final class java.util.PriorityQueue$Itr implements java.util.Iterator<E>
  minor version: 0
  major version: 59
  flags: flags: (0x0030) ACC_FINAL, ACC_SUPER
  this_class: java.util.PriorityQueue$Itr
  super_class: java.lang.Object
{
  private int cursor;
    descriptor: I
    flags: (0x0002) ACC_PRIVATE

  private int lastRet;
    descriptor: I
    flags: (0x0002) ACC_PRIVATE

  private java.util.ArrayDeque<E> forgetMeNot;
    descriptor: Ljava/util/ArrayDeque;
    flags: (0x0002) ACC_PRIVATE
    Signature: Ljava/util/ArrayDeque<TE;>;

  private E lastRetElt;
    descriptor: Ljava/lang/Object;
    flags: (0x0002) ACC_PRIVATE
    Signature: TE;

  private int expectedModCount;
    descriptor: I
    flags: (0x0002) ACC_PRIVATE

  final java.util.PriorityQueue this$0;
    descriptor: Ljava/util/PriorityQueue;
    flags: (0x1010) ACC_FINAL, ACC_SYNTHETIC

  private void <init>(java.util.PriorityQueue);
    descriptor: (Ljava/util/PriorityQueue;)V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // java.util.PriorityQueue$Itr this
         0: .line 487
            aload 0 /* this */
            aload 1
            putfield java.util.PriorityQueue$Itr.this$0:Ljava/util/PriorityQueue;
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
         1: .line 492
            aload 0 /* this */
            iconst_0
            putfield java.util.PriorityQueue$Itr.cursor:I
         2: .line 499
            aload 0 /* this */
            iconst_m1
            putfield java.util.PriorityQueue$Itr.lastRet:I
         3: .line 512
            aload 0 /* this */
            aconst_null
            putfield java.util.PriorityQueue$Itr.forgetMeNot:Ljava/util/ArrayDeque;
         4: .line 518
            aload 0 /* this */
            aconst_null
            putfield java.util.PriorityQueue$Itr.lastRetElt:Ljava/lang/Object;
         5: .line 525
            aload 0 /* this */
            aload 1
            getfield java.util.PriorityQueue.modCount:I
            putfield java.util.PriorityQueue$Itr.expectedModCount:I
         6: .line 487
            return
        end local 0 // java.util.PriorityQueue$Itr this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    7     0  this  Ljava/util/PriorityQueue$Itr;
    MethodParameters:
        Name  Flags
      this$0  final

  public boolean hasNext();
    descriptor: ()Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // java.util.PriorityQueue$Itr this
         0: .line 528
            aload 0 /* this */
            getfield java.util.PriorityQueue$Itr.cursor:I
            aload 0 /* this */
            getfield java.util.PriorityQueue$Itr.this$0:Ljava/util/PriorityQueue;
            getfield java.util.PriorityQueue.size:I
            if_icmplt 3
         1: .line 529
            aload 0 /* this */
            getfield java.util.PriorityQueue$Itr.forgetMeNot:Ljava/util/ArrayDeque;
            ifnull 2
            aload 0 /* this */
            getfield java.util.PriorityQueue$Itr.forgetMeNot:Ljava/util/ArrayDeque;
            invokevirtual java.util.ArrayDeque.isEmpty:()Z
            ifeq 3
         2: .line 528
      StackMap locals:
      StackMap stack:
            iconst_0
            ireturn
      StackMap locals:
      StackMap stack:
         3: iconst_1
            ireturn
        end local 0 // java.util.PriorityQueue$Itr this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    4     0  this  Ljava/util/PriorityQueue$Itr;

  public E next();
    descriptor: ()Ljava/lang/Object;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=6, locals=1, args_size=1
        start local 0 // java.util.PriorityQueue$Itr this
         0: .line 534
            aload 0 /* this */
            getfield java.util.PriorityQueue$Itr.expectedModCount:I
            aload 0 /* this */
            getfield java.util.PriorityQueue$Itr.this$0:Ljava/util/PriorityQueue;
            getfield java.util.PriorityQueue.modCount:I
            if_icmpeq 2
         1: .line 535
            new java.util.ConcurrentModificationException
            dup
            invokespecial java.util.ConcurrentModificationException.<init>:()V
            athrow
         2: .line 536
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield java.util.PriorityQueue$Itr.cursor:I
            aload 0 /* this */
            getfield java.util.PriorityQueue$Itr.this$0:Ljava/util/PriorityQueue;
            getfield java.util.PriorityQueue.size:I
            if_icmpge 4
         3: .line 537
            aload 0 /* this */
            getfield java.util.PriorityQueue$Itr.this$0:Ljava/util/PriorityQueue;
            getfield java.util.PriorityQueue.queue:[Ljava/lang/Object;
            aload 0 /* this */
            aload 0 /* this */
            dup
            getfield java.util.PriorityQueue$Itr.cursor:I
            dup_x1
            iconst_1
            iadd
            putfield java.util.PriorityQueue$Itr.cursor:I
            dup_x1
            putfield java.util.PriorityQueue$Itr.lastRet:I
            aaload
            areturn
         4: .line 538
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield java.util.PriorityQueue$Itr.forgetMeNot:Ljava/util/ArrayDeque;
            ifnull 9
         5: .line 539
            aload 0 /* this */
            iconst_m1
            putfield java.util.PriorityQueue$Itr.lastRet:I
         6: .line 540
            aload 0 /* this */
            aload 0 /* this */
            getfield java.util.PriorityQueue$Itr.forgetMeNot:Ljava/util/ArrayDeque;
            invokevirtual java.util.ArrayDeque.poll:()Ljava/lang/Object;
            putfield java.util.PriorityQueue$Itr.lastRetElt:Ljava/lang/Object;
         7: .line 541
            aload 0 /* this */
            getfield java.util.PriorityQueue$Itr.lastRetElt:Ljava/lang/Object;
            ifnull 9
         8: .line 542
            aload 0 /* this */
            getfield java.util.PriorityQueue$Itr.lastRetElt:Ljava/lang/Object;
            areturn
         9: .line 544
      StackMap locals:
      StackMap stack:
            new java.util.NoSuchElementException
            dup
            invokespecial java.util.NoSuchElementException.<init>:()V
            athrow
        end local 0 // java.util.PriorityQueue$Itr this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0   10     0  this  Ljava/util/PriorityQueue$Itr;
    Signature: ()TE;

