final class io.reactivex.internal.operators.flowable.FlowableFlatMapSingle$FlatMapSingleSubscriber<T, R> extends java.util.concurrent.atomic.AtomicInteger implements io.reactivex.FlowableSubscriber<T>, org.reactivestreams.Subscription
  minor version: 0
  major version: 59
  flags: flags: (0x0030) ACC_FINAL, ACC_SUPER
  this_class: io.reactivex.internal.operators.flowable.FlowableFlatMapSingle$FlatMapSingleSubscriber
  super_class: java.util.concurrent.atomic.AtomicInteger
{
  private static final long serialVersionUID;
    descriptor: J
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
    ConstantValue: 8600231336733376951

  final org.reactivestreams.Subscriber<? super R> downstream;
    descriptor: Lorg/reactivestreams/Subscriber;
    flags: (0x0010) ACC_FINAL
    Signature: Lorg/reactivestreams/Subscriber<-TR;>;

  final boolean delayErrors;
    descriptor: Z
    flags: (0x0010) ACC_FINAL

  final int maxConcurrency;
    descriptor: I
    flags: (0x0010) ACC_FINAL

  final java.util.concurrent.atomic.AtomicLong requested;
    descriptor: Ljava/util/concurrent/atomic/AtomicLong;
    flags: (0x0010) ACC_FINAL

  final io.reactivex.disposables.CompositeDisposable set;
    descriptor: Lio/reactivex/disposables/CompositeDisposable;
    flags: (0x0010) ACC_FINAL

  final java.util.concurrent.atomic.AtomicInteger active;
    descriptor: Ljava/util/concurrent/atomic/AtomicInteger;
    flags: (0x0010) ACC_FINAL

  final io.reactivex.internal.util.AtomicThrowable errors;
    descriptor: Lio/reactivex/internal/util/AtomicThrowable;
    flags: (0x0010) ACC_FINAL

  final io.reactivex.functions.Function<? super T, ? extends io.reactivex.SingleSource<? extends R>> mapper;
    descriptor: Lio/reactivex/functions/Function;
    flags: (0x0010) ACC_FINAL
    Signature: Lio/reactivex/functions/Function<-TT;+Lio/reactivex/SingleSource<+TR;>;>;

  final java.util.concurrent.atomic.AtomicReference<io.reactivex.internal.queue.SpscLinkedArrayQueue<R>> queue;
    descriptor: Ljava/util/concurrent/atomic/AtomicReference;
    flags: (0x0010) ACC_FINAL
    Signature: Ljava/util/concurrent/atomic/AtomicReference<Lio/reactivex/internal/queue/SpscLinkedArrayQueue<TR;>;>;

  org.reactivestreams.Subscription upstream;
    descriptor: Lorg/reactivestreams/Subscription;
    flags: (0x0000) 

  volatile boolean cancelled;
    descriptor: Z
    flags: (0x0040) ACC_VOLATILE

  void <init>(org.reactivestreams.Subscriber<? super R>, io.reactivex.functions.Function<? super T, ? extends io.reactivex.SingleSource<? extends R>>, boolean, );
    descriptor: (Lorg/reactivestreams/Subscriber;Lio/reactivex/functions/Function;ZI)V
    flags: (0x0000) 
    Code:
      stack=4, locals=5, args_size=5
        start local 0 // io.reactivex.internal.operators.flowable.FlowableFlatMapSingle$FlatMapSingleSubscriber this
        start local 1 // org.reactivestreams.Subscriber actual
        start local 2 // io.reactivex.functions.Function mapper
        start local 3 // boolean delayErrors
        start local 4 // int maxConcurrency
         0: .line 85
            aload 0 /* this */
            invokespecial java.util.concurrent.atomic.AtomicInteger.<init>:()V
         1: .line 87
            aload 0 /* this */
            aload 1 /* actual */
            putfield io.reactivex.internal.operators.flowable.FlowableFlatMapSingle$FlatMapSingleSubscriber.downstream:Lorg/reactivestreams/Subscriber;
         2: .line 88
            aload 0 /* this */
            aload 2 /* mapper */
            putfield io.reactivex.internal.operators.flowable.FlowableFlatMapSingle$FlatMapSingleSubscriber.mapper:Lio/reactivex/functions/Function;
         3: .line 89
            aload 0 /* this */
            iload 3 /* delayErrors */
            putfield io.reactivex.internal.operators.flowable.FlowableFlatMapSingle$FlatMapSingleSubscriber.delayErrors:Z
         4: .line 90
            aload 0 /* this */
            iload 4 /* maxConcurrency */
            putfield io.reactivex.internal.operators.flowable.FlowableFlatMapSingle$FlatMapSingleSubscriber.maxConcurrency:I
         5: .line 91
            aload 0 /* this */
            new java.util.concurrent.atomic.AtomicLong
            dup
            invokespecial java.util.concurrent.atomic.AtomicLong.<init>:()V
            putfield io.reactivex.internal.operators.flowable.FlowableFlatMapSingle$FlatMapSingleSubscriber.requested:Ljava/util/concurrent/atomic/AtomicLong;
         6: .line 92
            aload 0 /* this */
            new io.reactivex.disposables.CompositeDisposable
            dup
            invokespecial io.reactivex.disposables.CompositeDisposable.<init>:()V
            putfield io.reactivex.internal.operators.flowable.FlowableFlatMapSingle$FlatMapSingleSubscriber.set:Lio/reactivex/disposables/CompositeDisposable;
         7: .line 93
            aload 0 /* this */
            new io.reactivex.internal.util.AtomicThrowable
            dup
            invokespecial io.reactivex.internal.util.AtomicThrowable.<init>:()V
            putfield io.reactivex.internal.operators.flowable.FlowableFlatMapSingle$FlatMapSingleSubscriber.errors:Lio/reactivex/internal/util/AtomicThrowable;
         8: .line 94
            aload 0 /* this */
            new java.util.concurrent.atomic.AtomicInteger
            dup
            iconst_1
            invokespecial java.util.concurrent.atomic.AtomicInteger.<init>:(I)V
            putfield io.reactivex.internal.operators.flowable.FlowableFlatMapSingle$FlatMapSingleSubscriber.active:Ljava/util/concurrent/atomic/AtomicInteger;
         9: .line 95
            aload 0 /* this */
            new java.util.concurrent.atomic.AtomicReference
            dup
            invokespecial java.util.concurrent.atomic.AtomicReference.<init>:()V
            putfield io.reactivex.internal.operators.flowable.FlowableFlatMapSingle$FlatMapSingleSubscriber.queue:Ljava/util/concurrent/atomic/AtomicReference;
        10: .line 96
            return
        end local 4 // int maxConcurrency
        end local 3 // boolean delayErrors
        end local 2 // io.reactivex.functions.Function mapper
        end local 1 // org.reactivestreams.Subscriber actual
        end local 0 // io.reactivex.internal.operators.flowable.FlowableFlatMapSingle$FlatMapSingleSubscriber this
      LocalVariableTable:
        Start  End  Slot            Name  Signature
            0   11     0            this  Lio/reactivex/internal/operators/flowable/FlowableFlatMapSingle$FlatMapSingleSubscriber<TT;TR;>;
            0   11     1          actual  Lorg/reactivestreams/Subscriber<-TR;>;
            0   11     2          mapper  Lio/reactivex/functions/Function<-TT;+Lio/reactivex/SingleSource<+TR;>;>;
            0   11     3     delayErrors  Z
            0   11     4  maxConcurrency  I
    Signature: (Lorg/reactivestreams/Subscriber<-TR;>;Lio/reactivex/functions/Function<-TT;+Lio/reactivex/SingleSource<+TR;>;>;ZI)V
    MethodParameters:
                Name  Flags
      actual          
      mapper          
      delayErrors     
      maxConcurrency  

