Mercurial > hg > Papers > 2021 > soto-prosym
diff Paper/src/AgdaInstance.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 |
| parents | |
| children | 339fb67b4375 |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/Paper/src/AgdaInstance.agda.replaced Tue Nov 02 06:55:58 2021 +0900 @@ -0,0 +1,9 @@ +_==Nat_ : Nat @$\rightarrow$@ Nat @$\rightarrow$@ Bool +zero ==Nat zero = true +(suc n) ==Nat zero = false +zero ==Nat (suc m) = false +(suc n) ==Nat (suc m) = n ==Nat m + +instance + natHas== : Eq Nat + natHas== = record { _==_ = _==Nat_}