docs: def _onFunction( self, name, line, pos, absPosition,
                             keywordLine, keywordPos,
                             colonLine, colonPos, level ):
          " Memorizes a function "
          self.__flushLevel( level )
          self.objectsStack.append( Function( name, line, pos, absPosition,
                                              keywordLine, keywordPos,
                                              colonLine, colonPos ) )
          return