diff options
author | herbelin <herbelin@85f007b7-540e-0410-9357-904b9bb8a0f7> | 2006-03-22 09:41:17 +0000 |
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committer | herbelin <herbelin@85f007b7-540e-0410-9357-904b9bb8a0f7> | 2006-03-22 09:41:17 +0000 |
commit | 8291c83620312550d1ccbe9a304fd43f35724b12 (patch) | |
tree | e5a19f90598a1f15bed7462d081bce333c7d22e8 /test-suite/success/Case12.v | |
parent | 8fb0925c056c3e9a6103355eed31d283d6498070 (diff) |
- Correction bug calcul mind_consnrealargs, introduit à la révision
7833, et que la révision 8644 n'avait pas corrigé dans le bon sens;
renommage en mind_consnrealdecls pour éviter la confusion de sens
avec mind_nrealargs
- Correction de la description du type one_inductive_body
- Ajout test avec let-in dans params et dans type constructeur
(fichier Case12.v)
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@8653 85f007b7-540e-0410-9357-904b9bb8a0f7
Diffstat (limited to 'test-suite/success/Case12.v')
-rw-r--r-- | test-suite/success/Case12.v | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/test-suite/success/Case12.v b/test-suite/success/Case12.v index 20073aa73..f6a0d5780 100644 --- a/test-suite/success/Case12.v +++ b/test-suite/success/Case12.v @@ -57,3 +57,17 @@ Check | nil'' => 0 | cons'' n l0 => S (length (mult2 n) l0) end). + +(* Check let-in in both parameters and in constructors *) + +Inductive list''' (A:Set) (B:=(A*A)%type) (a:A) : B -> Set := + | nil''' : list''' A a (a,a) + | cons''' : + forall a' : A, let m := (a',a) in list''' A a m -> list''' A a (a,a). + +Fixpoint length''' (A:Set) (B:=(A*A)%type) (a:A) (m:B) (l:list''' A a m) + {struct l} : nat := + match l with + | nil''' => 0 + | cons''' _ m l0 => S (length''' A a m l0) + end. |