I'm trying to work out appropriate precedences for operators and pattern
synonyms in my brand-new compact-sequences package. I currently have stacks
and queues, but I will soon have deques, so let's pretend. For consistency,
operators will match pattern synonyms.
(<|), pattern (:<) :: a -> Deque a -> Deque a
(|>), pattern (:>) :: Deque a -> a -> Deque a
:< and :> need to have different precedence to allow things like
a :< b :< xs :> c :> d
to work nicely, but what numbers should I pick?
I also have cons and snoc functions. Should I give their backticked
spellings fixity declarations? If so, with what precedences?