  public void onSubscribe(org.reactivestreams.Subscription);
    descriptor: (Lorg/reactivestreams/Subscription;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=3, args_size=2
        start local 0 // io.reactivex.internal.operators.flowable.FlowableFlatMapSingle$FlatMapSingleSubscriber this
        start local 1 // org.reactivestreams.Subscription s
         0: .line 100
            aload 0 /* this */
            getfield io.reactivex.internal.operators.flowable.FlowableFlatMapSingle$FlatMapSingleSubscriber.upstream:Lorg/reactivestreams/Subscription;
            aload 1 /* s */
            invokestatic io.reactivex.internal.subscriptions.SubscriptionHelper.validate:(Lorg/reactivestreams/Subscription;Lorg/reactivestreams/Subscription;)Z
            ifeq 8
         1: .line 101
            aload 0 /* this */
            aload 1 /* s */
            putfield io.reactivex.internal.operators.flowable.FlowableFlatMapSingle$FlatMapSingleSubscriber.upstream:Lorg/reactivestreams/Subscription;
         2: .line 103
            aload 0 /* this */
            getfield io.reactivex.internal.operators.flowable.FlowableFlatMapSingle$FlatMapSingleSubscriber.downstream:Lorg/reactivestreams/Subscriber;
            aload 0 /* this */
            invokeinterface org.reactivestreams.Subscriber.onSubscribe:(Lorg/reactivestreams/Subscription;)V
         3: .line 105
            aload 0 /* this */
            getfield io.reactivex.internal.operators.flowable.FlowableFlatMapSingle$FlatMapSingleSubscriber.maxConcurrency:I
            istore 2 /* m */
        start local 2 // int m
         4: .line 106
            iload 2 /* m */
            ldc 2147483647
            if_icmpne 7
         5: .line 107
            aload 1 /* s */
            ldc 9223372036854775807
            invokeinterface org.reactivestreams.Subscription.request:(J)V
         6: .line 108
            goto 8
         7: .line 109
      StackMap locals: int
      StackMap stack:
            aload 1 /* s */
            aload 0 /* this */
            getfield io.reactivex.internal.operators.flowable.FlowableFlatMapSingle$FlatMapSingleSubscriber.maxConcurrency:I
            i2l
            invokeinterface org.reactivestreams.Subscription.request:(J)V
        end local 2 // int m
         8: .line 112
      StackMap locals:
      StackMap stack:
            return
        end local 1 // org.reactivestreams.Subscription s
        end local 0 // io.reactivex.internal.operators.flowable.FlowableFlatMapSingle$FlatMapSingleSubscriber this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    9     0  this  Lio/reactivex/internal/operators/flowable/FlowableFlatMapSingle$FlatMapSingleSubscriber<TT;TR;>;
            0    9     1     s  Lorg/reactivestreams/Subscription;
            4    8     2     m  I
    MethodParameters:
      Name  Flags
      s     

  public void onNext();
    descriptor: (Ljava/lang/Object;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=4, args_size=2
        start local 0 // io.reactivex.internal.operators.flowable.FlowableFlatMapSingle$FlatMapSingleSubscriber this
        start local 1 // java.lang.Object t
         0: .line 119
            aload 0 /* this */
            getfield io.reactivex.internal.operators.flowable.FlowableFlatMapSingle$FlatMapSingleSubscriber.mapper:Lio/reactivex/functions/Function;
            aload 1 /* t */
            invokeinterface io.reactivex.functions.Function.apply:(Ljava/lang/Object;)Ljava/lang/Object;
            checkcast io.reactivex.SingleSource
            ldc "The mapper returned a null SingleSource"
            invokestatic io.reactivex.internal.functions.ObjectHelper.requireNonNull:(Ljava/lang/Object;Ljava/lang/String;)Ljava/lang/Object;
            checkcast io.reactivex.SingleSource
            astore 2 /* ms */
        start local 2 // io.reactivex.SingleSource ms
         1: .line 120
            goto 7
        end local 2 // io.reactivex.SingleSource ms
      StackMap locals:
      StackMap stack: java.lang.Throwable
         2: astore 3 /* ex */
        start local 3 // java.lang.Throwable ex
         3: .line 121
            aload 3 /* ex */
            invokestatic io.reactivex.exceptions.Exceptions.throwIfFatal:(Ljava/lang/Throwable;)V
         4: .line 122
            aload 0 /* this */
            getfield io.reactivex.internal.operators.flowable.FlowableFlatMapSingle$FlatMapSingleSubscriber.upstream:Lorg/reactivestreams/Subscription;
            invokeinterface org.reactivestreams.Subscription.cancel:()V
         5: .line 123
            aload 0 /* this */
            aload 3 /* ex */
            invokevirtual io.reactivex.internal.operators.flowable.FlowableFlatMapSingle$FlatMapSingleSubscriber.onError:(Ljava/lang/Throwable;)V
         6: .line 124
            return
        end local 3 // java.lang.Throwable ex
        start local 2 // io.reactivex.SingleSource ms
         7: .line 127
      StackMap locals: io.reactivex.SingleSource
      StackMap stack:
            aload 0 /* this */
            getfield io.reactivex.internal.operators.flowable.FlowableFlatMapSingle$FlatMapSingleSubscriber.active:Ljava/util/concurrent/atomic/AtomicInteger;
            invokevirtual java.util.concurrent.atomic.AtomicInteger.getAndIncrement:()I
            pop
         8: .line 129
            new io.reactivex.internal.operators.flowable.FlowableFlatMapSingle$FlatMapSingleSubscriber$InnerObserver
            dup
            aload 0 /* this */
            invokespecial io.reactivex.internal.operators.flowable.FlowableFlatMapSingle$FlatMapSingleSubscriber$InnerObserver.<init>:(Lio/reactivex/internal/operators/flowable/FlowableFlatMapSingle$FlatMapSingleSubscriber;)V
            astore 3 /* inner */
        start local 3 // io.reactivex.internal.operators.flowable.FlowableFlatMapSingle$FlatMapSingleSubscriber$InnerObserver inner
         9: .line 131
            aload 0 /* this */
            getfield io.reactivex.internal.operators.flowable.FlowableFlatMapSingle$FlatMapSingleSubscriber.cancelled:Z
            ifne 11
            aload 0 /* this */
            getfield io.reactivex.internal.operators.flowable.FlowableFlatMapSingle$FlatMapSingleSubscriber.set:Lio/reactivex/disposables/CompositeDisposable;
            aload 3 /* inner */
            invokevirtual io.reactivex.disposables.CompositeDisposable.add:(Lio/reactivex/disposables/Disposable;)Z
            ifeq 11
        10: .line 132
            aload 2 /* ms */
            aload 3 /* inner */
            invokeinterface io.reactivex.SingleSource.subscribe:(Lio/reactivex/SingleObserver;)V
        11: .line 134
      StackMap locals: io.reactivex.internal.operators.flowable.FlowableFlatMapSingle$FlatMapSingleSubscriber$InnerObserver
      StackMap stack:
            return
        end local 3 // io.reactivex.internal.operators.flowable.FlowableFlatMapSingle$FlatMapSingleSubscriber$InnerObserver inner
        end local 2 // io.reactivex.SingleSource ms
        end local 1 // java.lang.Object t
        end local 0 // io.reactivex.internal.operators.flowable.FlowableFlatMapSingle$FlatMapSingleSubscriber this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0   12     0   this  Lio/reactivex/internal/operators/flowable/FlowableFlatMapSingle$FlatMapSingleSubscriber<TT;TR;>;
            0   12     1      t  TT;
            1    2     2     ms  Lio/reactivex/SingleSource<+TR;>;
            7   12     2     ms  Lio/reactivex/SingleSource<+TR;>;
            3    7     3     ex  Ljava/lang/Throwable;
            9   12     3  inner  Lio/reactivex/internal/operators/flowable/FlowableFlatMapSingle$FlatMapSingleSubscriber<TT;TR;>.InnerObserver;
      Exception table:
        from    to  target  type
           0     1       2  Class java.lang.Throwable
    Signature: (TT;)V
    MethodParameters:
      Name  Flags
      t     

