Suffix char is fine too. I don't really think a' is better than the current y, though, and adding new options and deprecating should be avoided in my opinion unless it's a huge win. Besides, a' should probably be capture-by-advance. Sure, there's " but I would avoid multiple suffixes as long as reasonable.
Suffix char is fine too. I don't really think a' is better than the current y, though, and adding new options and deprecating should be avoided in my opinion unless it's a huge win. Besides, a' should probably be capture-by-advance. Sure, there's " but I would avoid multiple suffixes as long as reasonable.