def resolve.with

shake@0.7.0.0 · src/cli.bend:1599

import Base

1599# a fallback with its default replaced by what the env value gives, when
1600# there is one
1601def resolve.with(
1602  found: Maybe<&2, String>,
1603  kk: ArgKind,
1604  ev: Maybe<&2, String>,
1605  dd: Maybe<&2, String>
1606) -> Fallback:
1607  match found:
1608    case None{}:
1609      Fallback{ev, dd}
1610    case Some{+vv}:
1611      Fallback{ev, env.kind(kk, vv)}