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Name	Size	Permission	Date
InternalObjectWrapper	[ DIR ]	drwxr-xr-x	2026-05-05 23:08
WeakMap	[ DIR ]	drwxr-xr-x	2026-05-05 23:08
allocation_class_path-c.ri	809 B	-rw-r--r--	2026-04-07 17:42
allocation_generation-c.ri	871 B	-rw-r--r--	2026-04-07 17:42
allocation_method_id-c.ri	862 B	-rw-r--r--	2026-04-07 17:42
allocation_sourcefile-c.ri	533 B	-rw-r--r--	2026-04-07 17:42
allocation_sourceline-c.ri	545 B	-rw-r--r--	2026-04-07 17:42
cdesc-ObjectSpace.ri	3.16 KB	-rw-r--r--	2026-04-07 17:42
count_imemo_objects-c.ri	1.13 KB	-rw-r--r--	2026-04-07 17:42
count_nodes-c.ri	1020 B	-rw-r--r--	2026-04-07 17:42
count_objects-c.ri	1.28 KB	-rw-r--r--	2026-04-07 17:42
count_objects_size-c.ri	1.09 KB	-rw-r--r--	2026-04-07 17:42
count_symbols-c.ri	1.33 KB	-rw-r--r--	2026-04-07 17:42
count_tdata_objects-c.ri	1.54 KB	-rw-r--r--	2026-04-07 17:42
define_finalizer-c.ri	2.49 KB	-rw-r--r--	2026-04-07 17:42
dump-i.ri	834 B	-rw-r--r--	2026-04-07 17:42
dump_all-i.ri	2.3 KB	-rw-r--r--	2026-04-07 17:42
dump_shapes-i.ri	1.2 KB	-rw-r--r--	2026-04-07 17:42
each_object-c.ri	1.5 KB	-rw-r--r--	2026-04-07 17:42
garbage_collect-c.ri	309 B	-rw-r--r--	2026-04-07 17:42
garbage_collect-i.ri	308 B	-rw-r--r--	2026-04-07 17:42
internal_class_of-c.ri	679 B	-rw-r--r--	2026-04-07 17:42
internal_super_of-c.ri	703 B	-rw-r--r--	2026-04-07 17:42
memsize_of-c.ri	761 B	-rw-r--r--	2026-04-07 17:42
memsize_of_all-c.ri	1.21 KB	-rw-r--r--	2026-04-07 17:42
reachable_objects_from-c.ri	1.99 KB	-rw-r--r--	2026-04-07 17:42
reachable_objects_from_root-c.ri	535 B	-rw-r--r--	2026-04-07 17:42
trace_object_allocations-c.ri	1.13 KB	-rw-r--r--	2026-04-07 17:42
trace_object_allocations_clear-c.ri	413 B	-rw-r--r--	2026-04-07 17:42
trace_object_allocations_debug_start-c.ri	315 B	-rw-r--r--	2026-04-07 17:42
trace_object_allocations_start-c.ri	412 B	-rw-r--r--	2026-04-07 17:42
trace_object_allocations_stop-c.ri	598 B	-rw-r--r--	2026-04-07 17:42
undefine_finalizer-c.ri	374 B	-rw-r--r--	2026-04-07 17:42

Rename

U:RDoc::AnyMethod[iI"define_finalizer:ETI""ObjectSpace::define_finalizer;TT:privateo:RDoc::Markup::Document:@parts[o:RDoc::Markup::Paragraph;	[	I"EAdds aProc as a finalizer, to be called after obj ;TI"Cwas destroyed. The object ID of the obj will be passed ;TI"Das an argument to aProc. If aProc is a lambda or ;TI"?method, make sure it can be called with a single argument.;To:RDoc::Markup::BlankLine�o;
;	[I":The return value is an array <code>[0, aProc]</code>.;T@o;
;	[	I"JThe two recommended patterns are to either create the finaliser proc ;TI"Lin a non-instance method where it can safely capture the needed state, ;TI"Eor to use a custom callable object that stores the needed state ;TI"&explicitly as instance variables.;T@o:RDoc::Markup::Verbatim;	[ I"class Foo
;TI"4 def initialize(data_needed_for_finalization)
;TI"g ObjectSpace.define_finalizer(self, self.class.create_finalizer(data_needed_for_finalization))
;TI" end
;TI"
;TI"? def self.create_finalizer(data_needed_for_finalization)
;TI" proc {
;TI"= puts "finalizing #{data_needed_for_finalization}"
;TI" }
;TI" end
;TI"	end
;TI"
;TI"class Bar
;TI" class Remover
;TI"6 def initialize(data_needed_for_finalization)
;TI"H @data_needed_for_finalization = data_needed_for_finalization
;TI"
 end
;TI"
;TI" def call(id)
;TI"> puts "finalizing #{@data_needed_for_finalization}"
;TI"
 end
;TI" end
;TI"
;TI"4 def initialize(data_needed_for_finalization)
;TI"W ObjectSpace.define_finalizer(self, Remover.new(data_needed_for_finalization))
;TI" end
;TI"	end
;T:@format0o;
;	[	I"=Note that if your finalizer references the object to be ;TI"Efinalized it will never be run on GC, although it will still be ;TI"Crun at exit. You will get a warning if you capture the object ;TI"6to be finalized as the receiver of the finalizer.;T@o;;	[
I"class CapturesSelf
;TI" def initialize(name)
;TI"3 ObjectSpace.define_finalizer(self, proc {
;TI"5 # this finalizer will only be run on exit
;TI"% puts "finalizing #{name}"
;TI" })
;TI" end
;TI"	end
;T;
0o;
;	[I"NAlso note that finalization can be unpredictable and is never guaranteed ;TI"to be run except on exit.;T:
@fileI"	gc.c;T:0@omit_headings_from_table_of_contents_below0I"5ObjectSpace.define_finalizer(obj, aProc=proc())
;T0[�I"(p1, p2 = v2);T@LFI"ObjectSpace;TcRDoc::NormalModule00