Step 7 - Relating two variables, continued

[uunoob]

Step 7 - Relating two variables, continued

[github-learning-lab]

⌨️ Activity: Find all the invocations of ntoh* macros

This query will look like the previous one, but with macros instead of functions.

1. Edit the file 7_macro_invocations.ql
2. Use the auto-completion to find the class that represents macro invocations, and declare a variable that belongs to this class.
3. Use auto-completion again on your macro invocation variable, to find the predicate that tells us the target macro being invoked.
4. Combine this with your logic from step 5 to make sure the target is one of the ntoh* macros.
5. As in the previous step, you can make your query more compact by omitting superfluous variable declarations.
6. Once you're happy with the results, submit your solution.

[github-learning-lab]

Congratulations, looks like the query you introduced in 86d067e finds the correct results!

If you created a pull request, merge it.

Let's continue to the next step.