final class com.oracle.truffle.api.debug.DebuggerSession$RootSteppingDepthNode extends com.oracle.truffle.api.debug.DebuggerSession$SteppingNode
  minor version: 0
  major version: 59
  flags: flags: (0x0030) ACC_FINAL, ACC_SUPER
  this_class: com.oracle.truffle.api.debug.DebuggerSession$RootSteppingDepthNode
  super_class: com.oracle.truffle.api.debug.DebuggerSession$SteppingNode
{
  final com.oracle.truffle.api.debug.DebuggerSession this$0;
    descriptor: Lcom/oracle/truffle/api/debug/DebuggerSession;
    flags: (0x1010) ACC_FINAL, ACC_SYNTHETIC

  void <init>(com.oracle.truffle.api.debug.DebuggerSession, com.oracle.truffle.api.instrumentation.EventContext);
    descriptor: (Lcom/oracle/truffle/api/debug/DebuggerSession;Lcom/oracle/truffle/api/instrumentation/EventContext;)V
    flags: (0x0000) 
    Code:
      stack=3, locals=3, args_size=3
        start local 0 // com.oracle.truffle.api.debug.DebuggerSession$RootSteppingDepthNode this
        start local 2 // com.oracle.truffle.api.instrumentation.EventContext context
         0: .line 1586
            aload 0 /* this */
            aload 1
            putfield com.oracle.truffle.api.debug.DebuggerSession$RootSteppingDepthNode.this$0:Lcom/oracle/truffle/api/debug/DebuggerSession;
         1: .line 1587
            aload 0 /* this */
            aload 1
            aload 2 /* context */
            invokespecial com.oracle.truffle.api.debug.DebuggerSession$SteppingNode.<init>:(Lcom/oracle/truffle/api/debug/DebuggerSession;Lcom/oracle/truffle/api/instrumentation/EventContext;)V
         2: .line 1588
            return
        end local 2 // com.oracle.truffle.api.instrumentation.EventContext context
        end local 0 // com.oracle.truffle.api.debug.DebuggerSession$RootSteppingDepthNode this
      LocalVariableTable:
        Start  End  Slot     Name  Signature
            0    3     0     this  Lcom/oracle/truffle/api/debug/DebuggerSession$RootSteppingDepthNode;
            0    3     2  context  Lcom/oracle/truffle/api/instrumentation/EventContext;
    MethodParameters:
         Name  Flags
      this$0   final
      context  

  boolean isStepNode();
    descriptor: ()Z
    flags: (0x0000) 
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // com.oracle.truffle.api.debug.DebuggerSession$RootSteppingDepthNode this
         0: .line 1592
            aload 0 /* this */
            getfield com.oracle.truffle.api.debug.DebuggerSession$RootSteppingDepthNode.this$0:Lcom/oracle/truffle/api/debug/DebuggerSession;
            getfield com.oracle.truffle.api.debug.DebuggerSession.hasRootElement:Z
            ireturn
        end local 0 // com.oracle.truffle.api.debug.DebuggerSession$RootSteppingDepthNode this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lcom/oracle/truffle/api/debug/DebuggerSession$RootSteppingDepthNode;

  protected void onEnter(com.oracle.truffle.api.frame.VirtualFrame);
    descriptor: (Lcom/oracle/truffle/api/frame/VirtualFrame;)V
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // com.oracle.truffle.api.debug.DebuggerSession$RootSteppingDepthNode this
        start local 1 // com.oracle.truffle.api.frame.VirtualFrame frame
         0: .line 1597
            aload 0 /* this */
            getfield com.oracle.truffle.api.debug.DebuggerSession$RootSteppingDepthNode.this$0:Lcom/oracle/truffle/api/debug/DebuggerSession;
            getfield com.oracle.truffle.api.debug.DebuggerSession.stepping:Lcom/oracle/truffle/api/debug/DebuggerSession$StableBoolean;
            invokevirtual com.oracle.truffle.api.debug.DebuggerSession$StableBoolean.get:()Z
            ifeq 4
         1: .line 1598
            aload 0 /* this */
            invokevirtual com.oracle.truffle.api.debug.DebuggerSession$RootSteppingDepthNode.doEnter:()V
         2: .line 1599
