <a class="el" href="classrttr_1_1argument.html">argument</a> > args) const</td></tr>
<tr class="memdesc:a070721864f7b4509bac2da7625db7d0a"><td class="mdescLeft"> </td><td class="mdescRight">Invokes the constructor of type returned by <a class="el" href="classrttr_1_1constructor.html#ac7228e75a5f15580570f63cc41685adf">get_instantiated_type()</a>. <a href="#a070721864f7b4509bac2da7625db7d0a">More...</a><br /></td></tr>
<tr class="separator:a070721864f7b4509bac2da7625db7d0a"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:af25b489a23bc73b0a35fd745d7ebf115"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classrttr_1_1constructor.html#af25b489a23bc73b0a35fd745d7ebf115">is_valid</a> () const noexcept</td></tr>
<tr class="memdesc:af25b489a23bc73b0a35fd745d7ebf115"><td class="mdescLeft"> </td><td class="mdescRight">Returns true if this constructor is valid, otherwise false. <a href="#af25b489a23bc73b0a35fd745d7ebf115">More...</a><br /></td></tr>
<tr class="separator:af25b489a23bc73b0a35fd745d7ebf115"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a0c63b0a6b2f62f15cde14c0e43c92bbb"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classrttr_1_1constructor.html#a0c63b0a6b2f62f15cde14c0e43c92bbb">operator bool</a> () const noexcept</td></tr>
<tr class="memdesc:a0c63b0a6b2f62f15cde14c0e43c92bbb"><td class="mdescLeft"> </td><td class="mdescRight">Convenience function to check if this constructor is valid or not. <a href="#a0c63b0a6b2f62f15cde14c0e43c92bbb">More...</a><br /></td></tr>
<tr class="separator:a0c63b0a6b2f62f15cde14c0e43c92bbb"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a80fe5d3759afb0c7e1626873716d500d"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classrttr_1_1constructor.html#a80fe5d3759afb0c7e1626873716d500d">operator!=</a> (const <a class="el" href="classrttr_1_1constructor.html">constructor</a> &other) const noexcept</td></tr>
<tr class="memdesc:a80fe5d3759afb0c7e1626873716d500d"><td class="mdescLeft"> </td><td class="mdescRight">Returns true if this constructor is the not the same like the <code>other</code>. <a href="#a80fe5d3759afb0c7e1626873716d500d">More...</a><br /></td></tr>
<tr class="separator:a80fe5d3759afb0c7e1626873716d500d"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a3143f61659d5055ea3d5b33b3e3674c9"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classrttr_1_1constructor.html#a3143f61659d5055ea3d5b33b3e3674c9">operator==</a> (const <a class="el" href="classrttr_1_1constructor.html">constructor</a> &other) const noexcept</td></tr>
<tr class="memdesc:a3143f61659d5055ea3d5b33b3e3674c9"><td class="mdescLeft"> </td><td class="mdescRight">Returns true if this constructor is the same like the <code>other</code>. <a href="#a3143f61659d5055ea3d5b33b3e3674c9">More...</a><br /></td></tr>
<tr class="separator:a3143f61659d5055ea3d5b33b3e3674c9"><td class="memSeparator" colspan="2"> </td></tr>
</table>
<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock"><p>The <a class="el" href="classrttr_1_1constructor.html">constructor</a> class provides several meta information about a constructor and can be invoked. </p>
<p>A instance of a constructor class can only be obtained from the <a class="el" href="classrttr_1_1type.html">type</a> class. See <a class="el" href="classrttr_1_1type.html#ae1ed385e76752e7c02ffd9bf5a0ae410">type::get_constructor()</a> and <a class="el" href="classrttr_1_1type.html#a273b0ac03043a9008f4f63c4e8246587">type::get_constructors()</a>.</p>
<p>For registration a constructor of a class, see <a class="el" href="classrttr_1_1registration_1_1class__.html#a92925cd9adc8c53c6c2df6e5f7f86e8a">registration::class_<T>::constructor()</a>.</p>
<h2>Meta Information </h2>
<p>A <a class="el" href="classrttr_1_1constructor.html">constructor</a> has a signature (<a class="el" href="classrttr_1_1constructor.html#aac68791f922880d2acbd7160b33435ef">get_signature()</a>) and instantiate exactly one type (<a class="el" href="classrttr_1_1constructor.html#ac7228e75a5f15580570f63cc41685adf">get_instantiated_type()</a>). With <a class="el" href="classrttr_1_1constructor.html#ae228d56cb826db713b77d68b260e6170">get_parameter_infos()</a> you retrieve all information of the parameters for this constructor. When the <a class="el" href="classrttr_1_1constructor.html">constructor</a> was declared inside a class, then <a class="el" href="classrttr_1_1constructor.html#adf3dbd42f62ec7eb1730d7dbf51888d7">get_declaring_type()</a> can be used to obtain the type of this class.</p>
