Cli.maybe_dup: def of cli@0.2.0.0
Import: import cli@0.2.0.0/cli.bend as Cli
Lines 1830-1833 of cli@0.2.0.0/cli.bend: https://jend.leeeet.dev/read.txt?path=cli@0.2.0.0/cli.bend&start_line=1830&end_line=1833

import Base

def maybe_dup(found: Maybe<&2, String>, at: String) -> List<&2, Problem>:
  match found:
    case None{}: Nil{}
    case Some{name}: [Dup{at, name}]

Uses (4):
  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=String
  https://jend.leeeet.dev/definition.txt?path=cli@0.2.0.0/cli.bend&name=Problem