  public void onError(java.lang.Throwable);
    descriptor: (Ljava/lang/Throwable;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // io.reactivex.internal.operators.flowable.FlowableFlatMapSingle$FlatMapSingleSubscriber this
        start local 1 // java.lang.Throwable t
         0: .line 138
            aload 0 /* this */
            getfield io.reactivex.internal.operators.flowable.FlowableFlatMapSingle$FlatMapSingleSubscriber.active:Ljava/util/concurrent/atomic/AtomicInteger;
            invokevirtual java.util.concurrent.atomic.AtomicInteger.decrementAndGet:()I
            pop
         1: .line 139
            aload 0 /* this */
            getfield io.reactivex.internal.operators.flowable.FlowableFlatMapSingle$FlatMapSingleSubscriber.errors:Lio/reactivex/internal/util/AtomicThrowable;
            aload 1 /* t */
            invokevirtual io.reactivex.internal.util.AtomicThrowable.addThrowable:(Ljava/lang/Throwable;)Z
            ifeq 6
         2: .line 140
            aload 0 /* this */
            getfield io.reactivex.internal.operators.flowable.FlowableFlatMapSingle$FlatMapSingleSubscriber.delayErrors:Z
            ifne 4
         3: .line 141
            aload 0 /* this */
            getfield io.reactivex.internal.operators.flowable.FlowableFlatMapSingle$FlatMapSingleSubscriber.set:Lio/reactivex/disposables/CompositeDisposable;
            invokevirtual io.reactivex.disposables.CompositeDisposable.dispose:()V
         4: .line 143
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            invokevirtual io.reactivex.internal.operators.flowable.FlowableFlatMapSingle$FlatMapSingleSubscriber.drain:()V
         5: .line 144
            goto 7
         6: .line 145
      StackMap locals:
      StackMap stack:
            aload 1 /* t */
            invokestatic io.reactivex.plugins.RxJavaPlugins.onError:(Ljava/lang/Throwable;)V
         7: .line 147
      StackMap locals:
      StackMap stack:
            return
        end local 1 // java.lang.Throwable t
        end local 0 // io.reactivex.internal.operators.flowable.FlowableFlatMapSingle$FlatMapSingleSubscriber this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    8     0  this  Lio/reactivex/internal/operators/flowable/FlowableFlatMapSingle$FlatMapSingleSubscriber<TT;TR;>;
            0    8     1     t  Ljava/lang/Throwable;
    MethodParameters:
      Name  Flags
      t     

  public void onComplete();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // io.reactivex.internal.operators.flowable.FlowableFlatMapSingle$FlatMapSingleSubscriber this
         0: .line 151
            aload 0 /* this */
            getfield io.reactivex.internal.operators.flowable.FlowableFlatMapSingle$FlatMapSingleSubscriber.active:Ljava/util/concurrent/atomic/AtomicInteger;
            invokevirtual java.util.concurrent.atomic.AtomicInteger.decrementAndGet:()I
            pop
         1: .line 152
            aload 0 /* this */
            invokevirtual io.reactivex.internal.operators.flowable.FlowableFlatMapSingle$FlatMapSingleSubscriber.drain:()V
         2: .line 153
            return
        end local 0 // io.reactivex.internal.operators.flowable.FlowableFlatMapSingle$FlatMapSingleSubscriber this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    3     0  this  Lio/reactivex/internal/operators/flowable/FlowableFlatMapSingle$FlatMapSingleSubscriber<TT;TR;>;

  public void cancel();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // io.reactivex.internal.operators.flowable.FlowableFlatMapSingle$FlatMapSingleSubscriber this
         0: .line 157
            aload 0 /* this */
            iconst_1
            putfield io.reactivex.internal.operators.flowable.FlowableFlatMapSingle$FlatMapSingleSubscriber.cancelled:Z
         1: .line 158
            aload 0 /* this */
            getfield io.reactivex.internal.operators.flowable.FlowableFlatMapSingle$FlatMapSingleSubscriber.upstream:Lorg/reactivestreams/Subscription;
            invokeinterface org.reactivestreams.Subscription.cancel:()V
         2: .line 159
            aload 0 /* this */
            getfield io.reactivex.internal.operators.flowable.FlowableFlatMapSingle$FlatMapSingleSubscriber.set:Lio/reactivex/disposables/CompositeDisposable;
            invokevirtual io.reactivex.disposables.CompositeDisposable.dispose:()V
         3: .line 160
            return
        end local 0 // io.reactivex.internal.operators.flowable.FlowableFlatMapSingle$FlatMapSingleSubscriber this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    4     0  this  Lio/reactivex/internal/operators/flowable/FlowableFlatMapSingle$FlatMapSingleSubscriber<TT;TR;>;

  public void request(long);
    descriptor: (J)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=3, args_size=2
        start local 0 // io.reactivex.internal.operators.flowable.FlowableFlatMapSingle$FlatMapSingleSubscriber this
        start local 1 // long n
         0: .line 164
            lload 1 /* n */
            invokestatic io.reactivex.internal.subscriptions.SubscriptionHelper.validate:(J)Z
            ifeq 3
         1: .line 165
            aload 0 /* this */
            getfield io.reactivex.internal.operators.flowable.FlowableFlatMapSingle$FlatMapSingleSubscriber.requested:Ljava/util/concurrent/atomic/AtomicLong;
            lload 1 /* n */
            invokestatic io.reactivex.internal.util.BackpressureHelper.add:(Ljava/util/concurrent/atomic/AtomicLong;J)J
            pop2
         2: .line 166
            aload 0 /* this */
            invokevirtual io.reactivex.internal.operators.flowable.FlowableFlatMapSingle$FlatMapSingleSubscriber.drain:()V
         3: .line 168
      StackMap locals:
      StackMap stack:
            return
        end local 1 // long n
        end local 0 // io.reactivex.internal.operators.flowable.FlowableFlatMapSingle$FlatMapSingleSubscriber this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    4     0  this  Lio/reactivex/internal/operators/flowable/FlowableFlatMapSingle$FlatMapSingleSubscriber<TT;TR;>;
            0    4     1     n  J
    MethodParameters:
      Name  Flags
      n     

