tree 897e8125aa27a41e27a9088b2074ed1d7864b00e
parent fb3fd6958414082500ee43bb4db8567ab520b236
author Anna Papitto <annapapitto@google.com> 1671495614 -0800
committer Ivan Frade <ifrade@google.com> 1671562571 -0500

PackWriter#prepareBitmapIndex: add clarifying comments

New readers of #prepareBitmapIndex may be confused about the manual
memory management (hidden mutation and nulling out pointers).

Add two clarifying comments to help future readers.

Change-Id: I93cab1919066efda37e96c47667f6991f67e377e