Cli.has_sub_optional: def of cli@0.2.0.0
Import: import cli@0.2.0.0/cli.bend as Cli
Lines 2229-2233 of cli@0.2.0.0/cli.bend: https://jend.leeeet.dev/read.txt?path=cli@0.2.0.0/cli.bend&start_line=2229&end_line=2233

import Base

def has_sub_optional(items: List<&2, Item>) -> Bool:
  match items:
    case Nil{}: False{}
    case SubOptional{} <> tail: True{}
    case head <> tail: has_sub_optional(tail)

Uses (3):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Bool
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=List
  https://jend.leeeet.dev/definition.txt?path=cli@0.2.0.0/cli.bend&name=Item