  void innerSuccess(io.reactivex.internal.operators.flowable.FlowableFlatMapSingle$FlatMapSingleSubscriber<T, R>.InnerObserver, );
    descriptor: (Lio/reactivex/internal/operators/flowable/FlowableFlatMapSingle$FlatMapSingleSubscriber$InnerObserver;Ljava/lang/Object;)V
    flags: (0x0000) 
    Code:
      stack=4, locals=6, args_size=3
        start local 0 // io.reactivex.internal.operators.flowable.FlowableFlatMapSingle$FlatMapSingleSubscriber this
        start local 1 // io.reactivex.internal.operators.flowable.FlowableFlatMapSingle$FlatMapSingleSubscriber$InnerObserver inner
        start local 2 // java.lang.Object value
         0: .line 171
            aload 0 /* this */
            getfield io.reactivex.internal.operators.flowable.FlowableFlatMapSingle$FlatMapSingleSubscriber.set:Lio/reactivex/disposables/CompositeDisposable;
            aload 1 /* inner */
            invokevirtual io.reactivex.disposables.CompositeDisposable.delete:(Lio/reactivex/disposables/Disposable;)Z
            pop
         1: .line 172
            aload 0 /* this */
            invokevirtual io.reactivex.internal.operators.flowable.FlowableFlatMapSingle$FlatMapSingleSubscriber.get:()I
            ifne 28
            aload 0 /* this */
            iconst_0
            iconst_1
            invokevirtual io.reactivex.internal.operators.flowable.FlowableFlatMapSingle$FlatMapSingleSubscriber.compareAndSet:(II)Z
            ifeq 28
         2: .line 173
            aload 0 /* this */
            getfield io.reactivex.internal.operators.flowable.FlowableFlatMapSingle$FlatMapSingleSubscriber.active:Ljava/util/concurrent/atomic/AtomicInteger;
            invokevirtual java.util.concurrent.atomic.AtomicInteger.decrementAndGet:()I
            ifne 3
            iconst_1
            goto 4
      StackMap locals:
      StackMap stack:
         3: iconst_0
      StackMap locals:
      StackMap stack: int
         4: istore 3 /* d */
        start local 3 // boolean d
         5: .line 174
            aload 0 /* this */
            getfield io.reactivex.internal.operators.flowable.FlowableFlatMapSingle$FlatMapSingleSubscriber.requested:Ljava/util/concurrent/atomic/AtomicLong;
            invokevirtual java.util.concurrent.atomic.AtomicLong.get:()J
            lconst_0
            lcmp
            ifeq 19
         6: .line 175
            aload 0 /* this */
            getfield io.reactivex.internal.operators.flowable.FlowableFlatMapSingle$FlatMapSingleSubscriber.downstream:Lorg/reactivestreams/Subscriber;
            aload 2 /* value */
            invokeinterface org.reactivestreams.Subscriber.onNext:(Ljava/lang/Object;)V
         7: .line 177
            aload 0 /* this */
            getfield io.reactivex.internal.operators.flowable.FlowableFlatMapSingle$FlatMapSingleSubscriber.queue:Ljava/util/concurrent/atomic/AtomicReference;
            invokevirtual java.util.concurrent.atomic.AtomicReference.get:()Ljava/lang/Object;
            checkcast io.reactivex.internal.queue.SpscLinkedArrayQueue
            astore 4 /* q */
        start local 4 // io.reactivex.internal.queue.SpscLinkedArrayQueue q
         8: .line 179
            iload 3 /* d */
            ifeq 15
            aload 4 /* q */
            ifnull 9
            aload 4 /* q */
            invokevirtual io.reactivex.internal.queue.SpscLinkedArrayQueue.isEmpty:()Z
            ifeq 15
         9: .line 180
      StackMap locals: int io.reactivex.internal.queue.SpscLinkedArrayQueue
      StackMap stack:
            aload 0 /* this */
            getfield io.reactivex.internal.operators.flowable.FlowableFlatMapSingle$FlatMapSingleSubscriber.errors:Lio/reactivex/internal/util/AtomicThrowable;
            invokevirtual io.reactivex.internal.util.AtomicThrowable.terminate:()Ljava/lang/Throwable;
            astore 5 /* ex */
        start local 5 // java.lang.Throwable ex
        10: .line 181
            aload 5 /* ex */
            ifnull 13
        11: .line 182
            aload 0 /* this */
            getfield io.reactivex.internal.operators.flowable.FlowableFlatMapSingle$FlatMapSingleSubscriber.downstream:Lorg/reactivestreams/Subscriber;
            aload 5 /* ex */
            invokeinterface org.reactivestreams.Subscriber.onError:(Ljava/lang/Throwable;)V
        12: .line 183
            goto 14
        13: .line 184
      StackMap locals: java.lang.Throwable
      StackMap stack:
            aload 0 /* this */
            getfield io.reactivex.internal.operators.flowable.FlowableFlatMapSingle$FlatMapSingleSubscriber.downstream:Lorg/reactivestreams/Subscriber;
            invokeinterface org.reactivestreams.Subscriber.onComplete:()V
        14: .line 186
      StackMap locals:
      StackMap stack:
            return
        end local 5 // java.lang.Throwable ex
        15: .line 188
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield io.reactivex.internal.operators.flowable.FlowableFlatMapSingle$FlatMapSingleSubscriber.requested:Ljava/util/concurrent/atomic/AtomicLong;
            lconst_1
            invokestatic io.reactivex.internal.util.BackpressureHelper.produced:(Ljava/util/concurrent/atomic/AtomicLong;J)J
            pop2
        16: .line 189
            aload 0 /* this */
            getfield io.reactivex.internal.operators.flowable.FlowableFlatMapSingle$FlatMapSingleSubscriber.maxConcurrency:I
            ldc 2147483647
            if_icmpeq 26
        17: .line 190
            aload 0 /* this */
            getfield io.reactivex.internal.operators.flowable.FlowableFlatMapSingle$FlatMapSingleSubscriber.upstream:Lorg/reactivestreams/Subscription;
            lconst_1
            invokeinterface org.reactivestreams.Subscription.request:(J)V
        end local 4 // io.reactivex.internal.queue.SpscLinkedArrayQueue q
        18: .line 192
            goto 26
        19: .line 193
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            invokevirtual io.reactivex.internal.operators.flowable.FlowableFlatMapSingle$FlatMapSingleSubscriber.getOrCreateQueue:()Lio/reactivex/internal/queue/SpscLinkedArrayQueue;
            astore 4 /* q */
        start local 4 // io.reactivex.internal.queue.SpscLinkedArrayQueue q
        20: .line 194
            aload 4 /* q */
            dup
            astore 5
            monitorenter
        21: .line 195
            aload 4 /* q */
            aload 2 /* value */
            invokevirtual io.reactivex.internal.queue.SpscLinkedArrayQueue.offer:(Ljava/lang/Object;)Z
            pop
        22: .line 194
            aload 5
            monitorexit
        23: goto 26
      StackMap locals: io.reactivex.internal.operators.flowable.FlowableFlatMapSingle$FlatMapSingleSubscriber io.reactivex.internal.operators.flowable.FlowableFlatMapSingle$FlatMapSingleSubscriber$InnerObserver java.lang.Object int io.reactivex.internal.queue.SpscLinkedArrayQueue io.reactivex.internal.queue.SpscLinkedArrayQueue
      StackMap stack: java.lang.Throwable
        24: aload 5
            monitorexit
        25: athrow
        end local 4 // io.reactivex.internal.queue.SpscLinkedArrayQueue q
        26: .line 198
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            invokevirtual io.reactivex.internal.operators.flowable.FlowableFlatMapSingle$FlatMapSingleSubscriber.decrementAndGet:()I
            ifne 38
        27: .line 199
            return
        end local 3 // boolean d
        28: .line 202
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            invokevirtual io.reactivex.internal.operators.flowable.FlowableFlatMapSingle$FlatMapSingleSubscriber.getOrCreateQueue:()Lio/reactivex/internal/queue/SpscLinkedArrayQueue;
            astore 3 /* q */
        start local 3 // io.reactivex.internal.queue.SpscLinkedArrayQueue q
        29: .line 203
            aload 3 /* q */
            dup
            astore 4
            monitorenter
        30: .line 204
            aload 3 /* q */
            aload 2 /* value */
            invokevirtual io.reactivex.internal.queue.SpscLinkedArrayQueue.offer:(Ljava/lang/Object;)Z
            pop
        31: .line 203
            aload 4
            monitorexit
        32: goto 35
      StackMap locals: io.reactivex.internal.operators.flowable.FlowableFlatMapSingle$FlatMapSingleSubscriber io.reactivex.internal.operators.flowable.FlowableFlatMapSingle$FlatMapSingleSubscriber$InnerObserver java.lang.Object io.reactivex.internal.queue.SpscLinkedArrayQueue io.reactivex.internal.queue.SpscLinkedArrayQueue
      StackMap stack: java.lang.Throwable
        33: aload 4
            monitorexit
        34: athrow
        35: .line 206
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield io.reactivex.internal.operators.flowable.FlowableFlatMapSingle$FlatMapSingleSubscriber.active:Ljava/util/concurrent/atomic/AtomicInteger;
            invokevirtual java.util.concurrent.atomic.AtomicInteger.decrementAndGet:()I
            pop
        36: .line 207
            aload 0 /* this */
            invokevirtual io.reactivex.internal.operators.flowable.FlowableFlatMapSingle$FlatMapSingleSubscriber.getAndIncrement:()I
            ifeq 38
        37: .line 208
            return
        end local 3 // io.reactivex.internal.queue.SpscLinkedArrayQueue q
        38: .line 211
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            invokevirtual io.reactivex.internal.operators.flowable.FlowableFlatMapSingle$FlatMapSingleSubscriber.drainLoop:()V
        39: .line 212
            return
        end local 2 // java.lang.Object value
        end local 1 // io.reactivex.internal.operators.flowable.FlowableFlatMapSingle$FlatMapSingleSubscriber$InnerObserver inner
        end local 0 // io.reactivex.internal.operators.flowable.FlowableFlatMapSingle$FlatMapSingleSubscriber this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0   40     0   this  Lio/reactivex/internal/operators/flowable/FlowableFlatMapSingle$FlatMapSingleSubscriber<TT;TR;>;
            0   40     1  inner  Lio/reactivex/internal/operators/flowable/FlowableFlatMapSingle$FlatMapSingleSubscriber<TT;TR;>.InnerObserver;
            0   40     2  value  TR;
            5   28     3      d  Z
            8   18     4      q  Lio/reactivex/internal/queue/SpscLinkedArrayQueue<TR;>;
           10   15     5     ex  Ljava/lang/Throwable;
           20   26     4      q  Lio/reactivex/internal/queue/SpscLinkedArrayQueue<TR;>;
           29   38     3      q  Lio/reactivex/internal/queue/SpscLinkedArrayQueue<TR;>;
      Exception table:
        from    to  target  type
          21    23      24  any
          24    25      24  any
          30    32      33  any
          33    34      33  any
    Signature: (Lio/reactivex/internal/operators/flowable/FlowableFlatMapSingle$FlatMapSingleSubscriber<TT;TR;>.InnerObserver;TR;)V
    MethodParameters:
       Name  Flags
      inner  
      value  