<p>The constructor can be invoked with <a class="el" href="classrttr_1_1constructor.html#a9fe7a0a5c6583be4dbf9e7ebf4ca7f5e">invoke()</a> or via the <a class="el" href="classrttr_1_1type.html">type</a> class through <a class="el" href="classrttr_1_1type.html#ad44572a03514d83035580f516ebaf4e1">type::create()</a>. The created object will be copied into a variant and returned. Depending on the used policy during the registration process, it can be an object with automatic or dynamic storage.</p>
<h2>Copying and Assignment </h2>
<p>A <a class="el" href="classrttr_1_1constructor.html">constructor</a> object is lightweight and can be copied by value. However, each copy will refer to the same underlying constructor.</p>
<h2>Typical Usage </h2>
<div class="fragment"><div class="line">constructor ctor = <a class="code" href="classrttr_1_1type.html#a7ba79b9f4916c30db74fe65508dca033">type::get_by_name</a>(<span class="stringliteral">"std::string"</span>).<a class="code" href="classrttr_1_1type.html#ae1ed385e76752e7c02ffd9bf5a0ae410">get_constructor</a>({type::get<std::string>()}); <span class="comment">// retrieve the copy ctor</span></div><div class="line"></div><div class="line">variant var = ctor.<a class="code" href="classrttr_1_1constructor.html#a9fe7a0a5c6583be4dbf9e7ebf4ca7f5e">invoke</a>(std::string(<span class="stringliteral">"Hello World"</span>)); <span class="comment">// returns an object with automatic storage</span></div><div class="line"></div><div class="line">std::cout << var.<a class="code" href="classrttr_1_1variant.html#aa3a9f7e07cdc4d922a4e09882c5c0574">get_value</a><std::string>().c_str() << std::endl; <span class="comment">// prints 'Hello World'</span></div></div><!-- fragment --><dl class="section see"><dt>See also</dt><dd><a class="el" href="classrttr_1_1method.html" title="The method class provides several meta information about a method and can be invoked.">method</a>, <a class="el" href="classrttr_1_1property.html" title="The property class provides several meta information about a property and gives read/write access to ...">property</a>, <a class="el" href="classrttr_1_1enumeration.html" title="The enumeration class provides several meta information about an enum.">enumeration</a>, <a class="el" href="classrttr_1_1destructor.html" title="The destructor class provides a destructor for registered types.">destructor</a> and <a class="el" href="classrttr_1_1type.html" title="The type class holds the type information for any arbitrary object.">type</a> </dd></dl>
</div><h2 class="groupheader">Member Function Documentation</h2>
<a id="acccb0f27a9d2e4beef2788c4b95baf20"></a>
<h2 class="memtitle"><span class="permalink"><a href="#acccb0f27a9d2e4beef2788c4b95baf20">◆ </a></span>get_access_level()</h2>
<div class="memitem">
<div class="memproto">
<table class="mlabels">
<tr>
<td class="mlabels-left">
<table class="memname">
<tr>
<td class="memname"><a class="el" href="namespacerttr.html#aa07db0e4984d0c48adc5d61f834d611b">access_levels</a> rttr::constructor::get_access_level </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td> const</td>
</tr>
</table>
</td>
<td class="mlabels-right">
<span class="mlabels"><span class="mlabel">noexcept</span></span> </td>
</tr>
</table>
</div><div class="memdoc">
<p>Returns access level with which this constructor was <a class="el" href="classrttr_1_1registration_1_1class__.html#a92925cd9adc8c53c6c2df6e5f7f86e8a">registered</a>. </p>
<dl class="section remark"><dt>Remarks</dt><dd>When the constructor is not valid, this function will return level <a class="el" href="namespacerttr.html#aa07db0e4984d0c48adc5d61f834d611ba84807fec67699af41c7bcb3a57dce40b">access_levels::public_access</a>.</dd></dl>
<dl class="section return"><dt>Returns</dt><dd><a class="el" href="namespacerttr.html#aa07db0e4984d0c48adc5d61f834d611b">access_levels</a> of the method. </dd></dl>
