https://github.com/jruby/jruby/jruby-core: JRuby is the effort to recreate the Ruby (https://www.ruby-lang.org) interpreter in Java. (JRuby)
  • headius
  • enebo
  • wmeissner
  • BanzaiMan
  • mkristian 
public class org.jruby.RubyObjectSpace
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: org.jruby.RubyObjectSpace
  super_class: java.lang.Object
{
  public void <init>();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.jruby.RubyObjectSpace this
         0: .line 50
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
            return
        end local 0 // org.jruby.RubyObjectSpace this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/jruby/RubyObjectSpace;

  public static org.jruby.RubyModule createObjectSpaceModule(org.jruby.Ruby);
    descriptor: (Lorg/jruby/Ruby;)Lorg/jruby/RubyModule;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=2, locals=2, args_size=1
        start local 0 // org.jruby.Ruby runtime
         0: .line 56
            aload 0 /* runtime */
            ldc "ObjectSpace"
            invokevirtual org.jruby.Ruby.defineModule:(Ljava/lang/String;)Lorg/jruby/RubyModule;
            astore 1 /* objectSpaceModule */
        start local 1 // org.jruby.RubyModule objectSpaceModule
         1: .line 58
            aload 1 /* objectSpaceModule */
            ldc Lorg/jruby/RubyObjectSpace;
            invokevirtual org.jruby.RubyModule.defineAnnotatedMethods:(Ljava/lang/Class;)V
         2: .line 60
            aload 0 /* runtime */
            aload 1 /* objectSpaceModule */
            invokestatic org.jruby.RubyObjectSpace$WeakMap.createWeakMap:(Lorg/jruby/Ruby;Lorg/jruby/RubyModule;)V
         3: .line 62
            aload 1 /* objectSpaceModule */
            areturn
        end local 1 // org.jruby.RubyModule objectSpaceModule
        end local 0 // org.jruby.Ruby runtime
      LocalVariableTable:
        Start  End  Slot               Name  Signature
            0    4     0            runtime  Lorg/jruby/Ruby;
            1    4     1  objectSpaceModule  Lorg/jruby/RubyModule;
    MethodParameters:
         Name  Flags
      runtime  

  public static org.jruby.runtime.builtin.IRubyObject define_finalizer(org.jruby.runtime.builtin.IRubyObject, org.jruby.runtime.builtin.IRubyObject[], org.jruby.runtime.Block);
    descriptor: (Lorg/jruby/runtime/builtin/IRubyObject;[Lorg/jruby/runtime/builtin/IRubyObject;Lorg/jruby/runtime/Block;)Lorg/jruby/runtime/builtin/IRubyObject;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=4, locals=6, args_size=3
        start local 0 // org.jruby.runtime.builtin.IRubyObject recv
        start local 1 // org.jruby.runtime.builtin.IRubyObject[] args
        start local 2 // org.jruby.runtime.Block block
         0: .line 67
            aload 0 /* recv */
            invokeinterface org.jruby.runtime.builtin.IRubyObject.getRuntime:()Lorg/jruby/Ruby;
            astore 3 /* runtime */
        start local 3 // org.jruby.Ruby runtime
         1: .line 69
            aload 1 /* args */
            arraylength
            iconst_2
            if_icmpne 5
         2: .line 70
            aload 1 /* args */
            iconst_1
            aaload
            astore 4 /* finalizer */
        start local 4 // org.jruby.runtime.builtin.IRubyObject finalizer
         3: .line 71
            aload 4 /* finalizer */
            ldc "call"
            invokeinterface org.jruby.runtime.builtin.IRubyObject.respondsTo:(Ljava/lang/String;)Z
            ifne 6
         4: .line 72
            aload 3 /* runtime */
            new java.lang.StringBuilder
            dup
            ldc "wrong type argument "
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            aload 4 /* finalizer */
            invokeinterface org.jruby.runtime.builtin.IRubyObject.getType:()Lorg/jruby/RubyClass;
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/Object;)Ljava/lang/StringBuilder;
            ldc " (should be callable)"
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            invokevirtual org.jruby.Ruby.newArgumentError:(Ljava/lang/String;)Lorg/jruby/exceptions/RaiseException;
