val (#<) : 'a bwd -> 'a -> 'a bwd
An alias of Bwd.snoc.
Bwd.snoc
val (<><) : 'a bwd -> 'a list -> 'a bwd
An alias of Bwd.append.
Bwd.append
val (<>>) : 'a bwd -> 'a list -> 'a list
An alias of Bwd.prepend.
Bwd.prepend