[HD Pg 81, Sec. 3.5.3 - garbage-collection-for-the-exam]
Posted: Tue Jan 08, 2019 6:20 pm
Unless I'm reading this example wrong, starting with last line of page 81 going forward from step 1 to step 4, it seems to me that the diagrams are one step behind the Steps describing them. Looks like they catch up on step 5.