            aload 0 /* this */
            getfield com.oracle.truffle.api.debug.DebuggerSession$RootSteppingDepthNode.this$0:Lcom/oracle/truffle/api/debug/DebuggerSession;
            getfield com.oracle.truffle.api.debug.DebuggerSession.hasRootElement:Z
            ifeq 4
         3: .line 1600
            aload 0 /* this */
            aload 1 /* frame */
            invokespecial com.oracle.truffle.api.debug.DebuggerSession$SteppingNode.onEnter:(Lcom/oracle/truffle/api/frame/VirtualFrame;)V
         4: .line 1603
      StackMap locals:
      StackMap stack:
            return
        end local 1 // com.oracle.truffle.api.frame.VirtualFrame frame
        end local 0 // com.oracle.truffle.api.debug.DebuggerSession$RootSteppingDepthNode this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    5     0   this  Lcom/oracle/truffle/api/debug/DebuggerSession$RootSteppingDepthNode;
            0    5     1  frame  Lcom/oracle/truffle/api/frame/VirtualFrame;
    MethodParameters:
       Name  Flags
      frame  

  public void onReturnValue(com.oracle.truffle.api.frame.VirtualFrame, java.lang.Object);
    descriptor: (Lcom/oracle/truffle/api/frame/VirtualFrame;Ljava/lang/Object;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=3, args_size=3
        start local 0 // com.oracle.truffle.api.debug.DebuggerSession$RootSteppingDepthNode this
        start local 1 // com.oracle.truffle.api.frame.VirtualFrame frame
        start local 2 // java.lang.Object result
         0: .line 1607
            aload 0 /* this */
            getfield com.oracle.truffle.api.debug.DebuggerSession$RootSteppingDepthNode.this$0:Lcom/oracle/truffle/api/debug/DebuggerSession;
            getfield com.oracle.truffle.api.debug.DebuggerSession.stepping:Lcom/oracle/truffle/api/debug/DebuggerSession$StableBoolean;
            invokevirtual com.oracle.truffle.api.debug.DebuggerSession$StableBoolean.get:()Z
            ifeq 2
         1: .line 1608
            aload 0 /* this */
            aload 1 /* frame */
            invokeinterface com.oracle.truffle.api.frame.VirtualFrame.materialize:()Lcom/oracle/truffle/api/frame/MaterializedFrame;
            aload 2 /* result */
            invokevirtual com.oracle.truffle.api.debug.DebuggerSession$RootSteppingDepthNode.doReturn:(Lcom/oracle/truffle/api/frame/MaterializedFrame;Ljava/lang/Object;)V
         2: .line 1610
      StackMap locals:
      StackMap stack:
            return
        end local 2 // java.lang.Object result
        end local 1 // com.oracle.truffle.api.frame.VirtualFrame frame
        end local 0 // com.oracle.truffle.api.debug.DebuggerSession$RootSteppingDepthNode this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    3     0    this  Lcom/oracle/truffle/api/debug/DebuggerSession$RootSteppingDepthNode;
            0    3     1   frame  Lcom/oracle/truffle/api/frame/VirtualFrame;
            0    3     2  result  Ljava/lang/Object;
    MethodParameters:
        Name  Flags
      frame   
      result  

  public void onReturnExceptional(com.oracle.truffle.api.frame.VirtualFrame, java.lang.Throwable);
    descriptor: (Lcom/oracle/truffle/api/frame/VirtualFrame;Ljava/lang/Throwable;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=3, args_size=3
        start local 0 // com.oracle.truffle.api.debug.DebuggerSession$RootSteppingDepthNode this
        start local 1 // com.oracle.truffle.api.frame.VirtualFrame frame
        start local 2 // java.lang.Throwable exception
         0: .line 1614
            aload 0 /* this */
            getfield com.oracle.truffle.api.debug.DebuggerSession$RootSteppingDepthNode.this$0:Lcom/oracle/truffle/api/debug/DebuggerSession;
            getfield com.oracle.truffle.api.debug.DebuggerSession.stepping:Lcom/oracle/truffle/api/debug/DebuggerSession$StableBoolean;
