class com.oracle.truffle.object.Debug
  minor version: 0
  major version: 59
  flags: flags: (0x0020) ACC_SUPER
  this_class: com.oracle.truffle.object.Debug
  super_class: java.lang.Object
{
  static final java.lang.String INVALID;
    descriptor: Ljava/lang/String;
    flags: (0x0018) ACC_STATIC, ACC_FINAL
    ConstantValue: "!"

  static final java.lang.String BRANCH;
    descriptor: Ljava/lang/String;
    flags: (0x0018) ACC_STATIC, ACC_FINAL
    ConstantValue: "\u2443"

  static final java.lang.String LEAF;
    descriptor: Ljava/lang/String;
    flags: (0x0018) ACC_STATIC, ACC_FINAL
    ConstantValue: "\u22A5"

  private static java.util.Collection<com.oracle.truffle.object.ShapeImpl> allShapes;
    descriptor: Ljava/util/Collection;
    flags: (0x000a) ACC_PRIVATE, ACC_STATIC
    Signature: Ljava/util/Collection<Lcom/oracle/truffle/object/ShapeImpl;>;

  static final boolean $assertionsDisabled;
    descriptor: Z
    flags: (0x1018) ACC_STATIC, ACC_FINAL, ACC_SYNTHETIC

  static void <clinit>();
    descriptor: ()V
    flags: (0x0008) ACC_STATIC
    Code:
      stack=5, locals=0, args_size=0
         0: .line 62
            ldc Lcom/oracle/truffle/object/Debug;
            invokevirtual java.lang.Class.desiredAssertionStatus:()Z
            ifne 1
            iconst_1
            goto 2
      StackMap locals:
      StackMap stack:
         1: iconst_0
      StackMap locals:
      StackMap stack: int
         2: putstatic com.oracle.truffle.object.Debug.$assertionsDisabled:Z
         3: .line 301
            getstatic com.oracle.truffle.object.ObjectStorageOptions.DumpShapes:Z
            ifeq 5
         4: .line 302
            new java.util.concurrent.ConcurrentLinkedQueue
            dup
            invokespecial java.util.concurrent.ConcurrentLinkedQueue.<init>:()V
            putstatic com.oracle.truffle.object.Debug.allShapes:Ljava/util/Collection;
         5: .line 305
      StackMap locals:
      StackMap stack:
            getstatic com.oracle.truffle.object.ObjectStorageOptions.DumpShapes:Z
            ifeq 7
         6: .line 306
            invokestatic java.lang.Runtime.getRuntime:()Ljava/lang/Runtime;
            new java.lang.Thread
            dup
            new com.oracle.truffle.object.Debug$1
            dup
            invokespecial com.oracle.truffle.object.Debug$1.<init>:()V
            invokespecial java.lang.Thread.<init>:(Ljava/lang/Runnable;)V
            invokevirtual java.lang.Runtime.addShutdownHook:(Ljava/lang/Thread;)V
         7: .line 321
      StackMap locals:
      StackMap stack:
            return
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  void <init>();
    descriptor: ()V
    flags: (0x0000) 
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // com.oracle.truffle.object.Debug this
         0: .line 62
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
            return
        end local 0 // com.oracle.truffle.object.Debug this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lcom/oracle/truffle/object/Debug;

  static void trackShape(com.oracle.truffle.object.ShapeImpl);
    descriptor: (Lcom/oracle/truffle/object/ShapeImpl;)V
    flags: (0x0008) ACC_STATIC
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // com.oracle.truffle.object.ShapeImpl newShape
         0: .line 70
            getstatic com.oracle.truffle.object.Debug.allShapes:Ljava/util/Collection;
            aload 0 /* newShape */
            invokeinterface java.util.Collection.add:(Ljava/lang/Object;)Z
            pop
         1: .line 71
            return
        end local 0 // com.oracle.truffle.object.ShapeImpl newShape
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0    2     0  newShape  Lcom/oracle/truffle/object/ShapeImpl;
    MethodParameters:
          Name  Flags
      newShape  

