parameters: (self, x)
return_statement: return self.identify("column", x, 0)
docstring: Returns the data column identifier of the cell at position x.
  
          The tree column has ID #0.
docstring_summary: Returns the data column identifier of the cell at position x.
docstring_tokens: Returns the data column identifier of the cell at position x .
function: def identify_column(self, x):
          """Returns the data column identifier of the cell at position x.
  
          The tree column has ID #0."""
          return self.identify("column", x, 0)
function_tokens: def identify_column ( self , x ) : return self . identify ( "column" , x , 0 )