Solver.dfs.free: def of minebender-game@1.0.0.0
Import: import minebender-game@1.0.0.0/solver.bend as Solver
Lines 234-240 of minebender-game@1.0.0.0/solver.bend: https://jend.leeeet.dev/read.txt?path=minebender-game@1.0.0.0/solver.bend&start_line=234&end_line=240

import Base
import minebender-game@1.0.0.0/types.bend as T

def dfs.free(free: Bool, skip: Unit -> Maybe<&2, T.Grid(Bool)>,
  branch: Unit -> Maybe<&2, T.Grid(Bool)>) -> Maybe<&2, T.Grid(Bool)>:
  match free:
    case False{}:
      skip(Unit{})
    case True{}:
      branch(Unit{})

Uses (4):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Bool
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Maybe
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Unit
  https://jend.leeeet.dev/definition.txt?path=minebender-game@1.0.0.0/types.bend&name=Grid