            athrow
        end local 4 // org.jruby.runtime.builtin.IRubyObject finalizer
         5: .line 75
      StackMap locals: org.jruby.Ruby
      StackMap stack:
            aload 3 /* runtime */
            getstatic org.jruby.runtime.Block$Type.PROC:Lorg/jruby/runtime/Block$Type;
            aload 2 /* block */
            invokevirtual org.jruby.Ruby.newProc:(Lorg/jruby/runtime/Block$Type;Lorg/jruby/runtime/Block;)Lorg/jruby/RubyProc;
            astore 4 /* finalizer */
        start local 4 // org.jruby.runtime.builtin.IRubyObject finalizer
         6: .line 77
      StackMap locals: org.jruby.runtime.builtin.IRubyObject
      StackMap stack:
            aload 1 /* args */
            iconst_0
            aaload
            astore 5 /* obj */
        start local 5 // org.jruby.runtime.builtin.IRubyObject obj
         7: .line 78
            aload 3 /* runtime */
            invokevirtual org.jruby.Ruby.getObjectSpace:()Lorg/jruby/runtime/ObjectSpace;
            aload 5 /* obj */
            aload 4 /* finalizer */
            invokevirtual org.jruby.runtime.ObjectSpace.addFinalizer:(Lorg/jruby/runtime/builtin/IRubyObject;Lorg/jruby/runtime/builtin/IRubyObject;)V
         8: .line 79
            aload 3 /* runtime */
            aload 3 /* runtime */
            invokestatic org.jruby.RubyFixnum.zero:(Lorg/jruby/Ruby;)Lorg/jruby/RubyFixnum;
            aload 4 /* finalizer */
            invokevirtual org.jruby.Ruby.newArray:(Lorg/jruby/runtime/builtin/IRubyObject;Lorg/jruby/runtime/builtin/IRubyObject;)Lorg/jruby/RubyArray;
            areturn
        end local 5 // org.jruby.runtime.builtin.IRubyObject obj
        end local 4 // org.jruby.runtime.builtin.IRubyObject finalizer
        end local 3 // org.jruby.Ruby runtime
        end local 2 // org.jruby.runtime.Block block
        end local 1 // org.jruby.runtime.builtin.IRubyObject[] args
        end local 0 // org.jruby.runtime.builtin.IRubyObject recv
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0    9     0       recv  Lorg/jruby/runtime/builtin/IRubyObject;
            0    9     1       args  [Lorg/jruby/runtime/builtin/IRubyObject;
            0    9     2      block  Lorg/jruby/runtime/Block;
            1    9     3    runtime  Lorg/jruby/Ruby;
            3    5     4  finalizer  Lorg/jruby/runtime/builtin/IRubyObject;
            6    9     4  finalizer  Lorg/jruby/runtime/builtin/IRubyObject;
            7    9     5        obj  Lorg/jruby/runtime/builtin/IRubyObject;
    RuntimeVisibleAnnotations: 
      org.jruby.anno.JRubyMethod(required = 1, optional = 1, module = true, visibility = org.jruby.runtime.Visibility.PRIVATE:Lorg/jruby/runtime/Visibility;)
    MethodParameters:
       Name  Flags
      recv   
      args   
      block  

  public static org.jruby.runtime.builtin.IRubyObject undefine_finalizer(org.jruby.runtime.builtin.IRubyObject, org.jruby.runtime.builtin.IRubyObject, org.jruby.runtime.Block);
    descriptor: (Lorg/jruby/runtime/builtin/IRubyObject;Lorg/jruby/runtime/builtin/IRubyObject;Lorg/jruby/runtime/Block;)Lorg/jruby/runtime/builtin/IRubyObject;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=3, locals=3, args_size=3
        start local 0 // org.jruby.runtime.builtin.IRubyObject recv
        start local 1 // org.jruby.runtime.builtin.IRubyObject obj
        start local 2 // org.jruby.runtime.Block block
         0: .line 84
            aload 0 /* recv */
            invokeinterface org.jruby.runtime.builtin.IRubyObject.getRuntime:()Lorg/jruby/Ruby;
            invokevirtual org.jruby.Ruby.getObjectSpace:()Lorg/jruby/runtime/ObjectSpace;
            aload 1 /* obj */
            invokeinterface org.jruby.runtime.builtin.IRubyObject.id:()Lorg/jruby/runtime/builtin/IRubyObject;
            invokestatic org.jruby.RubyNumeric.fix2long:(Lorg/jruby/runtime/builtin/IRubyObject;)J
            invokevirtual org.jruby.runtime.ObjectSpace.removeFinalizers:(J)V
         1: .line 85
