<p><span class="h-card" translate="no"><a href="https://hachyderm.io/@cliffle" class="u-url mention">@<span>cliffle</span></a></span> sorry, i didn't describe it correctly. it evaluates to the number in []</p><p>it's so that you could write for example `leds[1]` in a constraint and it would evaluate to the right value without quoting it</p><p>awful :D</p>