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-rw-r--r--test-suite/success/Inductive.v32
-rw-r--r--test-suite/success/induct.v19
2 files changed, 48 insertions, 3 deletions
diff --git a/test-suite/success/Inductive.v b/test-suite/success/Inductive.v
index 1adcbd39a1..724ba502c7 100644
--- a/test-suite/success/Inductive.v
+++ b/test-suite/success/Inductive.v
@@ -1,4 +1,32 @@
-(* Check local definitions in context of inductive types *)
+(* Test des definitions inductives imbriquees *)
+
+Require Import List.
+
+Inductive X : Set :=
+ cons1 : list X -> X.
+
+Inductive Y : Set :=
+ cons2 : list (Y * Y) -> Y.
+
+(* Test inductive types with local definitions (arity) *)
+
+Inductive eq1 : forall A:Type, let B:=A in A -> Prop :=
+ refl1 : eq1 True I.
+
+Check
+ fun (P : forall A : Type, let B := A in A -> Type) (f : P True I) (A : Type) =>
+ let B := A in
+ fun (a : A) (e : eq1 A a) =>
+ match e in (eq1 A0 B0 a0) return (P A0 a0) with
+ | refl1 => f
+ end.
+
+Inductive eq2 (A:Type) (a:A)
+ : forall B C:Type, let D:=(A*B*C)%type in D -> Prop :=
+ refl2 : eq2 A a unit bool (a,tt,true).
+
+(* Check inductive types with local definitions (parameters) *)
+
Inductive A (C D : Prop) (E:=C) (F:=D) (x y : E -> F) : E -> Set :=
I : forall z : E, A C D x y z.
@@ -9,7 +37,7 @@ Check
fun (x y : E -> F) (P : forall c : C, A C D x y c -> Type)
(f : forall z : C, P z (I C D x y z)) (y0 : C)
(a : A C D x y y0) =>
- match a as a0 in (A _ _ _ _ y1) return (P y1 a0) with
+ match a as a0 in (A _ _ _ _ _ _ y1) return (P y1 a0) with
| I x0 => f x0
end).
diff --git a/test-suite/success/induct.v b/test-suite/success/induct.v
index 2aec6e9b1c..1cf707583b 100644
--- a/test-suite/success/induct.v
+++ b/test-suite/success/induct.v
@@ -5,7 +5,8 @@
(* // * This file is distributed under the terms of the *)
(* * GNU Lesser General Public License Version 2.1 *)
(************************************************************************)
-(* Teste des definitions inductives imbriquees *)
+
+(* Test des definitions inductives imbriquees *)
Require Import List.
@@ -15,3 +16,19 @@ Inductive X : Set :=
Inductive Y : Set :=
cons2 : list (Y * Y) -> Y.
+(* Test inductive types with local definitions *)
+
+Inductive eq1 : forall A:Type, let B:=A in A -> Prop :=
+ refl1 : eq1 True I.
+
+Check
+ fun (P : forall A : Type, let B := A in A -> Type) (f : P True I) (A : Type) =>
+ let B := A in
+ fun (a : A) (e : eq1 A a) =>
+ match e in (eq1 A0 B0 a0) return (P A0 a0) with
+ | refl1 => f
+ end.
+
+Inductive eq2 (A:Type) (a:A)
+ : forall B C:Type, let D:=(A*B*C)%type in D -> Prop :=
+ refl2 : eq2 A a unit bool (a,tt,true).