            aload 0 /* recv */
            areturn
        end local 2 // org.jruby.runtime.Block block
        end local 1 // org.jruby.runtime.builtin.IRubyObject obj
        end local 0 // org.jruby.runtime.builtin.IRubyObject recv
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    2     0   recv  Lorg/jruby/runtime/builtin/IRubyObject;
            0    2     1    obj  Lorg/jruby/runtime/builtin/IRubyObject;
            0    2     2  block  Lorg/jruby/runtime/Block;
    RuntimeVisibleAnnotations: 
      org.jruby.anno.JRubyMethod(required = 1, module = true, visibility = org.jruby.runtime.Visibility.PRIVATE:Lorg/jruby/runtime/Visibility;)
    MethodParameters:
       Name  Flags
      recv   
      obj    
      block  

  public static org.jruby.runtime.builtin.IRubyObject id2ref(org.jruby.runtime.builtin.IRubyObject, org.jruby.runtime.builtin.IRubyObject);
    descriptor: (Lorg/jruby/runtime/builtin/IRubyObject;Lorg/jruby/runtime/builtin/IRubyObject;)Lorg/jruby/runtime/builtin/IRubyObject;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=7, locals=6, args_size=2
        start local 0 // org.jruby.runtime.builtin.IRubyObject recv
        start local 1 // org.jruby.runtime.builtin.IRubyObject id
         0: .line 90
            aload 1 /* id */
            invokeinterface org.jruby.runtime.builtin.IRubyObject.getRuntime:()Lorg/jruby/Ruby;
            astore 2 /* runtime */
        start local 2 // org.jruby.Ruby runtime
         1: .line 91
            aload 1 /* id */
            instanceof org.jruby.RubyFixnum
            ifne 3
         2: .line 92
            aload 2 /* runtime */
            aload 1 /* id */
            aload 2 /* runtime */
            invokevirtual org.jruby.Ruby.getFixnum:()Lorg/jruby/RubyClass;
            invokevirtual org.jruby.Ruby.newTypeError:(Lorg/jruby/runtime/builtin/IRubyObject;Lorg/jruby/RubyClass;)Lorg/jruby/exceptions/RaiseException;
            athrow
         3: .line 94
      StackMap locals: org.jruby.Ruby
      StackMap stack:
            aload 1 /* id */
            checkcast org.jruby.RubyFixnum
            invokevirtual org.jruby.RubyFixnum.getLongValue:()J
            lstore 3 /* longId */
        start local 3 // long longId
         4: .line 95
            lload 3 /* longId */
            lconst_0
            lcmp
            ifne 6
         5: .line 96
            aload 2 /* runtime */
            invokevirtual org.jruby.Ruby.getFalse:()Lorg/jruby/RubyBoolean;
            areturn
         6: .line 97
      StackMap locals: long
      StackMap stack:
            lload 3 /* longId */
            ldc 20
            lcmp
            ifne 8
         7: .line 98
            aload 2 /* runtime */
            invokevirtual org.jruby.Ruby.getTrue:()Lorg/jruby/RubyBoolean;
            areturn
         8: .line 99
      StackMap locals:
      StackMap stack:
            lload 3 /* longId */
            ldc 8
            lcmp
            ifne 10
         9: .line 100
            aload 2 /* runtime */
            invokevirtual org.jruby.Ruby.getNil:()Lorg/jruby/runtime/builtin/IRubyObject;
            areturn
        10: .line 101
      StackMap locals:
      StackMap stack:
            lload 3 /* longId */
            ldc 2
            lrem
            lconst_0
            lcmp
            ifeq 12
        11: .line 103
            aload 2 /* runtime */
            lload 3 /* longId */
            lconst_1
            lsub
            ldc 2
            ldiv
            invokevirtual org.jruby.Ruby.newFixnum:(J)Lorg/jruby/RubyFixnum;
            areturn
        12: .line 105
      StackMap locals:
      StackMap stack:
            aload 2 /* runtime */
            invokevirtual org.jruby.Ruby.isObjectSpaceEnabled:()Z
            ifeq 17
        13: .line 106
            aload 2 /* runtime */
            invokevirtual org.jruby.Ruby.getObjectSpace:()Lorg/jruby/runtime/ObjectSpace;
            lload 3 /* longId */
            invokevirtual org.jruby.runtime.ObjectSpace.id2ref:(J)Lorg/jruby/runtime/builtin/IRubyObject;
