.class public Landroidx/constraintlayout/solver/SolverVariable;
.super Ljava/lang/Object;
.source "SolverVariable.java"


# annotations
.annotation system Ldalvik/annotation/MemberClasses;
    value = {
        Landroidx/constraintlayout/solver/SolverVariable$Type;
    }
.end annotation


# static fields
.field private static final INTERNAL_DEBUG:Z = false

.field static final MAX_STRENGTH:I = 0x7

.field public static final STRENGTH_BARRIER:I = 0x7

.field public static final STRENGTH_EQUALITY:I = 0x5

.field public static final STRENGTH_FIXED:I = 0x6

.field public static final STRENGTH_HIGH:I = 0x3

.field public static final STRENGTH_HIGHEST:I = 0x4

.field public static final STRENGTH_LOW:I = 0x1

.field public static final STRENGTH_MEDIUM:I = 0x2

.field public static final STRENGTH_NONE:I = 0x0

.field private static uniqueConstantId:I = 0x1

.field private static uniqueErrorId:I = 0x1

.field private static uniqueId:I = 0x1

.field private static uniqueSlackId:I = 0x1

.field private static uniqueUnrestrictedId:I = 0x1


# instance fields
.field public computedValue:F

.field definitionId:I

.field public id:I

.field mClientEquations:[Landroidx/constraintlayout/solver/ArrayRow;

.field mClientEquationsCount:I

.field private mName:Ljava/lang/String;

.field mType:Landroidx/constraintlayout/solver/SolverVariable$Type;

.field public strength:I

.field strengthVector:[F

.field public usageInRowCount:I


# direct methods
.method static constructor <clinit>()V
    .registers 0

    return-void
.end method

.method public constructor <init>(Landroidx/constraintlayout/solver/SolverVariable$Type;Ljava/lang/String;)V
    .registers 4

    .line 119
    invoke-direct {p0}, Ljava/lang/Object;-><init>()V

    const/4 p2, -0x1

    .line 49
    iput p2, p0, Landroidx/constraintlayout/solver/SolverVariable;->id:I

    .line 50
    iput p2, p0, Landroidx/constraintlayout/solver/SolverVariable;->definitionId:I

    const/4 p2, 0x0

    .line 51
    iput p2, p0, Landroidx/constraintlayout/solver/SolverVariable;->strength:I

    const/4 v0, 0x7

    .line 55
    new-array v0, v0, [F

    iput-object v0, p0, Landroidx/constraintlayout/solver/SolverVariable;->strengthVector:[F

    const/16 v0, 0x8

    .line 58
    new-array v0, v0, [Landroidx/constraintlayout/solver/ArrayRow;

    iput-object v0, p0, Landroidx/constraintlayout/solver/SolverVariable;->mClientEquations:[Landroidx/constraintlayout/solver/ArrayRow;

    .line 59
    iput p2, p0, Landroidx/constraintlayout/solver/SolverVariable;->mClientEquationsCount:I

    .line 60
    iput p2, p0, Landroidx/constraintlayout/solver/SolverVariable;->usageInRowCount:I

    .line 120
    iput-object p1, p0, Landroidx/constraintlayout/solver/SolverVariable;->mType:Landroidx/constraintlayout/solver/SolverVariable$Type;

    return-void
.end method

.method public constructor <init>(Ljava/lang/String;Landroidx/constraintlayout/solver/SolverVariable$Type;)V
    .registers 5

    .line 114
    invoke-direct {p0}, Ljava/lang/Object;-><init>()V

    const/4 v0, -0x1

    .line 49
    iput v0, p0, Landroidx/constraintlayout/solver/SolverVariable;->id:I

    .line 50
    iput v0, p0, Landroidx/constraintlayout/solver/SolverVariable;->definitionId:I

    const/4 v0, 0x0

    .line 51
    iput v0, p0, Landroidx/constraintlayout/solver/SolverVariable;->strength:I

    const/4 v1, 0x7

    .line 55
    new-array v1, v1, [F

    iput-object v1, p0, Landroidx/constraintlayout/solver/SolverVariable;->strengthVector:[F

    const/16 v1, 0x8

    .line 58
    new-array v1, v1, [Landroidx/constraintlayout/solver/ArrayRow;

    iput-object v1, p0, Landroidx/constraintlayout/solver/SolverVariable;->mClientEquations:[Landroidx/constraintlayout/solver/ArrayRow;

    .line 59
    iput v0, p0, Landroidx/constraintlayout/solver/SolverVariable;->mClientEquationsCount:I

