.class final Lio/reactivex/rxjava3/internal/operators/observable/ObservableConcatMapScheduler$ConcatMapObserver;
.super Ljava/util/concurrent/atomic/AtomicInteger;
.source "ObservableConcatMapScheduler.java"

# interfaces
.implements Lio/reactivex/rxjava3/core/Observer;
.implements Lio/reactivex/rxjava3/disposables/Disposable;
.implements Ljava/lang/Runnable;


# annotations
.annotation system Ldalvik/annotation/EnclosingClass;
    value = Lio/reactivex/rxjava3/internal/operators/observable/ObservableConcatMapScheduler;
.end annotation

.annotation system Ldalvik/annotation/InnerClass;
    accessFlags = 0x18
    name = "ConcatMapObserver"
.end annotation

.annotation system Ldalvik/annotation/MemberClasses;
    value = {
        Lio/reactivex/rxjava3/internal/operators/observable/ObservableConcatMapScheduler$ConcatMapObserver$InnerObserver;
    }
.end annotation

.annotation system Ldalvik/annotation/Signature;
    value = {
        "<T:",
        "Ljava/lang/Object;",
        "U:",
        "Ljava/lang/Object;",
        ">",
        "Ljava/util/concurrent/atomic/AtomicInteger;",
        "Lio/reactivex/rxjava3/core/Observer<",
        "TT;>;",
        "Lio/reactivex/rxjava3/disposables/Disposable;",
        "Ljava/lang/Runnable;"
    }
.end annotation


# static fields
.field private static final serialVersionUID:J = 0x7a85719c209ca572L


# instance fields
.field volatile active:Z

.field final bufferSize:I

.field volatile disposed:Z

.field volatile done:Z

.field final downstream:Lio/reactivex/rxjava3/core/Observer;
    .annotation system Ldalvik/annotation/Signature;
        value = {
            "Lio/reactivex/rxjava3/core/Observer<",
            "-TU;>;"
        }
    .end annotation
.end field

.field fusionMode:I

.field final inner:Lio/reactivex/rxjava3/internal/operators/observable/ObservableConcatMapScheduler$ConcatMapObserver$InnerObserver;
    .annotation system Ldalvik/annotation/Signature;
        value = {
            "Lio/reactivex/rxjava3/internal/operators/observable/ObservableConcatMapScheduler$ConcatMapObserver$InnerObserver<",
            "TU;>;"
        }
    .end annotation
.end field

.field final mapper:Lio/reactivex/rxjava3/functions/Function;
    .annotation system Ldalvik/annotation/Signature;
        value = {
            "Lio/reactivex/rxjava3/functions/Function<",
            "-TT;+",
            "Lio/reactivex/rxjava3/core/ObservableSource<",
            "+TU;>;>;"
        }
    .end annotation
.end field

.field queue:Lio/reactivex/rxjava3/operators/SimpleQueue;
    .annotation system Ldalvik/annotation/Signature;
        value = {
            "Lio/reactivex/rxjava3/operators/SimpleQueue<",
            "TT;>;"
        }
    .end annotation
.end field

.field upstream:Lio/reactivex/rxjava3/disposables/Disposable;

.field final worker:Lio/reactivex/rxjava3/core/Scheduler$Worker;


# direct methods
.method constructor <init>(Lio/reactivex/rxjava3/core/Observer;Lio/reactivex/rxjava3/functions/Function;ILio/reactivex/rxjava3/core/Scheduler$Worker;)V
    .locals 0
    .annotation system Ldalvik/annotation/MethodParameters;
        accessFlags = {
            0x0,
            0x0,
            0x0,
            0x0
        }
        names = {
            "actual",
            "mapper",
            "bufferSize",
            "worker"
        }
    .end annotation

    .annotation system Ldalvik/annotation/Signature;
        value = {
            "(",
            "Lio/reactivex/rxjava3/core/Observer<",
            "-TU;>;",
            "Lio/reactivex/rxjava3/functions/Function<",
            "-TT;+",
            "Lio/reactivex/rxjava3/core/ObservableSource<",
            "+TU;>;>;I",
            "Lio/reactivex/rxjava3/core/Scheduler$Worker;",
            ")V"
        }
    .end annotation

    .line 82
    invoke-direct {p0}, Ljava/util/concurrent/atomic/AtomicInteger;-><init>()V

