The following syntactic bindings are exported by the library
(vicare containers chains sort). The bindings whose name is
$ are unsafe operations: they do not
validate their arguments before accessing them.
Build and return a new chain holding all the objects from chain sorted from the lesser to the greater according to the comparison procedure item<. The objects from chain are the ones in the forwards direction.
item< must be a procedure accepting two objects from chain and returning true if the first argument is less than the second argument.
(let* ((C1 (chain 0 4 3 1 2 5)) (C2 (chain-sort-forwards < C1))) (chain->list C2)) ⇒ (0 1 2 3 4 5)