            invokevirtual com.oracle.truffle.api.debug.DebuggerSession$StableBoolean.get:()Z
            ifeq 2
         1: .line 1615
            aload 0 /* this */
            invokevirtual com.oracle.truffle.api.debug.DebuggerSession$RootSteppingDepthNode.doReturn:()V
         2: .line 1617
      StackMap locals:
      StackMap stack:
            return
        end local 2 // java.lang.Throwable exception
        end local 1 // com.oracle.truffle.api.frame.VirtualFrame frame
        end local 0 // com.oracle.truffle.api.debug.DebuggerSession$RootSteppingDepthNode this
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0    3     0       this  Lcom/oracle/truffle/api/debug/DebuggerSession$RootSteppingDepthNode;
            0    3     1      frame  Lcom/oracle/truffle/api/frame/VirtualFrame;
            0    3     2  exception  Ljava/lang/Throwable;
    MethodParameters:
           Name  Flags
      frame      
      exception  

  protected java.lang.Object onUnwind(com.oracle.truffle.api.frame.VirtualFrame, java.lang.Object);
    descriptor: (Lcom/oracle/truffle/api/frame/VirtualFrame;Ljava/lang/Object;)Ljava/lang/Object;
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=3, locals=4, args_size=3
        start local 0 // com.oracle.truffle.api.debug.DebuggerSession$RootSteppingDepthNode this
        start local 1 // com.oracle.truffle.api.frame.VirtualFrame frame
        start local 2 // java.lang.Object info
         0: .line 1621
            aload 0 /* this */
            aload 1 /* frame */
            aload 2 /* info */
            invokespecial com.oracle.truffle.api.debug.DebuggerSession$SteppingNode.onUnwind:(Lcom/oracle/truffle/api/frame/VirtualFrame;Ljava/lang/Object;)Ljava/lang/Object;
            astore 3 /* ret */
        start local 3 // java.lang.Object ret
         1: .line 1622
            aload 3 /* ret */
            ifnull 3
         2: .line 1623
            aload 3 /* ret */
            areturn
         3: .line 1625
      StackMap locals: java.lang.Object
      StackMap stack:
            aload 0 /* this */
            getfield com.oracle.truffle.api.debug.DebuggerSession$RootSteppingDepthNode.this$0:Lcom/oracle/truffle/api/debug/DebuggerSession;
            getfield com.oracle.truffle.api.debug.DebuggerSession.stepping:Lcom/oracle/truffle/api/debug/DebuggerSession$StableBoolean;
            invokevirtual com.oracle.truffle.api.debug.DebuggerSession$StableBoolean.get:()Z
            ifeq 5
         4: .line 1626
            aload 0 /* this */
            aload 1 /* frame */
            invokeinterface com.oracle.truffle.api.frame.VirtualFrame.materialize:()Lcom/oracle/truffle/api/frame/MaterializedFrame;
            invokevirtual com.oracle.truffle.api.debug.DebuggerSession$RootSteppingDepthNode.doUnwind:(Lcom/oracle/truffle/api/frame/MaterializedFrame;)Ljava/lang/Object;
            areturn
         5: .line 1628
      StackMap locals:
      StackMap stack:
            aconst_null
            areturn
        end local 3 // java.lang.Object ret
        end local 2 // java.lang.Object info
        end local 1 // com.oracle.truffle.api.frame.VirtualFrame frame
        end local 0 // com.oracle.truffle.api.debug.DebuggerSession$RootSteppingDepthNode this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    6     0   this  Lcom/oracle/truffle/api/debug/DebuggerSession$RootSteppingDepthNode;
            0    6     1  frame  Lcom/oracle/truffle/api/frame/VirtualFrame;
            0    6     2   info  Ljava/lang/Object;
            1    6     3    ret  Ljava/lang/Object;
    MethodParameters:
       Name  Flags
      frame  
      info   

  public void setParentOf(com.oracle.truffle.api.nodes.Node);
    descriptor: (Lcom/oracle/truffle/api/nodes/Node;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // com.oracle.truffle.api.debug.DebuggerSession$RootSteppingDepthNode this
