public final class io.reactivex.internal.operators.observable.ObservableScanSeed<T, R> extends io.reactivex.internal.operators.observable.AbstractObservableWithUpstream<T, R>
  minor version: 0
  major version: 59
  flags: flags: (0x0031) ACC_PUBLIC, ACC_FINAL, ACC_SUPER
  this_class: io.reactivex.internal.operators.observable.ObservableScanSeed
  super_class: io.reactivex.internal.operators.observable.AbstractObservableWithUpstream
{
  final io.reactivex.functions.BiFunction<R, ? super T, R> accumulator;
    descriptor: Lio/reactivex/functions/BiFunction;
    flags: (0x0010) ACC_FINAL
    Signature: Lio/reactivex/functions/BiFunction<TR;-TT;TR;>;

  final java.util.concurrent.Callable<R> seedSupplier;
    descriptor: Ljava/util/concurrent/Callable;
    flags: (0x0010) ACC_FINAL
    Signature: Ljava/util/concurrent/Callable<TR;>;

  public void <init>(io.reactivex.ObservableSource<T>, java.util.concurrent.Callable<R>, io.reactivex.functions.BiFunction<R, ? super T, R>);
    descriptor: (Lio/reactivex/ObservableSource;Ljava/util/concurrent/Callable;Lio/reactivex/functions/BiFunction;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=4, args_size=4
        start local 0 // io.reactivex.internal.operators.observable.ObservableScanSeed this
        start local 1 // io.reactivex.ObservableSource source
        start local 2 // java.util.concurrent.Callable seedSupplier
        start local 3 // io.reactivex.functions.BiFunction accumulator
         0: .line 30
            aload 0 /* this */
            aload 1 /* source */
            invokespecial io.reactivex.internal.operators.observable.AbstractObservableWithUpstream.<init>:(Lio/reactivex/ObservableSource;)V
         1: .line 31
            aload 0 /* this */
            aload 3 /* accumulator */
            putfield io.reactivex.internal.operators.observable.ObservableScanSeed.accumulator:Lio/reactivex/functions/BiFunction;
         2: .line 32
            aload 0 /* this */
            aload 2 /* seedSupplier */
            putfield io.reactivex.internal.operators.observable.ObservableScanSeed.seedSupplier:Ljava/util/concurrent/Callable;
         3: .line 33
            return
        end local 3 // io.reactivex.functions.BiFunction accumulator
        end local 2 // java.util.concurrent.Callable seedSupplier
        end local 1 // io.reactivex.ObservableSource source
        end local 0 // io.reactivex.internal.operators.observable.ObservableScanSeed this
      LocalVariableTable:
        Start  End  Slot          Name  Signature
            0    4     0          this  Lio/reactivex/internal/operators/observable/ObservableScanSeed<TT;TR;>;
            0    4     1        source  Lio/reactivex/ObservableSource<TT;>;
            0    4     2  seedSupplier  Ljava/util/concurrent/Callable<TR;>;
            0    4     3   accumulator  Lio/reactivex/functions/BiFunction<TR;-TT;TR;>;
    Signature: (Lio/reactivex/ObservableSource<TT;>;Ljava/util/concurrent/Callable<TR;>;Lio/reactivex/functions/BiFunction<TR;-TT;TR;>;)V
    MethodParameters:
              Name  Flags
      source        
      seedSupplier  
      accumulator   

  public void subscribeActual(io.reactivex.Observer<? super R>);
    descriptor: (Lio/reactivex/Observer;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=6, locals=4, args_size=2
        start local 0 // io.reactivex.internal.operators.observable.ObservableScanSeed this
        start local 1 // io.reactivex.Observer t
         0: .line 40
            aload 0 /* this */
            getfield io.reactivex.internal.operators.observable.ObservableScanSeed.seedSupplier:Ljava/util/concurrent/Callable;
            invokeinterface java.util.concurrent.Callable.call:()Ljava/lang/Object;
            ldc "The seed supplied is null"
            invokestatic io.reactivex.internal.functions.ObjectHelper.requireNonNull:(Ljava/lang/Object;Ljava/lang/String;)Ljava/lang/Object;
            astore 2 /* r */
        start local 2 // java.lang.Object r
         1: .line 41
            goto 6
        end local 2 // java.lang.Object r
      StackMap locals:
      StackMap stack: java.lang.Throwable
         2: astore 3 /* e */
        start local 3 // java.lang.Throwable e
         3: .line 42
            aload 3 /* e */
            invokestatic io.reactivex.exceptions.Exceptions.throwIfFatal:(Ljava/lang/Throwable;)V
         4: .line 43
            aload 3 /* e */
            aload 1 /* t */
            invokestatic io.reactivex.internal.disposables.EmptyDisposable.error:(Ljava/lang/Throwable;Lio/reactivex/Observer;)V
         5: .line 44
            return
        end local 3 // java.lang.Throwable e
        start local 2 // java.lang.Object r
         6: .line 47
      StackMap locals: java.lang.Object
      StackMap stack:
            aload 0 /* this */
            getfield io.reactivex.internal.operators.observable.ObservableScanSeed.source:Lio/reactivex/ObservableSource;
            new io.reactivex.internal.operators.observable.ObservableScanSeed$ScanSeedObserver
            dup
            aload 1 /* t */
            aload 0 /* this */
            getfield io.reactivex.internal.operators.observable.ObservableScanSeed.accumulator:Lio/reactivex/functions/BiFunction;
            aload 2 /* r */
            invokespecial io.reactivex.internal.operators.observable.ObservableScanSeed$ScanSeedObserver.<init>:(Lio/reactivex/Observer;Lio/reactivex/functions/BiFunction;Ljava/lang/Object;)V
            invokeinterface io.reactivex.ObservableSource.subscribe:(Lio/reactivex/Observer;)V
         7: .line 48
            return
        end local 2 // java.lang.Object r
        end local 1 // io.reactivex.Observer t
        end local 0 // io.reactivex.internal.operators.observable.ObservableScanSeed this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    8     0  this  Lio/reactivex/internal/operators/observable/ObservableScanSeed<TT;TR;>;
            0    8     1     t  Lio/reactivex/Observer<-TR;>;
            1    2     2     r  TR;
            6    8     2     r  TR;
            3    6     3     e  Ljava/lang/Throwable;
      Exception table:
        from    to  target  type
           0     1       2  Class java.lang.Throwable
    Signature: (Lio/reactivex/Observer<-TR;>;)V
    MethodParameters:
      Name  Flags
      t     
}
Signature: <T:Ljava/lang/Object;R:Ljava/lang/Object;>Lio/reactivex/internal/operators/observable/AbstractObservableWithUpstream<TT;TR;>;
SourceFile: "ObservableScanSeed.java"
NestMembers:
  io.reactivex.internal.operators.observable.ObservableScanSeed$ScanSeedObserver
InnerClasses:
  final ScanSeedObserver = io.reactivex.internal.operators.observable.ObservableScanSeed$ScanSeedObserver of io.reactivex.internal.operators.observable.ObservableScanSeed