@Override
	public int compareTo(Field o) {
		BooleanField f = (BooleanField) o;
		if (value == f.value) {
			return 0;
		}
		else if (value < f.value) {
			return -1;
		}
		return 1;
	}
Construct a boolean data field with an initial value of b.
@param b initial value
@param immutable true if field value is immutable
Ghidra/Framework/DB/src/main/java/db/BooleanField.java