  static void trackObject(com.oracle.truffle.api.object.DynamicObject);
    descriptor: (Lcom/oracle/truffle/api/object/DynamicObject;)V
    flags: (0x0008) ACC_STATIC
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // com.oracle.truffle.api.object.DynamicObject obj
         0: .line 74
            getstatic com.oracle.truffle.object.Debug.$assertionsDisabled:Z
            ifne 1
            getstatic com.oracle.truffle.object.ObjectStorageOptions.Profile:Z
            ifne 1
            new java.lang.AssertionError
            dup
            invokespecial java.lang.AssertionError.<init>:()V
            athrow
         1: .line 75
      StackMap locals:
      StackMap stack:
            invokestatic com.oracle.truffle.object.ShapeProfiler.getInstance:()Lcom/oracle/truffle/object/ShapeProfiler;
            aload 0 /* obj */
            invokevirtual com.oracle.truffle.object.ShapeProfiler.track:(Lcom/oracle/truffle/api/object/DynamicObject;)V
         2: .line 76
            return
        end local 0 // com.oracle.truffle.api.object.DynamicObject obj
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    3     0   obj  Lcom/oracle/truffle/api/object/DynamicObject;
    MethodParameters:
      Name  Flags
      obj   

  static java.lang.Iterable<com.oracle.truffle.object.ShapeImpl> getAllShapes();
    descriptor: ()Ljava/lang/Iterable;
    flags: (0x0008) ACC_STATIC
    Code:
      stack=1, locals=0, args_size=0
         0: .line 79
            getstatic com.oracle.truffle.object.Debug.allShapes:Ljava/util/Collection;
            areturn
      LocalVariableTable:
        Start  End  Slot  Name  Signature
    Signature: ()Ljava/lang/Iterable<Lcom/oracle/truffle/object/ShapeImpl;>;

