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: / proc / self / root / opt / alt / ruby34 / share / ri / system / ObjectSpace /
Filename : cdesc-ObjectSpace.ri
back
U:RDoc::NormalModule[iI"ObjectSpace:ET@0o:RDoc::Markup::Document:@parts[o;;[�:
@fileI"!ext/objspace/lib/objspace.rb;T:0@omit_headings_from_table_of_contents_below0o;;[�;	I""ext/objspace/object_tracing.c;T;
0o;;[
o:RDoc::Markup::Paragraph;[I"JThe objspace library extends the ObjectSpace module and adds several ;TI"9methods to get internal statistic information about ;TI"object/memory management.;To:RDoc::Markup::BlankLine�o;;[I"NYou need to <code>require 'objspace'</code> to use this extension module.;T@o;;[	I"GGenerally, you *SHOULD* *NOT* use this library if you do not know ;TI"Iabout the MRI implementation.  Mainly, this library is for (memory) ;TI"Gprofiler developers and MRI developers who need to know about MRI ;TI"memory usage.;T;	I"ext/objspace/objspace.c;T;
0o;;[�;	I"!ext/objspace/objspace_dump.c;T;
0o;;[
o;;[I":The ObjectSpace module contains a number of routines ;TI"Ithat interact with the garbage collection facility and allow you to ;TI"2traverse all living objects with an iterator.;T@o;;[	I"QObjectSpace also provides support for object finalizers, procs that will be ;TI"Ncalled after a specific object was destroyed by garbage collection.  See ;TI"Hthe documentation for +ObjectSpace.define_finalizer+ for important ;TI"5information on how to use this method correctly.;T@o:RDoc::Markup::Verbatim;[
I"
a = "A"
;TI"
b = "B"
;TI"
;TI"QObjectSpace.define_finalizer(a, proc {|id| puts "Finalizer one on #{id}" })
;TI"QObjectSpace.define_finalizer(b, proc {|id| puts "Finalizer two on #{id}" })
;TI"
;TI"
a = nil
;TI"
b = nil
;T:@format0o;;[I"_produces:_;T@o;
;[I" Finalizer two on 537763470
;TI"Finalizer one on 537763480;T;0;	I"	gc.c;T;
0o;;[�;	I"
gc.rb;T;
0o;;[�;	I"weakmap.c;T;
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class;T[[:public[[I"allocation_class_path;TI""ext/objspace/object_tracing.c;T[I"allocation_generation;T@U[I"allocation_method_id;T@U[I"allocation_sourcefile;T@U[I"allocation_sourceline;T@U[I"count_imemo_objects;TI"ext/objspace/objspace.c;T[I"count_nodes;T@`[I"count_objects;TI"	gc.c;T[I"count_objects_size;T@`[I"count_symbols;T@`[I"count_tdata_objects;T@`[I"define_finalizer;T@e[I"each_object;T@e[I"garbage_collect;TI"
gc.rb;T[I"internal_class_of;T@`[I"internal_super_of;T@`[I"memsize_of;T@`[I"memsize_of_all;T@`[I"reachable_objects_from;T@`[I" reachable_objects_from_root;T@`[I"trace_object_allocations;T@U[I"#trace_object_allocations_clear;T@U[I")trace_object_allocations_debug_start;T@U[I"#trace_object_allocations_start;T@U[I""trace_object_allocations_stop;T@U[I"undefine_finalizer;T@e[:protected[�[:private[�[I"
instance;T[[;[[I"	dump;TI"!ext/objspace/lib/objspace.rb;T[I"
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