FILE fqName:<root> fileName:/test.kt
  CLASS CLASS name:A modality:FINAL visibility:public superTypes:[<root>.Java1]
    $this: VALUE_PARAMETER INSTANCE_RECEIVER name:<this> type:<root>.A
    CONSTRUCTOR visibility:public <> () returnType:<root>.A [primary]
      BLOCK_BODY
        DELEGATING_CONSTRUCTOR_CALL 'public constructor <init> () declared in <root>.Java1'
        INSTANCE_INITIALIZER_CALL classDescriptor='CLASS CLASS name:A modality:FINAL visibility:public superTypes:[<root>.Java1]'
    FUN FAKE_OVERRIDE name:bar visibility:public modality:OPEN <> ($this:<root>.Java1) returnType:@[FlexibleNullability] @[FlexibleMutability] kotlin.collections.MutableList<out @[FlexibleNullability] kotlin.Number?>? [fake_override]
      overridden:
        public open fun bar (): @[FlexibleNullability] @[FlexibleMutability] kotlin.collections.MutableList<out @[FlexibleNullability] kotlin.Number?>? declared in <root>.Java1
      $this: VALUE_PARAMETER name:<this> type:<root>.Java1
    FUN FAKE_OVERRIDE name:bar2 visibility:public modality:OPEN <> ($this:<root>.Java1) returnType:@[FlexibleNullability] kotlin.collections.MutableList<in @[FlexibleNullability] kotlin.Number?>? [fake_override]
      overridden:
        public open fun bar2 (): @[FlexibleNullability] kotlin.collections.MutableList<in @[FlexibleNullability] kotlin.Number?>? declared in <root>.Java1
      $this: VALUE_PARAMETER name:<this> type:<root>.Java1
    FUN FAKE_OVERRIDE name:bar3 visibility:public modality:OPEN <> ($this:<root>.Java1) returnType:@[FlexibleNullability] @[FlexibleMutability] kotlin.collections.MutableList<*>? [fake_override]
      overridden:
        public open fun bar3 (): @[FlexibleNullability] @[FlexibleMutability] kotlin.collections.MutableList<*>? declared in <root>.Java1
      $this: VALUE_PARAMETER name:<this> type:<root>.Java1
    FUN FAKE_OVERRIDE name:equals visibility:public modality:OPEN <> ($this:kotlin.Any, other:kotlin.Any?) returnType:kotlin.Boolean [fake_override,operator]
      overridden:
        public open fun equals (other: kotlin.Any?): kotlin.Boolean declared in <root>.Java1
      $this: VALUE_PARAMETER name:<this> type:kotlin.Any
      VALUE_PARAMETER name:other index:0 type:kotlin.Any?
    FUN FAKE_OVERRIDE name:foo visibility:public modality:OPEN <> ($this:<root>.Java1, a:@[FlexibleNullability] @[FlexibleMutability] kotlin.collections.MutableList<out @[FlexibleNullability] kotlin.Number?>?) returnType:kotlin.Unit [fake_override]
      overridden:
        public open fun foo (a: @[FlexibleNullability] @[FlexibleMutability] kotlin.collections.MutableList<out @[FlexibleNullability] kotlin.Number?>?): kotlin.Unit declared in <root>.Java1
      $this: VALUE_PARAMETER name:<this> type:<root>.Java1
      VALUE_PARAMETER name:a index:0 type:@[FlexibleNullability] @[FlexibleMutability] kotlin.collections.MutableList<out @[FlexibleNullability] kotlin.Number?>?
    FUN FAKE_OVERRIDE name:foo2 visibility:public modality:OPEN <> ($this:<root>.Java1, a:@[FlexibleNullability] kotlin.collections.MutableList<in @[FlexibleNullability] kotlin.Number?>?) returnType:kotlin.Unit [fake_override]
      overridden:
        public open fun foo2 (a: @[FlexibleNullability] kotlin.collections.MutableList<in @[FlexibleNullability] kotlin.Number?>?): kotlin.Unit declared in <root>.Java1
      $this: VALUE_PARAMETER name:<this> type:<root>.Java1
      VALUE_PARAMETER name:a index:0 type:@[FlexibleNullability] kotlin.collections.MutableList<in @[FlexibleNullability] kotlin.Number?>?
