Lean4
/-- `notation3` argument. -/
-- Note: there is deliberately no ppSpace between items
-- so that the space in the literals themselves stands out
meta def notation3Item : Lean.ParserDescr✝ :=
ParserDescr.nodeWithAntiquot✝ "notation3Item" `Mathlib.Notation3.notation3Item
(ParserDescr.binary✝ `orelse (ParserDescr.parser✝ `Lean.Parser.strLit)
(ParserDescr.binary✝ `orelse Mathlib.Notation3.bindersItem
(ParserDescr.binary✝ `orelse Mathlib.Notation3.identOptScoped Mathlib.Notation3.foldAction)))