| ZVON > References > Haskell reference |
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| Module: | Array |
|---|---|
| Function: | assocs |
| Type: | Ix a => Array a b -> [(a,b)] |
| Description: | The functions indices, elems, and assocs, when applied to an array, return lists of the indices, elements, or associations, respectively, in index order. |
| Related: | bounds, elems, indices |
Input: assocs (array (0,3) [(1,"A"),(2,"B"),(3,"D"),(0,"QQQ")])
Output: [(0,"QQQ"),(1,"A"),(2,"B"),(3,"D")]
Input: assocs (array (1,10) (zip [1..10] [5,9..100]))
Output: [(1,5),(2,9),(3,13),(4,17),(5,21),(6,25),(7,29),(8,33),(9,37),(10,41)]