Up.key: def of ezx@1.11.0.0
Import: import ezx@1.11.0.0/src/lock/up.bend as Up
Lines 221-244 of ezx@1.11.0.0/src/lock/up.bend: https://jend.leeeet.dev/read.txt?path=ezx@1.11.0.0/src/lock/up.bend&start_line=221&end_line=244

import Base

# a question as a key. A ledger value never holds a newline, so the fields
# are kept apart by one.
def key(ask: Ask) -> String:
  match ask:
    case Refs{url, ref}:
      "refs\n" ++ url ++ "\n" ++ ref
    case Head{url}:
      "head\n" ++ url
    case Tags{url}:
      "tags\n" ++ url
    case Above{url, pin, tip}:
      "above\n" ++ url ++ "\n" ++ pin ++ "\n" ++ tip
    case Tree{url, rev, entry}:
      "tree\n" ++ url ++ "\n" ++ rev ++ "\n" ++ entry
    case Weigh{url, rev}:
      "weigh\n" ++ url ++ "\n" ++ rev
    case HubHas{hub, hash}:
      "hub\n" ++ hub ++ "\n" ++ hash
    case Ignore{}:
      "ignore"
    case Sources{}:
      "sources"
    case Clone{url, rev}:
      "clone\n" ++ url ++ "\n" ++ rev

Uses (3):
  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/lock/up.bend&name=Ask