    FUN FAKE_OVERRIDE name:foo3 visibility:public modality:OPEN <> ($this:<root>.Java1, a:@[FlexibleNullability] @[FlexibleMutability] kotlin.collections.MutableList<*>?) returnType:kotlin.Unit [fake_override]
      overridden:
        public open fun foo3 (a: @[FlexibleNullability] @[FlexibleMutability] kotlin.collections.MutableList<*>?): kotlin.Unit declared in <root>.Java1
      $this: VALUE_PARAMETER name:<this> type:<root>.Java1
      VALUE_PARAMETER name:a index:0 type:@[FlexibleNullability] @[FlexibleMutability] kotlin.collections.MutableList<*>?
    FUN FAKE_OVERRIDE name:hashCode visibility:public modality:OPEN <> ($this:kotlin.Any) returnType:kotlin.Int [fake_override]
      overridden:
        public open fun hashCode (): kotlin.Int declared in <root>.Java1
      $this: VALUE_PARAMETER name:<this> type:kotlin.Any
    FUN FAKE_OVERRIDE name:toString visibility:public modality:OPEN <> ($this:kotlin.Any) returnType:kotlin.String [fake_override]
      overridden:
        public open fun toString (): kotlin.String declared in <root>.Java1
      $this: VALUE_PARAMETER name:<this> type:kotlin.Any
  CLASS CLASS name:B modality:FINAL visibility:public superTypes:[<root>.Java1]
    $this: VALUE_PARAMETER INSTANCE_RECEIVER name:<this> type:<root>.B
    CONSTRUCTOR visibility:public <> () returnType:<root>.B [primary]
      BLOCK_BODY
        DELEGATING_CONSTRUCTOR_CALL 'public constructor <init> () declared in <root>.Java1'
        INSTANCE_INITIALIZER_CALL classDescriptor='CLASS CLASS name:B modality:FINAL visibility:public superTypes:[<root>.Java1]'
    FUN FAKE_OVERRIDE name:equals visibility:public modality:OPEN <> ($this:kotlin.Any, other:kotlin.Any?) returnType:kotlin.Boolean [fake_override,operator]
      overridden:
        public open fun equals (other: kotlin.Any?): kotlin.Boolean declared in <root>.Java1
      $this: VALUE_PARAMETER name:<this> type:kotlin.Any
      VALUE_PARAMETER name:other index:0 type:kotlin.Any?
    FUN FAKE_OVERRIDE name:hashCode visibility:public modality:OPEN <> ($this:kotlin.Any) returnType:kotlin.Int [fake_override]
      overridden:
        public open fun hashCode (): kotlin.Int declared in <root>.Java1
      $this: VALUE_PARAMETER name:<this> type:kotlin.Any
    FUN FAKE_OVERRIDE name:toString visibility:public modality:OPEN <> ($this:kotlin.Any) returnType:kotlin.String [fake_override]
      overridden:
        public open fun toString (): kotlin.String declared in <root>.Java1
      $this: VALUE_PARAMETER name:<this> type:kotlin.Any
    FUN name:bar visibility:public modality:OPEN <> ($this:<root>.B) returnType:kotlin.collections.MutableList<out kotlin.Number>
      overridden:
        public open fun bar (): @[FlexibleNullability] @[FlexibleMutability] kotlin.collections.MutableList<out @[FlexibleNullability] kotlin.Number?>? declared in <root>.Java1
      $this: VALUE_PARAMETER name:<this> type:<root>.B
      BLOCK_BODY
        RETURN type=kotlin.Nothing from='public open fun bar (): kotlin.collections.MutableList<out kotlin.Number> declared in <root>.B'
          CALL 'public final fun CHECK_NOT_NULL <T0> (arg0: T0 of kotlin.internal.ir.CHECK_NOT_NULL?): {T0 of kotlin.internal.ir.CHECK_NOT_NULL & Any} declared in kotlin.internal.ir' type=kotlin.Nothing origin=EXCLEXCL
            <T0>: kotlin.Nothing
            arg0: CONST Null type=kotlin.Nothing? value=null
    FUN name:bar2 visibility:public modality:OPEN <> ($this:<root>.B) returnType:kotlin.collections.MutableList<in kotlin.Number>
      overridden:
        public open fun bar2 (): @[FlexibleNullability] kotlin.collections.MutableList<in @[FlexibleNullability] kotlin.Number?>? declared in <root>.Java1
      $this: VALUE_PARAMETER name:<this> type:<root>.B
      BLOCK_BODY
        RETURN type=kotlin.Nothing from='public open fun bar2 (): kotlin.collections.MutableList<in kotlin.Number> declared in <root>.B'