</div>
</div>
<a id="adf3dbd42f62ec7eb1730d7dbf51888d7"></a>
<h2 class="memtitle"><span class="permalink"><a href="#adf3dbd42f62ec7eb1730d7dbf51888d7">◆ </a></span>get_declaring_type()</h2>
<div class="memitem">
<div class="memproto">
<table class="mlabels">
<tr>
<td class="mlabels-left">
<table class="memname">
<tr>
<td class="memname"><a class="el" href="classrttr_1_1type.html">type</a> rttr::constructor::get_declaring_type </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td> const</td>
</tr>
</table>
</td>
<td class="mlabels-right">
<span class="mlabels"><span class="mlabel">noexcept</span></span> </td>
</tr>
</table>
</div><div class="memdoc">
<p>Returns the <a class="el" href="classrttr_1_1type.html">type</a> of the class or struct that declares this <a class="el" href="classrttr_1_1constructor.html">constructor</a>. </p>
<dl class="section remark"><dt>Remarks</dt><dd>When this constructor does not belong to a class (i.e. is a primitive type) it will return an invalid type object. When this constructor is not valid, this function will return an invalid type object (see <a class="el" href="classrttr_1_1type.html#a5d6b241be3e6a25d787248e0b9d6f20b">type::is_valid</a>).</dd></dl>
<dl class="section return"><dt>Returns</dt><dd><a class="el" href="classrttr_1_1type.html">Type</a> of the declaring class/struct for this enumeration. </dd></dl>
</div>
</div>
<a id="ac7228e75a5f15580570f63cc41685adf"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ac7228e75a5f15580570f63cc41685adf">◆ </a></span>get_instantiated_type()</h2>
<div class="memitem">
<div class="memproto">
<table class="mlabels">
<tr>
<td class="mlabels-left">
<table class="memname">
<tr>
<td class="memname"><a class="el" href="classrttr_1_1type.html">type</a> rttr::constructor::get_instantiated_type </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td> const</td>
</tr>
</table>
</td>
<td class="mlabels-right">
<span class="mlabels"><span class="mlabel">noexcept</span></span> </td>
</tr>
</table>
</div><div class="memdoc">
<p>Returns the type object of the instantiated type. </p>
<dl class="section return"><dt>Returns</dt><dd>The instantiated type. </dd></dl>
</div>
</div>
<a id="a4e33e6b0b1efe17d353275ab4b7c7382"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a4e33e6b0b1efe17d353275ab4b7c7382">◆ </a></span>get_metadata()</h2>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname"><a class="el" href="classrttr_1_1variant.html">variant</a> rttr::constructor::get_metadata </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="classrttr_1_1variant.html">variant</a> & </td>
<td class="paramname"><em>key</em></td><td>)</td>
<td> const</td>
</tr>
</table>
</div><div class="memdoc">
<p>Returns the meta data for the given key <code>key</code>. </p>
<dl class="section remark"><dt>Remarks</dt><dd>When no meta data is registered with the given <code>key</code>, an invalid <a class="el" href="classrttr_1_1variant.html">variant</a> object is returned (see <a class="el" href="classrttr_1_1variant.html#aed6e6a2e29b4d1ac51a09b7d9037dd44">variant::is_valid</a>).</dd></dl>
<dl class="section return"><dt>Returns</dt><dd>A variant object, containing arbitrary data. </dd></dl>
</div>
</div>
<a id="ae228d56cb826db713b77d68b260e6170"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ae228d56cb826db713b77d68b260e6170">◆ </a></span>get_parameter_infos()</h2>
<div class="memitem">
<div class="memproto">
<table class="mlabels">
<tr>
<td class="mlabels-left">
<table class="memname">
<tr>
<td class="memname"><a class="el" href="classrttr_1_1array__range.html">array_range</a><<a class="el" href="classrttr_1_1parameter__info.html">parameter_info</a>> rttr::constructor::get_parameter_infos </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td> const</td>
</tr>
</table>
</td>
<td class="mlabels-right">
<span class="mlabels"><span class="mlabel">noexcept</span></span> </td>
</tr>
</table>
</div><div class="memdoc">
<p>Returns an ordered range of <a class="el" href="classrttr_1_1parameter__info.html">parameter_info</a> objects, which matches the signature of the constructor. </p>
