roposed
<code>std::error</code></a>.</p>

<p>A flurry of papers and discussion then resulted, running up to the Prague 2020 WG21
meeting where WG21 liked the library part of deterministic exceptions i.e. <code>std::error</code>,
and wanted to see a working implementation of a compiler implementing the language
part before moving further. The covid pandemic then ceased face to face meetings which
deeply impacted WG21 productivity, so everything large which was not yet approved for
entry into C++ 23 went on p