def key.top

yaml-for-bend@0.1.1.0 · scan.bend:452

import Base
import yaml-for-bend@0.1.1.0/token.bend as T

452# The possible key on top, which a ":" would make a key.
453def key.top(keys: List<&2, SKey>) -> SKey:
454  match keys:
455    case Nil{}:
456      SKey{False{}, False{}, 0n, T.Mark{0n, 0n, 0n}, False{}, None{}}
457    case Con{k, rest}:
458      k