INDEX | CLUSTER | FEATURES | SHORT | FRAMES | NO FRAMES |
-- Create a stack for at most `n' items.
-- Last item pushed (i.e. top)
-- Push `v' on top.
-- Replace top item by `v'.
-- Does `v' appear in stack?
-- (Reference or object equality,
-- based on `object_comparison'.)
-- Remove top item.
-- Remove all items.
-- Representation as a linear structure
-- (in the reverse order of original insertion)
INDEX | CLUSTER | FEATURES | SHORT | FRAMES | NO FRAMES |