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add: queue and stack support
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‎web/thesauruses/kotlin/1.5/queues_stacks.json‎

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{
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"meta": {
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"language": "kotlin",
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"language_version": "1.5",
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"language_name": "Kotlin",
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"structure": "queues_stacks"
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},
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"concepts": {
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"simple_queue_import_statement": {
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"name": "Import statement to add simple queue",
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"code": "import java.util.Queue\nimport java.util.LinkedList"
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},
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"simple_queue_data_type": {
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"name": "Queue data type name",
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"code": "Queue<T>"
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},
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"simple_queue_create_statement": {
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"name": "Create a queue",
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"code": "val queue: Queue<Int> = LinkedList()"
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},
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"simple_queue_create_copy_statement": {
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"name": "Create a queue from existing queue",
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"code": "val newQueue: Queue<Int> = LinkedList(existingQueue)"
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},
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"simple_queue_create_copy_from_list_statement": {
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"name": "Create a queue from a list of items",
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"code": "val queue: Queue<Int> = LinkedList(listOf(1, 2, 3))"
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},
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"simple_queue_destroy_statement": {
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"name": "Destroy/delete a queue",
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"code": "queue = null"
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},
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"simple_queue_data_structure": {
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"name": "Data structure that backs the simple queue",
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"code": "doubly-linked list"
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},
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"circular_queue_import_statement": {
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"not-implemented": true,
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"name": "Import statement to add circular queue"
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},
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"circular_queue_data_type": {
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"not-implemented": true,
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"name": "Queue data type name"
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},
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"circular_queue_create_statement": {
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"not-implemented": true,
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"name": "Create a queue"
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},
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"circular_queue_create_copy_statement": {
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"not-implemented": true,
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"name": "Create a queue from existing queue"
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},
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"circular_queue_create_copy_from_list_statement": {
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"not-implemented": true,
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"name": "Create a queue from a list of items"
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},
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"circular_queue_destroy_statement": {
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"not-implemented": true,
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"name": "Destroy/delete a queue"
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},
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"circular_queue_data_structure": {
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"not-implemented": true,
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"name": "Data structure that backs the simple queue"
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},
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"priority_queue_import_statement": {
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"name": "Import statement to add priority queue",
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"code": "import java.util.PriorityQueue"
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},
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"priority_queue_data_type": {
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"name": "Queue data type name",
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"code": "PriorityQueue<T>"
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},
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"priority_queue_create_statement": {
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"name": "Create a queue",
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"code": "val queue: PriorityQueue<Int> = PriorityQueue()"
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},
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"priority_queue_create_copy_statement": {
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"name": "Create a queue from existing queue",
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"code": "val newQueue: PriorityQueue<Int> = PriorityQueue(existingQueue)"
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},
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"priority_queue_create_copy_from_list_statement": {
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"name": "Create a queue from a list of items",
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"code": "val queue: PriorityQueue<Int> = PriorityQueue(listOf(1, 2, 3))"
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},
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"priority_queue_destroy_statement": {
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"name": "Destroy/delete a queue",
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"code": "queue = null"
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},
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"priority_queue_data_structure": {
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"name": "Data structure that backs the priority queue",
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"code": "binary heap data structure"
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},
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"double_ended_queue_import_statement": {
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"name": "Import statement to add double-ended queue",
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"code": "import java.util.ArrayDeque"
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},
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"double_ended_queue_data_type": {
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"name": "Queue data type name",
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"code": "ArrayDeque<T>"
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},
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"double_ended_queue_create_statement": {
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"name": "Create a queue",
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"code": "val deque: ArrayDeque<Int> = ArrayDeque()"
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},
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"double_ended_queue_create_copy_statement": {
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"name": "Create a queue from existing queue",
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"code": "val newDeque: ArrayDeque<Int> = ArrayDeque(existingDeque)"
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},
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"double_ended_queue_create_copy_from_list_statement": {
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"name": "Create a queue from a list",
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"code": "val deque: ArrayDeque<Int> = ArrayDeque(listOf(1, 2, 3))"
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},
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"double_ended_queue_destroy_statement": {
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"name": "Destroy/delete a queue",
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"code": "deque = null"
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},
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"double_ended_queue_data_structure": {
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"name": "Data structure that backs the double-ended queue",
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"code": "resizable array"
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},
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"stack_import_statement": {
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"name": "Import statement to add stacks",
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"code": "import java.util.ArrayDeque"
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},
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"stack_data_type": {
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"name": "Stack data type name",
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"code": "ArrayDeque<T>"
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},
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"stack_create_statement": {
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"name": "Create a stack",
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"code": "val stack: ArrayDeque<Int> = ArrayDeque()"
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},
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"stack_create_copy_statement": {
