4 lines
142 B
Haskell
4 lines
142 B
Haskell
Prelude> Numeric.showIntAtBase 16 Char.intToDigit 42 ""
|
|
"2a"
|
|
Prelude> fst $ head $ Numeric.readInt 16 Char.isHexDigit Char.digitToInt "2a"
|
|
42
|