Commit graph

3 commits

Author SHA1 Message Date
Brian Koropoff
f8baa5be27 Added a finalize method to all Objects and modified the garbage
collector to deal with objects that might gain references during
finalization.
2003-12-09 06:57:35 +00:00
Brian Koropoff
991fc06360 Garbage collection:
Moved from reference counting over to a mark and sweep method.  Objects
are now required to implement an allRefs method which returns a pointer
to a list of all other referenced objects.  How the list is maintained
is up to each object.  The retain/release mechanism still works; objects
with any references will not be garbage collected, even if the collector
thinks they should be.
2003-12-09 02:01:05 +00:00
Brian Koropoff
e498b196fe Fix a bug with ArrayList_Deinit_f (tried too hard to be clever), and add
an incremental, reference counting garbage collector for QFobjects.  A
different kind of collector will eventually be needed to run once in a
while to sweep up cyclic structures.
2003-12-07 22:45:32 +00:00