@Override
	public boolean equals(Object obj) {
		if (obj == null) {
			return false;
		}
		if (obj.getClass() != getClass()) {
			return false;
		}
		GhidraClassDB gc = (GhidraClassDB) obj;

		return symbol == gc.symbol;
	}
@see java.lang.Object#equals(java.lang.Object)
Ghidra/Framework/SoftwareModeling/src/main/java/ghidra/program/database/symbol/GhidraClassDB.java