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| author |  Théo Zimmermann <theo.zimmermann@univ-paris-diderot.fr> | 2018-05-10 10:16:14 +0200 |
|---|---|---|
| committer | Théo Zimmermann <theo.zimmermann@univ-paris-diderot.fr> | 2018-05-17 10:36:25 +0200 |
| commit | 49d73185be33ce521f4664e61d47b2db5d59d608 (patch) | |
| tree | 794d488d0af99f62494ae124c37312c975ae9704 /test-suite/success/RecTutorial.v | |
| parent | ec043e65c084a86594fb815eb65b2734b87018e2 (diff) | |
Introduce an option to allow nested lemma, and turn it off by default.
Diffstat (limited to 'test-suite/success/RecTutorial.v')
| -rw-r--r-- | test-suite/success/RecTutorial.v | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/test-suite/success/RecTutorial.v b/test-suite/success/RecTutorial.v index 29350d620..6370cab6b 100644 --- a/test-suite/success/RecTutorial.v +++ b/test-suite/success/RecTutorial.v @@ -589,6 +589,8 @@ Close Scope Z_scope. Theorem S_is_not_O : forall n, S n <> 0. +Set Nested Proofs Allowed. + Definition Is_zero (x:nat):= match x with | 0 => True | _ => False |