class com.oracle.truffle.api.test.StackTraceTest$TestRootNode extends com.oracle.truffle.api.nodes.RootNode
  minor version: 0
  major version: 59
  flags: flags: (0x0020) ACC_SUPER
  this_class: com.oracle.truffle.api.test.StackTraceTest$TestRootNode
  super_class: com.oracle.truffle.api.nodes.RootNode
{
  private com.oracle.truffle.api.test.StackTraceTest$TestCallNode callNode;
    descriptor: Lcom/oracle/truffle/api/test/StackTraceTest$TestCallNode;
    flags: (0x0002) ACC_PRIVATE
    RuntimeVisibleAnnotations: 
      com.oracle.truffle.api.nodes.Node$Child()

  void <init>(com.oracle.truffle.api.test.StackTraceTest$TestCallNode);
    descriptor: (Lcom/oracle/truffle/api/test/StackTraceTest$TestCallNode;)V
    flags: (0x0000) 
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // com.oracle.truffle.api.test.StackTraceTest$TestRootNode this
        start local 1 // com.oracle.truffle.api.test.StackTraceTest$TestCallNode callNode
         0: .line 447
            aload 0 /* this */
            aconst_null
            invokespecial com.oracle.truffle.api.nodes.RootNode.<init>:(Lcom/oracle/truffle/api/TruffleLanguage;)V
         1: .line 448
            aload 0 /* this */
            aload 1 /* callNode */
            putfield com.oracle.truffle.api.test.StackTraceTest$TestRootNode.callNode:Lcom/oracle/truffle/api/test/StackTraceTest$TestCallNode;
         2: .line 449
            aload 0 /* this */
            invokevirtual com.oracle.truffle.api.test.StackTraceTest$TestRootNode.getFrameDescriptor:()Lcom/oracle/truffle/api/frame/FrameDescriptor;
            ldc "demo"
            invokevirtual com.oracle.truffle.api.frame.FrameDescriptor.addFrameSlot:(Ljava/lang/Object;)Lcom/oracle/truffle/api/frame/FrameSlot;
            pop
         3: .line 450
            return
        end local 1 // com.oracle.truffle.api.test.StackTraceTest$TestCallNode callNode
        end local 0 // com.oracle.truffle.api.test.StackTraceTest$TestRootNode this
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0    4     0      this  Lcom/oracle/truffle/api/test/StackTraceTest$TestRootNode;
            0    4     1  callNode  Lcom/oracle/truffle/api/test/StackTraceTest$TestCallNode;
    MethodParameters:
          Name  Flags
      callNode  

  public java.lang.Object execute(com.oracle.truffle.api.frame.VirtualFrame);
    descriptor: (Lcom/oracle/truffle/api/frame/VirtualFrame;)Ljava/lang/Object;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // com.oracle.truffle.api.test.StackTraceTest$TestRootNode this
        start local 1 // com.oracle.truffle.api.frame.VirtualFrame frame
         0: .line 454
            aload 0 /* this */
            aload 1 /* frame */
            invokeinterface com.oracle.truffle.api.frame.VirtualFrame.materialize:()Lcom/oracle/truffle/api/frame/MaterializedFrame;
            invokevirtual com.oracle.truffle.api.test.StackTraceTest$TestRootNode.prepareFrame:(Lcom/oracle/truffle/api/frame/MaterializedFrame;)V
         1: .line 455
            aload 0 /* this */
            getfield com.oracle.truffle.api.test.StackTraceTest$TestRootNode.callNode:Lcom/oracle/truffle/api/test/StackTraceTest$TestCallNode;
            aload 1 /* frame */
            invokevirtual com.oracle.truffle.api.test.StackTraceTest$TestCallNode.execute:(Lcom/oracle/truffle/api/frame/VirtualFrame;)Ljava/lang/Object;
            areturn
        end local 1 // com.oracle.truffle.api.frame.VirtualFrame frame
        end local 0 // com.oracle.truffle.api.test.StackTraceTest$TestRootNode this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    2     0   this  Lcom/oracle/truffle/api/test/StackTraceTest$TestRootNode;
            0    2     1  frame  Lcom/oracle/truffle/api/frame/VirtualFrame;
    MethodParameters:
       Name  Flags
      frame  

  private void prepareFrame(com.oracle.truffle.api.frame.MaterializedFrame);
    descriptor: (Lcom/oracle/truffle/api/frame/MaterializedFrame;)V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=3, locals=2, args_size=2
        start local 0 // com.oracle.truffle.api.test.StackTraceTest$TestRootNode this
        start local 1 // com.oracle.truffle.api.frame.MaterializedFrame frame
         0: .line 460
            aload 1 /* frame */
            aload 0 /* this */
            invokevirtual com.oracle.truffle.api.test.StackTraceTest$TestRootNode.getFrameDescriptor:()Lcom/oracle/truffle/api/frame/FrameDescriptor;
            ldc "demo"
            invokevirtual com.oracle.truffle.api.frame.FrameDescriptor.findFrameSlot:(Ljava/lang/Object;)Lcom/oracle/truffle/api/frame/FrameSlot;
            bipush 42
            invokestatic java.lang.Integer.valueOf:(I)Ljava/lang/Integer;
            invokeinterface com.oracle.truffle.api.frame.MaterializedFrame.setObject:(Lcom/oracle/truffle/api/frame/FrameSlot;Ljava/lang/Object;)V
         1: .line 461
            return
        end local 1 // com.oracle.truffle.api.frame.MaterializedFrame frame
        end local 0 // com.oracle.truffle.api.test.StackTraceTest$TestRootNode this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    2     0   this  Lcom/oracle/truffle/api/test/StackTraceTest$TestRootNode;
            0    2     1  frame  Lcom/oracle/truffle/api/frame/MaterializedFrame;
    RuntimeVisibleAnnotations: 
      com.oracle.truffle.api.CompilerDirectives$TruffleBoundary()
    MethodParameters:
       Name  Flags
      frame  
}
SourceFile: "StackTraceTest.java"
NestHost: com.oracle.truffle.api.test.StackTraceTest
InnerClasses:
  public abstract TruffleBoundary = com.oracle.truffle.api.CompilerDirectives$TruffleBoundary of com.oracle.truffle.api.CompilerDirectives
  public abstract Child = com.oracle.truffle.api.nodes.Node$Child of com.oracle.truffle.api.nodes.Node
  private abstract TestCallNode = com.oracle.truffle.api.test.StackTraceTest$TestCallNode of com.oracle.truffle.api.test.StackTraceTest
  private TestRootNode = com.oracle.truffle.api.test.StackTraceTest$TestRootNode of com.oracle.truffle.api.test.StackTraceTest