def chord_targets

minebender-game@1.0.0.0 · LAWS.bend:284

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

284# Chording on p: if p shows a number k and exactly k of its neighbours are
285# flagged, the hidden unflagged neighbours of p, row by row; otherwise none.
286def chord_targets(+g: G.Game, p: T.Pos) -> List<&2, T.Pos>:
287  chord_targets.go(g, G.knowledge(g), p)