def lead.ee
import emerging-ezhttp@0.21.0.0/src/qs.bend as Qsimport Base
151# EE and EF, else F0 and up
152def lead.ee(+b: U32, lt: Bool) -> Lead:
153 match lt:
154 case True{}:
155 Opens{U32.and(b, 15), 1n, 128, 191}
156 case False{}:
157 lead.f0(b, U32.is_eq(b, 240))