        start local 1 // com.oracle.truffle.api.nodes.Node child
         0: .line 1634
            aload 0 /* this */
            aload 1 /* child */
            invokevirtual com.oracle.truffle.api.debug.DebuggerSession$RootSteppingDepthNode.insert:(Lcom/oracle/truffle/api/nodes/Node;)Lcom/oracle/truffle/api/nodes/Node;
            pop
         1: .line 1635
            return
        end local 1 // com.oracle.truffle.api.nodes.Node child
        end local 0 // com.oracle.truffle.api.debug.DebuggerSession$RootSteppingDepthNode this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    2     0   this  Lcom/oracle/truffle/api/debug/DebuggerSession$RootSteppingDepthNode;
            0    2     1  child  Lcom/oracle/truffle/api/nodes/Node;
    MethodParameters:
       Name  Flags
      child  

  private void doEnter();
    descriptor: ()V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=2, locals=2, args_size=1
        start local 0 // com.oracle.truffle.api.debug.DebuggerSession$RootSteppingDepthNode this
         0: .line 1639
            aload 0 /* this */
            getfield com.oracle.truffle.api.debug.DebuggerSession$RootSteppingDepthNode.this$0:Lcom/oracle/truffle/api/debug/DebuggerSession;
            getfield com.oracle.truffle.api.debug.DebuggerSession.strategyMap:Ljava/util/concurrent/ConcurrentHashMap;
            invokestatic java.lang.Thread.currentThread:()Ljava/lang/Thread;
            invokevirtual java.util.concurrent.ConcurrentHashMap.get:(Ljava/lang/Object;)Ljava/lang/Object;
            checkcast com.oracle.truffle.api.debug.SteppingStrategy
            astore 1 /* steppingStrategy */
        start local 1 // com.oracle.truffle.api.debug.SteppingStrategy steppingStrategy
         1: .line 1640
            aload 1 /* steppingStrategy */
            ifnull 3
         2: .line 1641
            aload 1 /* steppingStrategy */
            invokevirtual com.oracle.truffle.api.debug.SteppingStrategy.notifyCallEntry:()V
         3: .line 1643
      StackMap locals: com.oracle.truffle.api.debug.SteppingStrategy
      StackMap stack:
            return
        end local 1 // com.oracle.truffle.api.debug.SteppingStrategy steppingStrategy
        end local 0 // com.oracle.truffle.api.debug.DebuggerSession$RootSteppingDepthNode this
      LocalVariableTable:
        Start  End  Slot              Name  Signature
            0    4     0              this  Lcom/oracle/truffle/api/debug/DebuggerSession$RootSteppingDepthNode;
            1    4     1  steppingStrategy  Lcom/oracle/truffle/api/debug/SteppingStrategy;
    RuntimeVisibleAnnotations: 
      com.oracle.truffle.api.CompilerDirectives$TruffleBoundary()

  private void doReturn(com.oracle.truffle.api.frame.MaterializedFrame, java.lang.Object);
    descriptor: (Lcom/oracle/truffle/api/frame/MaterializedFrame;Ljava/lang/Object;)V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=6, locals=6, args_size=3
        start local 0 // com.oracle.truffle.api.debug.DebuggerSession$RootSteppingDepthNode this
        start local 1 // com.oracle.truffle.api.frame.MaterializedFrame frame
        start local 2 // java.lang.Object result
         0: .line 1648
            aconst_null
            astore 4 /* newResult */
        start local 4 // java.lang.Object newResult
         1: .line 1650
            aload 0 /* this */
            getfield com.oracle.truffle.api.debug.DebuggerSession$RootSteppingDepthNode.this$0:Lcom/oracle/truffle/api/debug/DebuggerSession;
            getfield com.oracle.truffle.api.debug.DebuggerSession.hasRootElement:Z
            ifeq 9
         2: .line 1651
            aload 0 /* this */
            aload 1 /* frame */
            aload 2 /* result */
