486 lines
11 KiB
Smali
486 lines
11 KiB
Smali
.class public Landroidx/recyclerview/widget/ChildHelper$Bucket;
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.super Ljava/lang/Object;
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.source "ChildHelper.java"
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# annotations
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.annotation system Ldalvik/annotation/EnclosingClass;
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value = Landroidx/recyclerview/widget/ChildHelper;
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.end annotation
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.annotation system Ldalvik/annotation/InnerClass;
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accessFlags = 0x9
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name = "Bucket"
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.end annotation
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# static fields
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.field public static final BITS_PER_WORD:I = 0x40
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.field public static final LAST_BIT:J = -0x8000000000000000L
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# instance fields
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.field public mData:J
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.field public mNext:Landroidx/recyclerview/widget/ChildHelper$Bucket;
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# direct methods
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.method public constructor <init>()V
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.locals 2
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invoke-direct {p0}, Ljava/lang/Object;-><init>()V
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const-wide/16 v0, 0x0
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iput-wide v0, p0, Landroidx/recyclerview/widget/ChildHelper$Bucket;->mData:J
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return-void
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.end method
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.method private ensureNext()V
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.locals 1
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iget-object v0, p0, Landroidx/recyclerview/widget/ChildHelper$Bucket;->mNext:Landroidx/recyclerview/widget/ChildHelper$Bucket;
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if-nez v0, :cond_0
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new-instance v0, Landroidx/recyclerview/widget/ChildHelper$Bucket;
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invoke-direct {v0}, Landroidx/recyclerview/widget/ChildHelper$Bucket;-><init>()V
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iput-object v0, p0, Landroidx/recyclerview/widget/ChildHelper$Bucket;->mNext:Landroidx/recyclerview/widget/ChildHelper$Bucket;
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:cond_0
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return-void
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.end method
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# virtual methods
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.method public clear(I)V
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.locals 4
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const/16 v0, 0x40
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if-lt p1, v0, :cond_0
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iget-object v1, p0, Landroidx/recyclerview/widget/ChildHelper$Bucket;->mNext:Landroidx/recyclerview/widget/ChildHelper$Bucket;
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if-eqz v1, :cond_1
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sub-int/2addr p1, v0
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invoke-virtual {v1, p1}, Landroidx/recyclerview/widget/ChildHelper$Bucket;->clear(I)V
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goto :goto_0
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:cond_0
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iget-wide v0, p0, Landroidx/recyclerview/widget/ChildHelper$Bucket;->mData:J
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const-wide/16 v2, 0x1
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shl-long/2addr v2, p1
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not-long v2, v2
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and-long/2addr v0, v2
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iput-wide v0, p0, Landroidx/recyclerview/widget/ChildHelper$Bucket;->mData:J
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:cond_1
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:goto_0
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return-void
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.end method
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.method public countOnesBefore(I)I
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.locals 6
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iget-object v0, p0, Landroidx/recyclerview/widget/ChildHelper$Bucket;->mNext:Landroidx/recyclerview/widget/ChildHelper$Bucket;
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const/16 v1, 0x40
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const-wide/16 v2, 0x1
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if-nez v0, :cond_1
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if-lt p1, v1, :cond_0
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iget-wide v0, p0, Landroidx/recyclerview/widget/ChildHelper$Bucket;->mData:J
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invoke-static {v0, v1}, Ljava/lang/Long;->bitCount(J)I
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move-result p1
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return p1
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:cond_0
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iget-wide v0, p0, Landroidx/recyclerview/widget/ChildHelper$Bucket;->mData:J
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shl-long v4, v2, p1
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sub-long/2addr v4, v2
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and-long/2addr v0, v4
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invoke-static {v0, v1}, Ljava/lang/Long;->bitCount(J)I
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move-result p1
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return p1
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:cond_1
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if-ge p1, v1, :cond_2
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iget-wide v0, p0, Landroidx/recyclerview/widget/ChildHelper$Bucket;->mData:J
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shl-long v4, v2, p1
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sub-long/2addr v4, v2
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and-long/2addr v0, v4
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invoke-static {v0, v1}, Ljava/lang/Long;->bitCount(J)I
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move-result p1
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return p1
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:cond_2
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sub-int/2addr p1, v1
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invoke-virtual {v0, p1}, Landroidx/recyclerview/widget/ChildHelper$Bucket;->countOnesBefore(I)I
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move-result p1
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iget-wide v0, p0, Landroidx/recyclerview/widget/ChildHelper$Bucket;->mData:J
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invoke-static {v0, v1}, Ljava/lang/Long;->bitCount(J)I
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move-result v0
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add-int/2addr v0, p1
