def __init__(self, parent=None):
     """
     Constructor
     
     @param parent parent widget of this lexer
     """
     QsciLexerMatlab.__init__(self, parent)
     Lexer.__init__(self)
     
     self.commentString = QString("%~")
 def defaultKeywords(self, kwSet):
     """
     Public method to get the default keywords.
     
     @param kwSet number of the keyword set (integer)
     @return string giving the keywords (string) or None
     """
     return QsciLexerMatlab.keywords(self, kwSet)