mp-units/docs/api/gen/utility.underlying.html

<!DOCTYPE html><html lang='en'><head><title>[utility.underlying]</title><meta charset='UTF-8'/><link rel='stylesheet' type='text/css' href='14882.css'/><link rel='stylesheet' type='text/css' href='expanded.css' title='Notes and examples expanded'/><link rel='alternate stylesheet' type='text/css' href='colored.css' title='Notes and examples colored'/><link rel='icon' href='icon.png'/></head><body><div class='wrapper'><h1 ><a class='secnum' style='min-width:73pt'>4</a> General utilities library <a class='abbr_ref' href='./#utilities'>[utilities]</a></h1><h2 ><a class='secnum' style='min-width:88pt'>4.2</a> Utility components <a class='abbr_ref' href='utility#underlying'>[utility]</a></h2><h3 ><a class='secnum' style='min-width:103pt'>4.2.2</a> <span class='texttt'>underlying</span> <a class='abbr_ref'>[utility.underlying]</a></h3><span class='indexparent'><a class='index' id='lib:underlying'></a></span><div class='itemdecl' id='itemdecl:1'><div class='marginalizedparent'><a class='itemDeclLink' href='#itemdecl:1'>🔗</a></div><code class='itemdeclcode'><span class='keyword'>template</span> <span class='anglebracket'>&lt;</span><span class='keyword'>class</span> Enum<span class='anglebracket'>&gt;</span>
<span class='keyword'>constexpr</span> std<span class='operator'>::</span>underlying_type_t<span class='anglebracket'>&lt;</span>Enum<span class='anglebracket'>&gt;</span> underlying<span class='parenthesis'>(</span>Enum e<span class='parenthesis'>)</span> <span class='keyword'>noexcept</span>;
</code></div><div class='itemdescr'></div><div class='para' id='1'><div class='marginalizedparent'><a class='marginalized' href='#1'>1</a></div><div class='itemdescr'><div class='sourceLinkParent'><a class='sourceLink' href='https://github.com/johelegp/jegp/tree/4dfbe8f5446ba1f53439a36ce12119fe285268c9/doc/utilities.tex#L50'>#</a></div><div id='1.sentence-1' class='sentence'><span class='textit'>Constraints:</span> 
<span class='texttt'>std<span class='operator'>&#x200b;::&#x200b;</span>is_&shy;enum_&shy;v<span class='anglebracket'>&lt;</span>Enum<span class='anglebracket'>&gt;</span></span> is <span class='texttt'><span class='literal'>true</span></span><a class='hidden_link' href='#1.sentence-1'>.</a></div></div></div><div class='para' id='2'><div class='marginalizedparent'><a class='marginalized' href='#2'>2</a></div><div class='itemdescr'><div class='sourceLinkParent'><a class='sourceLink' href='https://github.com/johelegp/jegp/tree/4dfbe8f5446ba1f53439a36ce12119fe285268c9/doc/utilities.tex#L54'>#</a></div><div id='2.sentence-1' class='sentence'><span class='textit'>Returns:</span> 
<span class='texttt'><span class='keyword'>static_&shy;cast</span><span class='anglebracket'>&lt;</span>std<span class='operator'>&#x200b;::&#x200b;</span>underlying_&shy;type_&shy;t<span class='anglebracket'>&lt;</span>Enum<span class='anglebracket'>&gt;</span><span class='anglebracket'>&gt;</span><span class='parenthesis'>(</span>e<span class='parenthesis'>)</span></span><a class='hidden_link' href='#2.sentence-1'>.</a></div></div></div></div></body></html>