simp [DFA.del_star]
α qs : Type
M : DFA α qs
q : { x // x ∈ M.Q }
w : Word { x // x ∈ M.Z }
⊢ DFA.del_star M (q, w) = ↑(TotalDFA.del_star' (DFA.toTotalDFA M) ({ val := some q, property := ⋯ }, w))
α qs : Type
M : DFA α qs
q : { x // x ∈ M.Q }
w : Word { x // x ∈ M.Z }
⊢ DFA.del_star_curried M w q = ↑(TotalDFA.del_star' (DFA.toTotalDFA M) ({ val := some q, property := ⋯ }, w))