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view Paper/src/AgdaElem.agda.replaced @ 5:339fb67b4375

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INIT rbt.agda
author soto <soto@cr.ie.u-ryukyu.ac.jp>
date Sun, 07 Nov 2021 00:51:16 +0900
parents c59202657321
children
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elem : {A : Set} {{eqA : Eq A}} !$\rightarrow$! A !$\rightarrow$! List A !$\rightarrow$! Bool
elem {{eqA}} x (y !$\text{::}$! xs) = (Eq._==_ eqA x y) || (elem {{eqA}} x xs)
elem         x []        = false