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return v0
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.end method
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.method public get(I)Z
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.locals 4
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const/16 v0, 0x40
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if-lt p1, v0, :cond_0
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invoke-direct {p0}, Landroidx/recyclerview/widget/ChildHelper$Bucket;->ensureNext()V
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iget-object v1, p0, Landroidx/recyclerview/widget/ChildHelper$Bucket;->mNext:Landroidx/recyclerview/widget/ChildHelper$Bucket;
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sub-int/2addr p1, v0
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invoke-virtual {v1, p1}, Landroidx/recyclerview/widget/ChildHelper$Bucket;->get(I)Z
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move-result p1
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return p1
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:cond_0
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iget-wide v0, p0, Landroidx/recyclerview/widget/ChildHelper$Bucket;->mData:J
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const-wide/16 v2, 0x1
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shl-long/2addr v2, p1
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and-long/2addr v0, v2
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const-wide/16 v2, 0x0
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cmp-long p1, v0, v2
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if-eqz p1, :cond_1
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const/4 p1, 0x1
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goto :goto_0
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:cond_1
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const/4 p1, 0x0
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:goto_0
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return p1
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.end method
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.method public insert(IZ)V
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.locals 10
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const/16 v0, 0x40
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if-lt p1, v0, :cond_0
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invoke-direct {p0}, Landroidx/recyclerview/widget/ChildHelper$Bucket;->ensureNext()V
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iget-object v1, p0, Landroidx/recyclerview/widget/ChildHelper$Bucket;->mNext:Landroidx/recyclerview/widget/ChildHelper$Bucket;
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sub-int/2addr p1, v0
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invoke-virtual {v1, p1, p2}, Landroidx/recyclerview/widget/ChildHelper$Bucket;->insert(IZ)V
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goto :goto_2
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:cond_0
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iget-wide v0, p0, Landroidx/recyclerview/widget/ChildHelper$Bucket;->mData:J
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const-wide/high16 v2, -0x8000000000000000L
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and-long/2addr v2, v0
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const-wide/16 v4, 0x0
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const/4 v6, 0x1
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const/4 v7, 0x0
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cmp-long v8, v2, v4
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if-eqz v8, :cond_1
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const/4 v2, 0x1
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goto :goto_0
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:cond_1
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const/4 v2, 0x0
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:goto_0
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const-wide/16 v3, 0x1
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shl-long v8, v3, p1
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sub-long/2addr v8, v3
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and-long v3, v0, v8
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not-long v8, v8
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and-long/2addr v0, v8
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shl-long/2addr v0, v6
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or-long/2addr v0, v3
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iput-wide v0, p0, Landroidx/recyclerview/widget/ChildHelper$Bucket;->mData:J
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if-eqz p2, :cond_2
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invoke-virtual {p0, p1}, Landroidx/recyclerview/widget/ChildHelper$Bucket;->set(I)V
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goto :goto_1
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:cond_2
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invoke-virtual {p0, p1}, Landroidx/recyclerview/widget/ChildHelper$Bucket;->clear(I)V
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:goto_1
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if-nez v2, :cond_3
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iget-object p1, p0, Landroidx/recyclerview/widget/ChildHelper$Bucket;->mNext:Landroidx/recyclerview/widget/ChildHelper$Bucket;
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if-eqz p1, :cond_4
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:cond_3
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invoke-direct {p0}, Landroidx/recyclerview/widget/ChildHelper$Bucket;->ensureNext()V
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iget-object p1, p0, Landroidx/recyclerview/widget/ChildHelper$Bucket;->mNext:Landroidx/recyclerview/widget/ChildHelper$Bucket;
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invoke-virtual {p1, v7, v2}, Landroidx/recyclerview/widget/ChildHelper$Bucket;->insert(IZ)V
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:cond_4
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:goto_2
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return-void
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.end method
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.method public remove(I)Z
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.locals 12
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const/16 v0, 0x40
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if-lt p1, v0, :cond_0
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invoke-direct {p0}, Landroidx/recyclerview/widget/ChildHelper$Bucket;->ensureNext()V
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iget-object v1, p0, Landroidx/recyclerview/widget/ChildHelper$Bucket;->mNext:Landroidx/recyclerview/widget/ChildHelper$Bucket;
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sub-int/2addr p1, v0
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invoke-virtual {v1, p1}, Landroidx/recyclerview/widget/ChildHelper$Bucket;->remove(I)Z
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move-result p1
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return p1
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:cond_0
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const-wide/16 v0, 0x1
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shl-long v2, v0, p1
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iget-wide v4, p0, Landroidx/recyclerview/widget/ChildHelper$Bucket;->mData:J
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and-long v6, v4, v2
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const-wide/16 v8, 0x0
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const/4 p1, 0x1
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const/4 v10, 0x0
