def next.incb
import bend-kit-unicode@0.1.0.0/unicode.bend as Unicodeimport Base
197def next.incb(+q: U32, +incb: U32) -> U32:
198 +i = (q >> 5n : U32)
199 +on = U32.is_ne(incb, 0)
200 +more = Bool.pick(U32, on && eq(i, 3), 2, Bool.pick(U32, on && eq(i, 2), incb, 0))
201 Bool.pick(U32, eq(i, 1), 1, more)