Method setTool

ij/src/main/java/ij/macro/Functions.java:5799–5807

()

	}

	void setTool() {
        interp.getLeftParen();
		if (isStringArg()) {
			boolean ok = IJ.setTool(getString());
			if (!ok) interp.error("Unrecognized tool name");
		} else
			IJ.setTool((int)interp.getExpression());
		interp.getRightParen();
	}

	String doToString() {
		interp.getLeftParen();