interface Visitor {
  abstract fun visit()

  fun visitArray(): Visitor? {
    return null
  }

  fun visitAnnotation(): Visitor? {
    return null
  }

}

class AnnotationLoader {
  constructor() /* primary */ {
    super/*Any*/()
    /* <init>() */

  }

  fun loadAnnotation(): Visitor? {
    return { // BLOCK
      local class <no name provided> : Visitor {
        constructor() /* primary */ {
          super/*Any*/()
          /* <init>() */

        }

        override fun visit() {
        }

        override fun visitArray(): Visitor? {
          return { // BLOCK
            local class <no name provided> : Visitor {
              constructor() /* primary */ {
                super/*Any*/()
                /* <init>() */

              }

              override fun visit() {
                <this>.foo()
              }

            }

            <no name provided>()
          }
        }

        override fun visitAnnotation(): Visitor? {
          val visitor: Visitor = CHECK_NOT_NULL<Visitor>(arg0 = <this>.loadAnnotation())
          return { // BLOCK
            local class <no name provided> : Visitor {
              constructor() /* primary */ {
                super/*Any*/()
                /* <init>() */

              }

              private /* final field */ val $$delegate_0: Visitor = visitor
              override fun visitAnnotation(): Visitor? {
                return <this>.#$$delegate_0.visitAnnotation()
              }

              override fun visitArray(): Visitor? {
                return <this>.#$$delegate_0.visitArray()
              }

              override fun visit() {
              }

            }

            <no name provided>()
          }
        }

        private fun foo() {
        }

      }

      <no name provided>()
    }
  }

}