  static java.lang.String dumpObject(com.oracle.truffle.api.object.DynamicObject, int, int);
    descriptor: (Lcom/oracle/truffle/api/object/DynamicObject;II)Ljava/lang/String;
    flags: (0x0008) ACC_STATIC
    Code:
      stack=4, locals=8, args_size=3
        start local 0 // com.oracle.truffle.api.object.DynamicObject object
        start local 1 // int level
        start local 2 // int levelStop
         0: .line 83
            aload 0 /* object */
            invokevirtual com.oracle.truffle.api.object.DynamicObject.getShape:()Lcom/oracle/truffle/api/object/Shape;
            iconst_1
            invokevirtual com.oracle.truffle.api.object.Shape.getPropertyListInternal:(Z)Ljava/util/List;
            astore 3 /* properties */
        start local 3 // java.util.List properties
         1: .line 84
            new java.lang.StringBuilder
            dup
            aload 3 /* properties */
            invokeinterface java.util.List.size:()I
            bipush 10
            imul
            invokespecial java.lang.StringBuilder.<init>:(I)V
            astore 4 /* sb */
        start local 4 // java.lang.StringBuilder sb
         2: .line 85
            aload 4 /* sb */
            ldc "{\n"
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            pop
         3: .line 86
            aload 3 /* properties */
            invokeinterface java.util.List.iterator:()Ljava/util/Iterator;
            astore 6
            goto 19
      StackMap locals: com.oracle.truffle.api.object.DynamicObject int int java.util.List java.lang.StringBuilder top java.util.Iterator
      StackMap stack:
         4: aload 6
            invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
            checkcast com.oracle.truffle.api.object.Property
            astore 5 /* property */
        start local 5 // com.oracle.truffle.api.object.Property property
         5: .line 87
            aload 4 /* sb */
            iload 1 /* level */
            iconst_1
            iadd
            invokestatic com.oracle.truffle.object.Debug.indent:(Ljava/lang/StringBuilder;I)Ljava/lang/StringBuilder;
            pop
         6: .line 89
            aload 4 /* sb */
            aload 5 /* property */
            invokevirtual com.oracle.truffle.api.object.Property.getKey:()Ljava/lang/Object;
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/Object;)Ljava/lang/StringBuilder;
            pop
         7: .line 90
            aload 4 /* sb */
            bipush 91
            invokevirtual java.lang.StringBuilder.append:(C)Ljava/lang/StringBuilder;
            aload 5 /* property */
            invokevirtual com.oracle.truffle.api.object.Property.getLocation:()Lcom/oracle/truffle/api/object/Location;
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/Object;)Ljava/lang/StringBuilder;
            bipush 93
            invokevirtual java.lang.StringBuilder.append:(C)Ljava/lang/StringBuilder;
            pop
         8: .line 91
            aload 5 /* property */
            aload 0 /* object */
            iconst_0
            invokevirtual com.oracle.truffle.api.object.Property.get:(Lcom/oracle/truffle/api/object/DynamicObject;Z)Ljava/lang/Object;
            astore 7 /* value */
        start local 7 // java.lang.Object value
         9: .line 92
            aload 7 /* value */
            instanceof com.oracle.truffle.api.object.DynamicObject
            ifeq 14
        10: .line 93
            iload 1 /* level */
            iload 2 /* levelStop */
            if_icmpge 13
        11: .line 94
            aload 7 /* value */
            checkcast com.oracle.truffle.api.object.DynamicObject
            iload 1 /* level */
            iconst_1
            iadd
            iload 2 /* levelStop */
            invokestatic com.oracle.truffle.object.Debug.dumpObject:(Lcom/oracle/truffle/api/object/DynamicObject;II)Ljava/lang/String;
            astore 7 /* value */
        12: .line 95
            goto 14
        13: .line 96
      StackMap locals: com.oracle.truffle.api.object.DynamicObject int int java.util.List java.lang.StringBuilder com.oracle.truffle.api.object.Property java.util.Iterator java.lang.Object
      StackMap stack:
            aload 7 /* value */
            invokevirtual java.lang.Object.toString:()Ljava/lang/String;
            astore 7 /* value */
        14: .line 99
      StackMap locals:
      StackMap stack:
            aload 4 /* sb */
            ldc ": "
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            pop
        15: .line 100
            aload 4 /* sb */
            aload 7 /* value */
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/Object;)Ljava/lang/StringBuilder;
            pop
        16: .line 101
            aload 5 /* property */
            aload 3 /* properties */
            aload 3 /* properties */
            invokeinterface java.util.List.size:()I
            iconst_1
            isub
            invokeinterface java.util.List.get:(I)Ljava/lang/Object;
            if_acmpeq 18
        17: .line 102
            aload 4 /* sb */
            ldc ","
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            pop
        18: .line 104
      StackMap locals:
      StackMap stack:
            aload 4 /* sb */
            ldc "\n"
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            pop
        end local 7 // java.lang.Object value
        end local 5 // com.oracle.truffle.api.object.Property property
        19: .line 86
      StackMap locals: com.oracle.truffle.api.object.DynamicObject int int java.util.List java.lang.StringBuilder top java.util.Iterator
      StackMap stack:
            aload 6
            invokeinterface java.util.Iterator.hasNext:()Z
            ifne 4
        20: .line 106
            aload 4 /* sb */
            iload 1 /* level */
            invokestatic com.oracle.truffle.object.Debug.indent:(Ljava/lang/StringBuilder;I)Ljava/lang/StringBuilder;
            pop
        21: .line 107
            aload 4 /* sb */
            ldc "}"
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            pop
        22: .line 108
            aload 4 /* sb */
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            areturn
        end local 4 // java.lang.StringBuilder sb
        end local 3 // java.util.List properties
        end local 2 // int levelStop
        end local 1 // int level
        end local 0 // com.oracle.truffle.api.object.DynamicObject object
      LocalVariableTable:
        Start  End  Slot        Name  Signature
            0   23     0      object  Lcom/oracle/truffle/api/object/DynamicObject;
            0   23     1       level  I
            0   23     2   levelStop  I
            1   23     3  properties  Ljava/util/List<Lcom/oracle/truffle/api/object/Property;>;
            2   23     4          sb  Ljava/lang/StringBuilder;
            5   19     5    property  Lcom/oracle/truffle/api/object/Property;
            9   19     7       value  Ljava/lang/Object;
    MethodParameters:
           Name  Flags
      object     
      level      
      levelStop  