  public void remove();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=2, args_size=1
        start local 0 // java.util.PriorityQueue$Itr this
         0: .line 548
            aload 0 /* this */
            getfield java.util.PriorityQueue$Itr.expectedModCount:I
            aload 0 /* this */
            getfield java.util.PriorityQueue$Itr.this$0:Ljava/util/PriorityQueue;
            getfield java.util.PriorityQueue.modCount:I
            if_icmpeq 2
         1: .line 549
            new java.util.ConcurrentModificationException
            dup
            invokespecial java.util.ConcurrentModificationException.<init>:()V
            athrow
         2: .line 550
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield java.util.PriorityQueue$Itr.lastRet:I
            iconst_m1
            if_icmpeq 11
         3: .line 551
            aload 0 /* this */
            getfield java.util.PriorityQueue$Itr.this$0:Ljava/util/PriorityQueue;
            aload 0 /* this */
            getfield java.util.PriorityQueue$Itr.lastRet:I
            invokevirtual java.util.PriorityQueue.removeAt:(I)Ljava/lang/Object;
            astore 1 /* moved */
        start local 1 // java.lang.Object moved
         4: .line 552
            aload 0 /* this */
            iconst_m1
            putfield java.util.PriorityQueue$Itr.lastRet:I
         5: .line 553
            aload 1 /* moved */
            ifnonnull 7
         6: .line 554
            aload 0 /* this */
            dup
            getfield java.util.PriorityQueue$Itr.cursor:I
            iconst_1
            isub
            putfield java.util.PriorityQueue$Itr.cursor:I
            goto 16
         7: .line 556
      StackMap locals: java.lang.Object
      StackMap stack:
            aload 0 /* this */
            getfield java.util.PriorityQueue$Itr.forgetMeNot:Ljava/util/ArrayDeque;
            ifnonnull 9
         8: .line 557
            aload 0 /* this */
            new java.util.ArrayDeque
            dup
            invokespecial java.util.ArrayDeque.<init>:()V
            putfield java.util.PriorityQueue$Itr.forgetMeNot:Ljava/util/ArrayDeque;
         9: .line 558
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield java.util.PriorityQueue$Itr.forgetMeNot:Ljava/util/ArrayDeque;
            aload 1 /* moved */
            invokevirtual java.util.ArrayDeque.add:(Ljava/lang/Object;)Z
            pop
        end local 1 // java.lang.Object moved
        10: .line 560
            goto 16
      StackMap locals:
      StackMap stack:
        11: aload 0 /* this */
            getfield java.util.PriorityQueue$Itr.lastRetElt:Ljava/lang/Object;
            ifnull 15
        12: .line 561
            aload 0 /* this */
            getfield java.util.PriorityQueue$Itr.this$0:Ljava/util/PriorityQueue;
            aload 0 /* this */
            getfield java.util.PriorityQueue$Itr.lastRetElt:Ljava/lang/Object;
            invokevirtual java.util.PriorityQueue.removeEq:(Ljava/lang/Object;)Z
            pop
        13: .line 562
            aload 0 /* this */
            aconst_null
            putfield java.util.PriorityQueue$Itr.lastRetElt:Ljava/lang/Object;
        14: .line 563
            goto 16
        15: .line 564
      StackMap locals:
      StackMap stack:
            new java.lang.IllegalStateException
            dup
            invokespecial java.lang.IllegalStateException.<init>:()V
            athrow
        16: .line 566
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            aload 0 /* this */
            getfield java.util.PriorityQueue$Itr.this$0:Ljava/util/PriorityQueue;
            getfield java.util.PriorityQueue.modCount:I
            putfield java.util.PriorityQueue$Itr.expectedModCount:I
        17: .line 567
            return
        end local 0 // java.util.PriorityQueue$Itr this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0   18     0   this  Ljava/util/PriorityQueue$Itr;
            4   10     1  moved  TE;
}
Signature: Ljava/lang/Object;Ljava/util/Iterator<TE;>;
SourceFile: "PriorityQueue.java"
NestHost: java.util.PriorityQueue
InnerClasses:
  private final Itr = java.util.PriorityQueue$Itr of java.util.PriorityQueue