def Tag.of.w0
import bend-kit-migrate@0.3.0.0/migrate.bend as Migrateimport Base
import bend-kit-bytes@0.3.3.0/bytes.bend as Bytes
221def Tag.of.w0(+len: U32, +n: U32, r: Array<U32> & U32) -> Bytes.Bytes & Tag:
222 (a, +w0) = r
223 Tag.of.w1(len, n, w0, Tag.word(U32.is_lt(1, n), a, 1))