@@ -314,6 +314,7 @@ Can be navigated [alphabetically](#alphabetical) or [by section](#by-section).
314314<a class="tooltip" href='/docs/reference/library/4h/#kel' title="Parse { (kel)"><code>++kel</code></a>
315315<a class="tooltip" href='/docs/reference/library/4h/#ker' title="Parse } (ker)"><code>++ker</code></a>
316316<a class="tooltip" href='/docs/reference/library/4h/#ket' title="Parse ^ (ket)"><code>++ket</code></a>
317+<a class="tooltip" href='/docs/reference/library/2i/#key-by' title="Set of keys"><code>++key:by</code></a>
317318<a class="tooltip" href='/docs/reference/library/4f/#knee' title="Recursive parsers"><code>++knee</code></a>
318319<a class="tooltip" href='/docs/reference/library/2q/#knot' title="Atom type of ASCII characters"><code>++knot</code></a>
319320
@@ -1729,4 +1730,4 @@ Can be navigated [alphabetically](#alphabetical) or [by section](#by-section).
17291730
17301731### 5g: profiling support
17311732
1732−<a class="tooltip" href='/docs/reference/library/5g/'>_(To be documented)_</a>
1733+<a class="tooltip" href='/docs/reference/library/5g/'>_(To be documented)_</a>