Lean4
/-- Syntax for the `variables` command: this command is just a stub,
and merely warns that it has been renamed to `variable` in Lean 4. -/
@[command_parser 1000]
public meta def variables : Lean.ParserDescr✝ :=
ParserDescr.node✝ `Mathlib.Tactic.variables 1022
(ParserDescr.binary✝ `andthen (ParserDescr.symbol✝ "variables")
(ParserDescr.unary✝ `many
(ParserDescr.binary✝ `andthen (ParserDescr.const✝ `ppSpace) (ParserDescr.const✝ `bracketedBinder))))