Method pad

ij/src/main/java/ij/macro/Functions.java:6912–6925

()

	}

	private String pad() {
		int intArg = 0;
		String stringArg = null;
		interp.getLeftParen();
		if (isStringArg())
			stringArg = getString();
		else
			intArg = (int)interp.getExpression();
		int digits = (int)getLastArg();
		if (stringArg!=null)
			return IJ.pad(stringArg, digits);
		else
			return IJ.pad(intArg, digits);
	}

	private void renameResults() {
		String arg1 = getFirstString();