.class public abstract La0/a/r1/c;
.super La0/a/r1/k;
.source "Atomic.kt"


# annotations
.annotation system Ldalvik/annotation/Signature;
    value = {
        "<T:",
        "Ljava/lang/Object;",
        ">",
        "La0/a/r1/k;"
    }
.end annotation


# static fields
.field public static final a:Ljava/util/concurrent/atomic/AtomicReferenceFieldUpdater;


# instance fields
.field public volatile _consensus:Ljava/lang/Object;


# direct methods
.method public static constructor <clinit>()V
    .locals 3

    const-class v0, La0/a/r1/c;

    const-class v1, Ljava/lang/Object;

    const-string v2, "_consensus"

    invoke-static {v0, v1, v2}, Ljava/util/concurrent/atomic/AtomicReferenceFieldUpdater;->newUpdater(Ljava/lang/Class;Ljava/lang/Class;Ljava/lang/String;)Ljava/util/concurrent/atomic/AtomicReferenceFieldUpdater;

    move-result-object v0

    sput-object v0, La0/a/r1/c;->a:Ljava/util/concurrent/atomic/AtomicReferenceFieldUpdater;

    return-void
.end method

.method public constructor <init>()V
    .locals 1

    invoke-direct {p0}, La0/a/r1/k;-><init>()V

    sget-object v0, La0/a/r1/b;->a:Ljava/lang/Object;

    iput-object v0, p0, La0/a/r1/c;->_consensus:Ljava/lang/Object;

    return-void
.end method


# virtual methods
.method public final a(Ljava/lang/Object;)Ljava/lang/Object;
    .locals 6

    iget-object v0, p0, La0/a/r1/c;->_consensus:Ljava/lang/Object;

    sget-object v1, La0/a/r1/b;->a:Ljava/lang/Object;

    const/4 v2, 0x0

    const/4 v3, 0x1

    const/4 v4, 0x0

    if-ne v0, v1, :cond_4

    move-object v0, p0

    check-cast v0, La0/a/a1$c;

    move-object v1, p1

    check-cast v1, La0/a/r1/g;

    iget-object v1, v0, La0/a/a1$c;->d:La0/a/a1;

    invoke-virtual {v1}, La0/a/a1;->A()Ljava/lang/Object;

    move-result-object v1

    iget-object v0, v0, La0/a/a1$c;->e:Ljava/lang/Object;

    if-ne v1, v0, :cond_0

    const/4 v0, 0x1

    goto :goto_0

    :cond_0
    const/4 v0, 0x0

    :goto_0
    if-eqz v0, :cond_1

    move-object v0, v2

    goto :goto_1

    :cond_1
    sget-object v0, La0/a/r1/f;->a:Ljava/lang/Object;

    :goto_1
    iget-object v1, p0, La0/a/r1/c;->_consensus:Ljava/lang/Object;

    sget-object v5, La0/a/r1/b;->a:Ljava/lang/Object;

    if-eq v1, v5, :cond_2

    move-object v0, v1

    goto :goto_2

    :cond_2
    sget-object v1, La0/a/r1/c;->a:Ljava/util/concurrent/atomic/AtomicReferenceFieldUpdater;

    invoke-virtual {v1, p0, v5, v0}, Ljava/util/concurrent/atomic/AtomicReferenceFieldUpdater;->compareAndSet(Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;)Z

    move-result v1

    if-eqz v1, :cond_3

    goto :goto_2

    :cond_3
    iget-object v0, p0, La0/a/r1/c;->_consensus:Ljava/lang/Object;

    :cond_4
    :goto_2
    move-object v1, p0

    check-cast v1, La0/a/r1/g$a;

    check-cast p1, La0/a/r1/g;

    if-nez v0, :cond_5

    goto :goto_3

    :cond_5
    const/4 v3, 0x0

    :goto_3
    if-eqz v3, :cond_6

    iget-object v4, v1, La0/a/r1/g$a;->c:La0/a/r1/g;

    goto :goto_4

    :cond_6
    iget-object v4, v1, La0/a/r1/g$a;->b:La0/a/r1/g;

    :goto_4
    if-eqz v4, :cond_8

    sget-object v5, La0/a/r1/g;->d:Ljava/util/concurrent/atomic/AtomicReferenceFieldUpdater;

    invoke-virtual {v5, p1, v1, v4}, Ljava/util/concurrent/atomic/AtomicReferenceFieldUpdater;->compareAndSet(Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;)Z

    move-result p1

    if-eqz p1, :cond_8

    if-eqz v3, :cond_8

    iget-object p1, v1, La0/a/r1/g$a;->c:La0/a/r1/g;

    iget-object v1, v1, La0/a/r1/g$a;->b:La0/a/r1/g;

    if-eqz v1, :cond_7

    invoke-virtual {p1, v1}, La0/a/r1/g;->c(La0/a/r1/g;)V

    goto :goto_5

    :cond_7
    invoke-static {}, Lz/n/c/j;->throwNpe()V

    throw v2

    :cond_8
    :goto_5
    return-object v0
.end method