Plan.tree.read: def of ezx@1.11.0.0
Import: import ezx@1.11.0.0/src/fetch/plan.bend as Plan
Lines 90-99 of ezx@1.11.0.0/src/fetch/plan.bend: https://jend.leeeet.dev/read.txt?path=ezx@1.11.0.0/src/fetch/plan.bend&start_line=90&end_line=99

import Base
import ezx@1.11.0.0/src/lock/world.bend as W
import ezx@1.11.0.0/src/lock/lock.bend as L

# a manifest and the texts of the files it names, as a tree: what is under
# BEND_LIB, or what the hub served
def tree.read(answer: W.Answer) -> Tree:
  match answer:
    case W.Got{_how, manifest, ss}:
      Tree{"", zip(L.manifest.files(String.lines(manifest)), ss)}
    case W.Miss{why}:
      Gone{why}
    case _:
      Gone{"ez: a tree was not answered with one"}

Uses (5):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=String.lines
  https://jend.leeeet.dev/definition.txt?path=ezx@1.11.0.0/src/fetch/plan.bend&name=Tree
  https://jend.leeeet.dev/definition.txt?path=ezx@1.11.0.0/src/fetch/plan.bend&name=zip
  https://jend.leeeet.dev/definition.txt?path=ezx@1.11.0.0/src/lock/lock.bend&name=manifest.files
  https://jend.leeeet.dev/definition.txt?path=ezx@1.11.0.0/src/lock/world.bend&name=Answer