Run.tell: def of ezx@1.11.0.0
Import: import ezx@1.11.0.0/src/tool/run.bend as Run
Lines 217-225 of ezx@1.11.0.0/src/tool/run.bend: https://jend.leeeet.dev/read.txt?path=ezx@1.11.0.0/src/tool/run.bend&start_line=217&end_line=225

import Base

# the lines a person is told, each on stderr
def tell(ls: List<&2, String>) -> IO(Unit):
  match ls:
    case []:
      IO.pure(Unit, Unit{})
    case h <> t:
      do IO<Unit>:
        IO.print_err(h)
        tell(t)

Uses (7):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=IO
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=IO.bind
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=IO.print_err
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=IO.pure
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=List
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=String
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Unit