    .line 60
    iput v0, p0, Landroidx/constraintlayout/solver/SolverVariable;->usageInRowCount:I

    .line 115
    iput-object p1, p0, Landroidx/constraintlayout/solver/SolverVariable;->mName:Ljava/lang/String;

    .line 116
    iput-object p2, p0, Landroidx/constraintlayout/solver/SolverVariable;->mType:Landroidx/constraintlayout/solver/SolverVariable$Type;

    return-void
.end method

.method private static getUniqueName(Landroidx/constraintlayout/solver/SolverVariable$Type;Ljava/lang/String;)Ljava/lang/String;
    .registers 4

    if-eqz p1, :cond_16

    .line 94
    new-instance p0, Ljava/lang/StringBuilder;

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

    invoke-virtual {p0, p1}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    move-result-object p0

    sget p1, Landroidx/constraintlayout/solver/SolverVariable;->uniqueErrorId:I

    invoke-virtual {p0, p1}, Ljava/lang/StringBuilder;->append(I)Ljava/lang/StringBuilder;

    move-result-object p0

    invoke-virtual {p0}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;

    move-result-object p0

    return-object p0

    .line 96
    :cond_16
    sget-object p1, Landroidx/constraintlayout/solver/SolverVariable$1;->$SwitchMap$androidx$constraintlayout$solver$SolverVariable$Type:[I

    invoke-virtual {p0}, Landroidx/constraintlayout/solver/SolverVariable$Type;->ordinal()I

    move-result v0

    aget p1, p1, v0

    const/4 v0, 0x1

    if-eq p1, v0, :cond_8b

    const/4 v1, 0x2

    if-eq p1, v1, :cond_76

    const/4 v1, 0x3

    if-eq p1, v1, :cond_61

    const/4 v1, 0x4

    if-eq p1, v1, :cond_4c

    const/4 v1, 0x5

    if-ne p1, v1, :cond_42

    .line 104
    new-instance p0, Ljava/lang/StringBuilder;

    const-string p1, "V"

    invoke-direct {p0, p1}, Ljava/lang/StringBuilder;-><init>(Ljava/lang/String;)V

    sget p1, Landroidx/constraintlayout/solver/SolverVariable;->uniqueId:I

    add-int/2addr p1, v0

    sput p1, Landroidx/constraintlayout/solver/SolverVariable;->uniqueId:I

    invoke-virtual {p0, p1}, Ljava/lang/StringBuilder;->append(I)Ljava/lang/StringBuilder;

    move-result-object p0

    invoke-virtual {p0}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;

    move-result-object p0

    return-object p0

    .line 106
    :cond_42
    new-instance p1, Ljava/lang/AssertionError;

    invoke-virtual {p0}, Landroidx/constraintlayout/solver/SolverVariable$Type;->name()Ljava/lang/String;

    move-result-object p0

    invoke-direct {p1, p0}, Ljava/lang/AssertionError;-><init>(Ljava/lang/Object;)V

    throw p1

    .line 101
    :cond_4c
    new-instance p0, Ljava/lang/StringBuilder;

    const-string p1, "e"

    invoke-direct {p0, p1}, Ljava/lang/StringBuilder;-><init>(Ljava/lang/String;)V

    sget p1, Landroidx/constraintlayout/solver/SolverVariable;->uniqueErrorId:I

    add-int/2addr p1, v0

    sput p1, Landroidx/constraintlayout/solver/SolverVariable;->uniqueErrorId:I

    invoke-virtual {p0, p1}, Ljava/lang/StringBuilder;->append(I)Ljava/lang/StringBuilder;

    move-result-object p0

    invoke-virtual {p0}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;

    move-result-object p0

    return-object p0

    .line 99
    :cond_61
    new-instance p0, Ljava/lang/StringBuilder;

    const-string p1, "S"

    invoke-direct {p0, p1}, Ljava/lang/StringBuilder;-><init>(Ljava/lang/String;)V

    sget p1, Landroidx/constraintlayout/solver/SolverVariable;->uniqueSlackId:I

    add-int/2addr p1, v0

    sput p1, Landroidx/constraintlayout/solver/SolverVariable;->uniqueSlackId:I

    invoke-virtual {p0, p1}, Ljava/lang/StringBuilder;->append(I)Ljava/lang/StringBuilder;

    move-result-object p0

    invoke-virtual {p0}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;

    move-result-object p0

    return-object p0

    .line 98
    :cond_76
    new-instance p0, Ljava/lang/StringBuilder;

    const-string p1, "C"

