public class org.graalvm.compiler.phases.common.util.EconomicSetNodeEventListener extends org.graalvm.compiler.graph.Graph$NodeEventListener
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: org.graalvm.compiler.phases.common.util.EconomicSetNodeEventListener
  super_class: org.graalvm.compiler.graph.Graph$NodeEventListener
{
  private final org.graalvm.collections.EconomicSet<org.graalvm.compiler.graph.Node> nodes;
    descriptor: Lorg/graalvm/collections/EconomicSet;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL
    Signature: Lorg/graalvm/collections/EconomicSet<Lorg/graalvm/compiler/graph/Node;>;

  private final java.util.Set<org.graalvm.compiler.graph.Graph$NodeEvent> filter;
    descriptor: Ljava/util/Set;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL
    Signature: Ljava/util/Set<Lorg/graalvm/compiler/graph/Graph$NodeEvent;>;

  public void <init>();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=1, args_size=1
        start local 0 // org.graalvm.compiler.phases.common.util.EconomicSetNodeEventListener this
         0: .line 50
            aload 0 /* this */
            invokespecial org.graalvm.compiler.graph.Graph$NodeEventListener.<init>:()V
         1: .line 51
            aload 0 /* this */
            getstatic org.graalvm.collections.Equivalence.IDENTITY:Lorg/graalvm/collections/Equivalence;
            invokestatic org.graalvm.collections.EconomicSet.create:(Lorg/graalvm/collections/Equivalence;)Lorg/graalvm/collections/EconomicSet;
            putfield org.graalvm.compiler.phases.common.util.EconomicSetNodeEventListener.nodes:Lorg/graalvm/collections/EconomicSet;
         2: .line 52
            aload 0 /* this */
            getstatic org.graalvm.compiler.graph.Graph$NodeEvent.INPUT_CHANGED:Lorg/graalvm/compiler/graph/Graph$NodeEvent;
            getstatic org.graalvm.compiler.graph.Graph$NodeEvent.NODE_ADDED:Lorg/graalvm/compiler/graph/Graph$NodeEvent;
            getstatic org.graalvm.compiler.graph.Graph$NodeEvent.ZERO_USAGES:Lorg/graalvm/compiler/graph/Graph$NodeEvent;
            invokestatic java.util.EnumSet.of:(Ljava/lang/Enum;Ljava/lang/Enum;Ljava/lang/Enum;)Ljava/util/EnumSet;
            putfield org.graalvm.compiler.phases.common.util.EconomicSetNodeEventListener.filter:Ljava/util/Set;
         3: .line 53
            return
        end local 0 // org.graalvm.compiler.phases.common.util.EconomicSetNodeEventListener this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    4     0  this  Lorg/graalvm/compiler/phases/common/util/EconomicSetNodeEventListener;

  public void <init>(java.util.Set<org.graalvm.compiler.graph.Graph$NodeEvent>);
    descriptor: (Ljava/util/Set;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // org.graalvm.compiler.phases.common.util.EconomicSetNodeEventListener this
        start local 1 // java.util.Set filter
         0: .line 59
            aload 0 /* this */
            invokespecial org.graalvm.compiler.graph.Graph$NodeEventListener.<init>:()V
         1: .line 60
            aload 0 /* this */
            getstatic org.graalvm.collections.Equivalence.IDENTITY:Lorg/graalvm/collections/Equivalence;
            invokestatic org.graalvm.collections.EconomicSet.create:(Lorg/graalvm/collections/Equivalence;)Lorg/graalvm/collections/EconomicSet;
            putfield org.graalvm.compiler.phases.common.util.EconomicSetNodeEventListener.nodes:Lorg/graalvm/collections/EconomicSet;
         2: .line 61
            aload 0 /* this */
            aload 1 /* filter */
            putfield org.graalvm.compiler.phases.common.util.EconomicSetNodeEventListener.filter:Ljava/util/Set;
         3: .line 62
            return
        end local 1 // java.util.Set filter
        end local 0 // org.graalvm.compiler.phases.common.util.EconomicSetNodeEventListener this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    4     0    this  Lorg/graalvm/compiler/phases/common/util/EconomicSetNodeEventListener;
            0    4     1  filter  Ljava/util/Set<Lorg/graalvm/compiler/graph/Graph$NodeEvent;>;
    Signature: (Ljava/util/Set<Lorg/graalvm/compiler/graph/Graph$NodeEvent;>;)V
    MethodParameters:
        Name  Flags
      filter  

