| ZVON > References > Haskell reference |
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| Module: | Char |
|---|---|
| Function: | intToDigit |
| Type: | Int -> Char |
| Description: | intToDigit and digitToInt convert between a single digit Char and the corresponding Int. digitToInt operates fails unless its argument satisfies isHexDigit, but recognises both upper and lower-case hexadecimal digits (i.e. '0'..'9', 'a'..'f', 'A'..'F'). intToDigit fails unless its argument is in the range 0..15, and generates lower-case hexadecmial digits. |
| Related: |
Input: intToDigit 5
Output: '5'
Input: intToDigit 14
Output: 'e'