  private static java.lang.StringBuilder indent(java.lang.StringBuilder, int);
    descriptor: (Ljava/lang/StringBuilder;I)Ljava/lang/StringBuilder;
    flags: (0x000a) ACC_PRIVATE, ACC_STATIC
    Code:
      stack=2, locals=3, args_size=2
        start local 0 // java.lang.StringBuilder sb
        start local 1 // int level
         0: .line 112
            iconst_0
            istore 2 /* i */
        start local 2 // int i
         1: goto 4
         2: .line 113
      StackMap locals: int
      StackMap stack:
            aload 0 /* sb */
            bipush 32
            invokevirtual java.lang.StringBuilder.append:(C)Ljava/lang/StringBuilder;
            pop
         3: .line 112
            iinc 2 /* i */ 1
      StackMap locals:
      StackMap stack:
         4: iload 2 /* i */
            iload 1 /* level */
            if_icmplt 2
        end local 2 // int i
         5: .line 115
            aload 0 /* sb */
            areturn
        end local 1 // int level
        end local 0 // java.lang.StringBuilder sb
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    6     0     sb  Ljava/lang/StringBuilder;
            0    6     1  level  I
            1    5     2      i  I
    MethodParameters:
       Name  Flags
      sb     
      level  

  private static void dumpDOT();
    descriptor: ()V
    flags: (0x000a) ACC_PRIVATE, ACC_STATIC
    Code:
      stack=4, locals=6, args_size=0
         0: .line 119
            aconst_null
            astore 0
            aconst_null
            astore 1
         1: new java.io.PrintWriter
            dup
            ldc "dot"
            invokestatic com.oracle.truffle.object.Debug.getOutputFile:(Ljava/lang/String;)Ljava/io/File;
            ldc "UTF-8"
            invokespecial java.io.PrintWriter.<init>:(Ljava/io/File;Ljava/lang/String;)V
            astore 2 /* out */
        start local 2 // java.io.PrintWriter out
         2: .line 120
            new com.oracle.truffle.object.Debug$GraphvizShapeVisitor
            dup
            invokespecial com.oracle.truffle.object.Debug$GraphvizShapeVisitor.<init>:()V
            astore 3 /* visitor */
        start local 3 // com.oracle.truffle.object.Debug$GraphvizShapeVisitor visitor
         3: .line 121
            invokestatic com.oracle.truffle.object.Debug.getAllShapes:()Ljava/lang/Iterable;
            invokeinterface java.lang.Iterable.iterator:()Ljava/util/Iterator;
            astore 5
            goto 6
      StackMap locals: java.lang.Throwable java.lang.Throwable java.io.PrintWriter com.oracle.truffle.object.Debug$GraphvizShapeVisitor top java.util.Iterator
      StackMap stack:
         4: aload 5
            invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
            checkcast com.oracle.truffle.object.ShapeImpl
            astore 4 /* shape */
        start local 4 // com.oracle.truffle.object.ShapeImpl shape
         5: .line 122
            aload 3 /* visitor */
            aload 4 /* shape */
            invokevirtual com.oracle.truffle.object.Debug$GraphvizShapeVisitor.visitShape:(Lcom/oracle/truffle/object/ShapeImpl;)Ljava/lang/Object;
            pop
        end local 4 // com.oracle.truffle.object.ShapeImpl shape
         6: .line 121
      StackMap locals:
      StackMap stack:
            aload 5
            invokeinterface java.util.Iterator.hasNext:()Z
            ifne 4
         7: .line 124
            aload 2 /* out */
            aload 3 /* visitor */
            invokevirtual java.io.PrintWriter.println:(Ljava/lang/Object;)V
        end local 3 // com.oracle.truffle.object.Debug$GraphvizShapeVisitor visitor
         8: .line 125
            aload 2 /* out */
            ifnull 14
            aload 2 /* out */
            invokevirtual java.io.PrintWriter.close:()V
            goto 14
      StackMap locals: java.lang.Throwable java.lang.Throwable java.io.PrintWriter
      StackMap stack: java.lang.Throwable
         9: astore 0
            aload 2 /* out */
            ifnull 10
            aload 2 /* out */
            invokevirtual java.io.PrintWriter.close:()V
        end local 2 // java.io.PrintWriter out
      StackMap locals:
      StackMap stack:
        10: aload 0
            athrow
      StackMap locals:
      StackMap stack: java.lang.Throwable
        11: astore 1
            aload 0
            ifnonnull 12
            aload 1
            astore 0
            goto 13
      StackMap locals:
      StackMap stack:
        12: aload 0
            aload 1
            if_acmpeq 13
            aload 0
            aload 1
            invokevirtual java.lang.Throwable.addSuppressed:(Ljava/lang/Throwable;)V
      StackMap locals:
      StackMap stack:
        13: aload 0
            athrow
        14: .line 126
      StackMap locals:
      StackMap stack:
            return
      LocalVariableTable:
        Start  End  Slot     Name  Signature
            2   10     2      out  Ljava/io/PrintWriter;
            3    8     3  visitor  Lcom/oracle/truffle/object/Debug$GraphvizShapeVisitor;
            5    6     4    shape  Lcom/oracle/truffle/object/ShapeImpl;
      Exception table:
        from    to  target  type
           2     8       9  any
           1    11      11  any
    Exceptions:
      throws java.io.FileNotFoundException, java.io.UnsupportedEncodingException

