495 lines
8.1 KiB
Smali
495 lines
8.1 KiB
Smali
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.class public abstract Ly/x/c;
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.super Ljava/lang/Object;
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.source "Random.kt"
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# annotations
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.annotation system Ldalvik/annotation/MemberClasses;
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value = {
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Ly/x/c$a;,
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Ly/x/c$b;
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}
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.end annotation
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# static fields
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.field public static final a:Ly/x/c;
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.field public static final b:Ly/x/c$b;
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# direct methods
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.method public static constructor <clinit>()V
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.locals 2
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new-instance v0, Ly/x/c$b;
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const/4 v1, 0x0
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invoke-direct {v0, v1}, Ly/x/c$b;-><init>(Lkotlin/jvm/internal/DefaultConstructorMarker;)V
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sput-object v0, Ly/x/c;->b:Ly/x/c$b;
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sget-object v0, Ly/t/b;->a:Ly/t/a;
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invoke-virtual {v0}, Ly/t/a;->defaultPlatformRandom()Ly/x/c;
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move-result-object v0
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sput-object v0, Ly/x/c;->a:Ly/x/c;
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sget-object v0, Ly/x/c$a;->c:Ly/x/c$a;
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return-void
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.end method
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.method public constructor <init>()V
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.locals 0
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invoke-direct {p0}, Ljava/lang/Object;-><init>()V
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return-void
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.end method
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# virtual methods
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.method public abstract nextBits(I)I
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.end method
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.method public nextBytes(I)[B
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.locals 0
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new-array p1, p1, [B
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invoke-virtual {p0, p1}, Ly/x/c;->nextBytes([B)[B
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move-result-object p1
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return-object p1
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.end method
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.method public nextBytes([B)[B
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.locals 2
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if-eqz p1, :cond_0
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const/4 v0, 0x0
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array-length v1, p1
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invoke-virtual {p0, p1, v0, v1}, Ly/x/c;->nextBytes([BII)[B
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move-result-object p1
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return-object p1
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:cond_0
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const-string p1, "array"
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invoke-static {p1}, Ly/v/b/j;->a(Ljava/lang/String;)V
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const/4 p1, 0x0
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throw p1
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.end method
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.method public nextBytes([BII)[B
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.locals 6
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if-eqz p1, :cond_8
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array-length v0, p1
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const/4 v1, 0x0
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const/4 v2, 0x1
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if-gez p2, :cond_0
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goto :goto_0
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:cond_0
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if-lt v0, p2, :cond_2
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array-length v0, p1
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if-gez p3, :cond_1
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goto :goto_0
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:cond_1
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if-lt v0, p3, :cond_2
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const/4 v0, 0x1
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goto :goto_1
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:cond_2
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:goto_0
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const/4 v0, 0x0
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:goto_1
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const-string v3, "fromIndex ("
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if-eqz v0, :cond_7
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if-gt p2, p3, :cond_3
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goto :goto_2
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:cond_3
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const/4 v2, 0x0
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:goto_2
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if-eqz v2, :cond_6
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sub-int v0, p3, p2
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div-int/lit8 v0, v0, 0x4
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const/4 v2, 0x0
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:goto_3
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if-ge v2, v0, :cond_4
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invoke-virtual {p0}, Ly/x/c;->nextInt()I
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move-result v3
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int-to-byte v4, v3
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aput-byte v4, p1, p2
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add-int/lit8 v4, p2, 0x1
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ushr-int/lit8 v5, v3, 0x8
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int-to-byte v5, v5
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aput-byte v5, p1, v4
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add-int/lit8 v4, p2, 0x2
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ushr-int/lit8 v5, v3, 0x10
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int-to-byte v5, v5
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aput-byte v5, p1, v4
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add-int/lit8 v4, p2, 0x3
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ushr-int/lit8 v3, v3, 0x18
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int-to-byte v3, v3
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aput-byte v3, p1, v4
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add-int/lit8 p2, p2, 0x4
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add-int/lit8 v2, v2, 0x1
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goto :goto_3
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:cond_4
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sub-int/2addr p3, p2
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mul-int/lit8 v0, p3, 0x8
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invoke-virtual {p0, v0}, Ly/x/c;->nextBits(I)I
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move-result v0
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:goto_4
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if-ge v1, p3, :cond_5
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add-int v2, p2, v1
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mul-int/lit8 v3, v1, 0x8
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ushr-int v3, v0, v3
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int-to-byte v3, v3
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aput-byte v3, p1, v2
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add-int/lit8 v1, v1, 0x1
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goto :goto_4
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:cond_5
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return-object p1
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:cond_6
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const-string p1, ") must be not greater than toIndex ("
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const-string v0, ")."
