| ZVON > References > Haskell reference |
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| Module: | Ix |
|---|---|
| Function: | index |
| Type: | Ix a => (a,a) -> a -> Int |
| Class: | Ix |
| Description: | maps a bounding pair, which defines the lower and upper bounds of the range, and a subscript, to an integer. |
| Related: |
Input: index (10,15) 12
Output: 2
Input: index ('A','Z') 'Z'
Output: 25
Input: index ((1,5),(6,10)) (3,7)
Output: 14