Path.up.root: def of ezx@1.11.0.0
Import: import ezx@1.11.0.0/src/pkg/path.bend as Path
Lines 23-30 of ezx@1.11.0.0/src/pkg/path.bend: https://jend.leeeet.dev/read.txt?path=ezx@1.11.0.0/src/pkg/path.bend&start_line=23&end_line=30

import Base

# a climb with nothing left to climb off: at the root it goes nowhere, and in a
# relative path it is kept, since the package may still be re-rooted under it
def up.root(abs: Bool) -> List<&2, String>:
  match abs:
    case True{}:
      []
    case False{}:
      [".."]

Uses (3):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Bool
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=List
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=String