337 lines
8.3 KiB
Smali
337 lines
8.3 KiB
Smali
.class Lcom/discord/utilities/mg_recycler/MGRecyclerAdapterSimple$Diff;
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.super Landroidx/recyclerview/widget/DiffUtil$Callback;
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.source "MGRecyclerAdapterSimple.java"
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# annotations
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.annotation system Ldalvik/annotation/EnclosingClass;
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value = Lcom/discord/utilities/mg_recycler/MGRecyclerAdapterSimple;
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.end annotation
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.annotation system Ldalvik/annotation/InnerClass;
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accessFlags = 0x8
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name = "Diff"
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.end annotation
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.annotation system Ldalvik/annotation/Signature;
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value = {
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"<T::",
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"Lcom/discord/utilities/mg_recycler/MGRecyclerDataPayload;",
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">",
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"Landroidx/recyclerview/widget/DiffUtil$Callback;"
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}
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.end annotation
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# static fields
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.field private static final MAGNITUDE_THRESHOLD:I = 0xe1
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# instance fields
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.field private final newList:Ljava/util/List;
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.annotation build Landroidx/annotation/NonNull;
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.end annotation
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.annotation system Ldalvik/annotation/Signature;
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value = {
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"Ljava/util/List<",
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"TT;>;"
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}
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.end annotation
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.end field
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.field private final oldList:Ljava/util/List;
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.annotation build Landroidx/annotation/NonNull;
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.end annotation
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.annotation system Ldalvik/annotation/Signature;
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value = {
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"Ljava/util/List<",
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"TT;>;"
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}
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.end annotation
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.end field
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# direct methods
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.method public constructor <init>(Ljava/util/List;Ljava/util/List;)V
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.locals 0
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.param p1 # Ljava/util/List;
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.annotation build Landroidx/annotation/NonNull;
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.end annotation
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.end param
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.param p2 # Ljava/util/List;
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.annotation build Landroidx/annotation/NonNull;
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.end annotation
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.end param
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.annotation system Ldalvik/annotation/Signature;
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value = {
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"(",
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"Ljava/util/List<",
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"TT;>;",
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"Ljava/util/List<",
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"TT;>;)V"
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}
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.end annotation
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invoke-direct {p0}, Landroidx/recyclerview/widget/DiffUtil$Callback;-><init>()V
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if-eqz p1, :cond_1
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if-eqz p2, :cond_0
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iput-object p1, p0, Lcom/discord/utilities/mg_recycler/MGRecyclerAdapterSimple$Diff;->oldList:Ljava/util/List;
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iput-object p2, p0, Lcom/discord/utilities/mg_recycler/MGRecyclerAdapterSimple$Diff;->newList:Ljava/util/List;
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return-void
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:cond_0
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new-instance p1, Ljava/lang/NullPointerException;
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const-string p2, "newList"
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invoke-direct {p1, p2}, Ljava/lang/NullPointerException;-><init>(Ljava/lang/String;)V
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throw p1
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:cond_1
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new-instance p1, Ljava/lang/NullPointerException;
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const-string p2, "oldList"
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invoke-direct {p1, p2}, Ljava/lang/NullPointerException;-><init>(Ljava/lang/String;)V
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throw p1
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.end method
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.method private isExpensiveDiff()Z
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.locals 7
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iget-object v0, p0, Lcom/discord/utilities/mg_recycler/MGRecyclerAdapterSimple$Diff;->newList:Ljava/util/List;
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invoke-interface {v0}, Ljava/util/List;->size()I
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move-result v0
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iget-object v1, p0, Lcom/discord/utilities/mg_recycler/MGRecyclerAdapterSimple$Diff;->oldList:Ljava/util/List;
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invoke-interface {v1}, Ljava/util/List;->size()I
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move-result v1
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sub-int/2addr v0, v1
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invoke-static {v0}, Ljava/lang/Math;->abs(I)I
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move-result v0
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const/4 v1, 0x1
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const/16 v2, 0xe1
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if-le v0, v2, :cond_0
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return v1
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:cond_0
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new-instance v0, Ljava/util/HashSet;
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invoke-direct {v0}, Ljava/util/HashSet;-><init>()V
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new-instance v3, Ljava/util/ArrayList;
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invoke-direct {v3}, Ljava/util/ArrayList;-><init>()V
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iget-object v4, p0, Lcom/discord/utilities/mg_recycler/MGRecyclerAdapterSimple$Diff;->oldList:Ljava/util/List;
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invoke-interface {v4}, Ljava/util/List;->iterator()Ljava/util/Iterator;
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move-result-object v4
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:goto_0
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invoke-interface {v4}, Ljava/util/Iterator;->hasNext()Z
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move-result v5
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if-eqz v5, :cond_1
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invoke-interface {v4}, Ljava/util/Iterator;->next()Ljava/lang/Object;
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move-result-object v5
