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Head/Tail Access
Returns the head element of the list (cannot be empty). |
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Returns the tail element of the list (cannot be empty). |
Operations
Adds an element (or all the elements in another list) to the head of the list (makes a new head). |
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Adds an element (or all the elements in another list) to the tail of the list (makes a new tail). |
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Removes the element from the head of the list. |
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Removes the element from the tail of the list. |
Iteration
Gets the next element for iterating. |
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Gets the previous element for iterating. |
Retrieval/Modification
Gets the element at a given position. |
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Sets the element at a given position. |