            invokevirtual com.oracle.truffle.api.debug.DebuggerSession$RootSteppingDepthNode.doStepAfter:(Lcom/oracle/truffle/api/frame/MaterializedFrame;Ljava/lang/Object;)Ljava/lang/Object;
            astore 4 /* newResult */
         3: .line 1653
            goto 9
      StackMap locals: com.oracle.truffle.api.debug.DebuggerSession$RootSteppingDepthNode com.oracle.truffle.api.frame.MaterializedFrame java.lang.Object top java.lang.Object
      StackMap stack: java.lang.Throwable
         4: astore 5
         5: .line 1654
            aload 0 /* this */
            getfield com.oracle.truffle.api.debug.DebuggerSession$RootSteppingDepthNode.this$0:Lcom/oracle/truffle/api/debug/DebuggerSession;
            getfield com.oracle.truffle.api.debug.DebuggerSession.strategyMap:Ljava/util/concurrent/ConcurrentHashMap;
            invokestatic java.lang.Thread.currentThread:()Ljava/lang/Thread;
            invokevirtual java.util.concurrent.ConcurrentHashMap.get:(Ljava/lang/Object;)Ljava/lang/Object;
            checkcast com.oracle.truffle.api.debug.SteppingStrategy
            astore 3 /* steppingStrategy */
        start local 3 // com.oracle.truffle.api.debug.SteppingStrategy steppingStrategy
         6: .line 1655
            aload 3 /* steppingStrategy */
            ifnull 8
         7: .line 1657
            aload 3 /* steppingStrategy */
            invokevirtual com.oracle.truffle.api.debug.SteppingStrategy.notifyCallExit:()V
         8: .line 1659
      StackMap locals: com.oracle.truffle.api.debug.DebuggerSession$RootSteppingDepthNode com.oracle.truffle.api.frame.MaterializedFrame java.lang.Object com.oracle.truffle.api.debug.SteppingStrategy java.lang.Object java.lang.Throwable
      StackMap stack:
            aload 5
            athrow
        end local 3 // com.oracle.truffle.api.debug.SteppingStrategy steppingStrategy
         9: .line 1654
      StackMap locals: com.oracle.truffle.api.debug.DebuggerSession$RootSteppingDepthNode com.oracle.truffle.api.frame.MaterializedFrame java.lang.Object top java.lang.Object
      StackMap stack:
            aload 0 /* this */
            getfield com.oracle.truffle.api.debug.DebuggerSession$RootSteppingDepthNode.this$0:Lcom/oracle/truffle/api/debug/DebuggerSession;
            getfield com.oracle.truffle.api.debug.DebuggerSession.strategyMap:Ljava/util/concurrent/ConcurrentHashMap;
            invokestatic java.lang.Thread.currentThread:()Ljava/lang/Thread;
            invokevirtual java.util.concurrent.ConcurrentHashMap.get:(Ljava/lang/Object;)Ljava/lang/Object;
            checkcast com.oracle.truffle.api.debug.SteppingStrategy
            astore 3 /* steppingStrategy */
        start local 3 // com.oracle.truffle.api.debug.SteppingStrategy steppingStrategy
        10: .line 1655
            aload 3 /* steppingStrategy */
            ifnull 12
        11: .line 1657
            aload 3 /* steppingStrategy */
            invokevirtual com.oracle.truffle.api.debug.SteppingStrategy.notifyCallExit:()V
        12: .line 1660
      StackMap locals: com.oracle.truffle.api.debug.DebuggerSession$RootSteppingDepthNode com.oracle.truffle.api.frame.MaterializedFrame java.lang.Object com.oracle.truffle.api.debug.SteppingStrategy java.lang.Object
      StackMap stack:
            aload 3 /* steppingStrategy */
            ifnull 18
            aload 3 /* steppingStrategy */
            invokevirtual com.oracle.truffle.api.debug.SteppingStrategy.isStopAfterCall:()Z
            ifeq 18
        13: .line 1661
            aload 0 /* this */
            getfield com.oracle.truffle.api.debug.DebuggerSession$RootSteppingDepthNode.this$0:Lcom/oracle/truffle/api/debug/DebuggerSession;
            aload 0 /* this */
            getfield com.oracle.truffle.api.debug.DebuggerSession$RootSteppingDepthNode.context:Lcom/oracle/truffle/api/instrumentation/EventContext;
