parameters: (move)
return_statement: return column_letters[col] + str(row+1)
docstring: Return coordinates as a string like 'A1', or 'pass'.
  
      move -- pair (row, col), or None for a pass
  
      The result is suitable for use directly in GTP responses.
docstring_summary: Return coordinates as a string like 'A1', or 'pass'.
docstring_tokens: Return coordinates as a string like A1 or pass .
function: def format_vertex(move):
      """Return coordinates as a string like 'A1', or 'pass'.
  
      move -- pair (row, col), or None for a pass
  
      The result is suitable for use directly in GTP responses.
  
      """
      if move is None:
          return "pass"
      row, col = move
      if not 0 <= row < 25 or not 0 <= col < 25:
          raise ValueError
      return column_letters[col] + str(row+1)
function_tokens: def format_vertex ( move ) : if move is None : return "pass" row , col = move if not 0 <= row < 25 or not 0 <= col < 25 : raise ValueError return column_letters [ col ] + str ( row + 1 )