Pkg.escaped.step: def of ezx@1.11.0.0
Import: import ezx@1.11.0.0/src/pkg/pkg.bend as Pkg
Lines 591-600 of ezx@1.11.0.0/src/pkg/pkg.bend: https://jend.leeeet.dev/read.txt?path=ezx@1.11.0.0/src/pkg/pkg.bend&start_line=591&end_line=600

import Base

# one step of the search, with the head's answer in hand. A search that puts
# its recursion in an arm of a `Bool.pick` is not a search: the arm is built
# whatever the answer, so the first escaping path still costs a walk of every
# file after it. The thunk is what makes the stop a stop.
def escaped.step(here: Bool, at: String, rest: Unit -> String) -> String:
  match here:
    case True{}:
      at
    case False{}:
      rest(Unit{})

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=String
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Unit