    .line 83
    iput-object p1, p0, Lio/reactivex/rxjava3/internal/operators/observable/ObservableConcatMapScheduler$ConcatMapObserver;->downstream:Lio/reactivex/rxjava3/core/Observer;

    .line 84
    iput-object p2, p0, Lio/reactivex/rxjava3/internal/operators/observable/ObservableConcatMapScheduler$ConcatMapObserver;->mapper:Lio/reactivex/rxjava3/functions/Function;

    .line 85
    iput p3, p0, Lio/reactivex/rxjava3/internal/operators/observable/ObservableConcatMapScheduler$ConcatMapObserver;->bufferSize:I

    .line 86
    new-instance p2, Lio/reactivex/rxjava3/internal/operators/observable/ObservableConcatMapScheduler$ConcatMapObserver$InnerObserver;

    invoke-direct {p2, p1, p0}, Lio/reactivex/rxjava3/internal/operators/observable/ObservableConcatMapScheduler$ConcatMapObserver$InnerObserver;-><init>(Lio/reactivex/rxjava3/core/Observer;Lio/reactivex/rxjava3/internal/operators/observable/ObservableConcatMapScheduler$ConcatMapObserver;)V

    iput-object p2, p0, Lio/reactivex/rxjava3/internal/operators/observable/ObservableConcatMapScheduler$ConcatMapObserver;->inner:Lio/reactivex/rxjava3/internal/operators/observable/ObservableConcatMapScheduler$ConcatMapObserver$InnerObserver;

    .line 87
    iput-object p4, p0, Lio/reactivex/rxjava3/internal/operators/observable/ObservableConcatMapScheduler$ConcatMapObserver;->worker:Lio/reactivex/rxjava3/core/Scheduler$Worker;

    return-void
.end method


# virtual methods
.method public dispose()V
    .locals 1

    const/4 v0, 0x1

    .line 169
    iput-boolean v0, p0, Lio/reactivex/rxjava3/internal/operators/observable/ObservableConcatMapScheduler$ConcatMapObserver;->disposed:Z

    .line 170
    iget-object v0, p0, Lio/reactivex/rxjava3/internal/operators/observable/ObservableConcatMapScheduler$ConcatMapObserver;->inner:Lio/reactivex/rxjava3/internal/operators/observable/ObservableConcatMapScheduler$ConcatMapObserver$InnerObserver;

    invoke-virtual {v0}, Lio/reactivex/rxjava3/internal/operators/observable/ObservableConcatMapScheduler$ConcatMapObserver$InnerObserver;->dispose()V

    .line 171
    iget-object v0, p0, Lio/reactivex/rxjava3/internal/operators/observable/ObservableConcatMapScheduler$ConcatMapObserver;->upstream:Lio/reactivex/rxjava3/disposables/Disposable;

    invoke-interface {v0}, Lio/reactivex/rxjava3/disposables/Disposable;->dispose()V

    .line 172
    iget-object v0, p0, Lio/reactivex/rxjava3/internal/operators/observable/ObservableConcatMapScheduler$ConcatMapObserver;->worker:Lio/reactivex/rxjava3/core/Scheduler$Worker;

    invoke-virtual {v0}, Lio/reactivex/rxjava3/core/Scheduler$Worker;->dispose()V

    .line 174
    invoke-virtual {p0}, Lio/reactivex/rxjava3/internal/operators/observable/ObservableConcatMapScheduler$ConcatMapObserver;->getAndIncrement()I

    move-result v0

    if-nez v0, :cond_0

    .line 175
    iget-object v0, p0, Lio/reactivex/rxjava3/internal/operators/observable/ObservableConcatMapScheduler$ConcatMapObserver;->queue:Lio/reactivex/rxjava3/operators/SimpleQueue;

    invoke-interface {v0}, Lio/reactivex/rxjava3/operators/SimpleQueue;->clear()V

    :cond_0
    return-void
.end method

.method drain()V
    .locals 1

    .line 180
    invoke-virtual {p0}, Lio/reactivex/rxjava3/internal/operators/observable/ObservableConcatMapScheduler$ConcatMapObserver;->getAndIncrement()I