  private static void dumpIGV();
    descriptor: ()V
    flags: (0x000a) ACC_PRIVATE, ACC_STATIC
    Code:
      stack=4, locals=4, args_size=0
         0: .line 129
            new com.oracle.truffle.api.nodes.GraphPrintVisitor
            dup
            invokespecial com.oracle.truffle.api.nodes.GraphPrintVisitor.<init>:()V
            astore 0 /* printer */
        start local 0 // com.oracle.truffle.api.nodes.GraphPrintVisitor printer
         1: .line 130
            aload 0 /* printer */
            ldc "shapes"
            invokevirtual com.oracle.truffle.api.nodes.GraphPrintVisitor.beginGroup:(Ljava/lang/String;)Lcom/oracle/truffle/api/nodes/GraphPrintVisitor;
            pop
         2: .line 131
            new com.oracle.truffle.object.Debug$IGVShapeVisitor
            dup
            aload 0 /* printer */
            invokespecial com.oracle.truffle.object.Debug$IGVShapeVisitor.<init>:(Lcom/oracle/truffle/api/nodes/GraphPrintVisitor;)V
            astore 1 /* visitor */
        start local 1 // com.oracle.truffle.object.Debug$IGVShapeVisitor visitor
         3: .line 132
            invokestatic com.oracle.truffle.object.Debug.getAllShapes:()Ljava/lang/Iterable;
            invokeinterface java.lang.Iterable.iterator:()Ljava/util/Iterator;
            astore 3
            goto 9
      StackMap locals: com.oracle.truffle.api.nodes.GraphPrintVisitor com.oracle.truffle.object.Debug$IGVShapeVisitor top java.util.Iterator
      StackMap stack:
         4: aload 3
            invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
            checkcast com.oracle.truffle.object.ShapeImpl
            astore 2 /* shape */
        start local 2 // com.oracle.truffle.object.ShapeImpl shape
         5: .line 133
            aload 2 /* shape */
            invokestatic com.oracle.truffle.object.Debug.isRootShape:(Lcom/oracle/truffle/object/ShapeImpl;)Z
            ifeq 9
         6: .line 134
            aload 0 /* printer */
            new java.lang.StringBuilder
            dup
            aload 2 /* shape */
            invokestatic com.oracle.truffle.object.Debug.getId:(Lcom/oracle/truffle/api/object/Shape;)Ljava/lang/String;
            invokestatic java.lang.String.valueOf:(Ljava/lang/Object;)Ljava/lang/String;
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            ldc " ("
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            aload 2 /* shape */
            invokestatic com.oracle.truffle.object.Debug.calcShapeGraphSize:(Lcom/oracle/truffle/object/ShapeImpl;)Ljava/lang/String;
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            ldc ") ("
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            aload 2 /* shape */
            invokevirtual com.oracle.truffle.object.ShapeImpl.getDynamicType:()Ljava/lang/Object;
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/Object;)Ljava/lang/StringBuilder;
            ldc ")"
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            invokevirtual com.oracle.truffle.api.nodes.GraphPrintVisitor.beginGraph:(Ljava/lang/String;)Lcom/oracle/truffle/api/nodes/GraphPrintVisitor;
            pop
         7: .line 135
            aload 1 /* visitor */
            aload 2 /* shape */