          CALL 'public final fun CHECK_NOT_NULL <T0> (arg0: T0 of kotlin.internal.ir.CHECK_NOT_NULL?): {T0 of kotlin.internal.ir.CHECK_NOT_NULL & Any} declared in kotlin.internal.ir' type=kotlin.Nothing origin=EXCLEXCL
            <T0>: kotlin.Nothing
            arg0: CONST Null type=kotlin.Nothing? value=null
    FUN name:bar3 visibility:public modality:OPEN <> ($this:<root>.B) returnType:kotlin.collections.MutableList<*>
      overridden:
        public open fun bar3 (): @[FlexibleNullability] @[FlexibleMutability] kotlin.collections.MutableList<*>? declared in <root>.Java1
      $this: VALUE_PARAMETER name:<this> type:<root>.B
      BLOCK_BODY
        RETURN type=kotlin.Nothing from='public open fun bar3 (): kotlin.collections.MutableList<*> declared in <root>.B'
          CALL 'public final fun CHECK_NOT_NULL <T0> (arg0: T0 of kotlin.internal.ir.CHECK_NOT_NULL?): {T0 of kotlin.internal.ir.CHECK_NOT_NULL & Any} declared in kotlin.internal.ir' type=kotlin.Nothing origin=EXCLEXCL
            <T0>: kotlin.Nothing
            arg0: CONST Null type=kotlin.Nothing? value=null
    FUN name:foo visibility:public modality:OPEN <> ($this:<root>.B, a:kotlin.collections.MutableList<out kotlin.Number>?) returnType:kotlin.Unit
      overridden:
        public open fun foo (a: @[FlexibleNullability] @[FlexibleMutability] kotlin.collections.MutableList<out @[FlexibleNullability] kotlin.Number?>?): kotlin.Unit declared in <root>.Java1
      $this: VALUE_PARAMETER name:<this> type:<root>.B
      VALUE_PARAMETER name:a index:0 type:kotlin.collections.MutableList<out kotlin.Number>?
      BLOCK_BODY
    FUN name:foo2 visibility:public modality:OPEN <> ($this:<root>.B, a:kotlin.collections.MutableList<in kotlin.Number>?) returnType:kotlin.Unit
      overridden:
        public open fun foo2 (a: @[FlexibleNullability] kotlin.collections.MutableList<in @[FlexibleNullability] kotlin.Number?>?): kotlin.Unit declared in <root>.Java1
      $this: VALUE_PARAMETER name:<this> type:<root>.B
      VALUE_PARAMETER name:a index:0 type:kotlin.collections.MutableList<in kotlin.Number>?
      BLOCK_BODY
    FUN name:foo3 visibility:public modality:OPEN <> ($this:<root>.B, a:kotlin.collections.MutableList<*>?) returnType:kotlin.Unit
      overridden:
        public open fun foo3 (a: @[FlexibleNullability] @[FlexibleMutability] kotlin.collections.MutableList<*>?): kotlin.Unit declared in <root>.Java1
      $this: VALUE_PARAMETER name:<this> type:<root>.B
      VALUE_PARAMETER name:a index:0 type:kotlin.collections.MutableList<*>?
      BLOCK_BODY
  FUN name:test visibility:public modality:FINAL <> (a:<root>.A, b:<root>.B) returnType:kotlin.Unit
    VALUE_PARAMETER name:a index:0 type:<root>.A
    VALUE_PARAMETER name:b index:1 type:<root>.B
    BLOCK_BODY
      CALL 'public open fun foo (a: @[FlexibleNullability] @[FlexibleMutability] kotlin.collections.MutableList<out @[FlexibleNullability] kotlin.Number?>?): kotlin.Unit declared in <root>.A' type=kotlin.Unit origin=null
        $this: GET_VAR 'a: <root>.A declared in <root>.test' type=<root>.A origin=null
        a: CONST Null type=kotlin.Nothing? value=null
      CALL 'public open fun foo (a: @[FlexibleNullability] @[FlexibleMutability] kotlin.collections.MutableList<out @[FlexibleNullability] kotlin.Number?>?): kotlin.Unit declared in <root>.A' type=kotlin.Unit origin=null
        $this: GET_VAR 'a: <root>.A declared in <root>.test' type=<root>.A origin=null
        a: CALL 'public final fun mutableListOf <T> (vararg elements: T of kotlin.collections.mutableListOf): kotlin.collections.MutableList<T of kotlin.collections.mutableListOf> declared in kotlin.collections' type=kotlin.collections.MutableList<kotlin.Nothing?> origin=null
          <T>: kotlin.Nothing?
          elements: VARARG type=kotlin.Array<out kotlin.Nothing?> varargElementType=kotlin.Nothing?
