class org.graalvm.compiler.graph.NodeUsageIterator implements java.util.Iterator<org.graalvm.compiler.graph.Node>
  minor version: 0
  major version: 59
  flags: flags: (0x0020) ACC_SUPER
  this_class: org.graalvm.compiler.graph.NodeUsageIterator
  super_class: java.lang.Object
{
  final org.graalvm.compiler.graph.Node node;
    descriptor: Lorg/graalvm/compiler/graph/Node;
    flags: (0x0010) ACC_FINAL

  int index;
    descriptor: I
    flags: (0x0000) 

  org.graalvm.compiler.graph.Node current;
    descriptor: Lorg/graalvm/compiler/graph/Node;
    flags: (0x0000) 

  void advance();
    descriptor: ()V
    flags: (0x0000) 
    Code:
      stack=3, locals=2, args_size=1
        start local 0 // org.graalvm.compiler.graph.NodeUsageIterator this
         0: .line 37
            aload 0 /* this */
            aconst_null
            putfield org.graalvm.compiler.graph.NodeUsageIterator.current:Lorg/graalvm/compiler/graph/Node;
         1: .line 38
            aload 0 /* this */
            dup
            getfield org.graalvm.compiler.graph.NodeUsageIterator.index:I
            iconst_1
            iadd
            putfield org.graalvm.compiler.graph.NodeUsageIterator.index:I
         2: .line 39
            aload 0 /* this */
            getfield org.graalvm.compiler.graph.NodeUsageIterator.index:I
            ifne 5
         3: .line 40
            aload 0 /* this */
            aload 0 /* this */
            getfield org.graalvm.compiler.graph.NodeUsageIterator.node:Lorg/graalvm/compiler/graph/Node;
            getfield org.graalvm.compiler.graph.Node.usage0:Lorg/graalvm/compiler/graph/Node;
            putfield org.graalvm.compiler.graph.NodeUsageIterator.current:Lorg/graalvm/compiler/graph/Node;
         4: .line 41
            goto 11
      StackMap locals:
      StackMap stack:
         5: aload 0 /* this */
            getfield org.graalvm.compiler.graph.NodeUsageIterator.index:I
            iconst_1
            if_icmpne 8
         6: .line 42
            aload 0 /* this */
            aload 0 /* this */
            getfield org.graalvm.compiler.graph.NodeUsageIterator.node:Lorg/graalvm/compiler/graph/Node;
            getfield org.graalvm.compiler.graph.Node.usage1:Lorg/graalvm/compiler/graph/Node;
            putfield org.graalvm.compiler.graph.NodeUsageIterator.current:Lorg/graalvm/compiler/graph/Node;
         7: .line 43
            goto 11
         8: .line 44
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield org.graalvm.compiler.graph.NodeUsageIterator.index:I
            iconst_2
            isub
            istore 1 /* relativeIndex */
        start local 1 // int relativeIndex
         9: .line 45
            iload 1 /* relativeIndex */
            aload 0 /* this */
            getfield org.graalvm.compiler.graph.NodeUsageIterator.node:Lorg/graalvm/compiler/graph/Node;
            getfield org.graalvm.compiler.graph.Node.extraUsagesCount:I
            if_icmpge 11
        10: .line 46
            aload 0 /* this */
            aload 0 /* this */
            getfield org.graalvm.compiler.graph.NodeUsageIterator.node:Lorg/graalvm/compiler/graph/Node;
            getfield org.graalvm.compiler.graph.Node.extraUsages:[Lorg/graalvm/compiler/graph/Node;
            iload 1 /* relativeIndex */
            aaload
            putfield org.graalvm.compiler.graph.NodeUsageIterator.current:Lorg/graalvm/compiler/graph/Node;
        end local 1 // int relativeIndex
        11: .line 49
      StackMap locals:
      StackMap stack:
            return
        end local 0 // org.graalvm.compiler.graph.NodeUsageIterator this
      LocalVariableTable:
        Start  End  Slot           Name  Signature
            0   12     0           this  Lorg/graalvm/compiler/graph/NodeUsageIterator;
            9   11     1  relativeIndex  I