            invokevirtual com.oracle.truffle.object.Debug$IGVShapeVisitor.visitShape:(Lcom/oracle/truffle/object/ShapeImpl;)Ljava/lang/Object;
            pop
         8: .line 136
            aload 0 /* printer */
            invokevirtual com.oracle.truffle.api.nodes.GraphPrintVisitor.endGraph:()Lcom/oracle/truffle/api/nodes/GraphPrintVisitor;
            pop
        end local 2 // com.oracle.truffle.object.ShapeImpl shape
         9: .line 132
      StackMap locals:
      StackMap stack:
            aload 3
            invokeinterface java.util.Iterator.hasNext:()Z
            ifne 4
        10: .line 139
            aload 0 /* printer */
            ldc "all shapes"
            invokevirtual com.oracle.truffle.api.nodes.GraphPrintVisitor.beginGraph:(Ljava/lang/String;)Lcom/oracle/truffle/api/nodes/GraphPrintVisitor;
            pop
        11: .line 140
            invokestatic com.oracle.truffle.object.Debug.getAllShapes:()Ljava/lang/Iterable;
            invokeinterface java.lang.Iterable.iterator:()Ljava/util/Iterator;
            astore 3
            goto 15
      StackMap locals:
      StackMap stack:
        12: aload 3
            invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
            checkcast com.oracle.truffle.object.ShapeImpl
            astore 2 /* shape */
        start local 2 // com.oracle.truffle.object.ShapeImpl shape
        13: .line 141
            aload 2 /* shape */
            invokestatic com.oracle.truffle.object.Debug.isRootShape:(Lcom/oracle/truffle/object/ShapeImpl;)Z
            ifeq 15
        14: .line 142
            aload 1 /* visitor */
            aload 2 /* shape */
            invokevirtual com.oracle.truffle.object.Debug$IGVShapeVisitor.visitShape:(Lcom/oracle/truffle/object/ShapeImpl;)Ljava/lang/Object;
            pop
        end local 2 // com.oracle.truffle.object.ShapeImpl shape
        15: .line 140
      StackMap locals:
      StackMap stack:
            aload 3
            invokeinterface java.util.Iterator.hasNext:()Z
            ifne 12
        16: .line 145
            aload 0 /* printer */
            invokevirtual com.oracle.truffle.api.nodes.GraphPrintVisitor.endGraph:()Lcom/oracle/truffle/api/nodes/GraphPrintVisitor;
            pop
        17: .line 146
            aload 0 /* printer */
            invokevirtual com.oracle.truffle.api.nodes.GraphPrintVisitor.endGroup:()Lcom/oracle/truffle/api/nodes/GraphPrintVisitor;
            pop
        18: .line 147
            aload 0 /* printer */
            iconst_0
            invokevirtual com.oracle.truffle.api.nodes.GraphPrintVisitor.printToNetwork:(Z)V
        19: .line 148
            return
        end local 1 // com.oracle.truffle.object.Debug$IGVShapeVisitor visitor
        end local 0 // com.oracle.truffle.api.nodes.GraphPrintVisitor printer
      LocalVariableTable:
        Start  End  Slot     Name  Signature
            1   20     0  printer  Lcom/oracle/truffle/api/nodes/GraphPrintVisitor;
            3   20     1  visitor  Lcom/oracle/truffle/object/Debug$IGVShapeVisitor;
            5    9     2    shape  Lcom/oracle/truffle/object/ShapeImpl;
           13   15     2    shape  Lcom/oracle/truffle/object/ShapeImpl;

