A tree printer which is stingier about vertical whitespace and unnecessary punctuation than the standard one.
This must guarantee not to force any evaluation, so we can learn a little bit about trees in the midst of compilation without altering the natural course of events.
(printers: StringAdd).self
(printers: StringFormat).self
(printers: ArrowAssoc[Printers]).x
(Since version 2.10.0) Use leftOfArrow
instead
(printers: Ensuring[Printers]).x
(Since version 2.10.0) Use resultOfEnsuring
instead