  void <init>(org.graalvm.compiler.graph.Node);
    descriptor: (Lorg/graalvm/compiler/graph/Node;)V
    flags: (0x0000) 
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // org.graalvm.compiler.graph.NodeUsageIterator this
        start local 1 // org.graalvm.compiler.graph.Node node
         0: .line 51
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
         1: .line 33
            aload 0 /* this */
            iconst_m1
            putfield org.graalvm.compiler.graph.NodeUsageIterator.index:I
         2: .line 52
            aload 0 /* this */
            aload 1 /* node */
            putfield org.graalvm.compiler.graph.NodeUsageIterator.node:Lorg/graalvm/compiler/graph/Node;
         3: .line 53
            aload 0 /* this */
            invokevirtual org.graalvm.compiler.graph.NodeUsageIterator.advance:()V
         4: .line 54
            return
        end local 1 // org.graalvm.compiler.graph.Node node
        end local 0 // org.graalvm.compiler.graph.NodeUsageIterator this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    5     0  this  Lorg/graalvm/compiler/graph/NodeUsageIterator;
            0    5     1  node  Lorg/graalvm/compiler/graph/Node;
    MethodParameters:
      Name  Flags
      node  

  public boolean hasNext();
    descriptor: ()Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.graalvm.compiler.graph.NodeUsageIterator this
         0: .line 58
            aload 0 /* this */
            getfield org.graalvm.compiler.graph.NodeUsageIterator.current:Lorg/graalvm/compiler/graph/Node;
            ifnull 1
            iconst_1
            ireturn
      StackMap locals:
      StackMap stack:
         1: iconst_0
            ireturn
        end local 0 // org.graalvm.compiler.graph.NodeUsageIterator this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Lorg/graalvm/compiler/graph/NodeUsageIterator;

  public org.graalvm.compiler.graph.Node next();
    descriptor: ()Lorg/graalvm/compiler/graph/Node;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=1
        start local 0 // org.graalvm.compiler.graph.NodeUsageIterator this
         0: .line 63
            aload 0 /* this */
            getfield org.graalvm.compiler.graph.NodeUsageIterator.current:Lorg/graalvm/compiler/graph/Node;
            astore 1 /* result */
        start local 1 // org.graalvm.compiler.graph.Node result
         1: .line 64
            aload 1 /* result */
            ifnonnull 3
         2: .line 65
            new java.util.NoSuchElementException
            dup
            invokespecial java.util.NoSuchElementException.<init>:()V
            athrow
         3: .line 67
      StackMap locals: org.graalvm.compiler.graph.Node
      StackMap stack:
            aload 0 /* this */
            invokevirtual org.graalvm.compiler.graph.NodeUsageIterator.advance:()V
         4: .line 68
            aload 1 /* result */
            areturn
        end local 1 // org.graalvm.compiler.graph.Node result
        end local 0 // org.graalvm.compiler.graph.NodeUsageIterator this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    5     0    this  Lorg/graalvm/compiler/graph/NodeUsageIterator;
            1    5     1  result  Lorg/graalvm/compiler/graph/Node;

  public void remove();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // org.graalvm.compiler.graph.NodeUsageIterator this
         0: .line 73
            new java.lang.UnsupportedOperationException
            dup
            invokespecial java.lang.UnsupportedOperationException.<init>:()V
            athrow
        end local 0 // org.graalvm.compiler.graph.NodeUsageIterator this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/graalvm/compiler/graph/NodeUsageIterator;

  public java.lang.Object next();
    descriptor: ()Ljava/lang/Object;
    flags: (0x1041) ACC_PUBLIC, ACC_BRIDGE, ACC_SYNTHETIC
    Code:
      stack=1, locals=1, args_size=1
         0: .line 1
            aload 0
            invokevirtual org.graalvm.compiler.graph.NodeUsageIterator.next:()Lorg/graalvm/compiler/graph/Node;
            areturn
      LocalVariableTable:
        Start  End  Slot  Name  Signature
}
Signature: Ljava/lang/Object;Ljava/util/Iterator<Lorg/graalvm/compiler/graph/Node;>;
SourceFile: "NodeUsageIterator.java"