Mercurial > hg > Papers > 2022 > soto-sigos

annotate Paper/src/AgdaElem.agda @ 0:14a0e409d574

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author soto <soto@cr.ie.u-ryukyu.ac.jp>
date Sun, 24 Apr 2022 23:13:44 +0900
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14a0e409d574 ADD fast commit
soto <soto@cr.ie.u-ryukyu.ac.jp>
parents:
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1 elem : {A : Set} {{eqA : Eq A}} → A → List A → Bool
14a0e409d574 ADD fast commit
soto <soto@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
2 elem {{eqA}} x (y ∷ xs) = (Eq._==_ eqA x y) || (elem {{eqA}} x xs)
14a0e409d574 ADD fast commit
soto <soto@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
3 elem x [] = false