Mercurial > hg > Papers > 2015 > atton-thesis

annotate src/functor_laws_in_haskell.txt @ 29:ed97e5de348d

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Add todo list
author Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
date Thu, 12 Feb 2015 11:28:50 +0900
parents 086fc8bb6ea9
children
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18
086fc8bb6ea9 Add description for category/functor in program
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1 fmap id = id
086fc8bb6ea9 Add description for category/functor in program
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
diff changeset
2 fmap (p . q) = (fmap p) . (fmap q)