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AshyIsMe/ghci

Created March 6, 2015 06:13
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haskell lazy evaluation
Raw
ghci
λ: let numbers = [1..10]
λ: numbers
[1,2,3,4,5,6,7,8,9,10]
λ: filter (== 5) numbers
[5]
λ: take 1 $ filter (== 5) numbers
[5]
λ: take 1 $ filter (== 50) numbers
[]
λ:
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