            CONST Null type=kotlin.Nothing? value=null
      CALL 'public open fun foo (a: @[FlexibleNullability] @[FlexibleMutability] kotlin.collections.MutableList<out @[FlexibleNullability] kotlin.Number?>?): kotlin.Unit declared in <root>.A' type=kotlin.Unit origin=null
        $this: GET_VAR 'a: <root>.A declared in <root>.test' type=<root>.A origin=null
        a: CALL 'public final fun listOf <T> (element: T of kotlin.collections.listOf): kotlin.collections.List<T of kotlin.collections.listOf> declared in kotlin.collections' type=kotlin.collections.List<kotlin.Int> origin=null
          <T>: kotlin.Int
          element: CONST Int type=kotlin.Int value=1
      TYPE_OP type=kotlin.Unit origin=IMPLICIT_COERCION_TO_UNIT typeOperand=kotlin.Unit
        CALL 'public open fun bar (): @[FlexibleNullability] @[FlexibleMutability] kotlin.collections.MutableList<out @[FlexibleNullability] kotlin.Number?>? declared in <root>.A' type=@[FlexibleNullability] @[FlexibleMutability] kotlin.collections.MutableList<out @[FlexibleNullability] kotlin.Number?>? origin=null
          $this: GET_VAR 'a: <root>.A declared in <root>.test' type=<root>.A origin=null
      CALL 'public open fun foo2 (a: @[FlexibleNullability] kotlin.collections.MutableList<in @[FlexibleNullability] kotlin.Number?>?): kotlin.Unit declared in <root>.A' type=kotlin.Unit origin=null
        $this: GET_VAR 'a: <root>.A declared in <root>.test' type=<root>.A origin=null
        a: CONST Null type=kotlin.Nothing? value=null
      CALL 'public open fun foo2 (a: @[FlexibleNullability] kotlin.collections.MutableList<in @[FlexibleNullability] kotlin.Number?>?): kotlin.Unit declared in <root>.A' type=kotlin.Unit origin=null
        $this: GET_VAR 'a: <root>.A declared in <root>.test' type=<root>.A origin=null
        a: CALL 'public final fun mutableListOf <T> (vararg elements: T of kotlin.collections.mutableListOf): kotlin.collections.MutableList<T of kotlin.collections.mutableListOf> declared in kotlin.collections' type=kotlin.collections.MutableList<kotlin.Number?> origin=null
          <T>: kotlin.Number?
          elements: VARARG type=kotlin.Array<out kotlin.Number?> varargElementType=kotlin.Number?
            CONST Null type=kotlin.Nothing? value=null
      CALL 'public open fun foo2 (a: @[FlexibleNullability] kotlin.collections.MutableList<in @[FlexibleNullability] kotlin.Number?>?): kotlin.Unit declared in <root>.A' type=kotlin.Unit origin=null
        $this: GET_VAR 'a: <root>.A declared in <root>.test' type=<root>.A origin=null
        a: CALL 'public final fun mutableListOf <T> (vararg elements: T of kotlin.collections.mutableListOf): kotlin.collections.MutableList<T of kotlin.collections.mutableListOf> declared in kotlin.collections' type=kotlin.collections.MutableList<@[FlexibleNullability] kotlin.Number?> origin=null
          <T>: @[FlexibleNullability] kotlin.Number?
          elements: VARARG type=kotlin.Array<out @[FlexibleNullability] kotlin.Number?> varargElementType=@[FlexibleNullability] kotlin.Number?