<dl class="section return"><dt>Returns</dt><dd>A range of <a class="el" href="classrttr_1_1parameter__info.html" title="The parameter_info class provides several meta information about a parameter.">parameter_info</a> objects of the constructor signature. </dd></dl>
</div>
</div>
<a id="aac68791f922880d2acbd7160b33435ef"></a>
<h2 class="memtitle"><span class="permalink"><a href="#aac68791f922880d2acbd7160b33435ef">◆ </a></span>get_signature()</h2>
<div class="memitem">
<div class="memproto">
<table class="mlabels">
<tr>
<td class="mlabels-left">
<table class="memname">
<tr>
<td class="memname"><a class="el" href="namespacerttr.html#a61265f69675ac438ecfa23b084adaa56">string_view</a> rttr::constructor::get_signature </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td> const</td>
</tr>
</table>
</td>
<td class="mlabels-right">
<span class="mlabels"><span class="mlabel">noexcept</span></span> </td>
</tr>
</table>
</div><div class="memdoc">
<p>Returns the signature of this constructor as readable string. </p>
<dl class="section return"><dt>Returns</dt><dd>The signature as readable string. </dd></dl>
</div>
</div>
<a id="a9fe7a0a5c6583be4dbf9e7ebf4ca7f5e"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a9fe7a0a5c6583be4dbf9e7ebf4ca7f5e">◆ </a></span>invoke() <span class="overload">[1/7]</span></h2>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname"><a class="el" href="classrttr_1_1variant.html">variant</a> rttr::constructor::invoke </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td> const</td>
</tr>
</table>
</div><div class="memdoc">
<p>Invokes the constructor of type returned by <a class="el" href="classrttr_1_1constructor.html#ac7228e75a5f15580570f63cc41685adf">get_instantiated_type()</a>. </p>
<p>The instance will always be created on the heap and will be returned as variant object.</p>
<dl class="section remark"><dt>Remarks</dt><dd>Returns an invalid <a class="el" href="classrttr_1_1variant.html">variant</a> object (see <a class="el" href="classrttr_1_1variant.html#aed6e6a2e29b4d1ac51a09b7d9037dd44">variant::is_valid</a>), when the arguments does not match the parameters of the underlying constructor.</dd></dl>
<dl class="section see"><dt>See also</dt><dd><a class="el" href="classrttr_1_1constructor.html#ae228d56cb826db713b77d68b260e6170" title="Returns an ordered range of parameter_info objects, which matches the signature of the constructor.">get_parameter_infos()</a></dd></dl>
<dl class="section return"><dt>Returns</dt><dd>An instance of the type <a class="el" href="classrttr_1_1constructor.html#ac7228e75a5f15580570f63cc41685adf">get_instantiated_type()</a>. </dd></dl>
</div>
</div>
<a id="aa719a4b21f64d097d5faa375836e9bdb"></a>
<h2 class="memtitle"><span class="permalink"><a href="#aa719a4b21f64d097d5faa375836e9bdb">◆ </a></span>invoke() <span class="overload">[2/7]</span></h2>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname"><a class="el" href="classrttr_1_1variant.html">variant</a> rttr::constructor::invoke </td>
<td>(</td>
<td class="paramtype"><a class="el" href="classrttr_1_1argument.html">argument</a> </td>
<td class="paramname"><em>arg1</em></td><td>)</td>
<td> const</td>
</tr>
</table>
</div><div class="memdoc">
<p>Invokes the constructor of type returned by <a class="el" href="classrttr_1_1constructor.html#ac7228e75a5f15580570f63cc41685adf">get_instantiated_type()</a>. </p>
<p>The instance will always be created on the heap and will be returned as variant object.</p>
<dl class="section remark"><dt>Remarks</dt><dd>The given argument type has to match <b>exactly</b> the type of the underling constructor parameter, otherwise the constructor cannot be invoked and an invalid <a class="el" href="classrttr_1_1variant.html">variant</a> object (see <a class="el" href="classrttr_1_1variant.html#aed6e6a2e29b4d1ac51a09b7d9037dd44">variant::is_valid</a>) will be returned.</dd></dl>
<dl class="section see"><dt>See also</dt><dd><a class="el" href="classrttr_1_1constructor.html#ae228d56cb826db713b77d68b260e6170" title="Returns an ordered range of parameter_info objects, which matches the signature of the constructor.">get_parameter_infos()</a></dd></dl>