  public org.graalvm.compiler.phases.common.util.EconomicSetNodeEventListener exclude(org.graalvm.compiler.graph.Graph$NodeEvent);
    descriptor: (Lorg/graalvm/compiler/graph/Graph$NodeEvent;)Lorg/graalvm/compiler/phases/common/util/EconomicSetNodeEventListener;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // org.graalvm.compiler.phases.common.util.EconomicSetNodeEventListener this
        start local 1 // org.graalvm.compiler.graph.Graph$NodeEvent e
         0: .line 68
            aload 0 /* this */
            getfield org.graalvm.compiler.phases.common.util.EconomicSetNodeEventListener.filter:Ljava/util/Set;
            aload 1 /* e */
            invokeinterface java.util.Set.remove:(Ljava/lang/Object;)Z
            pop
         1: .line 69
            aload 0 /* this */
            areturn
        end local 1 // org.graalvm.compiler.graph.Graph$NodeEvent e
        end local 0 // org.graalvm.compiler.phases.common.util.EconomicSetNodeEventListener this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Lorg/graalvm/compiler/phases/common/util/EconomicSetNodeEventListener;
            0    2     1     e  Lorg/graalvm/compiler/graph/Graph$NodeEvent;
    MethodParameters:
      Name  Flags
      e     

  public void changed(org.graalvm.compiler.graph.Graph$NodeEvent, org.graalvm.compiler.graph.Node);
    descriptor: (Lorg/graalvm/compiler/graph/Graph$NodeEvent;Lorg/graalvm/compiler/graph/Node;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=5, args_size=3
        start local 0 // org.graalvm.compiler.phases.common.util.EconomicSetNodeEventListener this
        start local 1 // org.graalvm.compiler.graph.Graph$NodeEvent e
        start local 2 // org.graalvm.compiler.graph.Node node
         0: .line 74
            aload 0 /* this */
            getfield org.graalvm.compiler.phases.common.util.EconomicSetNodeEventListener.filter:Ljava/util/Set;
            aload 1 /* e */
            invokeinterface java.util.Set.contains:(Ljava/lang/Object;)Z
            ifeq 10
         1: .line 75
            aload 0 /* this */
            aload 2 /* node */
            invokevirtual org.graalvm.compiler.phases.common.util.EconomicSetNodeEventListener.add:(Lorg/graalvm/compiler/graph/Node;)V
         2: .line 76
            aload 2 /* node */
            instanceof org.graalvm.compiler.graph.Node$IndirectCanonicalization
            ifeq 7
         3: .line 77
            aload 2 /* node */
            invokevirtual org.graalvm.compiler.graph.Node.usages:()Lorg/graalvm/compiler/graph/iterators/NodeIterable;
            invokeinterface org.graalvm.compiler.graph.iterators.NodeIterable.iterator:()Ljava/util/Iterator;
            astore 4
            goto 6
      StackMap locals: org.graalvm.compiler.phases.common.util.EconomicSetNodeEventListener org.graalvm.compiler.graph.Graph$NodeEvent org.graalvm.compiler.graph.Node top java.util.Iterator
      StackMap stack:
         4: aload 4
            invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
            checkcast org.graalvm.compiler.graph.Node
            astore 3 /* usage */
        start local 3 // org.graalvm.compiler.graph.Node usage
         5: .line 78
            aload 0 /* this */
            aload 3 /* usage */
            invokevirtual org.graalvm.compiler.phases.common.util.EconomicSetNodeEventListener.add:(Lorg/graalvm/compiler/graph/Node;)V
        end local 3 // org.graalvm.compiler.graph.Node usage
         6: .line 77
      StackMap locals:
      StackMap stack:
            aload 4
            invokeinterface java.util.Iterator.hasNext:()Z
            ifne 4
         7: .line 82
      StackMap locals: org.graalvm.compiler.phases.common.util.EconomicSetNodeEventListener org.graalvm.compiler.graph.Graph$NodeEvent org.graalvm.compiler.graph.Node
      StackMap stack:
            aload 2 /* node */
            instanceof org.graalvm.compiler.nodes.AbstractBeginNode
            ifeq 10
         8: .line 83
            aload 2 /* node */
            checkcast org.graalvm.compiler.nodes.AbstractBeginNode
            astore 3 /* abstractBeginNode */
        start local 3 // org.graalvm.compiler.nodes.AbstractBeginNode abstractBeginNode
         9: .line 84
            aload 0 /* this */
            aload 3 /* abstractBeginNode */
            invokevirtual org.graalvm.compiler.nodes.AbstractBeginNode.predecessor:()Lorg/graalvm/compiler/graph/Node;
            invokevirtual org.graalvm.compiler.phases.common.util.EconomicSetNodeEventListener.add:(Lorg/graalvm/compiler/graph/Node;)V
        end local 3 // org.graalvm.compiler.nodes.AbstractBeginNode abstractBeginNode
        10: .line 87
      StackMap locals:
      StackMap stack:
            return
        end local 2 // org.graalvm.compiler.graph.Node node
        end local 1 // org.graalvm.compiler.graph.Graph$NodeEvent e
        end local 0 // org.graalvm.compiler.phases.common.util.EconomicSetNodeEventListener this
      LocalVariableTable:
        Start  End  Slot               Name  Signature
            0   11     0               this  Lorg/graalvm/compiler/phases/common/util/EconomicSetNodeEventListener;
            0   11     1                  e  Lorg/graalvm/compiler/graph/Graph$NodeEvent;
            0   11     2               node  Lorg/graalvm/compiler/graph/Node;
            5    6     3              usage  Lorg/graalvm/compiler/graph/Node;
            9   10     3  abstractBeginNode  Lorg/graalvm/compiler/nodes/AbstractBeginNode;
    MethodParameters:
      Name  Flags
      e     
      node  

