def stale

ezx@1.11.0.0 · src/ws/moved.bend:193

import Base
import ezx@1.11.0.0/src/pkg/pkg.bend as K

193# why a plain lock refuses: the first committed file with a line naming a
194# moved member's recorded hash, "" when none does
195def stale(+ms: List<&2, Shift>, fs: List<&2, K.Source>) -> String:
196  match fs:
197    case []:
198      ""
199    case K.Source{+at, +text} <> tl:
200      +here = stale.moves(ms, at, text)
201      rest = stale(ms, tl)
202      Bool.pick(String, String.is_empty(here), rest, here)