<dl class="section return"><dt>Returns</dt><dd>An instance of the type <a class="el" href="classrttr_1_1constructor.html#ac7228e75a5f15580570f63cc41685adf">get_instantiated_type()</a>. </dd></dl>
</div>
</div>
<a id="a703871db3e1a867fb13ec49313ec8c28"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a703871db3e1a867fb13ec49313ec8c28">◆ </a></span>invoke() <span class="overload">[3/7]</span></h2>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname"><a class="el" href="classrttr_1_1variant.html">variant</a> rttr::constructor::invoke </td>
<td>(</td>
<td class="paramtype"><a class="el" href="classrttr_1_1argument.html">argument</a> </td>
<td class="paramname"><em>arg1</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="classrttr_1_1argument.html">argument</a> </td>
<td class="paramname"><em>arg2</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td> const</td>
</tr>
</table>
</div><div class="memdoc">
<p>Invokes the constructor of type returned by <a class="el" href="classrttr_1_1constructor.html#ac7228e75a5f15580570f63cc41685adf">get_instantiated_type()</a>. </p>
<p>The instance will always be created on the heap and will be returned as variant object.</p>
<dl class="section remark"><dt>Remarks</dt><dd>The given argument type has to match <b>exactly</b> the type of the underling constructor parameter, otherwise the constructor cannot be invoked and an invalid <a class="el" href="classrttr_1_1variant.html">variant</a> object (see <a class="el" href="classrttr_1_1variant.html#aed6e6a2e29b4d1ac51a09b7d9037dd44">variant::is_valid</a>) will be returned.</dd></dl>
<dl class="section see"><dt>See also</dt><dd><a class="el" href="classrttr_1_1constructor.html#ae228d56cb826db713b77d68b260e6170" title="Returns an ordered range of parameter_info objects, which matches the signature of the constructor.">get_parameter_infos()</a></dd></dl>
<dl class="section return"><dt>Returns</dt><dd>An instance of the type <a class="el" href="classrttr_1_1constructor.html#ac7228e75a5f15580570f63cc41685adf">get_instantiated_type()</a>. </dd></dl>
</div>
</div>
<a id="a90722c21abc606f22530e71ec10d82f0"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a90722c21abc606f22530e71ec10d82f0">◆ </a></span>invoke() <span class="overload">[4/7]</span></h2>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname"><a class="el" href="classrttr_1_1variant.html">variant</a> rttr::constructor::invoke </td>
<td>(</td>
<td class="paramtype"><a class="el" href="classrttr_1_1argument.html">argument</a> </td>
<td class="paramname"><em>arg1</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="classrttr_1_1argument.html">argument</a> </td>
<td class="paramname"><em>arg2</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="classrttr_1_1argument.html">argument</a> </td>
<td class="paramname"><em>arg3</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td> const</td>
</tr>
</table>
</div><div class="memdoc">
<p>Invokes the constructor of type returned by <a class="el" href="classrttr_1_1constructor.html#ac7228e75a5f15580570f63cc41685adf">get_instantiated_type()</a>. </p>
<p>The instance will always be created on the heap and will be returned as variant object.</p>
<dl class="section remark"><dt>Remarks</dt><dd>The given argument type has to match <b>exactly</b> the type of the underling constructor parameter, otherwise the constructor cannot be invoked and an invalid <a class="el" href="classrttr_1_1variant.html">variant</a> object (see <a class="el" href="classrttr_1_1variant.html#aed6e6a2e29b4d1ac51a09b7d9037dd44">variant::is_valid</a>) will be returned.</dd></dl>
<dl class="section see"><dt>See also</dt><dd><a class="el" href="classrttr_1_1constructor.html#ae228d56cb826db713b77d68b260e6170" title="Returns an ordered range of parameter_info objects, which matches the signature of the constructor.">get_parameter_infos()</a></dd></dl>
<dl class="section return"><dt>Returns</dt><dd>An instance of the type <a class="el" href="classrttr_1_1constructor.html#ac7228e75a5f15580570f63cc41685adf">get_instantiated_type()</a>. </dd></dl>
</div>
</div>
