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=== lnkReplace ===
See [[http://xelerus.de/index.php?s=functions&function=32|lnkReplace at Xelerus]]
^ Syntax | (lnkReplace list index item) -> list |
^ Arguments | list: The list in which you want to replace an element. |
^ | index: The position of the item in the list which you want to replace with a new item. |
^ | item: The item you want to place at `index' |
^ Returns | A list with the element at `index' replaced with the `item'. |
^ Category | [[list]] |
^ Description | Replaces a element at `index' and returns the resultant list. It also modifies the list in place. |
=== Example ===
(lnkReplace '(a b c d) 2 'e) -> (a b e d)
Modifying the list in place:
(setq l '(a b))
(lnkReplace l 0 'b)
l -> (b b)
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