See the authors’ talk[1] and essay[2] for how this improves on MPS and uses a different principle (the representation Tylr edits is not exactly the tree). For e

See the authors’ talk[1] and essay[2] for how this improves on MPS and uses a different principle (the representation Tylr edits is not exactly the tree). For example, MPS does not permit you to select “2 + 3” in “1 * 2 + 3” but Tylr does. [1] https://liveprog.org/live-2021/Restructuring-Structure-Editing.mp4 https://liveprog.org/live-2021/Restructuring-Structure-Editi... [2] https://tylr.fun/essay/ https://tylr.fun/essay/