FILE fqName:<root> fileName:/definitelyNotNullAsReceiver.kt
  FUN name:box visibility:public modality:FINAL returnType:kotlin.Unit
    BLOCK_BODY
      CALL 'public final fun foo <T> (<this>: {T of <root>.foo & Any}): kotlin.Unit declared in <root>' type=kotlin.Unit origin=null
        TYPE_ARG T: kotlin.String?
        ARG <this>: CONST String type=kotlin.String value=""
      CALL 'public final fun foo <T> (l: kotlin.Function1<{T of <root>.foo & Any}, kotlin.Unit>): kotlin.Unit declared in <root>' type=kotlin.Unit origin=null
        TYPE_ARG T: kotlin.String?
        ARG l: FUN_EXPR type=kotlin.Function1<kotlin.String, kotlin.Unit> origin=LAMBDA
          FUN LOCAL_FUNCTION_FOR_LAMBDA name:<anonymous> visibility:local modality:FINAL returnType:kotlin.Unit
            VALUE_PARAMETER kind:Regular name:it index:0 type:kotlin.String
            BLOCK_BODY
              TYPE_OP type=kotlin.Unit origin=IMPLICIT_COERCION_TO_UNIT typeOperand=kotlin.Unit
                STRING_CONCATENATION type=kotlin.String
                  GET_VAR 'it: kotlin.String declared in <root>.box.<anonymous>' type=kotlin.String origin=null
  FUN name:foo visibility:public modality:FINAL returnType:kotlin.Unit
    TYPE_PARAMETER name:T index:0 variance: superTypes:[kotlin.Any?] reified:false
    VALUE_PARAMETER kind:ExtensionReceiver name:<this> index:0 type:{T of <root>.foo & Any}
    BLOCK_BODY
  FUN name:foo visibility:public modality:FINAL returnType:kotlin.Unit
    TYPE_PARAMETER name:T index:0 variance: superTypes:[kotlin.Any?] reified:false
    VALUE_PARAMETER kind:Regular name:l index:0 type:kotlin.Function1<{T of <root>.foo & Any}, kotlin.Unit>
    BLOCK_BODY
