def root_cv
import bend-collections-laws-crypto@1.0.0.0/src/crypto/blake/blake3/blake3.bend as Blake3import Base
import bend-collections-laws-crypto@1.0.0.0/src/crypto/blake/blake3/types.bend as T
import bend-collections-laws-crypto@1.0.0.0/src/crypto/blake/blake3/compress.bend as C
139def root_cv(o: T.Out) -> T.CV:
140 match o:
141 case T.Out{cv,b,t,len,flags}: C.compress(cv,b,t,len,U32.or(flags,8))