    invoke-direct {p0, p1}, Ljava/lang/StringBuilder;-><init>(Ljava/lang/String;)V

    sget p1, Landroidx/constraintlayout/solver/SolverVariable;->uniqueConstantId:I

    add-int/2addr p1, v0

    sput p1, Landroidx/constraintlayout/solver/SolverVariable;->uniqueConstantId:I

    invoke-virtual {p0, p1}, Ljava/lang/StringBuilder;->append(I)Ljava/lang/StringBuilder;

    move-result-object p0

    invoke-virtual {p0}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;

    move-result-object p0

    return-object p0

    .line 97
    :cond_8b
    new-instance p0, Ljava/lang/StringBuilder;

    const-string p1, "U"

    invoke-direct {p0, p1}, Ljava/lang/StringBuilder;-><init>(Ljava/lang/String;)V

    sget p1, Landroidx/constraintlayout/solver/SolverVariable;->uniqueUnrestrictedId:I

    add-int/2addr p1, v0

    sput p1, Landroidx/constraintlayout/solver/SolverVariable;->uniqueUnrestrictedId:I

    invoke-virtual {p0, p1}, Ljava/lang/StringBuilder;->append(I)Ljava/lang/StringBuilder;

    move-result-object p0

    invoke-virtual {p0}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;

    move-result-object p0

    return-object p0
.end method

.method static increaseErrorId()V
    .registers 1

    .line 89
    sget v0, Landroidx/constraintlayout/solver/SolverVariable;->uniqueErrorId:I

    add-int/lit8 v0, v0, 0x1

    sput v0, Landroidx/constraintlayout/solver/SolverVariable;->uniqueErrorId:I

    return-void
.end method


# virtual methods
.method public final addToRow(Landroidx/constraintlayout/solver/ArrayRow;)V
    .registers 5

    const/4 v0, 0x0

    .line 163
    :goto_1
    iget v1, p0, Landroidx/constraintlayout/solver/SolverVariable;->mClientEquationsCount:I

    if-ge v0, v1, :cond_f

    .line 164
    iget-object v1, p0, Landroidx/constraintlayout/solver/SolverVariable;->mClientEquations:[Landroidx/constraintlayout/solver/ArrayRow;

    aget-object v1, v1, v0

    if-ne v1, p1, :cond_c

    return-void

    :cond_c
    add-int/lit8 v0, v0, 0x1

    goto :goto_1

    .line 168
    :cond_f
    iget-object v0, p0, Landroidx/constraintlayout/solver/SolverVariable;->mClientEquations:[Landroidx/constraintlayout/solver/ArrayRow;

    array-length v2, v0

    if-lt v1, v2, :cond_1f

    .line 169
    array-length v1, v0

    mul-int/lit8 v1, v1, 0x2

    invoke-static {v0, v1}, Ljava/util/Arrays;->copyOf([Ljava/lang/Object;I)[Ljava/lang/Object;

    move-result-object v0

    check-cast v0, [Landroidx/constraintlayout/solver/ArrayRow;

    iput-object v0, p0, Landroidx/constraintlayout/solver/SolverVariable;->mClientEquations:[Landroidx/constraintlayout/solver/ArrayRow;

    .line 171
    :cond_1f
    iget-object v0, p0, Landroidx/constraintlayout/solver/SolverVariable;->mClientEquations:[Landroidx/constraintlayout/solver/ArrayRow;

    iget v1, p0, Landroidx/constraintlayout/solver/SolverVariable;->mClientEquationsCount:I

    aput-object p1, v0, v1

    add-int/lit8 v1, v1, 0x1

    .line 172
    iput v1, p0, Landroidx/constraintlayout/solver/SolverVariable;->mClientEquationsCount:I

    return-void
.end method

.method clearStrengths()V
    .registers 4

    const/4 v0, 0x0

    :goto_1
    const/4 v1, 0x7

    if-ge v0, v1, :cond_c

    .line 128
    iget-object v1, p0, Landroidx/constraintlayout/solver/SolverVariable;->strengthVector:[F

    const/4 v2, 0x0

    aput v2, v1, v0

    add-int/lit8 v0, v0, 0x1

    goto :goto_1

    :cond_c
    return-void
.end method

.method public getName()Ljava/lang/String;
    .registers 2

    .line 213
    iget-object v0, p0, Landroidx/constraintlayout/solver/SolverVariable;->mName:Ljava/lang/String;

    return-object v0
.end method

.method public final removeFromRow(Landroidx/constraintlayout/solver/ArrayRow;)V
    .registers 7

