DoublyLinkedList.op_handle: def of bend-collections@1.0.0.0
Import: import bend-collections@1.0.0.0/src/containers/doubly_linked_list.bend as DoublyLinkedList
Lines 166-183 of bend-collections@1.0.0.0/src/containers/doubly_linked_list.bend: https://jend.leeeet.dev/read.txt?path=bend-collections@1.0.0.0/src/containers/doubly_linked_list.bend&start_line=166&end_line=183

import Base
import bend-collections@1.0.0.0/src/containers/types/doubly_linked_list.bend as E

def op_handle(~T: Data, op: E.Op<T>) -> Maybe<&2, E.Handle>:
  match op:
    case E.Get{h}:
      Some{h}
    case E.Set{h, x}:
      Some{h}
    case E.Remove{h}:
      Some{h}
    case E.Next{h}:
      Some{h}
    case E.Prev{h}:
      Some{h}
    case E.InsertBefore{h, x}:
      Some{h}
    case E.InsertAfter{h, x}:
      Some{h}
    case _:
      None{}

Uses (3):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Maybe
  https://jend.leeeet.dev/definition.txt?path=bend-collections@1.0.0.0/src/containers/types/doubly_linked_list.bend&name=Handle
  https://jend.leeeet.dev/definition.txt?path=bend-collections@1.0.0.0/src/containers/types/doubly_linked_list.bend&name=Op