            astore 5 /* object */
        start local 5 // org.jruby.runtime.builtin.IRubyObject object
        14: .line 107
            aload 5 /* object */
            ifnonnull 16
        15: .line 108
            aload 2 /* runtime */
            invokevirtual org.jruby.Ruby.getNil:()Lorg/jruby/runtime/builtin/IRubyObject;
            areturn
        16: .line 110
      StackMap locals: org.jruby.runtime.builtin.IRubyObject
      StackMap stack:
            aload 5 /* object */
            areturn
        end local 5 // org.jruby.runtime.builtin.IRubyObject object
        17: .line 112
      StackMap locals:
      StackMap stack:
            aload 2 /* runtime */
            invokevirtual org.jruby.Ruby.getWarnings:()Lorg/jruby/common/RubyWarnings;
            ldc "ObjectSpace is disabled; _id2ref only supports immediates, pass -X+O to enable"
            invokevirtual org.jruby.common.RubyWarnings.warn:(Ljava/lang/String;)V
        18: .line 113
            aload 2 /* runtime */
            ldc "0x%016x is not id value"
            iconst_1
            anewarray java.lang.Object
            dup
            iconst_0
            lload 3 /* longId */
            invokestatic java.lang.Long.valueOf:(J)Ljava/lang/Long;
            aastore
            invokestatic java.lang.String.format:(Ljava/lang/String;[Ljava/lang/Object;)Ljava/lang/String;
            invokevirtual org.jruby.Ruby.newRangeError:(Ljava/lang/String;)Lorg/jruby/exceptions/RaiseException;
            athrow
        end local 3 // long longId
        end local 2 // org.jruby.Ruby runtime
        end local 1 // org.jruby.runtime.builtin.IRubyObject id
        end local 0 // org.jruby.runtime.builtin.IRubyObject recv
      LocalVariableTable:
        Start  End  Slot     Name  Signature
            0   19     0     recv  Lorg/jruby/runtime/builtin/IRubyObject;
            0   19     1       id  Lorg/jruby/runtime/builtin/IRubyObject;
            1   19     2  runtime  Lorg/jruby/Ruby;
            4   19     3   longId  J
           14   17     5   object  Lorg/jruby/runtime/builtin/IRubyObject;
    RuntimeVisibleAnnotations: 
      org.jruby.anno.JRubyMethod(name = {"_id2ref"}, required = 1, module = true, visibility = org.jruby.runtime.Visibility.PRIVATE:Lorg/jruby/runtime/Visibility;)
    MethodParameters:
      Name  Flags
      recv  
      id    

  public static org.jruby.runtime.builtin.IRubyObject each_objectInternal(org.jruby.runtime.ThreadContext, org.jruby.runtime.builtin.IRubyObject, org.jruby.runtime.builtin.IRubyObject[], org.jruby.runtime.Block);
    descriptor: (Lorg/jruby/runtime/ThreadContext;Lorg/jruby/runtime/builtin/IRubyObject;[Lorg/jruby/runtime/builtin/IRubyObject;Lorg/jruby/runtime/Block;)Lorg/jruby/runtime/builtin/IRubyObject;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=4, locals=10, args_size=4
        start local 0 // org.jruby.runtime.ThreadContext context
        start local 1 // org.jruby.runtime.builtin.IRubyObject recv
        start local 2 // org.jruby.runtime.builtin.IRubyObject[] args
        start local 3 // org.jruby.runtime.Block block
         0: .line 119
            aload 0 /* context */
            getfield org.jruby.runtime.ThreadContext.runtime:Lorg/jruby/Ruby;
            astore 4 /* runtime */
        start local 4 // org.jruby.Ruby runtime
         1: .line 121
            aload 2 /* args */
            arraylength
            ifne 4
         2: .line 122
            aload 4 /* runtime */
            invokevirtual org.jruby.Ruby.getObject:()Lorg/jruby/RubyClass;
            astore 5 /* rubyClass */
        start local 5 // org.jruby.RubyModule rubyClass
         3: .line 123
            goto 6
        end local 5 // org.jruby.RubyModule rubyClass
         4: .line 124
      StackMap locals: org.jruby.Ruby
      StackMap stack:
            aload 2 /* args */
            iconst_0
            aaload
            instanceof org.jruby.RubyModule
            ifne 5
            aload 4 /* runtime */
            ldc "class or module required"