    move-result v0

    if-eqz v0, :cond_0

    return-void

    .line 183
    :cond_0
    iget-object v0, p0, Lio/reactivex/rxjava3/internal/operators/observable/ObservableConcatMapScheduler$ConcatMapObserver;->worker:Lio/reactivex/rxjava3/core/Scheduler$Worker;

    invoke-virtual {v0, p0}, Lio/reactivex/rxjava3/core/Scheduler$Worker;->schedule(Ljava/lang/Runnable;)Lio/reactivex/rxjava3/disposables/Disposable;

    return-void
.end method

.method innerComplete()V
    .locals 1

    const/4 v0, 0x0

    .line 158
    iput-boolean v0, p0, Lio/reactivex/rxjava3/internal/operators/observable/ObservableConcatMapScheduler$ConcatMapObserver;->active:Z

    .line 159
    invoke-virtual {p0}, Lio/reactivex/rxjava3/internal/operators/observable/ObservableConcatMapScheduler$ConcatMapObserver;->drain()V

    return-void
.end method

.method public isDisposed()Z
    .locals 1

    .line 164
    iget-boolean v0, p0, Lio/reactivex/rxjava3/internal/operators/observable/ObservableConcatMapScheduler$ConcatMapObserver;->disposed:Z

    return v0
.end method

.method public onComplete()V
    .locals 1

    .line 150
    iget-boolean v0, p0, Lio/reactivex/rxjava3/internal/operators/observable/ObservableConcatMapScheduler$ConcatMapObserver;->done:Z

    if-eqz v0, :cond_0

    return-void

    :cond_0
    const/4 v0, 0x1

    .line 153
    iput-boolean v0, p0, Lio/reactivex/rxjava3/internal/operators/observable/ObservableConcatMapScheduler$ConcatMapObserver;->done:Z

    .line 154
    invoke-virtual {p0}, Lio/reactivex/rxjava3/internal/operators/observable/ObservableConcatMapScheduler$ConcatMapObserver;->drain()V

    return-void
.end method

.method public onError(Ljava/lang/Throwable;)V
    .locals 1
    .annotation system Ldalvik/annotation/MethodParameters;
        accessFlags = {
            0x0
        }
        names = {
            "t"
        }
    .end annotation

    .line 139
    iget-boolean v0, p0, Lio/reactivex/rxjava3/internal/operators/observable/ObservableConcatMapScheduler$ConcatMapObserver;->done:Z

    if-eqz v0, :cond_0

    .line 140
    invoke-static {p1}, Lio/reactivex/rxjava3/plugins/RxJavaPlugins;->onError(Ljava/lang/Throwable;)V

    return-void

    :cond_0
    const/4 v0, 0x1

    .line 143
    iput-boolean v0, p0, Lio/reactivex/rxjava3/internal/operators/observable/ObservableConcatMapScheduler$ConcatMapObserver;->done:Z

    .line 144
    invoke-virtual {p0}, Lio/reactivex/rxjava3/internal/operators/observable/ObservableConcatMapScheduler$ConcatMapObserver;->dispose()V

    .line 145
    iget-object v0, p0, Lio/reactivex/rxjava3/internal/operators/observable/ObservableConcatMapScheduler$ConcatMapObserver;->downstream:Lio/reactivex/rxjava3/core/Observer;

    invoke-interface {v0, p1}, Lio/reactivex/rxjava3/core/Observer;->onError(Ljava/lang/Throwable;)V

    return-void
.end method

.method public onNext(Ljava/lang/Object;)V
    .locals 1
    .annotation system Ldalvik/annotation/MethodParameters;
        accessFlags = {
            0x0
        }
        names = {
            "t"
        }
    .end annotation

    .annotation system Ldalvik/annotation/Signature;
        value = {
            "(TT;)V"
        }
    .end annotation

    .line 128
    iget-boolean v0, p0, Lio/reactivex/rxjava3/internal/operators/observable/ObservableConcatMapScheduler$ConcatMapObserver;->done:Z

    if-eqz v0, :cond_0

    return-void

    .line 131
    :cond_0
    iget v0, p0, Lio/reactivex/rxjava3/internal/operators/observable/ObservableConcatMapScheduler$ConcatMapObserver;->fusionMode:I

    if-nez v0, :cond_1

    .line 132
    iget-object v0, p0, Lio/reactivex/rxjava3/internal/operators/observable/ObservableConcatMapScheduler$ConcatMapObserver;->queue:Lio/reactivex/rxjava3/operators/SimpleQueue;

    invoke-interface {v0, p1}, Lio/reactivex/rxjava3/operators/SimpleQueue;->offer(Ljava/lang/Object;)Z

