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/cvs/Games-Go-SimpleBoard/SimpleBoard.pm
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Comparing Games-Go-SimpleBoard/SimpleBoard.pm (file contents):
Revision 1.11 by elmex, Fri Jun 27 12:40:29 2008 UTC vs.
Revision 1.12 by elmex, Wed Jul 23 19:19:31 2008 UTC

… …
315sub is_valid_move { 315sub is_valid_move {
316 my ($self, $colour, $x, $y, $may_suicide) = @_; 316 my ($self, $colour, $x, $y, $may_suicide) = @_;
317 317
318 my $board = $self->{board}; 318 my $board = $self->{board};
319 319
320 return if $board->[$x][$y] & (MARK_B | MARK_W | MARK_KO); 320 return if $board->[$x][$y] & (MARK_B | MARK_W | MARK_KO)
321 && !($board->[$x][$y] & MARK_GRAYED);
321 322
322 if ($may_suicide) { 323 if ($may_suicide) {
323 return 1; 324 return 1;
324 } else { 325 } else {
325 my ($own, $opp) = $colour == COLOUR_BLACK 326 my ($own, $opp) = $colour == COLOUR_BLACK

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