androidx.constraintlayout.core.widgets.ChainHead -> op0:
# {"id":"sourceFile","fileName":"ChainHead.java"}
    androidx.constraintlayout.core.widgets.ConstraintWidget mFirst -> a
      # {"id":"com.android.tools.r8.residualsignature","signature":"Lp91;"}
    androidx.constraintlayout.core.widgets.ConstraintWidget mFirstVisibleWidget -> b
      # {"id":"com.android.tools.r8.residualsignature","signature":"Lp91;"}
    androidx.constraintlayout.core.widgets.ConstraintWidget mLast -> c
      # {"id":"com.android.tools.r8.residualsignature","signature":"Lp91;"}
    androidx.constraintlayout.core.widgets.ConstraintWidget mLastVisibleWidget -> d
      # {"id":"com.android.tools.r8.residualsignature","signature":"Lp91;"}
    androidx.constraintlayout.core.widgets.ConstraintWidget mHead -> e
      # {"id":"com.android.tools.r8.residualsignature","signature":"Lp91;"}
    androidx.constraintlayout.core.widgets.ConstraintWidget mFirstMatchConstraintWidget -> f
      # {"id":"com.android.tools.r8.residualsignature","signature":"Lp91;"}
    androidx.constraintlayout.core.widgets.ConstraintWidget mLastMatchConstraintWidget -> g
      # {"id":"com.android.tools.r8.residualsignature","signature":"Lp91;"}
    java.util.ArrayList mWeightedMatchConstraintsWidgets -> h
    int mWidgetsCount -> i
    int mWidgetsMatchCount -> j
    float mTotalWeight -> k
    int mOrientation -> l
    boolean mIsRtl -> m
    boolean mHasUndefinedWeights -> n
    boolean mHasDefinedWeights -> o
    boolean mHasComplexMatchWeights -> p
    boolean mDefined -> q
    1:4:void <init>(androidx.constraintlayout.core.widgets.ConstraintWidget,int,boolean):63:63 -> <init>
      # {"id":"com.android.tools.r8.residualsignature","signature":"(Lp91;IZ)V"}
    5:6:void <init>(androidx.constraintlayout.core.widgets.ConstraintWidget,int,boolean):42:42 -> <init>
    7:8:void <init>(androidx.constraintlayout.core.widgets.ConstraintWidget,int,boolean):64:64 -> <init>
    9:10:void <init>(androidx.constraintlayout.core.widgets.ConstraintWidget,int,boolean):65:65 -> <init>
    11:13:void <init>(androidx.constraintlayout.core.widgets.ConstraintWidget,int,boolean):66:66 -> <init>
