def internal_is_empty_reverse_go
import bend-mathlib@0.8.1.0/string.bend as Stringimport Base
411def internal_is_empty_reverse_go(s: String, -c: Char, -acc: String) -> {String.is_empty(String.reverse.go(s, SCon{c, acc})) == False{} : Bool}:
412 match s:
413 case SNil{}:
414 {==}
415 case SCon{h, t}:
416 internal_is_empty_reverse_go(t, h, SCon{c, acc})