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"name": "Create a stack from existing stack",
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"code": "val newStack: ArrayDeque<Int> = ArrayDeque(existingStack)"
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},
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"stack_create_copy_from_list_statement": {
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"name": "Create a stack from a list",
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"code": "val stack: ArrayDeque<Int> = ArrayDeque(listOf(1, 2, 3))"
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},
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"stack_destroy_statement": {
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"name": "Destroy/delete a stack",
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"code": "stack = null"
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},
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"stack_data_structure": {
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"name": "Data structure that backs the stack",
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"code": "resizable array"
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},
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"queue_enqueue_an_item": {
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"name": "Enqueue an item (add to end)",
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"code": "queue.offer(item)"
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},
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"queue_enqueue_priority_item": {
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"not-implemented": true,
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"name": "Enqueue a high priority item (add to end of priority queue)"
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},
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"queue_enqueue_from_list": {
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"name": "Enqueue items from a list into queue (add list to end)",
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"code": "queue.addAll(listOf(4, 5, 6))"
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},
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"queue_enqueue_priority_from_list": {
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"not-implemented": true,
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"name": "Enqueue priority items from a list (add list to end of priority queue)"
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},
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"queue_dequeue_return_an_item": {
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"name": "Dequeue an item (remove from front, return item)",
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"code": "val item = queue.poll()"
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},
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"queue_dequeue_delete_an_item": {
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"name": "Dequeue an item (remove from front, don't return)",
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"code": "queue.poll()"
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},
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"queue_peek_at_next_item": {
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"name": "Look/peek at next available element (from front)",
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"code": "val item = queue.peek()"
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},
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"queue_peek_at_last_item": {
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"not-implemented": true,
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"name": "Look/peek at last element (from back)"
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},
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"queue_duplicate_next_item": {
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"not-implemented": true,
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"name": "Duplicate next item"
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},
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"queue_swap_two_items": {
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"not-implemented": true,
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"name": "Swap two items"
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},
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"queue_get_size": {
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"name": "Get size (number of items) in the queue",
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"code": "val size = queue.size"
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},
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"queue_get_capacity": {
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"not-implemented": true,
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"name": "Check capacity of queue"
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},
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"queue_export_to_list": {
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"name": "Export a list of all queue items",
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"code": "val list = queue.toList()"
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},
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"queue_clear_all": {
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"name": "Clear out all queue items",
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"code": "queue.clear()"
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},
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"stack_push_item": {
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"name": "Push an item (add to top)",
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"code": "stack.push(item)"
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},
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"stack_pop_return_item": {
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"name": "Pop an item (remove from top, return item)",
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"code": "val item = stack.pop()"
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},
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"stack_pop_delete_item": {
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"name": "Pop an item (remove from top, don't return)",
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"code": "stack.pop()"
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},
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"stack_peek_at_next_item": {
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"name": "Look/peek at next element (from top)",
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"code": "val item = stack.peek()"
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},
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"stack_peek_at_last_item": {
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"not-implemented": true,
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"name": "Look/peek at last element (from bottom)"
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},
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"stack_duplicate_next_item": {
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"not-implemented": true,
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"name": "Duplicate top item"
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},
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"stack_swap_two_items": {
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"not-implemented": true,
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"name": "Swap two items"
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},
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"stack_get_size": {
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"name": "Get size (number of items) on the stack",
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"code": "val size = stack.size"
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},
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"stack_get_capacity": {
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"not-implemented": true,
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"name": "Check capacity of stack"
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},
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"stack_export_to_list": {
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"name": "Export a list of all stack items",
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"code": "val list = stack.toList()"
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},
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"stack_clear_all": {
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"name": "Clear all stack items",
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"code": "stack.clear()"
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},
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"iterate_pointer_data_type": {
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"not-implemented": true,
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"name": "Data type of a iterator pointer"
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},
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"iterate_create_pointer": {
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"not-implemented": true,
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"name": "Create iterator"
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},
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"iterate_move_to_next_item": {
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"not-implemented": true,
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"name": "Move pointer to next item"
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},
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"iterate_move_to_previous_item": {
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"not-implemented": true,
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"name": "Move pointer to previous item"
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},
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"iterate_move_to_beginning": {
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"not-implemented": true,
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"name": "Move pointer to beginning of queue/stack"
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},
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"iterate_move_to_end": {
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"not-implemented": true,
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"name": "Move pointer to end of queue/stack"
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}
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}
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}

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