<table border="1" cellspacing="0" cellpadding="8">
<tr>
<th>Issue</th>
<td>
<a href=https://github.com/llvm/llvm-project/issues/100233>100233</a>
</td>
</tr>
<tr>
<th>Summary</th>
<td>
Apply 'LWG2139 What is a user-defined type?'
</td>
</tr>
<tr>
<th>Labels</th>
<td>
libc++,
c++20,
lwg-issue
</td>
</tr>
<tr>
<th>Assignees</th>
<td>
</td>
</tr>
<tr>
<th>Reporter</th>
<td>
cjdb
</td>
</tr>
</table>
<pre>
</pre>
<img width="1px" height="1px" alt="" src="http://email.email.llvm.org/o/eJxEj0GLpDAQhX9N5SJK8qJmcshhZgf3svc5x1itGdKtmNhL__ulpdmBgqLe4X1f-ZzjfGN21H1Q9yn8UZZ1d-F7GsXk9GS19YKdMlDGQNleLK6zBhhNuIRe2U7aSb5Z1SuefJDmYlhEB4lWGmhAatU3bc-mZQUOb8qCNbWSrz6mJqX7tVn3WcScD3ZKSmgtkh855VMJSHEMhI9zQPhFwOuG_J-kv3N9VjyT7lPs7tlcj8ecqZUp5pJ_WCWWxO5929KjIpg_X7-htK2-Fl-qmCtfHZn3euJLvPFUlcfGpAeCEcee3FLKlkm_EwbCMMeyHGMT1itheAJeq9729ZtDIQynViYMr-fuDv8CAAD__zY_bsI">