@Override
	public int hashCode() {
		int result = 0;
		result += startbit;
		result *= 31;
		result += endbit;
		// NOTE: start/end byte and shift are subsumed by bits
		result *= 31;
		result += Boolean.hashCode(signbit);
		return result;
	}
Contiguous bits in the non-instruction part of the context interpreted
as an integer value
Ghidra/Framework/SoftwareModeling/src/main/java/ghidra/app/plugin/processors/sleigh/expression/ContextField.java