U:RDoc::NormalModule[iI"ObjectSpace:ET@0o:RDoc::Markup::Document:@parts[	o;;[:
@fileI""ext/objspace/object_tracing.c;T:0@omit_headings_from_table_of_contents_below0o;;[
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::BlankLineo;;[I"NYou need to <code>require 'objspace'</code> to use this extension module.;T@o;;[	I"EGenerally, 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"Gcalled when a specific object is about to be destroyed by garbage ;TI"collection.;T@o:RDoc::Markup::Verbatim;[I"require 'objspace'
;TI"
;TI"
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}" })
;T:@format0o;;[I"_produces:_;T@o;
;[I" Finalizer two on 537763470
;TI"Finalizer one on 537763480;T;0;	I"	gc.c;T;
0;	0;
0[[[[[I"
class;T[[:public["[I"_id2ref;TI"	gc.c;T[I"allocation_class_path;TI""ext/objspace/object_tracing.c;T[I"allocation_generation;T@M[I"allocation_method_id;T@M[I"allocation_sourcefile;T@M[I"allocation_sourceline;T@M[I"count_imemo_objects;TI"ext/objspace/objspace.c;T[I"count_nodes;T@X[I"count_objects;T@J[I"count_objects_size;T@X[I"count_symbols;T@X[I"count_tdata_objects;T@X[I"define_finalizer;T@J[I"	dump;TI"!ext/objspace/objspace_dump.c;T[I"
dump_all;T@g[I"each_object;T@J[I"garbage_collect;T@J[I"internal_class_of;T@X[I"internal_super_of;T@X[I"memsize_of;T@X[I"memsize_of_all;T@X[I"reachable_objects_from;T@X[I" reachable_objects_from_root;T@X[I"trace_object_allocations;T@M[I"#trace_object_allocations_clear;T@M[I")trace_object_allocations_debug_start;T@M[I"#trace_object_allocations_start;T@M[I""trace_object_allocations_stop;T@M[I"undefine_finalizer;T@J[:protected[[:private[[I"
instance;T[[;[[;[[;[[[U:RDoc::Context::Section[i0o;;[;	0;
0[@@@!@>I"lib/cgi/session.rb;TI"lib/weakref.rb;T@>cRDoc::TopLevel