else curLexState = lexState;
} curLexState = lexState;
	public void SwitchTo(int lexState) {		if (lexState >= 2 || lexState < 0)			throw new TokenMgrError("Error: Ignoring invalid lexical state : "					+ lexState + ". State unchanged.",					TokenMgrError.INVALID_LEXICAL_STATE);		else			curLexState = lexState;	}