Method getLastArg

ij/src/main/java/ij/macro/Functions.java:588–593

()

	}

	final double getLastArg() {
		interp.getComma();
		double arg = interp.getExpression();
		interp.getRightParen();
		return arg;
	}

	String getStringArg() {
		interp.getLeftParen();