{
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  "path": "/viewtopic.php?p=1278359#p1278359",
  "publishedAt": "2026-03-02T11:05:01.000Z",
  "site": "https://www.tt-forums.net",
  "tags": [
    "jfs"
  ],
  "textContent": "Yes, if you have a list of objects/arrays, that's really a list of references to those objects/arrays, so copying those list items to a different list will make two distinct lists that contain references to the same objects.\n\n\nCode:\n\n\n    // Assume list1 contains a 10 objects, and list2 is empty// Also assume all the items in list1 are objects that have a property named \"a\", which are all initialized to 0.list2.AddList(list1);// list2 now contains the same items as list1list1.RemoveItem(0);list2.RemoveItem(1);// list1 and list2 have the same number of items, but different items are missing from eachlist1[3].a = 123;list2[4].a = 234;if (list2[3].a == 123 && list1[4].a == 234) { // This will be true because the items in list1 and list2 reference the same objects}\n\nStatistics: Posted by jfs — 02 Mar 2026 11:05\n\n* * *",
  "title": "OpenTTD AIs and Game Scripts • Re: nasal demons in action",
  "updatedAt": "2026-03-02T11:05:01.000Z"
}