  io.reactivex.internal.queue.SpscLinkedArrayQueue<R> getOrCreateQueue();
    descriptor: ()Lio/reactivex/internal/queue/SpscLinkedArrayQueue;
    flags: (0x0000) 
    Code:
      stack=3, locals=2, args_size=1
        start local 0 // io.reactivex.internal.operators.flowable.FlowableFlatMapSingle$FlatMapSingleSubscriber this
         0: .line 216
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield io.reactivex.internal.operators.flowable.FlowableFlatMapSingle$FlatMapSingleSubscriber.queue:Ljava/util/concurrent/atomic/AtomicReference;
            invokevirtual java.util.concurrent.atomic.AtomicReference.get:()Ljava/lang/Object;
            checkcast io.reactivex.internal.queue.SpscLinkedArrayQueue
            astore 1 /* current */
        start local 1 // io.reactivex.internal.queue.SpscLinkedArrayQueue current
         1: .line 217
            aload 1 /* current */
            ifnull 3
         2: .line 218
            aload 1 /* current */
            areturn
         3: .line 220
      StackMap locals: io.reactivex.internal.queue.SpscLinkedArrayQueue
      StackMap stack:
            new io.reactivex.internal.queue.SpscLinkedArrayQueue
            dup
            invokestatic io.reactivex.Flowable.bufferSize:()I
            invokespecial io.reactivex.internal.queue.SpscLinkedArrayQueue.<init>:(I)V
            astore 1 /* current */
         4: .line 221
            aload 0 /* this */
            getfield io.reactivex.internal.operators.flowable.FlowableFlatMapSingle$FlatMapSingleSubscriber.queue:Ljava/util/concurrent/atomic/AtomicReference;
            aconst_null
            aload 1 /* current */
            invokevirtual java.util.concurrent.atomic.AtomicReference.compareAndSet:(Ljava/lang/Object;Ljava/lang/Object;)Z
            ifeq 0
         5: .line 222
            aload 1 /* current */
            areturn
        end local 1 // io.reactivex.internal.queue.SpscLinkedArrayQueue current
        end local 0 // io.reactivex.internal.operators.flowable.FlowableFlatMapSingle$FlatMapSingleSubscriber this
      LocalVariableTable:
        Start  End  Slot     Name  Signature
            0    6     0     this  Lio/reactivex/internal/operators/flowable/FlowableFlatMapSingle$FlatMapSingleSubscriber<TT;TR;>;
            1    6     1  current  Lio/reactivex/internal/queue/SpscLinkedArrayQueue<TR;>;
    Signature: ()Lio/reactivex/internal/queue/SpscLinkedArrayQueue<TR;>;

