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- discard """
- output: '''false'''
- """
- # bug #5402
- import lists
- type
- Container[T] = ref object
- obj: T
- ListOfContainers[T] = ref object
- list: DoublyLinkedList[Container[T]]
- proc contains[T](this: ListOfContainers[T], obj: T): bool =
- for item in this.list.items():
- if item.obj == obj: return true
- return false
- proc newListOfContainers[T](): ListOfContainers[T] =
- new(result)
- result.list = initDoublyLinkedList[Container[T]]()
- let q = newListOfContainers[int64]()
- echo q.contains(123)
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