World.key: def of ezx@1.11.0.0
Import: import ezx@1.11.0.0/src/fetch/world.bend as World
Lines 107-120 of ezx@1.11.0.0/src/fetch/world.bend: https://jend.leeeet.dev/read.txt?path=ezx@1.11.0.0/src/fetch/world.bend&start_line=107&end_line=120

import Base
import ezx@1.11.0.0/src/lock/up.bend as Up

# a question as a key. A lock's value never holds a newline, so the fields
# are kept apart by one.
def key(ask: Ask) -> String:
  match ask:
    case Laid{hash}:
      "laid\n" ++ hash
    case Git{hash, q}:
      "git\n" ++ hash ++ "\n" ++ Up.key(q)
    case Hub{q}:
      hub.key(q)
    case Named{nv}:
      "named\n" ++ nv
    case Tree{hash, _entry}:
      "tree\n" ++ hash

Uses (5):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=String
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=String.append
  https://jend.leeeet.dev/definition.txt?path=ezx@1.11.0.0/src/fetch/world.bend&name=Ask
  https://jend.leeeet.dev/definition.txt?path=ezx@1.11.0.0/src/fetch/world.bend&name=hub.key
  https://jend.leeeet.dev/definition.txt?path=ezx@1.11.0.0/src/lock/up.bend&name=key