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invoke-static {v3, p2, p1, p3, v0}, Lf/e/b/a/a;->a(Ljava/lang/String;ILjava/lang/String;ILjava/lang/String;)Ljava/lang/String;
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move-result-object p1
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new-instance p2, Ljava/lang/IllegalArgumentException;
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invoke-virtual {p1}, Ljava/lang/Object;->toString()Ljava/lang/String;
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move-result-object p1
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invoke-direct {p2, p1}, Ljava/lang/IllegalArgumentException;-><init>(Ljava/lang/String;)V
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throw p2
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:cond_7
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const-string v0, ") or toIndex ("
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const-string v1, ") are out of range: 0.."
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invoke-static {v3, p2, v0, p3, v1}, Lf/e/b/a/a;->b(Ljava/lang/String;ILjava/lang/String;ILjava/lang/String;)Ljava/lang/StringBuilder;
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move-result-object p2
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array-length p1, p1
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const/16 p3, 0x2e
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invoke-static {p2, p1, p3}, Lf/e/b/a/a;->a(Ljava/lang/StringBuilder;IC)Ljava/lang/String;
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move-result-object p1
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new-instance p2, Ljava/lang/IllegalArgumentException;
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invoke-virtual {p1}, Ljava/lang/Object;->toString()Ljava/lang/String;
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move-result-object p1
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invoke-direct {p2, p1}, Ljava/lang/IllegalArgumentException;-><init>(Ljava/lang/String;)V
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throw p2
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:cond_8
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const-string p1, "array"
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invoke-static {p1}, Ly/v/b/j;->a(Ljava/lang/String;)V
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const/4 p1, 0x0
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throw p1
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.end method
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.method public nextFloat()F
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.locals 2
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const/16 v0, 0x18
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invoke-virtual {p0, v0}, Ly/x/c;->nextBits(I)I
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move-result v0
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int-to-float v0, v0
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const/high16 v1, 0x1000000
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int-to-float v1, v1
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div-float/2addr v0, v1
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return v0
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.end method
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.method public nextInt()I
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.locals 1
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const/16 v0, 0x20
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invoke-virtual {p0, v0}, Ly/x/c;->nextBits(I)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 nextInt(I)I
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.locals 1
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const/4 v0, 0x0
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invoke-virtual {p0, v0, p1}, Ly/x/c;->nextInt(II)I
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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 nextInt(II)I
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.locals 4
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const/4 v0, 0x1
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if-le p2, p1, :cond_0
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const/4 v1, 0x1
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goto :goto_0
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:cond_0
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const/4 v1, 0x0
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:goto_0
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if-nez v1, :cond_3
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invoke-static {p1}, Ljava/lang/Integer;->valueOf(I)Ljava/lang/Integer;
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move-result-object p1
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invoke-static {p2}, Ljava/lang/Integer;->valueOf(I)Ljava/lang/Integer;
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move-result-object p2
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const/4 v0, 0x0
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if-eqz p1, :cond_2
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if-eqz p2, :cond_1
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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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const-string v1, "Random range is empty: ["
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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, p1}, Ljava/lang/StringBuilder;->append(Ljava/lang/Object;)Ljava/lang/StringBuilder;
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const-string p1, ", "
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invoke-virtual {v0, p1}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;
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invoke-virtual {v0, p2}, Ljava/lang/StringBuilder;->append(Ljava/lang/Object;)Ljava/lang/StringBuilder;
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const-string p1, ")."
