---
title: 'Lists'
part: 'Part III — The Language'
partNumber: 3
order: 6
subtitle: 'Literals, reference semantics, and the full toolkit'
---

_Content coming soon._

<Run>{`// A path recorded as a list of points, then replayed
let pts = [[0,0],[20,0],[20,20],[0,20],[0,0]]
up  setpos pts[0]  down
for p in pts [ setpos p ]`}</Run>

<Checkpoint chapterId="ch-18">Chapter content coming soon.</Checkpoint>