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check-cast v5, Lcom/discord/utilities/mg_recycler/MGRecyclerDataPayload;
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invoke-interface {v5}, Lcom/discord/utilities/mg_recycler/MGRecyclerDataPayload;->getKey()Ljava/lang/String;
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move-result-object v5
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invoke-interface {v0, v5}, Ljava/util/Collection;->add(Ljava/lang/Object;)Z
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goto :goto_0
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:cond_1
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iget-object v4, p0, Lcom/discord/utilities/mg_recycler/MGRecyclerAdapterSimple$Diff;->newList:Ljava/util/List;
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invoke-interface {v4}, Ljava/util/List;->iterator()Ljava/util/Iterator;
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move-result-object v4
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:goto_1
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invoke-interface {v4}, Ljava/util/Iterator;->hasNext()Z
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move-result v5
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if-eqz v5, :cond_3
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invoke-interface {v4}, Ljava/util/Iterator;->next()Ljava/lang/Object;
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move-result-object v5
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check-cast v5, Lcom/discord/utilities/mg_recycler/MGRecyclerDataPayload;
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invoke-interface {v5}, Lcom/discord/utilities/mg_recycler/MGRecyclerDataPayload;->getKey()Ljava/lang/String;
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move-result-object v5
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invoke-interface {v0, v5}, Ljava/util/Collection;->contains(Ljava/lang/Object;)Z
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move-result v6
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if-nez v6, :cond_2
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invoke-interface {v3, v5}, Ljava/util/Collection;->add(Ljava/lang/Object;)Z
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:cond_2
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invoke-interface {v0, v5}, Ljava/util/Collection;->remove(Ljava/lang/Object;)Z
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goto :goto_1
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:cond_3
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invoke-interface {v0}, Ljava/util/Collection;->size()I
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move-result v0
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invoke-interface {v3}, Ljava/util/Collection;->size()I
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move-result v3
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add-int/2addr v0, v3
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if-le v0, v2, :cond_4
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return v1
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:cond_4
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const/4 v0, 0x0
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return v0
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.end method
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# virtual methods
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.method public areContentsTheSame(II)Z
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.locals 1
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iget-object v0, p0, Lcom/discord/utilities/mg_recycler/MGRecyclerAdapterSimple$Diff;->oldList:Ljava/util/List;
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invoke-interface {v0, p1}, Ljava/util/List;->get(I)Ljava/lang/Object;
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move-result-object p1
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check-cast p1, Lcom/discord/utilities/mg_recycler/MGRecyclerDataPayload;
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iget-object v0, p0, Lcom/discord/utilities/mg_recycler/MGRecyclerAdapterSimple$Diff;->newList:Ljava/util/List;
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invoke-interface {v0, p2}, Ljava/util/List;->get(I)Ljava/lang/Object;
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move-result-object p2
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check-cast p2, Lcom/discord/utilities/mg_recycler/MGRecyclerDataPayload;
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invoke-virtual {p1, p2}, Ljava/lang/Object;->equals(Ljava/lang/Object;)Z
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move-result p1
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return p1
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.end method
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.method public areItemsTheSame(II)Z
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.locals 1
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iget-object v0, p0, Lcom/discord/utilities/mg_recycler/MGRecyclerAdapterSimple$Diff;->oldList:Ljava/util/List;
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invoke-interface {v0, p1}, Ljava/util/List;->get(I)Ljava/lang/Object;
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move-result-object p1
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check-cast p1, Lcom/discord/utilities/mg_recycler/MGRecyclerDataPayload;
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invoke-interface {p1}, Lcom/discord/utilities/mg_recycler/MGRecyclerDataPayload;->getKey()Ljava/lang/String;
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move-result-object p1
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iget-object v0, p0, Lcom/discord/utilities/mg_recycler/MGRecyclerAdapterSimple$Diff;->newList:Ljava/util/List;
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invoke-interface {v0, p2}, Ljava/util/List;->get(I)Ljava/lang/Object;
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move-result-object p2
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check-cast p2, Lcom/discord/utilities/mg_recycler/MGRecyclerDataPayload;
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invoke-interface {p2}, Lcom/discord/utilities/mg_recycler/MGRecyclerDataPayload;->getKey()Ljava/lang/String;
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move-result-object p2
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invoke-virtual {p1, p2}, Ljava/lang/String;->equals(Ljava/lang/Object;)Z
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move-result p1
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return p1
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.end method
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.method public calculateDiff()Landroidx/recyclerview/widget/DiffUtil$DiffResult;
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.locals 1
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invoke-direct {p0}, Lcom/discord/utilities/mg_recycler/MGRecyclerAdapterSimple$Diff;->isExpensiveDiff()Z
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move-result v0
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if-eqz v0, :cond_0
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const/4 v0, 0x0
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return-object v0
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:cond_0
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invoke-static {p0}, Landroidx/recyclerview/widget/DiffUtil;->calculateDiff(Landroidx/recyclerview/widget/DiffUtil$Callback;)Landroidx/recyclerview/widget/DiffUtil$DiffResult;
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move-result-object v0
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return-object v0
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.end method
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.method public getNewListSize()I
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.locals 1
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iget-object v0, p0, Lcom/discord/utilities/mg_recycler/MGRecyclerAdapterSimple$Diff;->newList:Ljava/util/List;
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invoke-interface {v0}, Ljava/util/List;->size()I
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move-result v0
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return v0
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.end method
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.method public getOldListSize()I
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.locals 1
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iget-object v0, p0, Lcom/discord/utilities/mg_recycler/MGRecyclerAdapterSimple$Diff;->oldList:Ljava/util/List;
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invoke-interface {v0}, Ljava/util/List;->size()I
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move-result v0
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return v0
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.end method
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