Mercurial > cpdt > repo
diff src/DataStruct.v @ 417:539ed97750bb
Update for Coq trunk version intended for final 8.4 release
author | Adam Chlipala <adam@chlipala.net> |
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date | Tue, 17 Jul 2012 16:37:58 -0400 |
parents | fc03a67810e8 |
children | 5f25705a10ea |
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--- a/src/DataStruct.v Wed Jun 13 11:14:00 2012 -0400 +++ b/src/DataStruct.v Tue Jul 17 16:37:58 2012 -0400 @@ -773,14 +773,14 @@ | Plus e1 e2 => let e1' := cfold e1 in let e2' := cfold e2 in - match e1', e2' return _ with + match e1', e2' return exp' Nat with | NConst n1, NConst n2 => NConst (n1 + n2) | _, _ => Plus e1' e2' end | Eq e1 e2 => let e1' := cfold e1 in let e2' := cfold e2 in - match e1', e2' return _ with + match e1', e2' return exp' Bool with | NConst n1, NConst n2 => BConst (if eq_nat_dec n1 n2 then true else false) | _, _ => Eq e1' e2' end