            CONST Double type=kotlin.Double value=1.1
      TYPE_OP type=kotlin.Unit origin=IMPLICIT_COERCION_TO_UNIT typeOperand=kotlin.Unit
        CALL 'public open fun bar2 (): @[FlexibleNullability] kotlin.collections.MutableList<in @[FlexibleNullability] kotlin.Number?>? declared in <root>.A' type=@[FlexibleNullability] kotlin.collections.MutableList<in @[FlexibleNullability] kotlin.Number?>? origin=null
          $this: GET_VAR 'a: <root>.A declared in <root>.test' type=<root>.A origin=null
      CALL 'public open fun foo3 (a: @[FlexibleNullability] @[FlexibleMutability] kotlin.collections.MutableList<*>?): kotlin.Unit declared in <root>.A' type=kotlin.Unit origin=null
        $this: GET_VAR 'a: <root>.A declared in <root>.test' type=<root>.A origin=null
        a: CONST Null type=kotlin.Nothing? value=null
      CALL 'public open fun foo3 (a: @[FlexibleNullability] @[FlexibleMutability] kotlin.collections.MutableList<*>?): kotlin.Unit declared in <root>.A' type=kotlin.Unit origin=null
        $this: GET_VAR 'a: <root>.A declared in <root>.test' type=<root>.A origin=null
        a: CALL 'public final fun mutableListOf <T> (vararg elements: T of kotlin.collections.mutableListOf): kotlin.collections.MutableList<T of kotlin.collections.mutableListOf> declared in kotlin.collections' type=kotlin.collections.MutableList<kotlin.Nothing?> origin=null
          <T>: kotlin.Nothing?
          elements: VARARG type=kotlin.Array<out kotlin.Nothing?> varargElementType=kotlin.Nothing?
            CONST Null type=kotlin.Nothing? value=null
      CALL 'public open fun foo3 (a: @[FlexibleNullability] @[FlexibleMutability] kotlin.collections.MutableList<*>?): kotlin.Unit declared in <root>.A' type=kotlin.Unit origin=null
        $this: GET_VAR 'a: <root>.A declared in <root>.test' type=<root>.A origin=null
        a: CALL 'public final fun listOf <T> (element: T of kotlin.collections.listOf): kotlin.collections.List<T of kotlin.collections.listOf> declared in kotlin.collections' type=kotlin.collections.List<kotlin.Nothing?> origin=null
          <T>: kotlin.Nothing?
          element: CONST Null type=kotlin.Nothing? value=null
      CALL 'public open fun foo3 (a: @[FlexibleNullability] @[FlexibleMutability] kotlin.collections.MutableList<*>?): kotlin.Unit declared in <root>.A' type=kotlin.Unit origin=null
        $this: GET_VAR 'a: <root>.A declared in <root>.test' type=<root>.A origin=null
        a: CALL 'public final fun listOf <T> (element: T of kotlin.collections.listOf): kotlin.collections.List<T of kotlin.collections.listOf> declared in kotlin.collections' type=kotlin.collections.List<kotlin.String> origin=null
          <T>: kotlin.String
          element: CONST String type=kotlin.String value=""
      TYPE_OP type=kotlin.Unit origin=IMPLICIT_COERCION_TO_UNIT typeOperand=kotlin.Unit
        CALL 'public open fun bar3 (): @[FlexibleNullability] @[FlexibleMutability] kotlin.collections.MutableList<*>? declared in <root>.A' type=@[FlexibleNullability] @[FlexibleMutability] kotlin.collections.MutableList<*>? origin=null
          $this: GET_VAR 'a: <root>.A declared in <root>.test' type=<root>.A origin=null
      CALL 'public open fun foo (a: kotlin.collections.MutableList<out kotlin.Number>?): kotlin.Unit declared in <root>.B' type=kotlin.Unit origin=null
        $this: GET_VAR 'b: <root>.B declared in <root>.test' type=<root>.B origin=null
        a: CONST Null type=kotlin.Nothing? value=null
      CALL 'public open fun foo (a: kotlin.collections.MutableList<out kotlin.Number>?): kotlin.Unit declared in <root>.B' type=kotlin.Unit origin=null
        $this: GET_VAR 'b: <root>.B declared in <root>.test' type=<root>.B origin=null
        a: CALL 'public final fun mutableListOf <T> (vararg elements: T of kotlin.collections.mutableListOf): kotlin.collections.MutableList<T of kotlin.collections.mutableListOf> declared in kotlin.collections' type=kotlin.collections.MutableList<kotlin.Int> origin=null
          <T>: kotlin.Int
          elements: VARARG type=kotlin.Array<out kotlin.Int> varargElementType=kotlin.Int
            CONST Int type=kotlin.Int value=1
      TYPE_OP type=kotlin.Unit origin=IMPLICIT_COERCION_TO_UNIT typeOperand=kotlin.Unit
        CALL 'public open fun bar (): kotlin.collections.MutableList<out kotlin.Number> declared in <root>.B' type=kotlin.collections.MutableList<out kotlin.Number> origin=null
          $this: GET_VAR 'b: <root>.B declared in <root>.test' type=<root>.B origin=null
      CALL 'public open fun foo2 (a: kotlin.collections.MutableList<in kotlin.Number>?): kotlin.Unit declared in <root>.B' type=kotlin.Unit origin=null
        $this: GET_VAR 'b: <root>.B declared in <root>.test' type=<root>.B origin=null
        a: CONST Null type=kotlin.Nothing? value=null
      CALL 'public open fun foo2 (a: kotlin.collections.MutableList<in kotlin.Number>?): kotlin.Unit declared in <root>.B' type=kotlin.Unit origin=null
        $this: GET_VAR 'b: <root>.B declared in <root>.test' type=<root>.B origin=null
        a: CALL 'public final fun mutableListOf <T> (vararg elements: T of kotlin.collections.mutableListOf): kotlin.collections.MutableList<T of kotlin.collections.mutableListOf> declared in kotlin.collections' type=kotlin.collections.MutableList<kotlin.Number?> origin=null
          <T>: kotlin.Number?