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cmp-long v11, v6, v8
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if-eqz v11, :cond_1
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const/4 v6, 0x1
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goto :goto_0
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:cond_1
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const/4 v6, 0x0
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:goto_0
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not-long v7, v2
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and-long/2addr v4, v7
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iput-wide v4, p0, Landroidx/recyclerview/widget/ChildHelper$Bucket;->mData:J
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sub-long/2addr v2, v0
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and-long v0, v4, v2
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not-long v2, v2
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and-long/2addr v2, v4
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invoke-static {v2, v3, p1}, Ljava/lang/Long;->rotateRight(JI)J
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move-result-wide v2
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or-long/2addr v0, v2
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iput-wide v0, p0, Landroidx/recyclerview/widget/ChildHelper$Bucket;->mData:J
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iget-object p1, p0, Landroidx/recyclerview/widget/ChildHelper$Bucket;->mNext:Landroidx/recyclerview/widget/ChildHelper$Bucket;
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if-eqz p1, :cond_3
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invoke-virtual {p1, v10}, Landroidx/recyclerview/widget/ChildHelper$Bucket;->get(I)Z
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move-result p1
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if-eqz p1, :cond_2
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const/16 p1, 0x3f
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invoke-virtual {p0, p1}, Landroidx/recyclerview/widget/ChildHelper$Bucket;->set(I)V
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:cond_2
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iget-object p1, p0, Landroidx/recyclerview/widget/ChildHelper$Bucket;->mNext:Landroidx/recyclerview/widget/ChildHelper$Bucket;
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invoke-virtual {p1, v10}, Landroidx/recyclerview/widget/ChildHelper$Bucket;->remove(I)Z
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:cond_3
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return v6
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.end method
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.method public reset()V
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.locals 2
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const-wide/16 v0, 0x0
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iput-wide v0, p0, Landroidx/recyclerview/widget/ChildHelper$Bucket;->mData:J
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iget-object v0, p0, Landroidx/recyclerview/widget/ChildHelper$Bucket;->mNext:Landroidx/recyclerview/widget/ChildHelper$Bucket;
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if-eqz v0, :cond_0
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invoke-virtual {v0}, Landroidx/recyclerview/widget/ChildHelper$Bucket;->reset()V
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:cond_0
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return-void
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.end method
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.method public set(I)V
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.locals 4
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const/16 v0, 0x40
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if-lt p1, v0, :cond_0
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invoke-direct {p0}, Landroidx/recyclerview/widget/ChildHelper$Bucket;->ensureNext()V
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iget-object v1, p0, Landroidx/recyclerview/widget/ChildHelper$Bucket;->mNext:Landroidx/recyclerview/widget/ChildHelper$Bucket;
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sub-int/2addr p1, v0
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invoke-virtual {v1, p1}, Landroidx/recyclerview/widget/ChildHelper$Bucket;->set(I)V
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goto :goto_0
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:cond_0
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iget-wide v0, p0, Landroidx/recyclerview/widget/ChildHelper$Bucket;->mData:J
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const-wide/16 v2, 0x1
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shl-long/2addr v2, p1
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or-long/2addr v0, v2
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iput-wide v0, p0, Landroidx/recyclerview/widget/ChildHelper$Bucket;->mData:J
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:goto_0
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return-void
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.end method
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.method public toString()Ljava/lang/String;
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.locals 3
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iget-object v0, p0, Landroidx/recyclerview/widget/ChildHelper$Bucket;->mNext:Landroidx/recyclerview/widget/ChildHelper$Bucket;
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if-nez v0, :cond_0
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iget-wide v0, p0, Landroidx/recyclerview/widget/ChildHelper$Bucket;->mData:J
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invoke-static {v0, v1}, Ljava/lang/Long;->toBinaryString(J)Ljava/lang/String;
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move-result-object v0
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goto :goto_0
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:cond_0
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new-instance v0, Ljava/lang/StringBuilder;
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invoke-direct {v0}, Ljava/lang/StringBuilder;-><init>()V
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iget-object v1, p0, Landroidx/recyclerview/widget/ChildHelper$Bucket;->mNext:Landroidx/recyclerview/widget/ChildHelper$Bucket;
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invoke-virtual {v1}, Landroidx/recyclerview/widget/ChildHelper$Bucket;->toString()Ljava/lang/String;
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move-result-object v1
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invoke-virtual {v0, v1}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;
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const-string/jumbo v1, "xx"
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invoke-virtual {v0, v1}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;
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iget-wide v1, p0, Landroidx/recyclerview/widget/ChildHelper$Bucket;->mData:J
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invoke-static {v1, v2}, Ljava/lang/Long;->toBinaryString(J)Ljava/lang/String;
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move-result-object v1
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invoke-virtual {v0, v1}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;
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invoke-virtual {v0}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;
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move-result-object v0
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:goto_0
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return-object v0
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.end method
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