  void innerError(io.reactivex.internal.operators.flowable.FlowableFlatMapSingle$FlatMapSingleSubscriber<T, R>.InnerObserver, java.lang.Throwable);
    descriptor: (Lio/reactivex/internal/operators/flowable/FlowableFlatMapSingle$FlatMapSingleSubscriber$InnerObserver;Ljava/lang/Throwable;)V
    flags: (0x0000) 
    Code:
      stack=3, locals=3, args_size=3
        start local 0 // io.reactivex.internal.operators.flowable.FlowableFlatMapSingle$FlatMapSingleSubscriber this
        start local 1 // io.reactivex.internal.operators.flowable.FlowableFlatMapSingle$FlatMapSingleSubscriber$InnerObserver inner
        start local 2 // java.lang.Throwable e
         0: .line 228
            aload 0 /* this */
            getfield io.reactivex.internal.operators.flowable.FlowableFlatMapSingle$FlatMapSingleSubscriber.set:Lio/reactivex/disposables/CompositeDisposable;
            aload 1 /* inner */
            invokevirtual io.reactivex.disposables.CompositeDisposable.delete:(Lio/reactivex/disposables/Disposable;)Z
            pop
         1: .line 229
            aload 0 /* this */
            getfield io.reactivex.internal.operators.flowable.FlowableFlatMapSingle$FlatMapSingleSubscriber.errors:Lio/reactivex/internal/util/AtomicThrowable;
            aload 2 /* e */
            invokevirtual io.reactivex.internal.util.AtomicThrowable.addThrowable:(Ljava/lang/Throwable;)Z
            ifeq 11
         2: .line 230
            aload 0 /* this */
            getfield io.reactivex.internal.operators.flowable.FlowableFlatMapSingle$FlatMapSingleSubscriber.delayErrors:Z
            ifne 6
         3: .line 231
            aload 0 /* this */
            getfield io.reactivex.internal.operators.flowable.FlowableFlatMapSingle$FlatMapSingleSubscriber.upstream:Lorg/reactivestreams/Subscription;
            invokeinterface org.reactivestreams.Subscription.cancel:()V
         4: .line 232
            aload 0 /* this */
            getfield io.reactivex.internal.operators.flowable.FlowableFlatMapSingle$FlatMapSingleSubscriber.set:Lio/reactivex/disposables/CompositeDisposable;
            invokevirtual io.reactivex.disposables.CompositeDisposable.dispose:()V
         5: .line 233
            goto 8
         6: .line 234
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield io.reactivex.internal.operators.flowable.FlowableFlatMapSingle$FlatMapSingleSubscriber.maxConcurrency:I
            ldc 2147483647
            if_icmpeq 8
         7: .line 235
            aload 0 /* this */
            getfield io.reactivex.internal.operators.flowable.FlowableFlatMapSingle$FlatMapSingleSubscriber.upstream:Lorg/reactivestreams/Subscription;
            lconst_1
            invokeinterface org.reactivestreams.Subscription.request:(J)V
         8: .line 238
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield io.reactivex.internal.operators.flowable.FlowableFlatMapSingle$FlatMapSingleSubscriber.active:Ljava/util/concurrent/atomic/AtomicInteger;
            invokevirtual java.util.concurrent.atomic.AtomicInteger.decrementAndGet:()I
            pop
         9: .line 239
            aload 0 /* this */
            invokevirtual io.reactivex.internal.operators.flowable.FlowableFlatMapSingle$FlatMapSingleSubscriber.drain:()V
        10: .line 240
            goto 12
        11: .line 241
      StackMap locals:
      StackMap stack:
            aload 2 /* e */
            invokestatic io.reactivex.plugins.RxJavaPlugins.onError:(Ljava/lang/Throwable;)V
        12: .line 243
      StackMap locals:
      StackMap stack:
            return
        end local 2 // java.lang.Throwable e
        end local 1 // io.reactivex.internal.operators.flowable.FlowableFlatMapSingle$FlatMapSingleSubscriber$InnerObserver inner
        end local 0 // io.reactivex.internal.operators.flowable.FlowableFlatMapSingle$FlatMapSingleSubscriber this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0   13     0   this  Lio/reactivex/internal/operators/flowable/FlowableFlatMapSingle$FlatMapSingleSubscriber<TT;TR;>;
            0   13     1  inner  Lio/reactivex/internal/operators/flowable/FlowableFlatMapSingle$FlatMapSingleSubscriber<TT;TR;>.InnerObserver;
            0   13     2      e  Ljava/lang/Throwable;
    Signature: (Lio/reactivex/internal/operators/flowable/FlowableFlatMapSingle$FlatMapSingleSubscriber<TT;TR;>.InnerObserver;Ljava/lang/Throwable;)V
    MethodParameters:
       Name  Flags
      inner  
      e      

  void drain();
    descriptor: ()V
    flags: (0x0000) 
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // io.reactivex.internal.operators.flowable.FlowableFlatMapSingle$FlatMapSingleSubscriber this
         0: .line 246
            aload 0 /* this */
            invokevirtual io.reactivex.internal.operators.flowable.FlowableFlatMapSingle$FlatMapSingleSubscriber.getAndIncrement:()I
            ifne 2
         1: .line 247
            aload 0 /* this */
            invokevirtual io.reactivex.internal.operators.flowable.FlowableFlatMapSingle$FlatMapSingleSubscriber.drainLoop:()V
         2: .line 249
      StackMap locals:
      StackMap stack:
            return
        end local 0 // io.reactivex.internal.operators.flowable.FlowableFlatMapSingle$FlatMapSingleSubscriber this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    3     0  this  Lio/reactivex/internal/operators/flowable/FlowableFlatMapSingle$FlatMapSingleSubscriber<TT;TR;>;

  void clear();
    descriptor: ()V
    flags: (0x0000) 
    Code:
      stack=1, locals=2, args_size=1
        start local 0 // io.reactivex.internal.operators.flowable.FlowableFlatMapSingle$FlatMapSingleSubscriber this
         0: .line 252
            aload 0 /* this */
            getfield io.reactivex.internal.operators.flowable.FlowableFlatMapSingle$FlatMapSingleSubscriber.queue:Ljava/util/concurrent/atomic/AtomicReference;
            invokevirtual java.util.concurrent.atomic.AtomicReference.get:()Ljava/lang/Object;
            checkcast io.reactivex.internal.queue.SpscLinkedArrayQueue
            astore 1 /* q */
        start local 1 // io.reactivex.internal.queue.SpscLinkedArrayQueue q
         1: .line 253
            aload 1 /* q */
            ifnull 3
         2: .line 254
            aload 1 /* q */
            invokevirtual io.reactivex.internal.queue.SpscLinkedArrayQueue.clear:()V
         3: .line 256
      StackMap locals: io.reactivex.internal.queue.SpscLinkedArrayQueue
      StackMap stack:
            return
        end local 1 // io.reactivex.internal.queue.SpscLinkedArrayQueue q
        end local 0 // io.reactivex.internal.operators.flowable.FlowableFlatMapSingle$FlatMapSingleSubscriber this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    4     0  this  Lio/reactivex/internal/operators/flowable/FlowableFlatMapSingle$FlatMapSingleSubscriber<TT;TR;>;
            1    4     1     q  Lio/reactivex/internal/queue/SpscLinkedArrayQueue<TR;>;

