@Override
	public int hashCode() {
		final int prime = 31;
		int result = super.hashCode();
		result = prime * result + ((loc == null) ? 0 : loc.hashCode());
		return result;
	}
Gets the location string. (For stack variables this is the offset as a string.)
@return the location string
Ghidra/Framework/SoftwareModeling/src/main/java/ghidra/program/util/VariableLocFieldLocation.java