    .line 134
    :cond_1
    invoke-virtual {p0}, Lio/reactivex/rxjava3/internal/operators/observable/ObservableConcatMapScheduler$ConcatMapObserver;->drain()V

    return-void
.end method

.method public onSubscribe(Lio/reactivex/rxjava3/disposables/Disposable;)V
    .locals 2
    .annotation system Ldalvik/annotation/MethodParameters;
        accessFlags = {
            0x0
        }
        names = {
            "d"
        }
    .end annotation

    .line 92
    iget-object v0, p0, Lio/reactivex/rxjava3/internal/operators/observable/ObservableConcatMapScheduler$ConcatMapObserver;->upstream:Lio/reactivex/rxjava3/disposables/Disposable;

    invoke-static {v0, p1}, Lio/reactivex/rxjava3/internal/disposables/DisposableHelper;->validate(Lio/reactivex/rxjava3/disposables/Disposable;Lio/reactivex/rxjava3/disposables/Disposable;)Z

    move-result v0

    if-eqz v0, :cond_2

    .line 93
    iput-object p1, p0, Lio/reactivex/rxjava3/internal/operators/observable/ObservableConcatMapScheduler$ConcatMapObserver;->upstream:Lio/reactivex/rxjava3/disposables/Disposable;

    .line 94
    instance-of v0, p1, Lio/reactivex/rxjava3/operators/QueueDisposable;

    if-eqz v0, :cond_1

    .line 96
    check-cast p1, Lio/reactivex/rxjava3/operators/QueueDisposable;

    const/4 v0, 0x3

    .line 98
    invoke-interface {p1, v0}, Lio/reactivex/rxjava3/operators/QueueDisposable;->requestFusion(I)I

    move-result v0

    const/4 v1, 0x1

    if-ne v0, v1, :cond_0

    .line 100
    iput v0, p0, Lio/reactivex/rxjava3/internal/operators/observable/ObservableConcatMapScheduler$ConcatMapObserver;->fusionMode:I

    .line 101
    iput-object p1, p0, Lio/reactivex/rxjava3/internal/operators/observable/ObservableConcatMapScheduler$ConcatMapObserver;->queue:Lio/reactivex/rxjava3/operators/SimpleQueue;

    .line 102
    iput-boolean v1, p0, Lio/reactivex/rxjava3/internal/operators/observable/ObservableConcatMapScheduler$ConcatMapObserver;->done:Z

    .line 104
    iget-object p1, p0, Lio/reactivex/rxjava3/internal/operators/observable/ObservableConcatMapScheduler$ConcatMapObserver;->downstream:Lio/reactivex/rxjava3/core/Observer;

    invoke-interface {p1, p0}, Lio/reactivex/rxjava3/core/Observer;->onSubscribe(Lio/reactivex/rxjava3/disposables/Disposable;)V

    .line 106
    invoke-virtual {p0}, Lio/reactivex/rxjava3/internal/operators/observable/ObservableConcatMapScheduler$ConcatMapObserver;->drain()V

    return-void

    :cond_0
    const/4 v1, 0x2

    if-ne v0, v1, :cond_1

    .line 111
    iput v0, p0, Lio/reactivex/rxjava3/internal/operators/observable/ObservableConcatMapScheduler$ConcatMapObserver;->fusionMode:I

    .line 112
    iput-object p1, p0, Lio/reactivex/rxjava3/internal/operators/observable/ObservableConcatMapScheduler$ConcatMapObserver;->queue:Lio/reactivex/rxjava3/operators/SimpleQueue;

    .line 114
    iget-object p1, p0, Lio/reactivex/rxjava3/internal/operators/observable/ObservableConcatMapScheduler$ConcatMapObserver;->downstream:Lio/reactivex/rxjava3/core/Observer;

    invoke-interface {p1, p0}, Lio/reactivex/rxjava3/core/Observer;->onSubscribe(Lio/reactivex/rxjava3/disposables/Disposable;)V

    return-void

    .line 120
    :cond_1
    new-instance p1, Lio/reactivex/rxjava3/operators/SpscLinkedArrayQueue;

    iget v0, p0, Lio/reactivex/rxjava3/internal/operators/observable/ObservableConcatMapScheduler$ConcatMapObserver;->bufferSize:I

    invoke-direct {p1, v0}, Lio/reactivex/rxjava3/operators/SpscLinkedArrayQueue;-><init>(I)V

    iput-object p1, p0, Lio/reactivex/rxjava3/internal/operators/observable/ObservableConcatMapScheduler$ConcatMapObserver;->queue:Lio/reactivex/rxjava3/operators/SimpleQueue;