            invokevirtual org.jruby.Ruby.newTypeError:(Ljava/lang/String;)Lorg/jruby/exceptions/RaiseException;
            athrow
         5: .line 125
      StackMap locals:
      StackMap stack:
            aload 2 /* args */
            iconst_0
            aaload
            checkcast org.jruby.RubyModule
            astore 5 /* rubyClass */
        start local 5 // org.jruby.RubyModule rubyClass
         6: .line 127
      StackMap locals: org.jruby.RubyModule
      StackMap stack:
            aload 5 /* rubyClass */
            aload 4 /* runtime */
            invokevirtual org.jruby.Ruby.getClassClass:()Lorg/jruby/RubyClass;
            if_acmpeq 7
            aload 5 /* rubyClass */
            aload 4 /* runtime */
            invokevirtual org.jruby.Ruby.getModule:()Lorg/jruby/RubyClass;
            if_acmpne 16
         7: .line 129
      StackMap locals:
      StackMap stack:
            new java.util.ArrayList
            dup
            bipush 96
            invokespecial java.util.ArrayList.<init>:(I)V
            astore 6 /* modules */
        start local 6 // java.util.ArrayList modules
         8: .line 130
            aload 4 /* runtime */
            aload 5 /* rubyClass */
            aload 6 /* modules */
            invokedynamic accept(Lorg/jruby/RubyModule;Ljava/util/ArrayList;)Ljava/util/function/Consumer;
              Bootstrap: invokestatic java.lang.invoke.LambdaMetafactory.metafactory:(Ljava/lang/invoke/MethodHandles$Lookup;Ljava/lang/String;Ljava/lang/invoke/MethodType;Ljava/lang/invoke/MethodType;Ljava/lang/invoke/MethodHandle;Ljava/lang/invoke/MethodType;)Ljava/lang/invoke/CallSite;
                Method arguments:
                  (Ljava/lang/Object;)V
                  org/jruby/RubyObjectSpace.lambda$0(Lorg/jruby/RubyModule;Ljava/util/ArrayList;Lorg/jruby/RubyModule;)V (6)
                  (Lorg/jruby/RubyModule;)V
            invokevirtual org.jruby.Ruby.eachModule:(Ljava/util/function/Consumer;)V
         9: .line 139
            aload 6 /* modules */
            invokevirtual java.util.ArrayList.size:()I
            istore 7 /* count */
        start local 7 // int count
        10: .line 140
            iconst_0
            istore 8 /* i */
        start local 8 // int i
        11: goto 14
        12: .line 141
      StackMap locals: java.util.ArrayList int int
      StackMap stack:
            aload 3 /* block */
            aload 0 /* context */
            aload 6 /* modules */
            iload 8 /* i */
            invokevirtual java.util.ArrayList.get:(I)Ljava/lang/Object;
            checkcast org.jruby.runtime.builtin.IRubyObject
            invokevirtual org.jruby.runtime.Block.yield:(Lorg/jruby/runtime/ThreadContext;Lorg/jruby/runtime/builtin/IRubyObject;)Lorg/jruby/runtime/builtin/IRubyObject;
            pop
        13: .line 140
            iinc 8 /* i */ 1
      StackMap locals:
      StackMap stack:
        14: iload 8 /* i */
            iload 7 /* count */
            if_icmplt 12
        end local 8 // int i
        15: .line 143
            aload 4 /* runtime */
            iload 7 /* count */
            invokevirtual org.jruby.Ruby.newFixnum:(I)Lorg/jruby/RubyFixnum;
            areturn
        end local 7 // int count
        end local 6 // java.util.ArrayList modules
        16: .line 145
      StackMap locals:
      StackMap stack:
            aload 5 /* rubyClass */
            invokevirtual java.lang.Object.getClass:()Ljava/lang/Class;
            ldc Lorg/jruby/MetaClass;
            if_acmpne 26
        17: .line 148
            aload 2 /* args */
            iconst_0
            aaload
            checkcast org.jruby.MetaClass
            invokevirtual org.jruby.MetaClass.getAttached:()Lorg/jruby/RubyBasicObject;
            astore 6 /* attached */
        start local 6 // org.jruby.runtime.builtin.IRubyObject attached
        18: .line 149
            aload 3 /* block */
            aload 0 /* context */
            aload 6 /* attached */
