MODULE_FRAGMENT
  FILE fqName:<root> fileName:fragment.kt
    CLASS CLASS name:CodeFragment modality:FINAL visibility:public superTypes:[kotlin.Any]
      thisReceiver: VALUE_PARAMETER INSTANCE_RECEIVER kind:DispatchReceiver name:<this> type:<root>.CodeFragment
      CONSTRUCTOR visibility:public returnType:<root>.CodeFragment [primary]
        BLOCK_BODY
          DELEGATING_CONSTRUCTOR_CALL 'public constructor <init> () [primary] declared in kotlin.Any'
      FUN name:run visibility:public modality:FINAL returnType:kotlin.Int? [companion]
        VALUE_PARAMETER kind:Regular name:p0 index:0 type:kotlin.String
        EXPRESSION_BODY
          BLOCK type=kotlin.Int? origin=SAFE_CALL
            VAR IR_TEMPORARY_VARIABLE name:tmp_0 type:kotlin.String? [val]
              CALL 'public final fun takeUnless <T> (<this>: T of kotlin.takeUnless, predicate: kotlin.Function1<T of kotlin.takeUnless, kotlin.Boolean>): T of kotlin.takeUnless? [inline] declared in kotlin' type=kotlin.String? origin=null
                TYPE_ARG T: kotlin.String
                ARG <this>: GET_VAR 'p0: kotlin.String declared in <root>.CodeFragment.run' type=kotlin.String origin=null
                ARG predicate: FUN_EXPR type=kotlin.Function1<kotlin.String, kotlin.Boolean> origin=LAMBDA
                  FUN LOCAL_FUNCTION_FOR_LAMBDA name:<anonymous> visibility:local modality:FINAL returnType:kotlin.Boolean
                    VALUE_PARAMETER kind:Regular name:it index:0 type:kotlin.String
                    BLOCK_BODY
                      RETURN type=kotlin.Nothing from='local final fun <anonymous> (it: kotlin.String): kotlin.Boolean declared in <root>.CodeFragment.run'
                        CALL 'public final fun isEmpty (<this>: kotlin.CharSequence): kotlin.Boolean [inline] declared in kotlin.text' type=kotlin.Boolean origin=null
                          ARG <this>: GET_VAR 'it: kotlin.String declared in <root>.CodeFragment.run.<anonymous>' type=kotlin.String origin=null
            WHEN type=kotlin.Int? origin=null
              BRANCH
                if: CALL 'public final fun EQEQ (arg0: kotlin.Any?, arg1: kotlin.Any?): kotlin.Boolean declared in kotlin.internal.ir' type=kotlin.Boolean origin=EQEQ
                  ARG arg0: GET_VAR 'val tmp_0: kotlin.String? [val] declared in <root>.CodeFragment.run' type=kotlin.String? origin=null
                  ARG arg1: CONST Null type=kotlin.Nothing? value=null
                then: CONST Null type=kotlin.Nothing? value=null
              BRANCH
                if: CONST Boolean type=kotlin.Boolean value=true
                then: CALL 'public open fun <get-length> (): kotlin.Int declared in kotlin.String' type=kotlin.Int origin=GET_PROPERTY
                  ARG <this>: TYPE_OP type=kotlin.String origin=IMPLICIT_CAST typeOperand=kotlin.String
                    GET_VAR 'val tmp_0: kotlin.String? [val] declared in <root>.CodeFragment.run' type=kotlin.String? origin=null
