Check.lines_of: def of bolt@1.27.0.0
Import: import bolt@1.27.0.0/src/check.bend as Check
Lines 51-59 of bolt@1.27.0.0/src/check.bend: https://jend.leeeet.dev/read.txt?path=bolt@1.27.0.0/src/check.bend&start_line=51&end_line=59

import Base

# every run's error lines, in order
def lines_of(runs: List<&2, Run>) -> List<&2, String>:
  match runs:
    case Nil{}:
      Nil{}
    case Con{Run{path, ds}, rest}:
      List.append(&2, String, show_all(ds, path), lines_of(rest))
    case Con{Failed{path}, rest}:
      (path ++ ":1:1: error: could not run bend") <> lines_of(rest)

Uses (6):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=List
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=List.append
  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=bolt@1.27.0.0/src/check.bend&name=Run
  https://jend.leeeet.dev/definition.txt?path=bolt@1.27.0.0/src/check.bend&name=show_all