    .line 122
    iget-object p1, p0, Lio/reactivex/rxjava3/internal/operators/observable/ObservableConcatMapScheduler$ConcatMapObserver;->downstream:Lio/reactivex/rxjava3/core/Observer;

    invoke-interface {p1, p0}, Lio/reactivex/rxjava3/core/Observer;->onSubscribe(Lio/reactivex/rxjava3/disposables/Disposable;)V

    :cond_2
    return-void
.end method

.method public run()V
    .locals 4

    .line 189
    :cond_0
    iget-boolean v0, p0, Lio/reactivex/rxjava3/internal/operators/observable/ObservableConcatMapScheduler$ConcatMapObserver;->disposed:Z

    if-eqz v0, :cond_1

    .line 190
    iget-object v0, p0, Lio/reactivex/rxjava3/internal/operators/observable/ObservableConcatMapScheduler$ConcatMapObserver;->queue:Lio/reactivex/rxjava3/operators/SimpleQueue;

    invoke-interface {v0}, Lio/reactivex/rxjava3/operators/SimpleQueue;->clear()V

    return-void

    .line 193
    :cond_1
    iget-boolean v0, p0, Lio/reactivex/rxjava3/internal/operators/observable/ObservableConcatMapScheduler$ConcatMapObserver;->active:Z

    if-nez v0, :cond_4

    .line 195
    iget-boolean v0, p0, Lio/reactivex/rxjava3/internal/operators/observable/ObservableConcatMapScheduler$ConcatMapObserver;->done:Z

    .line 200
    :try_start_0
    iget-object v1, p0, Lio/reactivex/rxjava3/internal/operators/observable/ObservableConcatMapScheduler$ConcatMapObserver;->queue:Lio/reactivex/rxjava3/operators/SimpleQueue;

    invoke-interface {v1}, Lio/reactivex/rxjava3/operators/SimpleQueue;->poll()Ljava/lang/Object;

    move-result-object v1
    :try_end_0
    .catchall {:try_start_0 .. :try_end_0} :catchall_1

    const/4 v2, 0x1

    if-nez v1, :cond_2

    const/4 v3, 0x1

    goto :goto_0

    :cond_2
    const/4 v3, 0x0

    :goto_0
    if-eqz v0, :cond_3

    if-eqz v3, :cond_3

    .line 213
    iput-boolean v2, p0, Lio/reactivex/rxjava3/internal/operators/observable/ObservableConcatMapScheduler$ConcatMapObserver;->disposed:Z

    .line 214
    iget-object v0, p0, Lio/reactivex/rxjava3/internal/operators/observable/ObservableConcatMapScheduler$ConcatMapObserver;->downstream:Lio/reactivex/rxjava3/core/Observer;

    invoke-interface {v0}, Lio/reactivex/rxjava3/core/Observer;->onComplete()V

    .line 215
    iget-object v0, p0, Lio/reactivex/rxjava3/internal/operators/observable/ObservableConcatMapScheduler$ConcatMapObserver;->worker:Lio/reactivex/rxjava3/core/Scheduler$Worker;

    invoke-virtual {v0}, Lio/reactivex/rxjava3/core/Scheduler$Worker;->dispose()V

    return-void

    :cond_3
    if-nez v3, :cond_4

    .line 223
    :try_start_1
    iget-object v0, p0, Lio/reactivex/rxjava3/internal/operators/observable/ObservableConcatMapScheduler$ConcatMapObserver;->mapper:Lio/reactivex/rxjava3/functions/Function;

    invoke-interface {v0, v1}, Lio/reactivex/rxjava3/functions/Function;->apply(Ljava/lang/Object;)Ljava/lang/Object;

    move-result-object v0

    const-string v1, "The mapper returned a null ObservableSource"

    invoke-static {v0, v1}, Ljava/util/Objects;->requireNonNull(Ljava/lang/Object;Ljava/lang/String;)Ljava/lang/Object;

    check-cast v0, Lio/reactivex/rxjava3/core/ObservableSource;
    :try_end_1
    .catchall {:try_start_1 .. :try_end_1} :catchall_0