            aload 3 /* steppingStrategy */
            aload 0 /* this */
            getstatic com.oracle.truffle.api.debug.SuspendAnchor.AFTER:Lcom/oracle/truffle/api/debug/SuspendAnchor;
            aload 4 /* newResult */
            ifnull 14
            aload 4 /* newResult */
            goto 15
      StackMap locals: com.oracle.truffle.api.debug.DebuggerSession$RootSteppingDepthNode com.oracle.truffle.api.frame.MaterializedFrame java.lang.Object com.oracle.truffle.api.debug.SteppingStrategy java.lang.Object
      StackMap stack: com.oracle.truffle.api.debug.DebuggerSession com.oracle.truffle.api.instrumentation.EventContext com.oracle.truffle.api.debug.SteppingStrategy com.oracle.truffle.api.debug.DebuggerSession$RootSteppingDepthNode com.oracle.truffle.api.debug.SuspendAnchor
        14: aload 2 /* result */
      StackMap locals: com.oracle.truffle.api.debug.DebuggerSession$RootSteppingDepthNode com.oracle.truffle.api.frame.MaterializedFrame java.lang.Object com.oracle.truffle.api.debug.SteppingStrategy java.lang.Object
      StackMap stack: com.oracle.truffle.api.debug.DebuggerSession com.oracle.truffle.api.instrumentation.EventContext com.oracle.truffle.api.debug.SteppingStrategy com.oracle.truffle.api.debug.DebuggerSession$RootSteppingDepthNode com.oracle.truffle.api.debug.SuspendAnchor java.lang.Object
        15: invokevirtual com.oracle.truffle.api.debug.DebuggerSession.notifyCallerReturn:(Lcom/oracle/truffle/api/instrumentation/EventContext;Lcom/oracle/truffle/api/debug/SteppingStrategy;Lcom/oracle/truffle/api/debug/DebuggerNode;Lcom/oracle/truffle/api/debug/SuspendAnchor;Ljava/lang/Object;)Ljava/lang/Object;
            astore 4 /* newResult */
        16: .line 1662
            aload 4 /* newResult */
            aload 2 /* result */
            if_acmpeq 18
        17: .line 1663
            aload 0 /* this */
            invokevirtual com.oracle.truffle.api.debug.DebuggerSession$RootSteppingDepthNode.getContext:()Lcom/oracle/truffle/api/instrumentation/EventContext;
            new com.oracle.truffle.api.debug.ChangedReturnInfo
            dup
            aload 4 /* newResult */
            invokespecial com.oracle.truffle.api.debug.ChangedReturnInfo.<init>:(Ljava/lang/Object;)V
            invokevirtual com.oracle.truffle.api.instrumentation.EventContext.createUnwind:(Ljava/lang/Object;)Ljava/lang/ThreadDeath;
            athrow
        18: .line 1666
      StackMap locals:
      StackMap stack:
            return
        end local 4 // java.lang.Object newResult
        end local 3 // com.oracle.truffle.api.debug.SteppingStrategy steppingStrategy
        end local 2 // java.lang.Object result
        end local 1 // com.oracle.truffle.api.frame.MaterializedFrame frame
        end local 0 // com.oracle.truffle.api.debug.DebuggerSession$RootSteppingDepthNode this
      LocalVariableTable:
        Start  End  Slot              Name  Signature
            0   19     0              this  Lcom/oracle/truffle/api/debug/DebuggerSession$RootSteppingDepthNode;
            0   19     1             frame  Lcom/oracle/truffle/api/frame/MaterializedFrame;
            0   19     2            result  Ljava/lang/Object;
            6    9     3  steppingStrategy  Lcom/oracle/truffle/api/debug/SteppingStrategy;
           10   19     3  steppingStrategy  Lcom/oracle/truffle/api/debug/SteppingStrategy;
            1   19     4         newResult  Ljava/lang/Object;
      Exception table:
        from    to  target  type
           1     4       4  any
    RuntimeVisibleAnnotations: 
      com.oracle.truffle.api.CompilerDirectives$TruffleBoundary()
    MethodParameters:
        Name  Flags
      frame   
      result  

  private void doReturn();