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invoke-virtual {v0, p1}, 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 p1
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new-instance p2, Ljava/lang/IllegalArgumentException;
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invoke-virtual {p1}, Ljava/lang/Object;->toString()Ljava/lang/String;
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move-result-object p1
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invoke-direct {p2, p1}, Ljava/lang/IllegalArgumentException;-><init>(Ljava/lang/String;)V
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throw p2
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:cond_1
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const-string p1, "until"
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invoke-static {p1}, Ly/v/b/j;->a(Ljava/lang/String;)V
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throw v0
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:cond_2
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const-string p1, "from"
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invoke-static {p1}, Ly/v/b/j;->a(Ljava/lang/String;)V
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throw v0
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:cond_3
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sub-int v1, p2, p1
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if-gtz v1, :cond_6
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const/high16 v2, -0x80000000
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if-ne v1, v2, :cond_4
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goto :goto_2
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:cond_4
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:goto_1
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invoke-virtual {p0}, Ly/x/c;->nextInt()I
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move-result v0
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if-le p1, v0, :cond_5
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goto :goto_1
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|
|
||
|
|
:cond_5
|
||
|
|
if-le p2, v0, :cond_4
|
||
|
|
|
||
|
|
return v0
|
||
|
|
|
||
|
|
:cond_6
|
||
|
|
:goto_2
|
||
|
|
neg-int p2, v1
|
||
|
|
|
||
|
|
and-int/2addr p2, v1
|
||
|
|
|
||
|
|
if-ne p2, v1, :cond_7
|
||
|
|
|
||
|
|
invoke-static {v1}, Ljava/lang/Integer;->numberOfLeadingZeros(I)I
|
||
|
|
|
||
|
|
move-result p2
|
||
|
|
|
||
|
|
rsub-int/lit8 p2, p2, 0x1f
|
||
|
|
|
||
|
|
invoke-virtual {p0, p2}, Ly/x/c;->nextBits(I)I
|
||
|
|
|
||
|
|
move-result p2
|
||
|
|
|
||
|
|
goto :goto_3
|
||
|
|
|
||
|
|
:cond_7
|
||
|
|
invoke-virtual {p0}, Ly/x/c;->nextInt()I
|
||
|
|
|
||
|
|
move-result p2
|
||
|
|
|
||
|
|
ushr-int/2addr p2, v0
|
||
|
|
|
||
|
|
rem-int v2, p2, v1
|
||
|
|
|
||
|
|
sub-int/2addr p2, v2
|
||
|
|
|
||
|
|
add-int/lit8 v3, v1, -0x1
|
||
|
|
|
||
|
|
add-int/2addr v3, p2
|
||
|
|
|
||
|
|
if-ltz v3, :cond_7
|
||
|
|
|
||
|
|
move p2, v2
|
||
|
|
|
||
|
|
:goto_3
|
||
|
|
add-int/2addr p1, p2
|
||
|
|
|
||
|
|
return p1
|
||
|
|
.end method
|
||
|
|
|
||
|
|
.method public nextLong()J
|
||
|
|
.locals 4
|
||
|
|
|
||
|
|
invoke-virtual {p0}, Ly/x/c;->nextInt()I
|
||
|
|
|
||
|
|
move-result v0
|
||
|
|
|
||
|
|
int-to-long v0, v0
|
||
|
|
|
||
|
|
const/16 v2, 0x20
|
||
|
|
|
||
|
|
shl-long/2addr v0, v2
|
||
|
|
|
||
|
|
invoke-virtual {p0}, Ly/x/c;->nextInt()I
|
||
|
|
|
||
|
|
move-result v2
|
||
|
|
|
||
|
|
int-to-long v2, v2
|
||
|
|
|
||
|
|
add-long/2addr v0, v2
|
||
|
|
|
||
|
|
return-wide v0
|
||
|
|
.end method
|