def pack_of
import ezx@1.11.0.0/src/lock/lock.bend as Lockimport Base
import ezx@1.11.0.0/src/toml/toml.bend as T
700# the package a lock records under this hash
701def pack_of(+ss: List<&2, T.Sect>, +key: String) -> Pack:
702 Pack{key, src_of(at3(ss, "packages", key, "source")),
703 pair.files(at3(ss, "packages", key, "files"))}