Haskell operators and operator-like syntax

Haskell left arrow list comprehension I think <- is syntactic sugar in this situation, as opposed to an operator. c <- s is a generator expression. https://imada.sdu.dk/~rolf/Edu/DM22/F05/haskell-operatorer.pdf 1 2 3 import Data.Char (toUpper) [toUpper c | c <- s] print a list 1 2 3 print [1,2,3] -- This is equivalent to putStrLn $ show [1,2,3] 1 2 3 4 5 6 7 8 quicksort1 :: (Ord a) => [a] -> [a] quicksort1 [] = [] quicksort1 (x:xs) = let smallerSorted = quicksort1 [a | a <- xs, a <= x] bi...

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