    .line 176
    iget v0, p0, Landroidx/constraintlayout/solver/SolverVariable;->mClientEquationsCount:I

    const/4 v1, 0x0

    move v2, v1

    :goto_4
    if-ge v2, v0, :cond_29

    .line 178
    iget-object v3, p0, Landroidx/constraintlayout/solver/SolverVariable;->mClientEquations:[Landroidx/constraintlayout/solver/ArrayRow;

    aget-object v3, v3, v2

    if-ne v3, p1, :cond_26

    :goto_c
    sub-int p1, v0, v2

    add-int/lit8 p1, p1, -0x1

    if-ge v1, p1, :cond_1f

    .line 180
    iget-object p1, p0, Landroidx/constraintlayout/solver/SolverVariable;->mClientEquations:[Landroidx/constraintlayout/solver/ArrayRow;

    add-int v3, v2, v1

    add-int/lit8 v4, v3, 0x1

    aget-object v4, p1, v4

    aput-object v4, p1, v3

    add-int/lit8 v1, v1, 0x1

    goto :goto_c

    .line 182
    :cond_1f
    iget p1, p0, Landroidx/constraintlayout/solver/SolverVariable;->mClientEquationsCount:I

    add-int/lit8 p1, p1, -0x1

    iput p1, p0, Landroidx/constraintlayout/solver/SolverVariable;->mClientEquationsCount:I

    return-void

    :cond_26
    add-int/lit8 v2, v2, 0x1

    goto :goto_4

    :cond_29
    return-void
.end method

.method public reset()V
    .registers 3

    const/4 v0, 0x0

    .line 197
    iput-object v0, p0, Landroidx/constraintlayout/solver/SolverVariable;->mName:Ljava/lang/String;

    .line 198
    sget-object v0, Landroidx/constraintlayout/solver/SolverVariable$Type;->UNKNOWN:Landroidx/constraintlayout/solver/SolverVariable$Type;

    iput-object v0, p0, Landroidx/constraintlayout/solver/SolverVariable;->mType:Landroidx/constraintlayout/solver/SolverVariable$Type;

    const/4 v0, 0x0

    .line 199
    iput v0, p0, Landroidx/constraintlayout/solver/SolverVariable;->strength:I

    const/4 v1, -0x1

    .line 200
    iput v1, p0, Landroidx/constraintlayout/solver/SolverVariable;->id:I

    .line 201
    iput v1, p0, Landroidx/constraintlayout/solver/SolverVariable;->definitionId:I

    const/4 v1, 0x0

    .line 202
    iput v1, p0, Landroidx/constraintlayout/solver/SolverVariable;->computedValue:F

    .line 203
    iput v0, p0, Landroidx/constraintlayout/solver/SolverVariable;->mClientEquationsCount:I

    .line 204
    iput v0, p0, Landroidx/constraintlayout/solver/SolverVariable;->usageInRowCount:I

    return-void
.end method

.method public setName(Ljava/lang/String;)V
    .registers 2

    .line 216
    iput-object p1, p0, Landroidx/constraintlayout/solver/SolverVariable;->mName:Ljava/lang/String;

    return-void
.end method

.method public setType(Landroidx/constraintlayout/solver/SolverVariable$Type;Ljava/lang/String;)V
    .registers 3

    .line 218
    iput-object p1, p0, Landroidx/constraintlayout/solver/SolverVariable;->mType:Landroidx/constraintlayout/solver/SolverVariable$Type;

    return-void
.end method

.method strengthsToString()Ljava/lang/String;
    .registers 11

    .line 133
    new-instance v0, Ljava/lang/StringBuilder;

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

    invoke-virtual {v0, p0}, Ljava/lang/StringBuilder;->append(Ljava/lang/Object;)Ljava/lang/StringBuilder;

    move-result-object v0

    const-string v1, "["

    invoke-virtual {v0, v1}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    move-result-object v0

    invoke-virtual {v0}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;

    move-result-object v0

    const/4 v1, 0x0

    const/4 v2, 0x1

    move v3, v1

    move v4, v3

    move v5, v2

    .line 136
    :goto_18
    iget-object v6, p0, Landroidx/constraintlayout/solver/SolverVariable;->strengthVector:[F

    array-length v6, v6

    if-ge v3, v6, :cond_75

    .line 137
    new-instance v6, Ljava/lang/StringBuilder;

    invoke-direct {v6}, Ljava/lang/StringBuilder;-><init>()V

    invoke-virtual {v6, v0}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    move-result-object v0

    iget-object v6, p0, Landroidx/constraintlayout/solver/SolverVariable;->strengthVector:[F