    descriptor: ()V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=2, locals=2, args_size=1
        start local 0 // com.oracle.truffle.api.debug.DebuggerSession$RootSteppingDepthNode this
         0: .line 1670
            aload 0 /* this */
            getfield com.oracle.truffle.api.debug.DebuggerSession$RootSteppingDepthNode.this$0:Lcom/oracle/truffle/api/debug/DebuggerSession;
            getfield com.oracle.truffle.api.debug.DebuggerSession.strategyMap:Ljava/util/concurrent/ConcurrentHashMap;
            invokestatic java.lang.Thread.currentThread:()Ljava/lang/Thread;
            invokevirtual java.util.concurrent.ConcurrentHashMap.get:(Ljava/lang/Object;)Ljava/lang/Object;
            checkcast com.oracle.truffle.api.debug.SteppingStrategy
            astore 1 /* steppingStrategy */
        start local 1 // com.oracle.truffle.api.debug.SteppingStrategy steppingStrategy
         1: .line 1671
            aload 1 /* steppingStrategy */
            ifnull 3
         2: .line 1672
            aload 1 /* steppingStrategy */
            invokevirtual com.oracle.truffle.api.debug.SteppingStrategy.notifyCallExit:()V
         3: .line 1674
      StackMap locals: com.oracle.truffle.api.debug.SteppingStrategy
      StackMap stack:
            return
        end local 1 // com.oracle.truffle.api.debug.SteppingStrategy steppingStrategy
        end local 0 // com.oracle.truffle.api.debug.DebuggerSession$RootSteppingDepthNode this
      LocalVariableTable:
        Start  End  Slot              Name  Signature
            0    4     0              this  Lcom/oracle/truffle/api/debug/DebuggerSession$RootSteppingDepthNode;
            1    4     1  steppingStrategy  Lcom/oracle/truffle/api/debug/SteppingStrategy;
    RuntimeVisibleAnnotations: 
      com.oracle.truffle.api.CompilerDirectives$TruffleBoundary()

  private java.lang.Object doUnwind(com.oracle.truffle.api.frame.MaterializedFrame);
    descriptor: (Lcom/oracle/truffle/api/frame/MaterializedFrame;)Ljava/lang/Object;
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=3, locals=4, args_size=2
        start local 0 // com.oracle.truffle.api.debug.DebuggerSession$RootSteppingDepthNode this
        start local 1 // com.oracle.truffle.api.frame.MaterializedFrame frame
         0: .line 1678
            aload 0 /* this */
            getfield com.oracle.truffle.api.debug.DebuggerSession$RootSteppingDepthNode.this$0:Lcom/oracle/truffle/api/debug/DebuggerSession;
            getfield com.oracle.truffle.api.debug.DebuggerSession.strategyMap:Ljava/util/concurrent/ConcurrentHashMap;
            invokestatic java.lang.Thread.currentThread:()Ljava/lang/Thread;
            invokevirtual java.util.concurrent.ConcurrentHashMap.get:(Ljava/lang/Object;)Ljava/lang/Object;
            checkcast com.oracle.truffle.api.debug.SteppingStrategy
            astore 2 /* steppingStrategy */
        start local 2 // com.oracle.truffle.api.debug.SteppingStrategy steppingStrategy
         1: .line 1679
            aload 2 /* steppingStrategy */
            ifnull 6
         2: .line 1680
            aload 2 /* steppingStrategy */
            invokevirtual com.oracle.truffle.api.debug.SteppingStrategy.notifyOnUnwind:()Ljava/lang/Object;
            astore 3 /* info */
        start local 3 // java.lang.Object info
         3: .line 1681
            aload 3 /* info */
            getstatic com.oracle.truffle.api.instrumentation.ProbeNode.UNWIND_ACTION_REENTER:Ljava/lang/Object;
            if_acmpne 5
         4: .line 1682
            aload 0 /* this */
            getfield com.oracle.truffle.api.debug.DebuggerSession$RootSteppingDepthNode.this$0:Lcom/oracle/truffle/api/debug/DebuggerSession;
            aload 1 /* frame */
            aload 0 /* this */