<a id="a418d7bafd688395d65919f45e0310c0e"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a418d7bafd688395d65919f45e0310c0e">◆ </a></span>invoke() <span class="overload">[5/7]</span></h2>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname"><a class="el" href="classrttr_1_1variant.html">variant</a> rttr::constructor::invoke </td>
<td>(</td>
<td class="paramtype"><a class="el" href="classrttr_1_1argument.html">argument</a> </td>
<td class="paramname"><em>arg1</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="classrttr_1_1argument.html">argument</a> </td>
<td class="paramname"><em>arg2</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="classrttr_1_1argument.html">argument</a> </td>
<td class="paramname"><em>arg3</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="classrttr_1_1argument.html">argument</a> </td>
<td class="paramname"><em>arg4</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td> const</td>
</tr>
</table>
</div><div class="memdoc">
<p>Invokes the constructor of type returned by <a class="el" href="classrttr_1_1constructor.html#ac7228e75a5f15580570f63cc41685adf">get_instantiated_type()</a>. </p>
<p>The instance will always be created on the heap and will be returned as variant object.</p>
<dl class="section remark"><dt>Remarks</dt><dd>The given argument type has to match <b>exactly</b> the type of the underling constructor parameter, otherwise the constructor cannot be invoked and an invalid <a class="el" href="classrttr_1_1variant.html">variant</a> object (see <a class="el" href="classrttr_1_1variant.html#aed6e6a2e29b4d1ac51a09b7d9037dd44">variant::is_valid</a>) will be returned.</dd></dl>
<dl class="section see"><dt>See also</dt><dd><a class="el" href="classrttr_1_1constructor.html#ae228d56cb826db713b77d68b260e6170" title="Returns an ordered range of parameter_info objects, which matches the signature of the constructor.">get_parameter_infos()</a></dd></dl>
<dl class="section return"><dt>Returns</dt><dd>An instance of the type <a class="el" href="classrttr_1_1constructor.html#ac7228e75a5f15580570f63cc41685adf">get_instantiated_type()</a>. </dd></dl>
</div>
</div>
<a id="adff699b340fa9c6970471c7fa49fb801"></a>
<h2 class="memtitle"><span class="permalink"><a href="#adff699b340fa9c6970471c7fa49fb801">◆ </a></span>invoke() <span class="overload">[6/7]</span></h2>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname"><a class="el" href="classrttr_1_1variant.html">variant</a> rttr::constructor::invoke </td>
<td>(</td>
<td class="paramtype"><a class="el" href="classrttr_1_1argument.html">argument</a> </td>
<td class="paramname"><em>arg1</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="classrttr_1_1argument.html">argument</a> </td>
<td class="paramname"><em>arg2</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="classrttr_1_1argument.html">argument</a> </td>
<td class="paramname"><em>arg3</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="classrttr_1_1argument.html">argument</a> </td>
<td class="paramname"><em>arg4</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="classrttr_1_1argument.html">argument</a> </td>
<td class="paramname"><em>arg5</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td> const</td>
</tr>
</table>
</div><div class="memdoc">
<p>Invokes the constructor of type returned by <a class="el" href="classrttr_1_1constructor.html#ac7228e75a5f15580570f63cc41685adf">get_instantiated_type()</a>. </p>
<p>The instance will always be created on the heap and will be returned as variant object.</p>
<dl class="section remark"><dt>Remarks</dt><dd>The given argument type has to match <b>exactly</b> the type of the underling constructor parameter, otherwise the constructor cannot be invoked and an invalid <a class="el" href="classrttr_1_1variant.html">variant</a> object (see <a class="el" href="classrttr_1_1variant.html#aed6e6a2e29b4d1ac51a09b7d9037dd44">variant::is_valid</a>) will be returned.</dd></dl>
<dl class="section see"><dt>See also</dt><dd><a class="el" href="classrttr_1_1constructor.html#ae228d56cb826db713b77d68b260e6170" title="Returns an ordered range of parameter_info objects, which matches the signature of the constructor.">get_parameter_infos()</a></dd></dl>
