<p><span class="h-card" translate="no"><a href="https://mastodon.social/@whitequark" class="u-url mention">@<span>whitequark</span></a></span> I think what worries me is that any intentional semantics for having a *specific known thing* happen when you edit a list mid-execution would both require amount of added complexity in the language spec to challenge the claim this is a "simple" language, and also might put awkward long-term restrictions on the implementation.</p>