Method: Board#winning_color

Defined in:
lib/command_four/board.rb

#winning_color ⇒ Object 



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# File 'lib/command_four/board.rb', line 40

def winning_color
  if @state.winning_cells.length > 0
    col_idx = @state.winning_cells[0][0]
    row_idx = @state.winning_cells[0][1]
    @board[col_idx][row_idx]
  else
    nil
  end
end