diff options
Diffstat (limited to 'lib/finalize.rb')
| -rw-r--r-- | lib/finalize.rb | 66 |
1 files changed, 31 insertions, 35 deletions
diff --git a/lib/finalize.rb b/lib/finalize.rb index 9b2ffefcf5..a07e67d093 100644 --- a/lib/finalize.rb +++ b/lib/finalize.rb @@ -1,8 +1,8 @@ # # finalizer.rb - -# $Release Version: 0.2$ -# $Revision: 1.3 $ -# $Date: 1998/01/09 08:09:49 $ +# $Release Version: 0.3$ +# $Revision: 1.4 $ +# $Date: 1998/02/27 05:34:33 $ # by Keiju ISHITSUKA # # -- @@ -11,44 +11,42 @@ # # add(obj, dependant, method = :finalize, *opt) # add_dependency(obj, dependant, method = :finalize, *opt) -# ��¸�ط� R_method(obj, dependant) ���ɲ� +# add dependency R_method(obj, dependant) # # delete(obj_or_id, dependant, method = :finalize) # delete_dependency(obj_or_id, dependant, method = :finalize) -# ��¸�ط� R_method(obj, dependant) �κ�� +# delete dependency R_method(obj, dependant) # delete_all_dependency(obj_or_id, dependant) -# ��¸�ط� R_*(obj, dependant) �κ�� +# delete dependency R_*(obj, dependant) # delete_by_dependant(dependant, method = :finalize) -# ��¸�ط� R_method(*, dependant) �κ�� +# delete dependency R_method(*, dependant) # delete_all_by_dependant(dependant) -# ��¸�ط� R_*(*, dependant) �κ�� +# delete dependency R_*(*, dependant) # delete_all -# ���Ƥΰ�¸�ط��κ��. +# delete all dependency R_*(*, *) # # finalize(obj_or_id, dependant, method = :finalize) # finalize_dependency(obj_or_id, dependant, method = :finalize) -# ��¸��Ϣ R_method(obj, dependtant) �Ƿ�Ф��dependant�� -# finalize����. +# finalize the dependant connected by dependency R_method(obj, dependtant). # finalize_all_dependency(obj_or_id, dependant) -# ��¸��Ϣ R_*(obj, dependtant) �Ƿ�Ф��dependant��finalize����. +# finalize all dependants connected by dependency R_*(obj, dependtant). # finalize_by_dependant(dependant, method = :finalize) -# ��¸��Ϣ R_method(*, dependtant) �Ƿ�Ф��dependant��finalize����. +# finalize the dependant connected by dependency R_method(*, dependtant). # fainalize_all_by_dependant(dependant) -# ��¸��Ϣ R_*(*, dependtant) �Ƿ�Ф��dependant��finalize����. +# finalize all dependants connected by dependency R_*(*, dependant). # finalize_all -# Finalizer����Ͽ��������Ƥ�dependant��finalize���� +# finalize all dependency registered to the Finalizer. # # safe{..} -# gc����Finalizer����ư����Τ�ߤ��. -# +# stop invoking Finalizer on GC. # module Finalizer - RCS_ID='-$Header: /home/keiju/var/src/var.lib/ruby/RCS/finalize.rb,v 1.3 1998/01/09 08:09:49 keiju Exp keiju $-' + RCS_ID='-$Id: finalize.rb,v 1.4 1998/02/27 05:34:33 keiju Exp keiju $-' # @dependency: {id => [[dependant, method, *opt], ...], ...} - # ��¸�ط� R_method(obj, dependant) ���ɲ� + # add dependency R_method(obj, dependant) def add_dependency(obj, dependant, method = :finalize, *opt) ObjectSpace.call_finalizer(obj) method = method.intern unless method.kind_of?(Integer) @@ -61,7 +59,7 @@ module Finalizer end alias add add_dependency - # ��¸�ط� R_method(obj, dependant) �κ�� + # delete dependency R_method(obj, dependant) def delete_dependency(id, dependant, method = :finalize) id = id.id unless id.kind_of?(Integer) method = method.intern unless method.kind_of?(Integer) @@ -75,7 +73,7 @@ module Finalizer end alias delete delete_dependency - # ��¸�ط� R_*(obj, dependant) �κ�� + # delete dependency R_*(obj, dependant) def delete_all_dependency(id, dependant) id = id.id unless id.kind_of?(Integer) method = method.intern unless method.kind_of?(Integer) @@ -88,30 +86,29 @@ module Finalizer end end - # ��¸�ط� R_method(*, dependant) �κ�� + # delete dependency R_method(*, dependant) def delete_by_dependant(dependant, method = :finalize) method = method.intern unless method.kind_of?(Integer) - for id in Dependency.keys + for id in @dependency.keys delete(id, dependant, method) end end - # ��¸�ط� R_*(*, dependant) �κ�� + # delete dependency R_*(*, dependant) def delete_all_by_dependant(dependant) for id in @dependency.keys delete_all_dependency(id, dependant) end end - # ��¸��Ϣ R_method(obj, dependtant) �Ƿ�Ф��dependant��finalize�� - # ��. + # finalize the depandant connected by dependency R_method(obj, dependtant) def finalize_dependency(id, dependant, method = :finalize) id = id.id unless id.kind_of?(Integer) method = method.intern unless method.kind_of?(Integer) for assocs in @dependency[id] assocs.delete_if do |d, m, *o| - d.send(m, *o) if ret = d == dependant && m == method + d.send(m, id, *o) if ret = d == dependant && m == method ret end @dependency.delete(id) if assoc.empty? @@ -119,20 +116,20 @@ module Finalizer end alias finalize finalize_dependency - # ��¸��Ϣ R_*(obj, dependtant) �Ƿ�Ф��dependant��finalize����. + # finalize all dependants connected by dependency R_*(obj, dependtant) def finalize_all_dependency(id, dependant) id = id.id unless id.kind_of?(Integer) method = method.intern unless method.kind_of?(Integer) for assoc in @dependency[id] assoc.delete_if do |d, m, *o| - d.send(m, *o) if ret = d == dependant + d.send(m, id, *o) if ret = d == dependant end @dependency.delete(id) if assoc.empty? end end - # ��¸��Ϣ R_method(*, dependtant) �Ƿ�Ф��dependant��finalize����. + # finalize the dependant connected by dependency R_method(*, dependtant) def finalize_by_dependant(dependant, method = :finalize) method = method.intern unless method.kind_of?(Integer) for id in @dependency.keys @@ -140,14 +137,14 @@ module Finalizer end end - # ��¸��Ϣ R_*(*, dependtant) �Ƿ�Ф��dependant��finalize����. + # finalize all dependants connected by dependency R_*(*, dependtant) def fainalize_all_by_dependant(dependant) for id in @dependency.keys finalize_all_dependency(id, dependant) end end - # Finalizer����Ͽ����Ƥ������Ƥ�dependant��finalize���� + # finalize all dependants registered to the Finalizer. def finalize_all for id, assocs in @dependency for dependant, method, *opt in assocs @@ -157,7 +154,7 @@ module Finalizer end end - # finalize_* ������˸ƤӽФ�����Υ��ƥ졼�� + # method to call finalize_* safely. def safe old_status = Thread.critical Thread.critical = TRUE @@ -167,7 +164,7 @@ module Finalizer Thread.critical = old_status end - # ObjectSpace#add_finalizer�ؤ���Ͽ�ؿ� + # registering function to ObjectSpace#add_finalizer def final_of(id) if assocs = @dependency.delete(id) for dependant, method, *opt in assocs @@ -202,4 +199,3 @@ module Finalizer private_class_method :final_of end - |