public final Function getFunctionAfter(Function function) {
		if (function == null) {
			return null;
		}

		Address start = function.getEntryPoint();

		return getFunctionAfter(start);
	}
Returns the function defined after the specified function in address order.
@param function the function
@return the function defined after the specified function
Ghidra/Features/Base/src/main/java/ghidra/program/flatapi/FlatProgramAPI.java