Lines Matching refs:corner
1181 # start. Starting in a corner makes the 2nd move easy.
1182 corner = self.coords2index(0, 0)
1183 remove_from_successors(corner)
1184 self.lastij = corner
1185 yield corner
1186 add_to_successors(corner)
1190 corner = self.coords2index(0, 0)
1191 assert self.lastij == corner # i.e., we started in the corner
1194 assert len(succs[corner]) == 2
1195 assert self.coords2index(1, 2) in succs[corner]
1196 corner]
1207 succs[final].append(corner)
1210 succs[final].remove(corner)
