various thrist-like ramblings
digits for okasaki
catenated pairs and the start of an implicit recursive deque
null, empty, (<|)
removed 0 digits, added uncons
digit and unsnoc
fixed the variance on Thrist
renamed Okasaki to Deque
typo fix
explicit exports
added Catenated
separated out View, added Unsnoc and Uncons
added a bit of a mess of an exploration of Tarjan and Mihaesau w/
explicit 4-tracking
factored out Deque handling of uncons and unsnoc
more fleshing out of Okasaki's implicit recursive catenable deque
An okasaki style real-time queue lifted into a catenable steque
finish move
refactored Deque to simplify Steque
fixities
Category (Cat r)