If you can't see why a line of code is okay without looking at it, doesn't that mean that it might need a comment or something explaining why it is?
As a corollary, when I ask a question in code review, I usually don't want it to be answered there - I'd prefer it to be answered in the code, if need be using a comment.
As a corollary, when I ask a question in code review, I usually don't want it to be answered there - I'd prefer it to be answered in the code, if need be using a comment.