  private void add(org.graalvm.compiler.graph.Node);
    descriptor: (Lorg/graalvm/compiler/graph/Node;)V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // org.graalvm.compiler.phases.common.util.EconomicSetNodeEventListener this
        start local 1 // org.graalvm.compiler.graph.Node n
         0: .line 90
            aload 1 /* n */
            ifnull 2
         1: .line 91
            aload 0 /* this */
            getfield org.graalvm.compiler.phases.common.util.EconomicSetNodeEventListener.nodes:Lorg/graalvm/collections/EconomicSet;
            aload 1 /* n */
            invokeinterface org.graalvm.collections.EconomicSet.add:(Ljava/lang/Object;)Z
            pop
         2: .line 93
      StackMap locals:
      StackMap stack:
            return
        end local 1 // org.graalvm.compiler.graph.Node n
        end local 0 // org.graalvm.compiler.phases.common.util.EconomicSetNodeEventListener this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    3     0  this  Lorg/graalvm/compiler/phases/common/util/EconomicSetNodeEventListener;
            0    3     1     n  Lorg/graalvm/compiler/graph/Node;
    MethodParameters:
      Name  Flags
      n     

  public org.graalvm.collections.EconomicSet<org.graalvm.compiler.graph.Node> getNodes();
    descriptor: ()Lorg/graalvm/collections/EconomicSet;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.graalvm.compiler.phases.common.util.EconomicSetNodeEventListener this
         0: .line 99
            aload 0 /* this */
            getfield org.graalvm.compiler.phases.common.util.EconomicSetNodeEventListener.nodes:Lorg/graalvm/collections/EconomicSet;
            areturn
        end local 0 // org.graalvm.compiler.phases.common.util.EconomicSetNodeEventListener this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/graalvm/compiler/phases/common/util/EconomicSetNodeEventListener;
    Signature: ()Lorg/graalvm/collections/EconomicSet<Lorg/graalvm/compiler/graph/Node;>;
}
SourceFile: "EconomicSetNodeEventListener.java"
InnerClasses:
  public final NodeEvent = org.graalvm.compiler.graph.Graph$NodeEvent of org.graalvm.compiler.graph.Graph
  public abstract NodeEventListener = org.graalvm.compiler.graph.Graph$NodeEventListener of org.graalvm.compiler.graph.Graph
  public abstract IndirectCanonicalization = org.graalvm.compiler.graph.Node$IndirectCanonicalization of org.graalvm.compiler.graph.Node