Yamlr.acc.fail: def of cswap-bend-cli@0.1.0.0
Import: import cswap-bend-cli@0.1.0.0/fmt/yamlr.bend as Yamlr
Lines 60-63 of cswap-bend-cli@0.1.0.0/fmt/yamlr.bend: https://jend.leeeet.dev/read.txt?path=cswap-bend-cli@0.1.0.0/fmt/yamlr.bend&start_line=60&end_line=63

import Base

def acc.fail(+a: Acc, msg: String) -> Acc:
  match a:
    case Acc{ls, seen, err}:
      Acc{ls, seen, Bool.pick(String, String.is_empty(err), msg, err)}

Uses (4):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Bool.pick
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=String
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=String.is_empty
  https://jend.leeeet.dev/definition.txt?path=cswap-bend-cli@0.1.0.0/fmt/yamlr.bend&name=Acc