kotlin.sequences.TransformingSequence -> gu7:
# {"id":"sourceFile","fileName":"Sequences.kt"}
    kotlin.sequences.Sequence sequence -> a
      # {"id":"com.android.tools.r8.residualsignature","signature":"Lau6;"}
    kotlin.jvm.functions.Function1 transformer -> b
      # {"id":"com.android.tools.r8.residualsignature","signature":"Lop2;"}
    1:3:void <init>(kotlin.sequences.Sequence,kotlin.jvm.functions.Function1):238:238 -> <init>
      # {"id":"com.android.tools.r8.residualsignature","signature":"(Lau6;Lop2;)V"}
    4:8:void <init>(kotlin.sequences.Sequence,kotlin.jvm.functions.Function1):239:239 -> <init>
    1:6:java.util.Iterator iterator():240:240 -> iterator