    aget v6, v6, v3

    invoke-virtual {v0, v6}, Ljava/lang/StringBuilder;->append(F)Ljava/lang/StringBuilder;

    move-result-object v0

    invoke-virtual {v0}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;

    move-result-object v0

    .line 138
    iget-object v6, p0, Landroidx/constraintlayout/solver/SolverVariable;->strengthVector:[F

    aget v7, v6, v3

    const/4 v8, 0x0

    cmpl-float v9, v7, v8

    if-lez v9, :cond_3d

    move v4, v1

    goto :goto_42

    :cond_3d
    cmpg-float v9, v7, v8

    if-gez v9, :cond_42

    move v4, v2

    :cond_42
    :goto_42
    cmpl-float v7, v7, v8

    if-eqz v7, :cond_47

    move v5, v1

    .line 146
    :cond_47
    array-length v6, v6

    sub-int/2addr v6, v2

    if-ge v3, v6, :cond_5f

    .line 147
    new-instance v6, Ljava/lang/StringBuilder;

    invoke-direct {v6}, Ljava/lang/StringBuilder;-><init>()V

    invoke-virtual {v6, v0}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    move-result-object v0

    const-string v6, ", "

    invoke-virtual {v0, v6}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    move-result-object v0

    invoke-virtual {v0}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;

    move-result-object v0

    goto :goto_72

    .line 149
    :cond_5f
    new-instance v6, Ljava/lang/StringBuilder;

    invoke-direct {v6}, Ljava/lang/StringBuilder;-><init>()V

    invoke-virtual {v6, v0}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    move-result-object v0

    const-string v6, "] "

    invoke-virtual {v0, v6}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    move-result-object v0

    invoke-virtual {v0}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;

    move-result-object v0

    :goto_72
    add-int/lit8 v3, v3, 0x1

    goto :goto_18

    :cond_75
    if-eqz v4, :cond_8a

    .line 153
    new-instance v1, Ljava/lang/StringBuilder;

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

    invoke-virtual {v1, v0}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    move-result-object v0

    const-string v1, " (-)"

    invoke-virtual {v0, v1}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    move-result-object v0

    invoke-virtual {v0}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;

    move-result-object v0

    :cond_8a
    if-eqz v5, :cond_9f

    .line 156
    new-instance v1, Ljava/lang/StringBuilder;

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

    invoke-virtual {v1, v0}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    move-result-object v0

    const-string v1, " (*)"

    invoke-virtual {v0, v1}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    move-result-object v0

    invoke-virtual {v0}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;

    move-result-object v0

    :cond_9f
    return-object v0
.end method

.method public toString()Ljava/lang/String;
    .registers 3

    .line 233
    new-instance v0, Ljava/lang/StringBuilder;

    const-string v1, ""

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

    iget-object v1, p0, Landroidx/constraintlayout/solver/SolverVariable;->mName:Ljava/lang/String;

    invoke-virtual {v0, v1}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    move-result-object v0

    invoke-virtual {v0}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;

    move-result-object v0

    return-object v0
.end method

.method public final updateReferencesWithNewDefinition(Landroidx/constraintlayout/solver/ArrayRow;)V
    .registers 7

    .line 189
    iget v0, p0, Landroidx/constraintlayout/solver/SolverVariable;->mClientEquationsCount:I

    const/4 v1, 0x0

    move v2, v1

    :goto_4
    if-ge v2, v0, :cond_16

    .line 191
    iget-object v3, p0, Landroidx/constraintlayout/solver/SolverVariable;->mClientEquations:[Landroidx/constraintlayout/solver/ArrayRow;

    aget-object v3, v3, v2

    iget-object v3, v3, Landroidx/constraintlayout/solver/ArrayRow;->variables:Landroidx/constraintlayout/solver/ArrayLinkedVariables;

    iget-object v4, p0, Landroidx/constraintlayout/solver/SolverVariable;->mClientEquations:[Landroidx/constraintlayout/solver/ArrayRow;

    aget-object v4, v4, v2

    invoke-virtual {v3, v4, p1, v1}, Landroidx/constraintlayout/solver/ArrayLinkedVariables;->updateFromRow(Landroidx/constraintlayout/solver/ArrayRow;Landroidx/constraintlayout/solver/ArrayRow;Z)V

    add-int/lit8 v2, v2, 0x1

    goto :goto_4

    .line 193
    :cond_16
    iput v1, p0, Landroidx/constraintlayout/solver/SolverVariable;->mClientEquationsCount:I

    return-void
.end method