def sh.none
import bend-kit-http@0.38.5.0/http.bend as Httpimport Base
import bend-kit-bytes@0.3.3.0/bytes.bend as Bytes
4904def sh.none(buf: Bytes.Bytes, +k: U32) -> Bool:
4905 Bytes.Bytes{+len, b} = buf
4906 Bool.and(U32.is_zero(len), U32.is_zero(k))