Cli.first_bad: def of cli@0.2.0.0
Import: import cli@0.2.0.0/cli.bend as Cli
Lines 2082-2088 of cli@0.2.0.0/cli.bend: https://jend.leeeet.dev/read.txt?path=cli@0.2.0.0/cli.bend&start_line=2082&end_line=2088

import Base

def first_bad(values: List<&2, String>, +attrs: List<&2, Item>) ->
    Maybe<&2, Bad>:
  match values:
    case Nil{}: None{}
    case +head <> tail:
      Maybe.or(&2, Bad, bad_value(value_reason(attrs, head), head),
        first_bad(tail, attrs))

Uses (8):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=List
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Maybe
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Maybe.or
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=String
  https://jend.leeeet.dev/definition.txt?path=cli@0.2.0.0/cli.bend&name=Bad
  https://jend.leeeet.dev/definition.txt?path=cli@0.2.0.0/cli.bend&name=Item
  https://jend.leeeet.dev/definition.txt?path=cli@0.2.0.0/cli.bend&name=bad_value
  https://jend.leeeet.dev/definition.txt?path=cli@0.2.0.0/cli.bend&name=value_reason