    .line 233
    iput-boolean v2, p0, Lio/reactivex/rxjava3/internal/operators/observable/ObservableConcatMapScheduler$ConcatMapObserver;->active:Z

    .line 234
    iget-object v1, p0, Lio/reactivex/rxjava3/internal/operators/observable/ObservableConcatMapScheduler$ConcatMapObserver;->inner:Lio/reactivex/rxjava3/internal/operators/observable/ObservableConcatMapScheduler$ConcatMapObserver$InnerObserver;

    invoke-interface {v0, v1}, Lio/reactivex/rxjava3/core/ObservableSource;->subscribe(Lio/reactivex/rxjava3/core/Observer;)V

    goto :goto_1

    :catchall_0
    move-exception v0

    .line 225
    invoke-static {v0}, Lio/reactivex/rxjava3/exceptions/Exceptions;->throwIfFatal(Ljava/lang/Throwable;)V

    .line 226
    invoke-virtual {p0}, Lio/reactivex/rxjava3/internal/operators/observable/ObservableConcatMapScheduler$ConcatMapObserver;->dispose()V

    .line 227
    iget-object v1, p0, Lio/reactivex/rxjava3/internal/operators/observable/ObservableConcatMapScheduler$ConcatMapObserver;->queue:Lio/reactivex/rxjava3/operators/SimpleQueue;

    invoke-interface {v1}, Lio/reactivex/rxjava3/operators/SimpleQueue;->clear()V

    .line 228
    iget-object v1, p0, Lio/reactivex/rxjava3/internal/operators/observable/ObservableConcatMapScheduler$ConcatMapObserver;->downstream:Lio/reactivex/rxjava3/core/Observer;

    invoke-interface {v1, v0}, Lio/reactivex/rxjava3/core/Observer;->onError(Ljava/lang/Throwable;)V

    .line 229
    iget-object v0, p0, Lio/reactivex/rxjava3/internal/operators/observable/ObservableConcatMapScheduler$ConcatMapObserver;->worker:Lio/reactivex/rxjava3/core/Scheduler$Worker;

    invoke-virtual {v0}, Lio/reactivex/rxjava3/core/Scheduler$Worker;->dispose()V

    return-void

    :catchall_1
    move-exception v0

    .line 202
    invoke-static {v0}, Lio/reactivex/rxjava3/exceptions/Exceptions;->throwIfFatal(Ljava/lang/Throwable;)V

    .line 203
    invoke-virtual {p0}, Lio/reactivex/rxjava3/internal/operators/observable/ObservableConcatMapScheduler$ConcatMapObserver;->dispose()V

    .line 204
    iget-object v1, p0, Lio/reactivex/rxjava3/internal/operators/observable/ObservableConcatMapScheduler$ConcatMapObserver;->queue:Lio/reactivex/rxjava3/operators/SimpleQueue;

    invoke-interface {v1}, Lio/reactivex/rxjava3/operators/SimpleQueue;->clear()V

    .line 205
    iget-object v1, p0, Lio/reactivex/rxjava3/internal/operators/observable/ObservableConcatMapScheduler$ConcatMapObserver;->downstream:Lio/reactivex/rxjava3/core/Observer;

    invoke-interface {v1, v0}, Lio/reactivex/rxjava3/core/Observer;->onError(Ljava/lang/Throwable;)V

    .line 206
    iget-object v0, p0, Lio/reactivex/rxjava3/internal/operators/observable/ObservableConcatMapScheduler$ConcatMapObserver;->worker:Lio/reactivex/rxjava3/core/Scheduler$Worker;

    invoke-virtual {v0}, Lio/reactivex/rxjava3/core/Scheduler$Worker;->dispose()V

    return-void

    .line 238
    :cond_4
    :goto_1
    invoke-virtual {p0}, Lio/reactivex/rxjava3/internal/operators/observable/ObservableConcatMapScheduler$ConcatMapObserver;->decrementAndGet()I

    move-result v0

    if-nez v0, :cond_0

    return-void
.end method