<dl class="section return"><dt>Returns</dt><dd>An instance of the type <a class="el" href="classrttr_1_1constructor.html#ac7228e75a5f15580570f63cc41685adf">get_instantiated_type()</a>. </dd></dl>
</div>
</div>
<a id="a1aee0e9a1037699d354d6d7e1f9b8efd"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a1aee0e9a1037699d354d6d7e1f9b8efd">◆ </a></span>invoke() <span class="overload">[7/7]</span></h2>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname"><a class="el" href="classrttr_1_1variant.html">variant</a> rttr::constructor::invoke </td>
<td>(</td>
<td class="paramtype"><a class="el" href="classrttr_1_1argument.html">argument</a> </td>
<td class="paramname"><em>arg1</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="classrttr_1_1argument.html">argument</a> </td>
<td class="paramname"><em>arg2</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="classrttr_1_1argument.html">argument</a> </td>
<td class="paramname"><em>arg3</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="classrttr_1_1argument.html">argument</a> </td>
<td class="paramname"><em>arg4</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="classrttr_1_1argument.html">argument</a> </td>
<td class="paramname"><em>arg5</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="classrttr_1_1argument.html">argument</a> </td>
<td class="paramname"><em>arg6</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td> const</td>
</tr>
</table>
</div><div class="memdoc">
<p>Invokes the constructor of type returned by <a class="el" href="classrttr_1_1constructor.html#ac7228e75a5f15580570f63cc41685adf">get_instantiated_type()</a>. </p>
<p>The instance will always be created on the heap and will be returned as variant object.</p>
<dl class="section remark"><dt>Remarks</dt><dd>The given argument type has to match <b>exactly</b> the type of the underling constructor parameter, otherwise the constructor cannot be invoked and an invalid <a class="el" href="classrttr_1_1variant.html">variant</a> object (see <a class="el" href="classrttr_1_1variant.html#aed6e6a2e29b4d1ac51a09b7d9037dd44">variant::is_valid</a>) will be returned.</dd></dl>
<dl class="section see"><dt>See also</dt><dd><a class="el" href="classrttr_1_1constructor.html#ae228d56cb826db713b77d68b260e6170" title="Returns an ordered range of parameter_info objects, which matches the signature of the constructor.">get_parameter_infos()</a></dd></dl>
<dl class="section return"><dt>Returns</dt><dd>An instance of the type <a class="el" href="classrttr_1_1constructor.html#ac7228e75a5f15580570f63cc41685adf">get_instantiated_type()</a>. </dd></dl>
</div>
</div>
<a id="a070721864f7b4509bac2da7625db7d0a"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a070721864f7b4509bac2da7625db7d0a">◆ </a></span>invoke_variadic()</h2>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname"><a class="el" href="classrttr_1_1variant.html">variant</a> rttr::constructor::invoke_variadic </td>
<td>(</td>
<td class="paramtype">std::vector< <a class="el" href="classrttr_1_1argument.html">argument</a> > </td>
<td class="paramname"><em>args</em></td><td>)</td>
<td> const</td>
</tr>
</table>
</div><div class="memdoc">
<p>Invokes the constructor of type returned by <a class="el" href="classrttr_1_1constructor.html#ac7228e75a5f15580570f63cc41685adf">get_instantiated_type()</a>. </p>
<p>The instance will always be created on the heap and will be returned as variant object. Use this method when you need to instantiate a constructor with more then 6 parameters.</p>
<dl class="section remark"><dt>Remarks</dt><dd>The given argument type has to match <b>exactly</b> the type of the underling constructor parameter, otherwise the constructor cannot be invoked and an invalid <a class="el" href="classrttr_1_1variant.html">variant</a> object (see <a class="el" href="classrttr_1_1variant.html#aed6e6a2e29b4d1ac51a09b7d9037dd44">variant::is_valid</a>) will be returned. Using this invoke function is slower, then specifying the arguments directly.</dd></dl>
<dl class="section see"><dt>See also</dt><dd><a class="el" href="classrttr_1_1constructor.html#ae228d56cb826db713b77d68b260e6170" title="Returns an ordered range of parameter_info objects, which matches the signature of the constructor.">get_parameter_infos()</a></dd></dl>
