Cli.scan_open: def of cli@0.2.0.0
Import: import cli@0.2.0.0/cli.bend as Cli
Lines 3579-3583 of cli@0.2.0.0/cli.bend: https://jend.leeeet.dev/read.txt?path=cli@0.2.0.0/cli.bend&start_line=3579&end_line=3583

import Base

# `--` ends options only here, while the scan is open (R1).
def scan_open(dash: Bool, state: ScanState, token: String) -> Mode:
  match dash:
    case True{}: Operands{state, True{}}
    case False{}: scan_token(token, state)

Uses (5):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Bool
  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=Mode
  https://jend.leeeet.dev/definition.txt?path=cli@0.2.0.0/cli.bend&name=ScanState
  https://jend.leeeet.dev/definition.txt?path=cli@0.2.0.0/cli.bend&name=scan_token