public final class io.reactivex.internal.operators.single.SingleFlatMap<T, R> extends io.reactivex.Single<R>
  minor version: 0
  major version: 59
  flags: flags: (0x0031) ACC_PUBLIC, ACC_FINAL, ACC_SUPER
  this_class: io.reactivex.internal.operators.single.SingleFlatMap
  super_class: io.reactivex.Single
{
  final io.reactivex.SingleSource<? extends T> source;
    descriptor: Lio/reactivex/SingleSource;
    flags: (0x0010) ACC_FINAL
    Signature: Lio/reactivex/SingleSource<+TT;>;

  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;>;>;

  public void <init>(io.reactivex.SingleSource<? extends T>, io.reactivex.functions.Function<? super T, ? extends io.reactivex.SingleSource<? extends R>>);
    descriptor: (Lio/reactivex/SingleSource;Lio/reactivex/functions/Function;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=3, args_size=3
        start local 0 // io.reactivex.internal.operators.single.SingleFlatMap this
        start local 1 // io.reactivex.SingleSource source
        start local 2 // io.reactivex.functions.Function mapper
         0: .line 29
            aload 0 /* this */
            invokespecial io.reactivex.Single.<init>:()V
         1: .line 30
            aload 0 /* this */
            aload 2 /* mapper */
            putfield io.reactivex.internal.operators.single.SingleFlatMap.mapper:Lio/reactivex/functions/Function;
         2: .line 31
            aload 0 /* this */
            aload 1 /* source */
            putfield io.reactivex.internal.operators.single.SingleFlatMap.source:Lio/reactivex/SingleSource;
         3: .line 32
            return
        end local 2 // io.reactivex.functions.Function mapper
        end local 1 // io.reactivex.SingleSource source
        end local 0 // io.reactivex.internal.operators.single.SingleFlatMap this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    4     0    this  Lio/reactivex/internal/operators/single/SingleFlatMap<TT;TR;>;
            0    4     1  source  Lio/reactivex/SingleSource<+TT;>;
            0    4     2  mapper  Lio/reactivex/functions/Function<-TT;+Lio/reactivex/SingleSource<+TR;>;>;
    Signature: (Lio/reactivex/SingleSource<+TT;>;Lio/reactivex/functions/Function<-TT;+Lio/reactivex/SingleSource<+TR;>;>;)V
    MethodParameters:
        Name  Flags
      source  
      mapper  

  protected void subscribeActual(io.reactivex.SingleObserver<? super R>);
    descriptor: (Lio/reactivex/SingleObserver;)V
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=5, locals=2, args_size=2
        start local 0 // io.reactivex.internal.operators.single.SingleFlatMap this
        start local 1 // io.reactivex.SingleObserver downstream
         0: .line 36
            aload 0 /* this */
            getfield io.reactivex.internal.operators.single.SingleFlatMap.source:Lio/reactivex/SingleSource;
            new io.reactivex.internal.operators.single.SingleFlatMap$SingleFlatMapCallback
            dup
            aload 1 /* downstream */
            aload 0 /* this */
            getfield io.reactivex.internal.operators.single.SingleFlatMap.mapper:Lio/reactivex/functions/Function;
            invokespecial io.reactivex.internal.operators.single.SingleFlatMap$SingleFlatMapCallback.<init>:(Lio/reactivex/SingleObserver;Lio/reactivex/functions/Function;)V
            invokeinterface io.reactivex.SingleSource.subscribe:(Lio/reactivex/SingleObserver;)V
         1: .line 37
            return
        end local 1 // io.reactivex.SingleObserver downstream
        end local 0 // io.reactivex.internal.operators.single.SingleFlatMap this
      LocalVariableTable:
        Start  End  Slot        Name  Signature
            0    2     0        this  Lio/reactivex/internal/operators/single/SingleFlatMap<TT;TR;>;
            0    2     1  downstream  Lio/reactivex/SingleObserver<-TR;>;
    Signature: (Lio/reactivex/SingleObserver<-TR;>;)V
    MethodParameters:
            Name  Flags
      downstream  
}
Signature: <T:Ljava/lang/Object;R:Ljava/lang/Object;>Lio/reactivex/Single<TR;>;
SourceFile: "SingleFlatMap.java"
NestMembers:
  io.reactivex.internal.operators.single.SingleFlatMap$SingleFlatMapCallback  io.reactivex.internal.operators.single.SingleFlatMap$SingleFlatMapCallback$FlatMapSingleObserver
InnerClasses:
  final SingleFlatMapCallback = io.reactivex.internal.operators.single.SingleFlatMap$SingleFlatMapCallback of io.reactivex.internal.operators.single.SingleFlatMap