            invokevirtual com.oracle.truffle.api.debug.DebuggerSession.notifyUnwindCallback:(Lcom/oracle/truffle/api/frame/MaterializedFrame;Lcom/oracle/truffle/api/debug/InsertableNode;)V
         5: .line 1684
      StackMap locals: com.oracle.truffle.api.debug.SteppingStrategy java.lang.Object
      StackMap stack:
            aload 3 /* info */
            areturn
        end local 3 // java.lang.Object info
         6: .line 1686
      StackMap locals:
      StackMap stack:
            aconst_null
            areturn
        end local 2 // com.oracle.truffle.api.debug.SteppingStrategy steppingStrategy
        end local 1 // com.oracle.truffle.api.frame.MaterializedFrame frame
        end local 0 // com.oracle.truffle.api.debug.DebuggerSession$RootSteppingDepthNode this
      LocalVariableTable:
        Start  End  Slot              Name  Signature
            0    7     0              this  Lcom/oracle/truffle/api/debug/DebuggerSession$RootSteppingDepthNode;
            0    7     1             frame  Lcom/oracle/truffle/api/frame/MaterializedFrame;
            1    7     2  steppingStrategy  Lcom/oracle/truffle/api/debug/SteppingStrategy;
            3    6     3              info  Ljava/lang/Object;
    RuntimeVisibleAnnotations: 
      com.oracle.truffle.api.CompilerDirectives$TruffleBoundary()
    MethodParameters:
       Name  Flags
      frame  

  java.util.Set<com.oracle.truffle.api.debug.SuspendAnchor> getSuspendAnchors();
    descriptor: ()Ljava/util/Set;
    flags: (0x0000) 
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // com.oracle.truffle.api.debug.DebuggerSession$RootSteppingDepthNode this
         0: .line 1692
            getstatic com.oracle.truffle.api.debug.DebuggerSession.ANCHOR_SET_ALL:Ljava/util/Set;
            areturn
        end local 0 // com.oracle.truffle.api.debug.DebuggerSession$RootSteppingDepthNode this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lcom/oracle/truffle/api/debug/DebuggerSession$RootSteppingDepthNode;
    Signature: ()Ljava/util/Set<Lcom/oracle/truffle/api/debug/SuspendAnchor;>;

  boolean isActiveAt(com.oracle.truffle.api.debug.SuspendAnchor);
    descriptor: (Lcom/oracle/truffle/api/debug/SuspendAnchor;)Z
    flags: (0x0000) 
    Code:
      stack=1, locals=2, args_size=2
        start local 0 // com.oracle.truffle.api.debug.DebuggerSession$RootSteppingDepthNode this
        start local 1 // com.oracle.truffle.api.debug.SuspendAnchor anchor
         0: .line 1697
            aload 0 /* this */
            getfield com.oracle.truffle.api.debug.DebuggerSession$RootSteppingDepthNode.this$0:Lcom/oracle/truffle/api/debug/DebuggerSession;
            getfield com.oracle.truffle.api.debug.DebuggerSession.hasRootElement:Z
            ireturn
        end local 1 // com.oracle.truffle.api.debug.SuspendAnchor anchor
        end local 0 // com.oracle.truffle.api.debug.DebuggerSession$RootSteppingDepthNode this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    1     0    this  Lcom/oracle/truffle/api/debug/DebuggerSession$RootSteppingDepthNode;
            0    1     1  anchor  Lcom/oracle/truffle/api/debug/SuspendAnchor;
    MethodParameters:
        Name  Flags
      anchor  
}
SourceFile: "DebuggerSession.java"
NestHost: com.oracle.truffle.api.debug.DebuggerSession
InnerClasses:
  public abstract TruffleBoundary = com.oracle.truffle.api.CompilerDirectives$TruffleBoundary of com.oracle.truffle.api.CompilerDirectives
  private final RootSteppingDepthNode = com.oracle.truffle.api.debug.DebuggerSession$RootSteppingDepthNode of com.oracle.truffle.api.debug.DebuggerSession
  final StableBoolean = com.oracle.truffle.api.debug.DebuggerSession$StableBoolean of com.oracle.truffle.api.debug.DebuggerSession
  private SteppingNode = com.oracle.truffle.api.debug.DebuggerSession$SteppingNode of com.oracle.truffle.api.debug.DebuggerSession