precissues.lean:3:10: error: unexpected token; expected longestMatch: empty list or '(' precissues.lean:7:11: error: unexpected token; expected longestMatch: empty list or '(' f 1 (λ (x : Nat), x) : Nat precissues.lean:11:10: error: unexpected token; expected longestMatch: empty list or '(' 1 : Nat id ((λ (this : True), this) True.intro) : True 0=(λ (this : Nat), this) 1 : Prop 0=let x : Nat := 0 in x : Prop p↔¬q : Prop True=¬False : Prop p∧¬q : Prop ¬p∧q : Prop ¬p↔q : Prop ¬p=q : Prop ¬p=q : Prop id (¬p) : Prop Nat → ∀ (a : Nat), a=a : Prop