INDEX | CLUSTER | FEATURES | SHORT | FRAMES | NO FRAMES |
-- Does structure include `v'?
-- (Reference or object equality,
-- based on `object_comparison'.)
-- Is there no element?
-- May `object_comparison' be changed?
-- (Answer: yes by default.)
-- Ensure that future search operations will use `equal'
-- rather than `=' for comparing references.
-- Ensure that future search operations will use `='
-- rather than `equal' for comparing references.
-- Representation as a linear structure
INDEX | CLUSTER | FEATURES | SHORT | FRAMES | NO FRAMES |