public static String getMissingFuncPrototypeString(String funcName, String genericsString) {
		genericsString = genericsString == null || genericsString.isEmpty() ? "" : "[" + genericsString + "]";
		return "func %s%s(???)".formatted(funcName, genericsString);
	}
Returns a string that describes the function type as a golang-ish function decl.

@param funcName optional name of a function
@return golang func decl string
Ghidra/Features/Base/src/main/java/ghidra/app/util/bin/format/golang/rtti/types/GoFuncType.java