            invokevirtual org.jruby.runtime.Block.yield:(Lorg/jruby/runtime/ThreadContext;Lorg/jruby/runtime/builtin/IRubyObject;)Lorg/jruby/runtime/builtin/IRubyObject;
            pop
            iconst_1
            istore 7 /* count */
        start local 7 // int count
        19: .line 150
            aload 6 /* attached */
            instanceof org.jruby.RubyClass
            ifeq 25
        20: .line 151
            aload 6 /* attached */
            checkcast org.jruby.RubyClass
            iconst_1
            invokevirtual org.jruby.RubyClass.subclasses:(Z)Ljava/util/Collection;
            invokeinterface java.util.Collection.iterator:()Ljava/util/Iterator;
            astore 9
            goto 24
      StackMap locals: org.jruby.runtime.ThreadContext org.jruby.runtime.builtin.IRubyObject org.jruby.runtime.builtin.IRubyObject[] org.jruby.runtime.Block org.jruby.Ruby org.jruby.RubyModule org.jruby.runtime.builtin.IRubyObject int top java.util.Iterator
      StackMap stack:
        21: aload 9
            invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
            checkcast org.jruby.RubyClass
            astore 8 /* child */
        start local 8 // org.jruby.RubyClass child
        22: .line 152
            aload 8 /* child */
            instanceof org.jruby.IncludedModule
            ifne 24
        23: .line 154
            iinc 7 /* count */ 1
            aload 3 /* block */
            aload 0 /* context */
            aload 8 /* child */
            invokevirtual org.jruby.runtime.Block.yield:(Lorg/jruby/runtime/ThreadContext;Lorg/jruby/runtime/builtin/IRubyObject;)Lorg/jruby/runtime/builtin/IRubyObject;
            pop
        end local 8 // org.jruby.RubyClass child
        24: .line 151
      StackMap locals:
      StackMap stack:
            aload 9
            invokeinterface java.util.Iterator.hasNext:()Z
            ifne 21
        25: .line 158
      StackMap locals: org.jruby.runtime.ThreadContext org.jruby.runtime.builtin.IRubyObject org.jruby.runtime.builtin.IRubyObject[] org.jruby.runtime.Block org.jruby.Ruby org.jruby.RubyModule org.jruby.runtime.builtin.IRubyObject int
      StackMap stack:
            aload 4 /* runtime */
            iload 7 /* count */
            invokevirtual org.jruby.Ruby.newFixnum:(I)Lorg/jruby/RubyFixnum;
            areturn
        end local 7 // int count
        end local 6 // org.jruby.runtime.builtin.IRubyObject attached
        26: .line 160
      StackMap locals:
      StackMap stack:
            aload 4 /* runtime */
            invokevirtual org.jruby.Ruby.isObjectSpaceEnabled:()Z
            ifne 28
        27: .line 161
            aload 4 /* runtime */
            ldc "ObjectSpace is disabled; each_object will only work with Class, pass -X+O to enable"
            invokevirtual org.jruby.Ruby.newRuntimeError:(Ljava/lang/String;)Lorg/jruby/exceptions/RaiseException;
            athrow
        28: .line 163
      StackMap locals:
      StackMap stack:
            aload 4 /* runtime */
            invokevirtual org.jruby.Ruby.getObjectSpace:()Lorg/jruby/runtime/ObjectSpace;
            aload 5 /* rubyClass */
            invokevirtual org.jruby.runtime.ObjectSpace.iterator:(Lorg/jruby/RubyModule;)Ljava/util/Iterator;
            astore 6 /* iter */
        start local 6 // java.util.Iterator iter
        29: .line 164
            iconst_0
            istore 8 /* count */
        start local 8 // int count
        30: .line 165
            goto 32
        start local 7 // org.jruby.runtime.builtin.IRubyObject obj
        31: .line 166
      StackMap locals: java.util.Iterator org.jruby.runtime.builtin.IRubyObject int
      StackMap stack:
            iinc 8 /* count */ 1
            aload 3 /* block */
            aload 0 /* context */
            aload 7 /* obj */
            invokevirtual org.jruby.runtime.Block.yield:(Lorg/jruby/runtime/ThreadContext;Lorg/jruby/runtime/builtin/IRubyObject;)Lorg/jruby/runtime/builtin/IRubyObject;
            pop
        end local 7 // org.jruby.runtime.builtin.IRubyObject obj