          elements: VARARG type=kotlin.Array<out kotlin.Number?> varargElementType=kotlin.Number?
            CONST Null type=kotlin.Nothing? value=null
      CALL 'public open fun foo2 (a: kotlin.collections.MutableList<in kotlin.Number>?): kotlin.Unit declared in <root>.B' type=kotlin.Unit origin=null
        $this: GET_VAR 'b: <root>.B declared in <root>.test' type=<root>.B origin=null
        a: CALL 'public final fun mutableListOf <T> (vararg elements: T of kotlin.collections.mutableListOf): kotlin.collections.MutableList<T of kotlin.collections.mutableListOf> declared in kotlin.collections' type=kotlin.collections.MutableList<kotlin.Number> origin=null
          <T>: kotlin.Number
          elements: VARARG type=kotlin.Array<out kotlin.Number> varargElementType=kotlin.Number
            CONST Double type=kotlin.Double value=1.1
      TYPE_OP type=kotlin.Unit origin=IMPLICIT_COERCION_TO_UNIT typeOperand=kotlin.Unit
        CALL 'public open fun bar2 (): kotlin.collections.MutableList<in kotlin.Number> declared in <root>.B' type=kotlin.collections.MutableList<in kotlin.Number> origin=null
          $this: GET_VAR 'b: <root>.B declared in <root>.test' type=<root>.B origin=null
      CALL 'public open fun foo3 (a: kotlin.collections.MutableList<*>?): kotlin.Unit declared in <root>.B' type=kotlin.Unit origin=null
        $this: GET_VAR 'b: <root>.B declared in <root>.test' type=<root>.B origin=null
        a: CONST Null type=kotlin.Nothing? value=null
      CALL 'public open fun foo3 (a: kotlin.collections.MutableList<*>?): kotlin.Unit declared in <root>.B' type=kotlin.Unit origin=null
        $this: GET_VAR 'b: <root>.B declared in <root>.test' type=<root>.B origin=null
        a: CALL 'public final fun mutableListOf <T> (vararg elements: T of kotlin.collections.mutableListOf): kotlin.collections.MutableList<T of kotlin.collections.mutableListOf> declared in kotlin.collections' type=kotlin.collections.MutableList<kotlin.Nothing?> origin=null
          <T>: kotlin.Nothing?
          elements: VARARG type=kotlin.Array<out kotlin.Nothing?> varargElementType=kotlin.Nothing?
            CONST Null type=kotlin.Nothing? value=null
      CALL 'public open fun foo3 (a: kotlin.collections.MutableList<*>?): kotlin.Unit declared in <root>.B' type=kotlin.Unit origin=null
        $this: GET_VAR 'b: <root>.B declared in <root>.test' type=<root>.B origin=null
        a: CALL 'public final fun mutableListOf <T> (vararg elements: T of kotlin.collections.mutableListOf): kotlin.collections.MutableList<T of kotlin.collections.mutableListOf> declared in kotlin.collections' type=kotlin.collections.MutableList<kotlin.String> origin=null
          <T>: kotlin.String
          elements: VARARG type=kotlin.Array<out kotlin.String> varargElementType=kotlin.String
            CONST String type=kotlin.String value=""
      TYPE_OP type=kotlin.Unit origin=IMPLICIT_COERCION_TO_UNIT typeOperand=kotlin.Unit
        CALL 'public open fun bar3 (): kotlin.collections.MutableList<*> declared in <root>.B' type=kotlin.collections.MutableList<*> origin=null
          $this: GET_VAR 'b: <root>.B declared in <root>.test' type=<root>.B origin=null