.class public final Ls/z/a;
.super Ljava/lang/Object;
.source "Sequences.kt"

# interfaces
.implements Ljava/util/Iterator;
.implements Ls/u/b/z/a;


# annotations
.annotation system Ldalvik/annotation/Signature;
    value = {
        "<T:",
        "Ljava/lang/Object;",
        "K:",
        "Ljava/lang/Object;",
        ">",
        "Ls/z/a<",
        "TT;>;"
    }
.end annotation


# instance fields
.field public d:Ls/q/v;

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

.field public final f:Ljava/util/HashSet;
    .annotation system Ldalvik/annotation/Signature;
        value = {
            "Ljava/util/HashSet<",
            "TK;>;"
        }
    .end annotation
.end field

.field public final g:Ljava/util/Iterator;
    .annotation system Ldalvik/annotation/Signature;
        value = {
            "Ljava/util/Iterator<",
            "TT;>;"
        }
    .end annotation
.end field

.field public final h:Lkotlin/jvm/functions/Function1;
    .annotation system Ldalvik/annotation/Signature;
        value = {
            "Lkotlin/jvm/functions/Function1<",
            "TT;TK;>;"
        }
    .end annotation
.end field


# direct methods
.method public constructor <init>(Ljava/util/Iterator;Lkotlin/jvm/functions/Function1;)V
    .locals 1
    .annotation system Ldalvik/annotation/Signature;
        value = {
            "(",
            "Ljava/util/Iterator<",
            "+TT;>;",
            "Lkotlin/jvm/functions/Function1<",
            "-TT;+TK;>;)V"
        }
    .end annotation

    const/4 v0, 0x0

    if-eqz p1, :cond_1

    if-eqz p2, :cond_0

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

    sget-object v0, Ls/q/v;->e:Ls/q/v;

    iput-object v0, p0, Ls/z/a;->d:Ls/q/v;

    iput-object p1, p0, Ls/z/a;->g:Ljava/util/Iterator;

    iput-object p2, p0, Ls/z/a;->h:Lkotlin/jvm/functions/Function1;

    new-instance p1, Ljava/util/HashSet;

    invoke-direct {p1}, Ljava/util/HashSet;-><init>()V

    iput-object p1, p0, Ls/z/a;->f:Ljava/util/HashSet;

    return-void

    :cond_0
    const-string p1, "keySelector"

    invoke-static {p1}, Ls/u/b/j;->a(Ljava/lang/String;)V

    throw v0

    :cond_1
    const-string p1, "source"

    invoke-static {p1}, Ls/u/b/j;->a(Ljava/lang/String;)V

    throw v0
.end method


# virtual methods
.method public final a()Z
    .locals 3

    sget-object v0, Ls/q/v;->g:Ls/q/v;

    iput-object v0, p0, Ls/z/a;->d:Ls/q/v;

    :cond_0
    iget-object v0, p0, Ls/z/a;->g:Ljava/util/Iterator;

    invoke-interface {v0}, Ljava/util/Iterator;->hasNext()Z

    move-result v0

    if-eqz v0, :cond_1

    iget-object v0, p0, Ls/z/a;->g:Ljava/util/Iterator;

    invoke-interface {v0}, Ljava/util/Iterator;->next()Ljava/lang/Object;

    move-result-object v0

    iget-object v1, p0, Ls/z/a;->h:Lkotlin/jvm/functions/Function1;

    invoke-interface {v1, v0}, Lkotlin/jvm/functions/Function1;->invoke(Ljava/lang/Object;)Ljava/lang/Object;

    move-result-object v1

    iget-object v2, p0, Ls/z/a;->f:Ljava/util/HashSet;

    invoke-virtual {v2, v1}, Ljava/util/HashSet;->add(Ljava/lang/Object;)Z

    move-result v1

    if-eqz v1, :cond_0

    iput-object v0, p0, Ls/z/a;->e:Ljava/lang/Object;

    sget-object v0, Ls/q/v;->d:Ls/q/v;

    iput-object v0, p0, Ls/z/a;->d:Ls/q/v;

    goto :goto_0

    :cond_1
    sget-object v0, Ls/q/v;->f:Ls/q/v;

    iput-object v0, p0, Ls/z/a;->d:Ls/q/v;

    :goto_0
    iget-object v0, p0, Ls/z/a;->d:Ls/q/v;

    sget-object v1, Ls/q/v;->d:Ls/q/v;

    if-ne v0, v1, :cond_2

    const/4 v0, 0x1

    goto :goto_1

    :cond_2
    const/4 v0, 0x0

    :goto_1
    return v0
.end method

.method public hasNext()Z
    .locals 4

    iget-object v0, p0, Ls/z/a;->d:Ls/q/v;

    sget-object v1, Ls/q/v;->g:Ls/q/v;

    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_3

    iget-object v0, p0, Ls/z/a;->d:Ls/q/v;

    sget-object v1, Ls/q/b;->a:[I

    invoke-virtual {v0}, Ljava/lang/Enum;->ordinal()I

    move-result v0

    aget v0, v1, v0

    if-eq v0, v3, :cond_2

    const/4 v1, 0x2

    if-eq v0, v1, :cond_1

    invoke-virtual {p0}, Ls/z/a;->a()Z

    move-result v2

    goto :goto_1

    :cond_1
    const/4 v2, 0x1

    :cond_2
    :goto_1
    return v2

    :cond_3
    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

    throw v0
.end method

.method public next()Ljava/lang/Object;
    .locals 4

    iget-object v0, p0, Ls/z/a;->d:Ls/q/v;

    sget-object v1, Ls/q/v;->g:Ls/q/v;

    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-object v0, p0, Ls/z/a;->d:Ls/q/v;

    sget-object v1, Ls/q/b;->a:[I

    invoke-virtual {v0}, Ljava/lang/Enum;->ordinal()I

    move-result v0

    aget v0, v1, v0

    if-eq v0, v3, :cond_2

    const/4 v1, 0x2

    if-eq v0, v1, :cond_1

    invoke-virtual {p0}, Ls/z/a;->a()Z

    move-result v2

    goto :goto_1

    :cond_1
    const/4 v2, 0x1

    :cond_2
    :goto_1
    if-eqz v2, :cond_3

    sget-object v0, Ls/q/v;->e:Ls/q/v;

    iput-object v0, p0, Ls/z/a;->d:Ls/q/v;

    iget-object v0, p0, Ls/z/a;->e:Ljava/lang/Object;

    return-object v0

    :cond_3
    new-instance v0, Ljava/util/NoSuchElementException;

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

    throw v0

    :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

    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