This commit is contained in:
Adam Chlipala 2017-03-18 20:20:23 -04:00
commit a9ba30076d
2 changed files with 2 additions and 1 deletions

1
.gitignore vendored
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@ -18,3 +18,4 @@ frap.tgz
Deep.ml*
Deeper.ml*
DeeperWithFail.ml*
*.dir-locals.el

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@ -346,7 +346,7 @@ Definition factorial_body :=
* Note that here we're careful to put the quantified variable [input] *first*,
* because the variables coming after it will need to *change* in the course of
* the induction. Try switching the order to see what goes wrong if we put
* [input] later. *)
e * [input] later. *)
Lemma factorial_ok' : forall input output v,
v $? "input" = Some input
-> v $? "output" = Some output