  void drainLoop();
    descriptor: ()V
    flags: (0x0000) 
    Code:
      stack=4, locals=14, args_size=1
        start local 0 // io.reactivex.internal.operators.flowable.FlowableFlatMapSingle$FlatMapSingleSubscriber this
         0: .line 259
            iconst_1
            istore 1 /* missed */
        start local 1 // int missed
         1: .line 260
            aload 0 /* this */
            getfield io.reactivex.internal.operators.flowable.FlowableFlatMapSingle$FlatMapSingleSubscriber.downstream:Lorg/reactivestreams/Subscriber;
            astore 2 /* a */
        start local 2 // org.reactivestreams.Subscriber a
         2: .line 261
            aload 0 /* this */
            getfield io.reactivex.internal.operators.flowable.FlowableFlatMapSingle$FlatMapSingleSubscriber.active:Ljava/util/concurrent/atomic/AtomicInteger;
            astore 3 /* n */
        start local 3 // java.util.concurrent.atomic.AtomicInteger n
         3: .line 262
            aload 0 /* this */
            getfield io.reactivex.internal.operators.flowable.FlowableFlatMapSingle$FlatMapSingleSubscriber.queue:Ljava/util/concurrent/atomic/AtomicReference;
            astore 4 /* qr */
        start local 4 // java.util.concurrent.atomic.AtomicReference qr
         4: .line 265
      StackMap locals: io.reactivex.internal.operators.flowable.FlowableFlatMapSingle$FlatMapSingleSubscriber int org.reactivestreams.Subscriber java.util.concurrent.atomic.AtomicInteger java.util.concurrent.atomic.AtomicReference
      StackMap stack:
            aload 0 /* this */
            getfield io.reactivex.internal.operators.flowable.FlowableFlatMapSingle$FlatMapSingleSubscriber.requested:Ljava/util/concurrent/atomic/AtomicLong;
            invokevirtual java.util.concurrent.atomic.AtomicLong.get:()J
            lstore 5 /* r */
        start local 5 // long r
         5: .line 266
            lconst_0
            lstore 7 /* e */
        start local 7 // long e
         6: .line 268
            goto 38
         7: .line 269
      StackMap locals: long long
      StackMap stack:
            aload 0 /* this */
            getfield io.reactivex.internal.operators.flowable.FlowableFlatMapSingle$FlatMapSingleSubscriber.cancelled:Z
            ifeq 10
         8: .line 270
            aload 0 /* this */
            invokevirtual io.reactivex.internal.operators.flowable.FlowableFlatMapSingle$FlatMapSingleSubscriber.clear:()V
         9: .line 271
            return
        10: .line 274
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield io.reactivex.internal.operators.flowable.FlowableFlatMapSingle$FlatMapSingleSubscriber.delayErrors:Z
            ifne 17
        11: .line 275
            aload 0 /* this */
            getfield io.reactivex.internal.operators.flowable.FlowableFlatMapSingle$FlatMapSingleSubscriber.errors:Lio/reactivex/internal/util/AtomicThrowable;
            invokevirtual io.reactivex.internal.util.AtomicThrowable.get:()Ljava/lang/Object;
            checkcast java.lang.Throwable
            astore 9 /* ex */
        start local 9 // java.lang.Throwable ex
        12: .line 276
            aload 9 /* ex */
            ifnull 17
        13: .line 277
            aload 0 /* this */
            getfield io.reactivex.internal.operators.flowable.FlowableFlatMapSingle$FlatMapSingleSubscriber.errors:Lio/reactivex/internal/util/AtomicThrowable;
            invokevirtual io.reactivex.internal.util.AtomicThrowable.terminate:()Ljava/lang/Throwable;
            astore 9 /* ex */
        14: .line 278
            aload 0 /* this */
            invokevirtual io.reactivex.internal.operators.flowable.FlowableFlatMapSingle$FlatMapSingleSubscriber.clear:()V
        15: .line 279
            aload 2 /* a */
            aload 9 /* ex */
            invokeinterface org.reactivestreams.Subscriber.onError:(Ljava/lang/Throwable;)V
        16: .line 280
            return
        end local 9 // java.lang.Throwable ex
        17: .line 284
      StackMap locals:
      StackMap stack:
            aload 3 /* n */
            invokevirtual java.util.concurrent.atomic.AtomicInteger.get:()I
            ifne 18
            iconst_1
            goto 19
      StackMap locals:
      StackMap stack:
        18: iconst_0
      StackMap locals:
      StackMap stack: int
        19: istore 9 /* d */
        start local 9 // boolean d
        20: .line 285
            aload 4 /* qr */
            invokevirtual java.util.concurrent.atomic.AtomicReference.get:()Ljava/lang/Object;
            checkcast io.reactivex.internal.queue.SpscLinkedArrayQueue
            astore 10 /* q */
        start local 10 // io.reactivex.internal.queue.SpscLinkedArrayQueue q
        21: .line 286
            aload 10 /* q */
            ifnull 22
            aload 10 /* q */
            invokevirtual io.reactivex.internal.queue.SpscLinkedArrayQueue.poll:()Ljava/lang/Object;
            goto 23
      StackMap locals: int io.reactivex.internal.queue.SpscLinkedArrayQueue
      StackMap stack:
        22: aconst_null
      StackMap locals:
      StackMap stack: java.lang.Object
        23: astore 11 /* v */
        start local 11 // java.lang.Object v
        24: .line 287
            aload 11 /* v */
            ifnonnull 25
            iconst_1
            goto 26
      StackMap locals: java.lang.Object
      StackMap stack:
        25: iconst_0
      StackMap locals:
      StackMap stack: int
        26: istore 12 /* empty */
        start local 12 // boolean empty
        27: .line 289
            iload 9 /* d */
            ifeq 34
            iload 12 /* empty */
            ifeq 34
        28: .line 290
            aload 0 /* this */
            getfield io.reactivex.internal.operators.flowable.FlowableFlatMapSingle$FlatMapSingleSubscriber.errors:Lio/reactivex/internal/util/AtomicThrowable;
            invokevirtual io.reactivex.internal.util.AtomicThrowable.terminate:()Ljava/lang/Throwable;
            astore 13 /* ex */
        start local 13 // java.lang.Throwable ex
        29: .line 291
            aload 13 /* ex */
            ifnull 32
        30: .line 292
            aload 2 /* a */
            aload 13 /* ex */
            invokeinterface org.reactivestreams.Subscriber.onError:(Ljava/lang/Throwable;)V
        31: .line 293
            goto 33
        32: .line 294
      StackMap locals: int java.lang.Throwable
      StackMap stack:
            aload 2 /* a */
            invokeinterface org.reactivestreams.Subscriber.onComplete:()V
        33: .line 296
      StackMap locals:
      StackMap stack:
            return
        end local 13 // java.lang.Throwable ex
        34: .line 299
      StackMap locals:
      StackMap stack:
            iload 12 /* empty */
            ifeq 36
        35: .line 300
            goto 39
        36: .line 303
      StackMap locals:
      StackMap stack:
            aload 2 /* a */
            aload 11 /* v */
            invokeinterface org.reactivestreams.Subscriber.onNext:(Ljava/lang/Object;)V
        37: .line 305
            lload 7 /* e */
            lconst_1
            ladd
            lstore 7 /* e */
        end local 12 // boolean empty
        end local 11 // java.lang.Object v
        end local 10 // io.reactivex.internal.queue.SpscLinkedArrayQueue q
        end local 9 // boolean d
        38: .line 268
      StackMap locals: io.reactivex.internal.operators.flowable.FlowableFlatMapSingle$FlatMapSingleSubscriber int org.reactivestreams.Subscriber java.util.concurrent.atomic.AtomicInteger java.util.concurrent.atomic.AtomicReference long long
      StackMap stack:
            lload 7 /* e */
            lload 5 /* r */
            lcmp
            ifne 7
        39: .line 308
      StackMap locals:
      StackMap stack:
            lload 7 /* e */
            lload 5 /* r */
            lcmp
            ifne 64
        40: .line 309
            aload 0 /* this */
            getfield io.reactivex.internal.operators.flowable.FlowableFlatMapSingle$FlatMapSingleSubscriber.cancelled:Z
            ifeq 43
        41: .line 310
            aload 0 /* this */
