parameters: (self, region)
return_statement: return self._reader.query(region)
docstring: Returns an iterator for going through variants in the region.
docstring_summary: Returns an iterator for going through variants in the region.
docstring_tokens: Returns an iterator for going through variants in the region .
function: def query(self, region):
      """Returns an iterator for going through variants in the region."""
      return self._reader.query(region)
function_tokens: def query ( self , region ) : return self . _reader . query ( region )