        32: .line 165
      StackMap locals: org.jruby.runtime.ThreadContext org.jruby.runtime.builtin.IRubyObject org.jruby.runtime.builtin.IRubyObject[] org.jruby.runtime.Block org.jruby.Ruby org.jruby.RubyModule java.util.Iterator top int
      StackMap stack:
            aload 6 /* iter */
            invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
            checkcast org.jruby.runtime.builtin.IRubyObject
            dup
            astore 7 /* obj */
        start local 7 // org.jruby.runtime.builtin.IRubyObject obj
        33: ifnonnull 31
        34: .line 168
            aload 4 /* runtime */
            iload 8 /* count */
            invokevirtual org.jruby.Ruby.newFixnum:(I)Lorg/jruby/RubyFixnum;
            areturn
        end local 8 // int count
        end local 7 // org.jruby.runtime.builtin.IRubyObject obj
        end local 6 // java.util.Iterator iter
        end local 5 // org.jruby.RubyModule rubyClass
        end local 4 // org.jruby.Ruby runtime
        end local 3 // org.jruby.runtime.Block block
        end local 2 // org.jruby.runtime.builtin.IRubyObject[] args
        end local 1 // org.jruby.runtime.builtin.IRubyObject recv
        end local 0 // org.jruby.runtime.ThreadContext context
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0   35     0    context  Lorg/jruby/runtime/ThreadContext;
            0   35     1       recv  Lorg/jruby/runtime/builtin/IRubyObject;
            0   35     2       args  [Lorg/jruby/runtime/builtin/IRubyObject;
            0   35     3      block  Lorg/jruby/runtime/Block;
            1   35     4    runtime  Lorg/jruby/Ruby;
            3    4     5  rubyClass  Lorg/jruby/RubyModule;
            6   35     5  rubyClass  Lorg/jruby/RubyModule;
            8   16     6    modules  Ljava/util/ArrayList<Lorg/jruby/runtime/builtin/IRubyObject;>;
           10   16     7      count  I
           11   15     8          i  I
           18   26     6   attached  Lorg/jruby/runtime/builtin/IRubyObject;
           19   26     7      count  I
           22   24     8      child  Lorg/jruby/RubyClass;
           29   35     6       iter  Ljava/util/Iterator;
           31   32     7        obj  Lorg/jruby/runtime/builtin/IRubyObject;
           33   35     7        obj  Lorg/jruby/runtime/builtin/IRubyObject;
           30   35     8      count  I
    MethodParameters:
         Name  Flags
      context  final
      recv     
      args     
      block    final

  public static org.jruby.runtime.builtin.IRubyObject each_object(org.jruby.runtime.ThreadContext, org.jruby.runtime.builtin.IRubyObject, org.jruby.runtime.builtin.IRubyObject[], org.jruby.runtime.Block);
    descriptor: (Lorg/jruby/runtime/ThreadContext;Lorg/jruby/runtime/builtin/IRubyObject;[Lorg/jruby/runtime/builtin/IRubyObject;Lorg/jruby/runtime/Block;)Lorg/jruby/runtime/builtin/IRubyObject;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=4, locals=4, args_size=4
        start local 0 // org.jruby.runtime.ThreadContext context
        start local 1 // org.jruby.runtime.builtin.IRubyObject recv
        start local 2 // org.jruby.runtime.builtin.IRubyObject[] args
        start local 3 // org.jruby.runtime.Block block
         0: .line 173
            aload 3 /* block */
            invokevirtual org.jruby.runtime.Block.isGiven:()Z
            ifeq 1
            aload 0 /* context */
            aload 1 /* recv */
            aload 2 /* args */
            aload 3 /* block */
            invokestatic org.jruby.RubyObjectSpace.each_objectInternal:(Lorg/jruby/runtime/ThreadContext;Lorg/jruby/runtime/builtin/IRubyObject;[Lorg/jruby/runtime/builtin/IRubyObject;Lorg/jruby/runtime/Block;)Lorg/jruby/runtime/builtin/IRubyObject;
            goto 2
      StackMap locals:
      StackMap stack:
         1: aload 0 /* context */
            getfield org.jruby.runtime.ThreadContext.runtime:Lorg/jruby/Ruby;
            aload 1 /* recv */
            ldc "each_object"
            aload 2 /* args */
