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annotate src/exec_list_monad.txt @ 22:fc44782929a7

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Add monad in Haskell
author Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
date Mon, 09 Feb 2015 11:17:00 +0900
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fc44782929a7 Add monad in Haskell
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
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1 *Main> let x = Cons 100 (Cons 200 (Cons 400 Nil))
fc44782929a7 Add monad in Haskell
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
diff changeset
2 *Main> let f = \x -> Cons (x+1) (Cons (x+10) (Cons (x*x) Nil))
fc44782929a7 Add monad in Haskell
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
diff changeset
3 *Main> x >>= f
fc44782929a7 Add monad in Haskell
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
diff changeset
4 Cons 101 (Cons 110 (Cons 10000 (Cons 201 (Cons 210 (Cons 40000 (Cons 401 (Cons 410 (Cons 160000 Nil))))))))