<dl class="section return"><dt>Returns</dt><dd>An instance of the type <a class="el" href="classrttr_1_1constructor.html#ac7228e75a5f15580570f63cc41685adf">get_instantiated_type()</a>. </dd></dl>
</div>
</div>
<a id="af25b489a23bc73b0a35fd745d7ebf115"></a>
<h2 class="memtitle"><span class="permalink"><a href="#af25b489a23bc73b0a35fd745d7ebf115">◆ </a></span>is_valid()</h2>
<div class="memitem">
<div class="memproto">
<table class="mlabels">
<tr>
<td class="mlabels-left">
<table class="memname">
<tr>
<td class="memname">bool rttr::constructor::is_valid </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td> const</td>
</tr>
</table>
</td>
<td class="mlabels-right">
<span class="mlabels"><span class="mlabel">noexcept</span></span> </td>
</tr>
</table>
</div><div class="memdoc">
<p>Returns true if this constructor is valid, otherwise false. </p>
<dl class="section return"><dt>Returns</dt><dd>True if this constructor is valid, otherwise false. </dd></dl>
</div>
</div>
<a id="a0c63b0a6b2f62f15cde14c0e43c92bbb"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a0c63b0a6b2f62f15cde14c0e43c92bbb">◆ </a></span>operator bool()</h2>
<div class="memitem">
<div class="memproto">
<table class="mlabels">
<tr>
<td class="mlabels-left">
<table class="memname">
<tr>
<td class="memname">rttr::constructor::operator bool </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td> const</td>
</tr>
</table>
</td>
<td class="mlabels-right">
<span class="mlabels"><span class="mlabel">explicit</span><span class="mlabel">noexcept</span></span> </td>
</tr>
</table>
</div><div class="memdoc">
<p>Convenience function to check if this constructor is valid or not. </p>
<dl class="section return"><dt>Returns</dt><dd>True if this constructor is valid, otherwise false. </dd></dl>
</div>
</div>
<a id="a80fe5d3759afb0c7e1626873716d500d"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a80fe5d3759afb0c7e1626873716d500d">◆ </a></span>operator!=()</h2>
<div class="memitem">
<div class="memproto">
<table class="mlabels">
<tr>
<td class="mlabels-left">
<table class="memname">
<tr>
<td class="memname">bool rttr::constructor::operator!= </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="classrttr_1_1constructor.html">constructor</a> & </td>
<td class="paramname"><em>other</em></td><td>)</td>
<td> const</td>
</tr>
</table>
</td>
<td class="mlabels-right">
<span class="mlabels"><span class="mlabel">noexcept</span></span> </td>
</tr>
</table>
</div><div class="memdoc">
<p>Returns true if this constructor is the not the same like the <code>other</code>. </p>
<dl class="section return"><dt>Returns</dt><dd>True if both constructors are different, otherwise false. </dd></dl>
</div>
</div>
<a id="a3143f61659d5055ea3d5b33b3e3674c9"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a3143f61659d5055ea3d5b33b3e3674c9">◆ </a></span>operator==()</h2>
<div class="memitem">
<div class="memproto">
<table class="mlabels">
<tr>
<td class="mlabels-left">
<table class="memname">
<tr>
<td class="memname">bool rttr::constructor::operator== </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="classrttr_1_1constructor.html">constructor</a> & </td>
<td class="paramname"><em>other</em></td><td>)</td>
<td> const</td>
</tr>
</table>
</td>
<td class="mlabels-right">
<span class="mlabels"><span class="mlabel">noexcept</span></span> </td>
</tr>
</table>
</div><div class="memdoc">
<p>Returns true if this constructor is the same like the <code>other</code>. </p>
<dl class="section return"><dt>Returns</dt><dd>True if both constructors are equal, otherwise false. </dd></dl>
</div>
</div>
<hr/>The documentation for this class was generated from the following file:<ul>
<li><a class="el" href="constructor_8h_source.html">constructor.h</a></li>
</ul>
</div><!-- contents -->
<!-- HTML footer for doxygen 1.8.9.1-->
<!-- start footer part -->
<hr class="footer"/>
<address class="footer">
<small>
Generated on Thu Apr 11 2019 20:05:58 for rttr - 0.9.6 by
<a href="http://www.doxygen.org/index.html">doxygen</a>.
</small>
</address>
</body>
</html>
distrib
>
Mageia
>
7
>
armv7hl
>
media
>
core-release
>
by-pkgid
>
d8d30ad953f2dbe7e871721325480315
>
files
>
185
