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view Paper/src/Maybe.agda.replaced @ 0:c59202657321

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author soto <soto@cr.ie.u-ryukyu.ac.jp>
date Tue, 02 Nov 2021 06:55:58 +0900
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children 339fb67b4375
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data Maybe {a} (A : Set a) : Set a where
  just    : (x : A) @$\rightarrow$@ Maybe A
  nothing : Maybe A