            invokevirtual io.reactivex.internal.operators.flowable.FlowableFlatMapSingle$FlatMapSingleSubscriber.clear:()V
        42: .line 311
            return
        43: .line 314
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield io.reactivex.internal.operators.flowable.FlowableFlatMapSingle$FlatMapSingleSubscriber.delayErrors:Z
            ifne 50
        44: .line 315
            aload 0 /* this */
            getfield io.reactivex.internal.operators.flowable.FlowableFlatMapSingle$FlatMapSingleSubscriber.errors:Lio/reactivex/internal/util/AtomicThrowable;
            invokevirtual io.reactivex.internal.util.AtomicThrowable.get:()Ljava/lang/Object;
            checkcast java.lang.Throwable
            astore 9 /* ex */
        start local 9 // java.lang.Throwable ex
        45: .line 316
            aload 9 /* ex */
            ifnull 50
        46: .line 317
            aload 0 /* this */
            getfield io.reactivex.internal.operators.flowable.FlowableFlatMapSingle$FlatMapSingleSubscriber.errors:Lio/reactivex/internal/util/AtomicThrowable;
            invokevirtual io.reactivex.internal.util.AtomicThrowable.terminate:()Ljava/lang/Throwable;
            astore 9 /* ex */
        47: .line 318
            aload 0 /* this */
            invokevirtual io.reactivex.internal.operators.flowable.FlowableFlatMapSingle$FlatMapSingleSubscriber.clear:()V
        48: .line 319
            aload 2 /* a */
            aload 9 /* ex */
            invokeinterface org.reactivestreams.Subscriber.onError:(Ljava/lang/Throwable;)V
        49: .line 320
            return
        end local 9 // java.lang.Throwable ex
        50: .line 324
      StackMap locals:
      StackMap stack:
            aload 3 /* n */
            invokevirtual java.util.concurrent.atomic.AtomicInteger.get:()I
            ifne 51
            iconst_1
            goto 52
      StackMap locals:
      StackMap stack:
        51: iconst_0
      StackMap locals:
      StackMap stack: int
        52: istore 9 /* d */
        start local 9 // boolean d
        53: .line 325
            aload 4 /* qr */
            invokevirtual java.util.concurrent.atomic.AtomicReference.get:()Ljava/lang/Object;
            checkcast io.reactivex.internal.queue.SpscLinkedArrayQueue
            astore 10 /* q */
        start local 10 // io.reactivex.internal.queue.SpscLinkedArrayQueue q
        54: .line 326
            aload 10 /* q */
            ifnull 55
            aload 10 /* q */
            invokevirtual io.reactivex.internal.queue.SpscLinkedArrayQueue.isEmpty:()Z
            ifne 55
            iconst_0
            goto 56
      StackMap locals: int io.reactivex.internal.queue.SpscLinkedArrayQueue
      StackMap stack:
        55: iconst_1
      StackMap locals:
      StackMap stack: int
        56: istore 11 /* empty */
        start local 11 // boolean empty
        57: .line 328
            iload 9 /* d */
            ifeq 64
            iload 11 /* empty */
            ifeq 64
        58: .line 329
            aload 0 /* this */
            getfield io.reactivex.internal.operators.flowable.FlowableFlatMapSingle$FlatMapSingleSubscriber.errors:Lio/reactivex/internal/util/AtomicThrowable;
            invokevirtual io.reactivex.internal.util.AtomicThrowable.terminate:()Ljava/lang/Throwable;
            astore 12 /* ex */
        start local 12 // java.lang.Throwable ex
        59: .line 330
            aload 12 /* ex */
            ifnull 62
        60: .line 331
            aload 2 /* a */
            aload 12 /* ex */
            invokeinterface org.reactivestreams.Subscriber.onError:(Ljava/lang/Throwable;)V
        61: .line 332
            goto 63
        62: .line 333
      StackMap locals: int java.lang.Throwable
      StackMap stack:
            aload 2 /* a */
            invokeinterface org.reactivestreams.Subscriber.onComplete:()V
        63: .line 335
      StackMap locals:
      StackMap stack:
            return
        end local 12 // java.lang.Throwable ex
        end local 11 // boolean empty
        end local 10 // io.reactivex.internal.queue.SpscLinkedArrayQueue q
        end local 9 // boolean d
        64: .line 339
      StackMap locals: io.reactivex.internal.operators.flowable.FlowableFlatMapSingle$FlatMapSingleSubscriber int org.reactivestreams.Subscriber java.util.concurrent.atomic.AtomicInteger java.util.concurrent.atomic.AtomicReference long long
      StackMap stack:
            lload 7 /* e */
            lconst_0
            lcmp
            ifeq 68
        65: .line 340
            aload 0 /* this */
            getfield io.reactivex.internal.operators.flowable.FlowableFlatMapSingle$FlatMapSingleSubscriber.requested:Ljava/util/concurrent/atomic/AtomicLong;
            lload 7 /* e */
            invokestatic io.reactivex.internal.util.BackpressureHelper.produced:(Ljava/util/concurrent/atomic/AtomicLong;J)J
            pop2
        66: .line 341
            aload 0 /* this */
            getfield io.reactivex.internal.operators.flowable.FlowableFlatMapSingle$FlatMapSingleSubscriber.maxConcurrency:I
            ldc 2147483647
            if_icmpeq 68
        67: .line 342
            aload 0 /* this */
            getfield io.reactivex.internal.operators.flowable.FlowableFlatMapSingle$FlatMapSingleSubscriber.upstream:Lorg/reactivestreams/Subscription;
            lload 7 /* e */
            invokeinterface org.reactivestreams.Subscription.request:(J)V
        68: .line 346
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            iload 1 /* missed */
            ineg
            invokevirtual io.reactivex.internal.operators.flowable.FlowableFlatMapSingle$FlatMapSingleSubscriber.addAndGet:(I)I
            istore 1 /* missed */
        69: .line 347
            iload 1 /* missed */
            ifne 4
        end local 7 // long e
        end local 5 // long r
        70: .line 351
            return
        end local 4 // java.util.concurrent.atomic.AtomicReference qr
        end local 3 // java.util.concurrent.atomic.AtomicInteger n
        end local 2 // org.reactivestreams.Subscriber a
        end local 1 // int missed
        end local 0 // io.reactivex.internal.operators.flowable.FlowableFlatMapSingle$FlatMapSingleSubscriber this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0   71     0    this  Lio/reactivex/internal/operators/flowable/FlowableFlatMapSingle$FlatMapSingleSubscriber<TT;TR;>;
            1   71     1  missed  I
            2   71     2       a  Lorg/reactivestreams/Subscriber<-TR;>;
            3   71     3       n  Ljava/util/concurrent/atomic/AtomicInteger;
            4   71     4      qr  Ljava/util/concurrent/atomic/AtomicReference<Lio/reactivex/internal/queue/SpscLinkedArrayQueue<TR;>;>;
            5   70     5       r  J
            6   70     7       e  J
           12   17     9      ex  Ljava/lang/Throwable;
           20   38     9       d  Z
           21   38    10       q  Lio/reactivex/internal/queue/SpscLinkedArrayQueue<TR;>;
           24   38    11       v  TR;
           27   38    12   empty  Z
           29   34    13      ex  Ljava/lang/Throwable;
           45   50     9      ex  Ljava/lang/Throwable;
           53   64     9       d  Z
           54   64    10       q  Lio/reactivex/internal/queue/SpscLinkedArrayQueue<TR;>;
           57   64    11   empty  Z
           59   64    12      ex  Ljava/lang/Throwable;
}
Signature: <T:Ljava/lang/Object;R:Ljava/lang/Object;>Ljava/util/concurrent/atomic/AtomicInteger;Lio/reactivex/FlowableSubscriber<TT;>;Lorg/reactivestreams/Subscription;
SourceFile: "FlowableFlatMapSingle.java"
NestHost: io.reactivex.internal.operators.flowable.FlowableFlatMapSingle
InnerClasses:
  final FlatMapSingleSubscriber = io.reactivex.internal.operators.flowable.FlowableFlatMapSingle$FlatMapSingleSubscriber of io.reactivex.internal.operators.flowable.FlowableFlatMapSingle
  final InnerObserver = io.reactivex.internal.operators.flowable.FlowableFlatMapSingle$FlatMapSingleSubscriber$InnerObserver of io.reactivex.internal.operators.flowable.FlowableFlatMapSingle$FlatMapSingleSubscriber