+
Point of view
INTERNALS_HANDLER
expanded class POINTER
ensure
-
not_cleared: tagged_out_memory.count >= old tagged_out_memory.count
-
append_only: old tagged_out_memory.twin.is_equal(tagged_out_memory.substring(1, old tagged_out_memory.count))
ensure
-
good_hash_value: Result >= 0
require
ensure
- Result implies hash_code = other.hash_code
-
commutative: generating_type = other.generating_type implies Result = other.is_equal(Current)