@Override
	public LexNameList caseACaseAlternative(ACaseAlternative c)
			throws AnalysisException
	{
		return af.createPExpAssistant().getOldNames(c.getResult());
	}
@ Override public LexNameList caseACaseAlternative ( ACaseAlternative c ) throws AnalysisException { return af . createPExpAssistant ( ) . getOldNames ( c . getResult ( ) ) ; }
This is not an expression