def touched.pick

cswap-bend-cli@0.1.0.0 · cliops.bend:93

import Base

93def touched.pick(added: Bool, updated: Bool, +l: String) -> Maybe<&2, String>:
94  match added updated:
95    case True{} _:
96      nonempty_str(digits_of(String.drop(l, 14n)))
97    case False{} True{}:
98      nonempty_str(digits_of(String.drop(l, 32n)))
99    case False{} False{}:
100      None{}