.class public abstract Lkotlin/a/b;
.super Ljava/lang/Object;
.source "AbstractIterator.kt"

# interfaces
.implements Ljava/util/Iterator;
.implements Lkotlin/jvm/internal/a/a;


# annotations
.annotation system Ldalvik/annotation/Signature;
    value = {
        "<T:",
        "Ljava/lang/Object;",
        ">",
        "Ljava/lang/Object;",
        "Ljava/util/Iterator<",
        "TT;>;",
        "Lkotlin/jvm/internal/a/a;"
    }
.end annotation


# instance fields
.field private bgD:I

.field private bgE:Ljava/lang/Object;
    .annotation system Ldalvik/annotation/Signature;
        value = {
            "TT;"
        }
    .end annotation
.end field


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

    invoke-direct {p0}, Ljava/lang/Object;-><init>()V

    sget v0, Lkotlin/a/ap;->bgU:I

    iput v0, p0, Lkotlin/a/b;->bgD:I

    return-void
.end method


# virtual methods
.method protected final aO(Ljava/lang/Object;)V
    .locals 0
    .annotation system Ldalvik/annotation/Signature;
        value = {
            "(TT;)V"
        }
    .end annotation

    iput-object p1, p0, Lkotlin/a/b;->bgE:Ljava/lang/Object;

    sget p1, Lkotlin/a/ap;->bgT:I

    iput p1, p0, Lkotlin/a/b;->bgD:I

    return-void
.end method

.method protected abstract computeNext()V
.end method

.method protected final done()V
    .locals 1

    sget v0, Lkotlin/a/ap;->bgV:I

    iput v0, p0, Lkotlin/a/b;->bgD:I

    return-void
.end method

.method public hasNext()Z
    .locals 4

    iget v0, p0, Lkotlin/a/b;->bgD:I

    sget v1, Lkotlin/a/ap;->bgW:I

    const/4 v2, 0x0

    const/4 v3, 0x1

    if-eq v0, v1, :cond_0

    const/4 v0, 0x1

    goto :goto_0

    :cond_0
    const/4 v0, 0x0

    :goto_0
    if-eqz v0, :cond_4

    iget v0, p0, Lkotlin/a/b;->bgD:I

    sget-object v1, Lkotlin/a/c;->$EnumSwitchMapping$0:[I

    sub-int/2addr v0, v3

    aget v0, v1, v0

    if-eq v0, v3, :cond_3

    const/4 v1, 0x2

    if-eq v0, v1, :cond_2

    sget v0, Lkotlin/a/ap;->bgW:I

    iput v0, p0, Lkotlin/a/b;->bgD:I

    invoke-virtual {p0}, Lkotlin/a/b;->computeNext()V

    iget v0, p0, Lkotlin/a/b;->bgD:I

    sget v1, Lkotlin/a/ap;->bgT:I

    if-ne v0, v1, :cond_1

    return v3

    :cond_1
    return v2

    :cond_2
    return v3

    :cond_3
    return v2

    :cond_4
    new-instance v0, Ljava/lang/IllegalArgumentException;

    const-string v1, "Failed requirement."

    invoke-virtual {v1}, Ljava/lang/Object;->toString()Ljava/lang/String;

    move-result-object v1

    invoke-direct {v0, v1}, Ljava/lang/IllegalArgumentException;-><init>(Ljava/lang/String;)V

    check-cast v0, Ljava/lang/Throwable;

    throw v0
.end method

.method public next()Ljava/lang/Object;
    .locals 1
    .annotation system Ldalvik/annotation/Signature;
        value = {
            "()TT;"
        }
    .end annotation

    invoke-virtual {p0}, Lkotlin/a/b;->hasNext()Z

    move-result v0

    if-eqz v0, :cond_0

    sget v0, Lkotlin/a/ap;->bgU:I

    iput v0, p0, Lkotlin/a/b;->bgD:I

    iget-object v0, p0, Lkotlin/a/b;->bgE:Ljava/lang/Object;

    return-object v0

    :cond_0
    new-instance v0, Ljava/util/NoSuchElementException;

    invoke-direct {v0}, Ljava/util/NoSuchElementException;-><init>()V

    check-cast v0, Ljava/lang/Throwable;

    throw v0
.end method

.method public remove()V
    .locals 2

    new-instance v0, Ljava/lang/UnsupportedOperationException;

    const-string v1, "Operation is not supported for read-only collection"

    invoke-direct {v0, v1}, Ljava/lang/UnsupportedOperationException;-><init>(Ljava/lang/String;)V

    throw v0
.end method