private String getCatchParamInfo(TypeInfo a) {
		int actionFilter = a.getActionFilter();
		Address typeInfoAddress = a.getTypeInfoAddress();
		if (actionFilter == 0 || typeInfoAddress == Address.NO_ADDRESS) {
			return "";
		}
		return "type#" + actionFilter + " @ " + typeInfoAddress;
	}
Creates an analyzer for marking up the GCC exception handling information.
Ghidra/Features/Base/src/main/java/ghidra/app/plugin/exceptionhandlers/gcc/GccExceptionAnalyzer.java