            invokestatic org.jruby.RubyEnumerator.enumeratorize:(Lorg/jruby/Ruby;Lorg/jruby/runtime/builtin/IRubyObject;Ljava/lang/String;[Lorg/jruby/runtime/builtin/IRubyObject;)Lorg/jruby/runtime/builtin/IRubyObject;
      StackMap locals:
      StackMap stack: org.jruby.runtime.builtin.IRubyObject
         2: areturn
        end local 3 // org.jruby.runtime.Block block
        end local 2 // org.jruby.runtime.builtin.IRubyObject[] args
        end local 1 // org.jruby.runtime.builtin.IRubyObject recv
        end local 0 // org.jruby.runtime.ThreadContext context
      LocalVariableTable:
        Start  End  Slot     Name  Signature
            0    3     0  context  Lorg/jruby/runtime/ThreadContext;
            0    3     1     recv  Lorg/jruby/runtime/builtin/IRubyObject;
            0    3     2     args  [Lorg/jruby/runtime/builtin/IRubyObject;
            0    3     3    block  Lorg/jruby/runtime/Block;
    RuntimeVisibleAnnotations: 
      org.jruby.anno.JRubyMethod(name = {"each_object"}, optional = 1, module = true, visibility = org.jruby.runtime.Visibility.PRIVATE:Lorg/jruby/runtime/Visibility;)
    MethodParameters:
         Name  Flags
      context  
      recv     
      args     
      block    

  public static org.jruby.runtime.builtin.IRubyObject garbage_collect(org.jruby.runtime.ThreadContext, org.jruby.runtime.builtin.IRubyObject);
    descriptor: (Lorg/jruby/runtime/ThreadContext;Lorg/jruby/runtime/builtin/IRubyObject;)Lorg/jruby/runtime/builtin/IRubyObject;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // org.jruby.runtime.ThreadContext context
        start local 1 // org.jruby.runtime.builtin.IRubyObject recv
         0: .line 178
            aload 0 /* context */
            aload 1 /* recv */
            invokestatic org.jruby.RubyGC.start:(Lorg/jruby/runtime/ThreadContext;Lorg/jruby/runtime/builtin/IRubyObject;)Lorg/jruby/runtime/builtin/IRubyObject;
            areturn
        end local 1 // org.jruby.runtime.builtin.IRubyObject recv
        end local 0 // org.jruby.runtime.ThreadContext context
      LocalVariableTable:
        Start  End  Slot     Name  Signature
            0    1     0  context  Lorg/jruby/runtime/ThreadContext;
            0    1     1     recv  Lorg/jruby/runtime/builtin/IRubyObject;
    RuntimeVisibleAnnotations: 
      org.jruby.anno.JRubyMethod(name = {"garbage_collect"}, module = true, visibility = org.jruby.runtime.Visibility.PRIVATE:Lorg/jruby/runtime/Visibility;)
    MethodParameters:
         Name  Flags
      context  
      recv     

  private static void lambda$0(org.jruby.RubyModule, java.util.ArrayList, org.jruby.RubyModule);
    descriptor: (Lorg/jruby/RubyModule;Ljava/util/ArrayList;Lorg/jruby/RubyModule;)V
    flags: (0x100a) ACC_PRIVATE, ACC_STATIC, ACC_SYNTHETIC
    Code:
      stack=2, locals=3, args_size=3
        start local 2 // org.jruby.RubyModule module
         0: .line 131
            aload 0
            aload 2 /* module */
            invokevirtual org.jruby.RubyModule.isInstance:(Lorg/jruby/runtime/builtin/IRubyObject;)Z
            ifeq 3
         1: .line 132
            aload 2 /* module */
            instanceof org.jruby.IncludedModule
            ifne 3
         2: .line 134
            aload 1
            aload 2 /* module */
            invokevirtual java.util.ArrayList.add:(Ljava/lang/Object;)Z
            pop
         3: .line 137
      StackMap locals:
      StackMap stack:
            return
        end local 2 // org.jruby.RubyModule module
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    4     2  module  Lorg/jruby/RubyModule;
}
SourceFile: "RubyObjectSpace.java"
NestMembers:
  org.jruby.RubyObjectSpace$WeakMap  org.jruby.RubyObjectSpace$WeakMap$1
InnerClasses:
  public final Lookup = java.lang.invoke.MethodHandles$Lookup of java.lang.invoke.MethodHandles
  public WeakMap = org.jruby.RubyObjectSpace$WeakMap of org.jruby.RubyObjectSpace
  public final Type = org.jruby.runtime.Block$Type of org.jruby.runtime.Block
    RuntimeVisibleAnnotations: 
      org.jruby.anno.JRubyModule(name = {"ObjectSpace"})