  private static java.lang.String calcShapeGraphSize(com.oracle.truffle.object.ShapeImpl);
    descriptor: (Lcom/oracle/truffle/object/ShapeImpl;)Ljava/lang/String;
    flags: (0x000a) ACC_PRIVATE, ACC_STATIC
    Code:
      stack=4, locals=3, args_size=1
        start local 0 // com.oracle.truffle.object.ShapeImpl shape
         0: .line 177
            new com.oracle.truffle.object.Debug$1Visitor
            dup
            invokespecial com.oracle.truffle.object.Debug$1Visitor.<init>:()V
            astore 1 /* v */
        start local 1 // com.oracle.truffle.object.Debug$1Visitor v
         1: .line 178
            aload 1 /* v */
            aload 0 /* shape */
            invokevirtual com.oracle.truffle.object.Debug$1Visitor.visitShape:(Lcom/oracle/truffle/object/ShapeImpl;)Ljava/lang/Object;
            checkcast java.lang.Integer
            invokevirtual java.lang.Integer.intValue:()I
            istore 2 /* shapeCount */
        start local 2 // int shapeCount
         2: .line 179
            getstatic com.oracle.truffle.object.Debug.$assertionsDisabled:Z
            ifne 3
            iload 2 /* shapeCount */
            aload 1 /* v */
            getfield com.oracle.truffle.object.Debug$1Visitor.visitedShapes:Ljava/util/Set;
            invokeinterface java.util.Set.size:()I
            if_icmpeq 3
            new java.lang.AssertionError
            dup
            invokespecial java.lang.AssertionError.<init>:()V
            athrow
         3: .line 180
      StackMap locals: com.oracle.truffle.object.Debug$1Visitor int
      StackMap stack:
            new java.lang.StringBuilder
            dup
            iload 2 /* shapeCount */
            invokestatic java.lang.String.valueOf:(I)Ljava/lang/String;
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            aload 1 /* v */
            getfield com.oracle.truffle.object.Debug$1Visitor.invalidShapeCount:I
            ifeq 4
            new java.lang.StringBuilder
            dup
            ldc ", !"
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            aload 1 /* v */
            getfield com.oracle.truffle.object.Debug$1Visitor.invalidShapeCount:I
            invokevirtual java.lang.StringBuilder.append:(I)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            goto 5
      StackMap locals:
      StackMap stack: java.lang.StringBuilder
         4: ldc ""
      StackMap locals: com.oracle.truffle.object.ShapeImpl com.oracle.truffle.object.Debug$1Visitor int
      StackMap stack: java.lang.StringBuilder java.lang.String
         5: invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            ldc ", "
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            ldc "\u2443"
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            aload 1 /* v */
            getfield com.oracle.truffle.object.Debug$1Visitor.branchCount:I
            invokevirtual java.lang.StringBuilder.append:(I)Ljava/lang/StringBuilder;
            ldc ", "
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            ldc "\u22A5"
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            aload 1 /* v */
            getfield com.oracle.truffle.object.Debug$1Visitor.leafCount:I
            invokevirtual java.lang.StringBuilder.append:(I)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            areturn
        end local 2 // int shapeCount
        end local 1 // com.oracle.truffle.object.Debug$1Visitor v
        end local 0 // com.oracle.truffle.object.ShapeImpl shape
      LocalVariableTable:
        Start  End  Slot        Name  Signature
            0    6     0       shape  Lcom/oracle/truffle/object/ShapeImpl;
            1    6     1           v  Lcom/oracle/truffle/object/Debug$1Visitor;
            2    6     2  shapeCount  I
    MethodParameters:
       Name  Flags
      shape  

