parameters: (self)
return_statement: return self._dims
docstring: Returns a list of Dimensions, or None if the shape is unspecified.
docstring_summary: Returns a list of Dimensions, or None if the shape is unspecified.
docstring_tokens: Returns a list of Dimensions or None if the shape is unspecified .
function: def dims(self):
      """Returns a list of Dimensions, or None if the shape is unspecified."""
      return self._dims
function_tokens: def dims ( self ) : return self . _dims