  private static boolean isRootShape(com.oracle.truffle.object.ShapeImpl);
    descriptor: (Lcom/oracle/truffle/object/ShapeImpl;)Z
    flags: (0x000a) ACC_PRIVATE, ACC_STATIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // com.oracle.truffle.object.ShapeImpl shape
         0: .line 184
            aload 0 /* shape */
            invokevirtual com.oracle.truffle.object.ShapeImpl.getParent:()Lcom/oracle/truffle/object/ShapeImpl;
            ifnonnull 1
            iconst_1
            ireturn
      StackMap locals:
      StackMap stack:
         1: iconst_0
            ireturn
        end local 0 // com.oracle.truffle.object.ShapeImpl shape
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    2     0  shape  Lcom/oracle/truffle/object/ShapeImpl;
    MethodParameters:
       Name  Flags
      shape  

  private static java.io.File getOutputFile(java.lang.String);
    descriptor: (Ljava/lang/String;)Ljava/io/File;
    flags: (0x000a) ACC_PRIVATE, ACC_STATIC
    Code:
      stack=7, locals=1, args_size=1
        start local 0 // java.lang.String extension
         0: .line 188
            getstatic com.oracle.truffle.object.ObjectStorageOptions.DumpShapesPath:Ljava/lang/String;
            iconst_1
            anewarray java.lang.String
            dup
            iconst_0
            new java.lang.StringBuilder
            dup
            ldc "shapes."
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            aload 0 /* extension */
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            aastore
            invokestatic java.nio.file.Paths.get:(Ljava/lang/String;[Ljava/lang/String;)Ljava/nio/file/Path;
            invokeinterface java.nio.file.Path.toFile:()Ljava/io/File;
            areturn
        end local 0 // java.lang.String extension
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0    1     0  extension  Ljava/lang/String;
    MethodParameters:
           Name  Flags
      extension  

  static java.lang.String getId(com.oracle.truffle.api.object.Shape);
    descriptor: (Lcom/oracle/truffle/api/object/Shape;)Ljava/lang/String;
    flags: (0x0008) ACC_STATIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // com.oracle.truffle.api.object.Shape shape
         0: .line 192
            aload 0 /* shape */
            invokevirtual java.lang.Object.hashCode:()I
            invokestatic java.lang.Integer.toHexString:(I)Ljava/lang/String;
            areturn
        end local 0 // com.oracle.truffle.api.object.Shape shape
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    1     0  shape  Lcom/oracle/truffle/api/object/Shape;
    MethodParameters:
       Name  Flags
      shape  
}
SourceFile: "Debug.java"
NestMembers:
  com.oracle.truffle.object.Debug$1  com.oracle.truffle.object.Debug$1Visitor  com.oracle.truffle.object.Debug$DebugShapeVisitor  com.oracle.truffle.object.Debug$GraphvizShapeVisitor  com.oracle.truffle.object.Debug$IGVShapeVisitor  com.oracle.truffle.object.Debug$IGVShapeVisitor$1
InnerClasses:
  com.oracle.truffle.object.Debug$1
  Visitor = com.oracle.truffle.object.Debug$1Visitor
  abstract DebugShapeVisitor = com.oracle.truffle.object.Debug$DebugShapeVisitor of com.oracle.truffle.object.Debug
  GraphvizShapeVisitor = com.oracle.truffle.object.Debug$GraphvizShapeVisitor of com.oracle.truffle.object.Debug
  IGVShapeVisitor = com.oracle.truffle.object.Debug$IGVShapeVisitor of com.oracle.truffle.object.Debug